/* ══════════════════════════════════════════════════════════════
   app.css — BettysPlace v2
   Single stylesheet for the entire app.
   To theme: update variables in :root only.
   ══════════════════════════════════════════════════════════════ */

/* ── Variables ───────────────────────────────────────────────── */
:root {
    /* Brand */
    --color-primary:       #007bff;
    --color-primary-dark:  #0056b3;
    --color-primary-light: #e8f4ff;
    --color-success:       #28a745;
    --color-success-dark:  #218838;
    --color-success-light: #e8f5e9;
    --color-danger:        #dc3545;
    --color-danger-light:  #fde8e8;
    --color-warning:       #ffc107;
    --color-warning-light: #fff8e1;
    --color-info:          #17a2b8;
    --color-info-light:    #e3f7fa;
    --color-purple:        #5f27cd;
    --color-purple-light:  #ede7f6;
    --color-orange:        #e67e22;
    --color-orange-light:  #fff3e0;

    /* Info panel background (nutrition preview, unit-conversion hints,
       advice text, spike-report focus bar) */
    --panel-info-bg: #e8f4ff;

    /* Page */
    --color-page-bg:   #f4f7f6;
    --color-card-bg:   white;
    --color-border:    #e0e0e0;
    --color-muted:     #6c757d;
    --color-text:      #333333;
    --color-text-light:#555555;

    /* Nav */
    --color-nav-bg:           #007bff;
    --color-nav-bg-secondary: #0069d9;
    --color-nav-text:    white;
    --color-nav-overlay: rgba(255,255,255,.2);

    /* Bottom bar */
    --color-bar-bg:     white;
    --color-bar-border: #e0e0e0;

    /* Typography */
    --font-family:    -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-base: 16px;
    --font-size-sm:   .875rem;
    --font-size-xs:   .75rem;

    /* Shape */
    --radius:      12px;
    --radius-sm:   8px;
    --radius-pill: 20px;

    /* Layout */
    --bar-height:   68px;
    --nav-height:   50px;
    --page-padding: 16px;

    /* Charts (dashboard canvas + SVG donuts) */
    --chart-grid-line:  #cfcfcf;
    --chart-axis-label: #888888;
    --chart-axis-date:  #aaaaaa;
    --chart-dot-stroke: var(--color-card-bg);

    /* Status text (success/danger/warning message text, shared by
       alerts, badges, and JS-driven status messages) */
    --color-success-text: #155724;
    --color-danger-text:  #721c24;
    --color-warning-text: #856404;
}

/* ── Dark theme ──────────────────────────────────────────────── */
[data-theme="dark"] {
    /* Brand */
    --color-primary:       #3399ff;
    --color-primary-dark:  #4da6ff;
    --color-primary-light: #163852;
    --color-success:       #3dd66b;
    --color-success-dark:  #2ecc71;
    --color-success-light: #16351f;
    --color-danger:        #ff6b6b;
    --color-danger-light:  #3a1e1e;
    --color-warning:       #ffcd39;
    --color-warning-light: #3a2f10;
    --color-info:          #3dd5f0;
    --color-info-light:    #123138;
    --color-purple:        #9d7bf0;
    --color-purple-light:  #241a3d;
    --color-orange:        #f0954a;
    --color-orange-light:  #3d2712;

    /* Page */
    --color-page-bg:   #14161a;
    --color-card-bg:   #1e2126;
    --color-border:    #2c3036;
    --color-muted:     #9099a3;
    --color-text:      #e8eaed;
    --color-text-light:#c4c9d1;

    /* Bottom bar */
    --color-bar-bg:     #1e2126;
    --color-bar-border: #2c3036;

    /* Charts */
    --chart-grid-line:  #3a3f47;
    --chart-axis-label: #a8afb8;
    --chart-axis-date:  #767c85;

    /* Info panel background */
    --panel-info-bg: #1a2733;
}

/* ── Dark theme: component overrides for hardcoded colors ─────── */
[data-theme="dark"] .obs-card { background: #3a3313; border-color: #6b5a1a; }
[data-theme="dark"] .obs-meta { color: #e0c34c; }
[data-theme="dark"] .advice-card { background: #123244; border-color: #1f5570; }
[data-theme="dark"] .alert-success { color: #7be3a0; border-color: #2ecc71; }
[data-theme="dark"] .alert-error { color: #ff9c9c; border-color: #e05555; }
[data-theme="dark"] .auth-error { color: #ff8a75; border-color: #a8453a; }
[data-theme="dark"] .da-error { color: #ff9c9c; }
[data-theme="dark"] .ns-test-result.ok { color: #7be3a0; }
[data-theme="dark"] .ns-test-result.err { color: #ff9c9c; }
[data-theme="dark"] .verified-badge.yes { color: #7be3a0; }
[data-theme="dark"] .verified-badge.no { color: #f0c95c; }
[data-theme="dark"] .modified-badge { color: #f0c95c; }
[data-theme="dark"] .pair-score.medium { color: #f0c95c; }
[data-theme="dark"] .avatar-edit-btn { background: var(--color-card-bg); }
[data-theme="dark"] input:-webkit-autofill,
[data-theme="dark"] input:-webkit-autofill:hover,
[data-theme="dark"] input:-webkit-autofill:focus {
    -webkit-text-fill-color: var(--color-text);
    -webkit-box-shadow: 0 0 0px 1000px var(--color-card-bg) inset;
    transition: background-color 5000s ease-in-out 0s;
}

/* ── Reset ───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

/* ── Custom scrollbars — themed to match dark/light mode, applies
   to every scrollable element site-wide (log viewers, result lists,
   chat messages, etc.) rather than the browser's native scrollbar ── */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--color-border) transparent;
}
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 4px; }
*::-webkit-scrollbar-thumb:hover { background: var(--color-muted); }

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    background: var(--color-page-bg);
    color: var(--color-text);
    margin: 0;
    padding: 0 0 var(--bar-height);
    -webkit-font-smoothing: antialiased;
}

/* ── Top nav ─────────────────────────────────────────────────── */
.top-nav {
    background: var(--color-nav-bg);
    color: var(--color-nav-text);
    height: var(--nav-height);
    padding: 0 var(--page-padding);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,.15);
}
.top-nav-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
    min-width: 0;
    padding-right: 8px;
    color: var(--color-nav-text);
}
.top-nav-right { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.profile-btn {
    display: flex;
    align-items: center;
    gap: 7px;
    background: var(--color-nav-overlay);
    border: 1.5px solid rgba(255,255,255,.35);
    color: var(--color-nav-text);
    border-radius: var(--radius-pill);
    padding: 4px 10px 4px 4px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
}
.profile-btn:hover { background: rgba(255,255,255,.32); }
.profile-chip { display: flex; align-items: center; gap: 7px; font-size: var(--font-size-xs); opacity: .9; color: var(--color-nav-text); }
.streak-badge {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 4px;
    min-height: 34px;
    box-sizing: border-box;
    background: var(--color-nav-overlay);
    border: 1.5px solid rgba(255,255,255,.35);
    color: var(--color-nav-text);
    border-radius: var(--radius-pill);
    padding: 4px 10px;
    font-size: var(--font-size-xs);
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
}
.streak-badge:hover { background: rgba(255,255,255,.32); }
.avatar-initial {
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-nav-overlay);
    color: var(--color-nav-text);
    font-weight: 700;
    font-size: .72rem;
    border: 1.5px solid rgba(255,255,255,.4);
}
.nav-menu-btn {
    background: var(--color-nav-overlay);
    border: none;
    color: var(--color-nav-text);
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}
.nav-menu-btn:hover { background: rgba(255,255,255,.28); }

/* ── Secondary nav row (user switcher, streak, theme toggle) ─── */
.top-nav-secondary {
    background: var(--color-nav-bg-secondary);
    border-top: 1px solid rgba(255,255,255,.12);
    padding: 6px var(--page-padding) 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}
.top-nav-secondary-left {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
}
.top-nav-secondary .profile-btn,
.top-nav-secondary .profile-chip {
    gap: 5px;
    font-size: .68rem;
}
.top-nav-secondary .profile-btn {
    padding: 2px 9px 2px 3px;
    border-width: 1px;
}
.top-nav-secondary .streak-badge {
    min-height: 20px;
    padding: 2px 9px;
    font-size: .68rem;
    border-width: 1px;
    gap: 4px;
}
.theme-toggle-btn {
    background: var(--color-nav-overlay);
    border: none;
    color: var(--color-nav-text);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    font-size: .7rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.theme-toggle-btn:hover { background: rgba(255,255,255,.28); }

/* ── Desktop sidebar (≥768px) ─────────────────────────────────── */
.app-sidebar { display: none; }

@media (min-width: 768px) {
    .app-sidebar {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        width: 200px;
        height: 100vh;
        background: var(--color-page-bg);
        border-right: 1px solid var(--color-border);
        overflow-y: auto;
        z-index: 120;
    }
    .app-sidebar-brand {
        background: var(--color-nav-bg);
        color: var(--color-nav-text);
        padding: 16px;
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: .95rem;
        font-weight: 700;
        flex-shrink: 0;
    }
    .app-sidebar-brand-icon { font-size: 1.2rem; }
    .app-sidebar-nav {
        padding: 12px 8px;
        display: flex;
        flex-direction: column;
        gap: 2px;
    }
    .app-sidebar-link {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 9px 10px;
        border-radius: var(--radius-sm);
        color: var(--color-text-light);
        font-size: .82rem;
        font-weight: 600;
        text-decoration: none;
    }
    .app-sidebar-link:hover  { background: var(--color-card-bg); }
    .app-sidebar-link.active { background: var(--color-primary-light); color: var(--color-primary); }
    .app-sidebar-icon { font-size: 1.05rem; line-height: 1; }
    .app-sidebar-divider { height: 1px; background: var(--color-border); margin: 4px 12px; flex-shrink: 0; }
    .app-sidebar-link-danger { color: var(--color-danger); margin: 0 8px; }
    .app-sidebar-link-danger:hover { background: var(--color-danger-light); }
    .app-sidebar-spacer { flex: 1; }
    .app-sidebar-footer {
        border-top: 1px solid var(--color-border);
        padding: 10px 12px;
        display: flex;
        flex-direction: column;
        gap: 6px;
    }
    .app-sidebar-footer-row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 8px;
    }
    .app-sidebar-user {
        display: flex;
        align-items: center;
        gap: 8px;
        min-width: 0;
        background: none;
        border: none;
        padding: 0;
        cursor: default;
    }
    button.app-sidebar-user { cursor: pointer; }
    .app-sidebar-user-name {
        font-size: .78rem;
        font-weight: 600;
        color: var(--color-text);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .app-sidebar .theme-toggle-btn {
        background: var(--color-page-bg);
        color: var(--color-text);
        flex-shrink: 0;
    }
    .app-sidebar .theme-toggle-btn:hover { background: var(--color-border); }
    .app-sidebar .streak-badge {
        background: none;
        border: none;
        padding: 0;
        min-height: auto;
        color: var(--color-muted);
        font-size: .68rem;
        font-weight: 600;
        justify-content: flex-start;
        white-space: normal;
    }

    body { padding-left: 200px; }
    .top-nav { display: none; }
    .top-nav-secondary { display: none; }

}

/* ── Delegate banner ─────────────────────────────────────────── */
.delegate-banner {
    background: var(--color-purple);
    color: var(--color-nav-text);
    padding: 8px var(--page-padding);
    font-size: var(--font-size-xs);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}
.delegate-back-btn {
    background: rgba(255,255,255,.15);
    border: none;
    color: var(--color-nav-text);
    border-radius: var(--radius-pill);
    padding: 4px 12px;
    font-size: var(--font-size-xs);
    cursor: pointer;
    white-space: nowrap;
}
.delegate-back-btn:hover { background: rgba(255,255,255,.28); }

/* ── Date nav ────────────────────────────────────────────────── */
.date-nav {
    background: var(--color-card-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 10px var(--page-padding);
    display: flex;
    align-items: center;
    position: sticky;
    top: var(--nav-height);
    z-index: 99;
}

@media (min-width: 768px) {
    .date-nav { position: static; }
}
.date-arrow { color: var(--color-primary); font-size: 1.5rem; padding: 0 10px; text-decoration: none; line-height: 1; }
.date-label { flex: 1; text-align: center; cursor: pointer; font-size: .9rem; font-weight: 600; color: var(--color-text); }

@media (min-width: 768px) {
    .diary-header-row .date-label { text-align: left; }
}
.date-label small { display: block; font-size: var(--font-size-xs); color: var(--color-muted); font-weight: 400; margin-top: 1px; }

/* ── Summary strip ───────────────────────────────────────────── */
.summary-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--color-border);
    border-bottom: 1px solid var(--color-border);
}
.sum-val-over { color: var(--color-danger); }

/* ── Calorie bar (MyFitnessPal-style equation) ───────────────── */
.calorie-bar-title { font-size: .62rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--color-muted); text-align: center; background: var(--color-card-bg); padding: 6px var(--page-padding) 0; }
.calorie-bar { display: flex; align-items: center; justify-content: center; gap: 6px; background: var(--color-card-bg); border-bottom: 1px solid var(--color-border); padding: 4px var(--page-padding) 8px; flex-wrap: wrap; }
.calorie-bar-simple { justify-content: center; }
.cal-eq-item { text-align: center; min-width: 44px; }
.cal-eq-val { font-size: .85rem; font-weight: 800; color: var(--color-text); line-height: 1.1; }
.cal-eq-lbl { font-size: .58rem; font-weight: 600; text-transform: uppercase; letter-spacing: .03em; color: var(--color-muted); margin-top: 1px; }
.cal-eq-op { font-size: .85rem; font-weight: 700; color: var(--color-border); }
.cal-eq-remaining .cal-eq-val,
.cal-eq-remaining .cal-eq-lbl { color: var(--color-primary); }
.sum-item { background: var(--color-card-bg); padding: 6px 6px; text-align: center; }
.sum-val { font-size: .9rem; font-weight: 700; color: var(--color-primary); }
.sum-lbl { font-size: .62rem; text-transform: uppercase; color: var(--color-muted); margin-top: 1px; letter-spacing: .03em; }

/* ── Diary main ──────────────────────────────────────────────── */
.diary-main { padding: 0 0 16px; }

/* ── Diary desktop two-column layout (≥768px) ─────────────────── */
.diary-cal-summary { display: contents; }
.diary-donut-summary { display: none; }
.macro-donut-seg--used  { stroke: var(--color-primary); }
.macro-donut-seg--track2 { stroke: var(--color-border); }
.macro-donut-seg--over  { stroke: var(--color-danger); }

@media (min-width: 768px) {
    .diary-layout {
        display: grid;
        grid-template-columns: 1fr 300px;
        grid-template-areas:
            "header header"
            "entries sidebar";
        gap: 16px 20px;
        align-items: start;
    }
    .page-header-row {
        grid-area: header;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        position: sticky;
        top: 0;
        z-index: 99;
        background: var(--color-page-bg);
        padding: 8px 0;
    }
    .page-header-row .date-nav { background: none; border-bottom: none; padding: 0; flex: 0 0 auto; }
    .page-header-row .bottom-bar { margin-bottom: 0; }
    .dash-card-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; }
    .diary-layout .diary-main { grid-area: entries; }
    .diary-cal-summary { display: none; }
    .diary-sidebar {
        grid-area: sidebar;
        display: flex;
        flex-direction: column;
        gap: 16px;
        position: sticky;
        top: 70px;
    }
    .diary-donut-summary {
        display: flex;
        flex-direction: column;
        gap: 14px;
        background: var(--color-card-bg);
        border-radius: var(--radius);
        padding: 16px;
        box-shadow: 0 1px 4px rgba(0,0,0,.07);
    }
    .diary-donut-summary-title { font-size: var(--font-size-xs); font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--color-muted); }
    .diary-donut-wrap { position: relative; width: 110px; height: 110px; margin: 0 auto; }
    .diary-donut-svg { display: block; width: 110px; height: 110px; transform: rotate(-90deg); }
    .diary-donut-center { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; pointer-events: none; }
    .diary-donut-val { font-size: 1.5rem; font-weight: 800; color: var(--color-text); line-height: 1.1; }
    .diary-donut-lbl { font-size: .7rem; color: var(--color-muted); margin-top: 2px; }
    .diary-donut-stats { display: flex; align-items: center; justify-content: space-between; padding: 0 4px; }
    .diary-donut-stat { text-align: center; }
    .diary-donut-stat-val { font-size: .85rem; font-weight: 700; color: var(--color-text); }
    .diary-donut-stat-lbl { font-size: .6rem; text-transform: uppercase; color: var(--color-muted); margin-top: 1px; }
    .diary-donut-stat-op { color: var(--color-border); font-weight: 700; }
    .diary-donut-simple { text-align: center; }
    .diary-donut-simple .diary-donut-stat-val { font-size: 1.5rem; }
    .diary-donut-macros { display: flex; justify-content: space-between; border-top: 1px solid var(--color-border); padding-top: 12px; }
    .diary-donut-macro { text-align: center; flex: 1; }
    .diary-donut-macro-val { font-size: .82rem; font-weight: 700; }
    .diary-donut-macro-val--carbs   { color: var(--color-info); }
    .diary-donut-macro-val--fat     { color: var(--color-purple); }
    .diary-donut-macro-val--protein { color: var(--color-orange); }
    .diary-donut-macro-lbl { font-size: .58rem; text-transform: uppercase; color: var(--color-muted); margin-top: 2px; }
    .diary-sidebar .workout-section { margin: 0; }
    .diary-layout { padding-right: var(--page-padding); }
}

/* ── Empty state ─────────────────────────────────────────────── */
.empty-state { text-align: center; padding: 60px 20px; color: var(--color-muted); }
.empty-icon { font-size: 2.8rem; margin-bottom: 12px; }
.empty-state p { font-size: var(--font-size-sm); line-height: 1.6; margin: 0; }

/* ── Meal section ────────────────────────────────────────────── */
.meal-section { margin: 14px var(--page-padding) 0; }
.meal-header  { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; justify-content: space-between; width: 100%; }
.meal-dot     { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; }
.meal-heading { margin: 0; font-size: .82rem; text-transform: uppercase; letter-spacing: .05em; color: var(--color-muted); font-weight: 600; flex: 1; }

/* ── Meal time badge ─────────────────────────────────────────── */
.meal-time-row { margin-bottom: 8px; }
.meal-time-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: var(--color-card-bg);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-pill);
    padding: 4px 12px;
    font-size: .78rem;
    font-weight: 600;
    cursor: pointer;
    color: var(--color-text-light);
}
.meal-time-badge:hover { border-color: var(--color-primary); color: var(--color-primary); }
.meal-time-badge.has-time { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-primary-light); }

/* ── Meal macro summary ──────────────────────────────────────── */
.meal-macros { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; margin-bottom: 10px; }
.meal-macro-chip { background: var(--color-card-bg); border-radius: var(--radius-sm); padding: 5px 4px; text-align: center; box-shadow: 0 1px 3px rgba(0,0,0,.06); }
.meal-macro-chip .mv { font-size: .78rem; font-weight: 700; color: var(--color-text); display: block; }
.meal-macro-chip .ml { font-size: .58rem; text-transform: uppercase; color: var(--color-muted); display: block; margin-top: 1px; }

/* ── Entry card ──────────────────────────────────────────────── */
.entry-card {
    background: var(--color-card-bg);
    border-radius: var(--radius);
    padding: 12px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 1px 4px rgba(0,0,0,.07);
}
.entry-thumb { width: 44px; height: 44px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; cursor: pointer; }
.entry-thumb-placeholder { width: 44px; height: 44px; border-radius: var(--radius-sm); background: var(--color-page-bg); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; flex-shrink: 0; }
.entry-info   { flex: 1; min-width: 0; }
.entry-name   { font-weight: 600; font-size: .9rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--color-text); }
.entry-brand  { font-size: var(--font-size-xs); color: var(--color-muted); margin-top: 1px; }
.entry-meta   { font-size: var(--font-size-xs); color: var(--color-muted); margin-top: 2px; }
.entry-macros { display: flex; gap: 5px; margin-top: 5px; flex-wrap: wrap; }
.macro-chip { font-size: .68rem; background: var(--color-page-bg); border-radius: 4px; padding: 2px 6px; font-weight: 600; color: var(--color-text-light); }
.macro-chip.sugars-chip { border-left: 2px solid var(--color-danger); }
.entry-actions { display: flex; flex-direction: column; align-items: flex-end; gap: 2px; flex-shrink: 0; }
.entry-kcal { font-size: 1.1rem; font-weight: 700; color: var(--color-primary); text-align: right; line-height: 1.1; }
.entry-kcal small { display: block; font-size: .6rem; font-weight: 400; color: var(--color-muted); }
.entry-btn { background: none; border: none; font-size: .9rem; cursor: pointer; padding: 3px 5px; border-radius: var(--radius-sm); color: var(--color-muted); line-height: 1; }
.entry-btn:hover        { background: var(--color-page-bg); }
.entry-btn.delete:hover { background: var(--color-danger-light); color: var(--color-danger); }
.diabetic-advice-btn { background: var(--color-info-light); color: var(--color-info); }
.meal-header-right { display: flex; align-items: center; gap: 6px; flex-shrink: 0; }
.meal-advice-pill { display: inline-flex; align-items: center; gap: 4px; background: var(--color-info-light); color: var(--color-info); border: 1.5px solid var(--color-info); border-radius: var(--radius-pill); padding: 4px 10px; font-size: .72rem; font-weight: 600; cursor: pointer; white-space: nowrap; }
.meal-advice-pill:hover { background: var(--color-info); color: white; }
.meal-advice-pill.has-advice { background: var(--color-page-bg); color: var(--color-muted); border-color: var(--color-border); cursor: default; opacity: .6; }
.advice-card { background: #e8f7ff; border: 1px solid #b3dff7; border-radius: var(--radius); padding: 12px 14px; margin-top: 8px; margin-bottom: 4px; }
.advice-card-header { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.advice-card-icon { font-size: 1rem; }
.advice-card-title { font-size: var(--font-size-xs); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--color-info); flex: 1; }
.advice-card-meta { font-size: .68rem; color: var(--color-muted); }
.advice-card-body { font-size: var(--font-size-sm); color: var(--color-text); line-height: 1.6; }
.da-foods-list { background: var(--color-page-bg); border-radius: var(--radius-sm); padding: 10px 12px; margin-bottom: 4px; }
.da-food-row { display: flex; justify-content: space-between; align-items: center; padding: 4px 0; border-bottom: 1px solid var(--color-border); font-size: var(--font-size-sm); }
.da-food-row:last-child { border-bottom: none; }
.da-food-name { color: var(--color-text); }
.da-food-kcal { color: var(--color-muted); font-size: var(--font-size-xs); }
.diabetic-advice-btn:hover { background: var(--color-info); color: white; }

/* ── Diabetic advice modal ───────────────────────────────────── */
.da-nutrition-summary { margin-bottom: 16px; }
.da-loading { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 24px 0; color: var(--color-muted); font-size: var(--font-size-sm); }
.da-spinner { width: 32px; height: 32px; border: 3px solid var(--color-border); border-top-color: var(--color-primary); border-radius: 50%; animation: spin 0.7s linear infinite; }
.da-error { background: var(--color-danger-light); color: var(--color-danger-text); border-radius: var(--radius-sm); padding: 12px 14px; font-size: var(--font-size-sm); margin-bottom: 12px; }
.da-advice-text { font-size: var(--font-size-sm); line-height: 1.65; color: var(--color-text); background: var(--panel-info-bg); border-radius: var(--radius-sm); padding: 14px 16px; margin-bottom: 4px; }
.da-advice-text p { margin: 0 0 10px; }
.da-advice-text p:last-child { margin-bottom: 0; }
.da-footer { display: flex; gap: 10px; margin-top: 16px; }
.da-footer .btn { flex: 1; }

/* ── Bottom action bar ───────────────────────────────────────── */
.bottom-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: var(--bar-height);
    background: var(--color-bar-bg);
    border-top: 1px solid var(--color-bar-border);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
    z-index: 100;
    padding: 6px 8px;
    padding-bottom: max(6px, env(safe-area-inset-bottom));
    box-shadow: 0 -2px 12px rgba(0,0,0,.06);
}
.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 3px;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    padding: 6px 4px;
    transition: background .12s;
    background: none;
}
.action-icon  { font-size: 1.3rem; line-height: 1; color: var(--color-text); }
.action-label { font-size: .68rem; font-weight: 600; color: var(--color-text-light); }
.action-btn:hover  { background: var(--color-primary-light); }
.action-btn:active { background: #bde0ff; }

/* ── More menu popover ───────────────────────────────────────── */
.more-menu-overlay { display: none; position: fixed; inset: 0; z-index: 200; }
.more-menu-popover {
    display: none;
    position: fixed;
    bottom: calc(var(--bar-height) + 8px);
    left: 50%;
    transform: translateX(-50%);
    z-index: 201;
    background: var(--color-card-bg);
    border-radius: var(--radius);
    box-shadow: 0 4px 24px rgba(0,0,0,.18);
    padding: 8px;
    min-width: 220px;
    border: 1px solid var(--color-border);
}

@media (min-width: 768px) {
    /* Diary's action bar becomes an inline toolbar instead of a fixed bottom bar */
    .bottom-bar {
        position: static;
        height: auto;
        background: none;
        border-top: none;
        box-shadow: none;
        display: flex;
        justify-content: flex-end;
        gap: 6px;
        padding: 0;
        margin-bottom: 16px;
    }
    .bottom-bar .action-btn {
        flex-direction: row;
        gap: 6px;
        padding: 7px 12px;
        border-radius: var(--radius-sm);
        width: auto;
    }
    .bottom-bar .action-icon { font-size: .95rem; }
    .bottom-bar .action-label { font-size: .78rem; font-weight: 600; }
    .bottom-bar .more-btn     { background: var(--color-card-bg); color: var(--color-muted); padding: 7px 9px; box-shadow: 0 1px 3px rgba(0,0,0,.1); }
    .bottom-bar .more-btn .action-label { display: none; }


    .more-menu-popover.js-positioned {
        bottom: auto;
        left: auto;
        transform: none;
    }
}

/* ── More menu ───────────────────────────────────────────────── */
.more-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
    padding: 12px 14px;
    border: none;
    background: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    text-align: left;
}
.more-menu-item:hover  { background: var(--color-page-bg); }
.more-menu-icon        { font-size: 1.4rem; flex-shrink: 0; color: var(--color-text); }
.more-menu-text        { display: flex; flex-direction: column; gap: 1px; }
.more-menu-text strong { font-size: .9rem; color: var(--color-text); font-weight: 700; }
.more-menu-text small  { font-size: .72rem; color: var(--color-muted); }

/* ── Lightbox ────────────────────────────────────────────────── */
.lightbox,
.lightbox-overlay      { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.88); z-index: 300; align-items: center; justify-content: center; cursor: zoom-out; }
.lightbox.open,
.lightbox-overlay.open { display: flex; }
.lightbox img,
.lightbox-overlay img  { max-width: 92vw; max-height: 88vh; border-radius: var(--radius); object-fit: contain; box-shadow: 0 8px 40px rgba(0,0,0,.6); }
#lightbox-name {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: .9rem;
    font-weight: 600;
    text-align: center;
    text-shadow: 0 1px 4px rgba(0,0,0,.8);
    max-width: 80vw;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ── Modal base ──────────────────────────────────────────────── */
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 200; align-items: flex-end; justify-content: center; }
.modal-overlay.open { display: flex; }
.modal-sheet {
    background: var(--color-card-bg);
    width: 100%;
    max-width: 520px;
    border-radius: var(--radius) var(--radius) 0 0;
    padding: 0 20px 36px;
    max-height: 92vh;
    overflow-y: auto;
    animation: slideUp .25s ease-out;
}
@keyframes slideUp {
    from { transform: translateY(100%); }
    to   { transform: translateY(0); }
}
.modal-handle {
    width: 40px;
    height: 5px;
    background: var(--color-border);
    border-radius: 3px;
    margin: 0 auto;
    padding: 18px 40px; /* large invisible touch area */
    box-sizing: content-box;
    background-clip: content-box;
    cursor: grab;
    touch-action: none;
}

@media (min-width: 768px) {
    .modal-overlay { align-items: center; }
    .modal-sheet {
        border-radius: var(--radius);
        padding: 24px 24px 32px;
        max-height: 85vh;
        animation: modalFadeIn .18s ease-out;
    }
    .modal-handle { display: none; }
}

@keyframes modalFadeIn {
    from { opacity: 0; transform: scale(.97); }
    to   { opacity: 1; transform: scale(1); }
}

.modal-title    { font-size: 1.1rem; font-weight: 700; margin: 0 0 4px; color: var(--color-text); }
.modal-title:not(:has(+ .modal-subtitle)) { margin-bottom: 14px; }
.modal-subtitle { font-size: var(--font-size-xs); color: var(--color-muted); margin: 0 0 18px; }

/* ── Form elements ───────────────────────────────────────────── */
input[type="text"],
input[type="number"],
input[type="email"],
input[type="password"],
input[type="date"],
input[type="time"],
select,
textarea {
    background: var(--color-card-bg);
    color: var(--color-text);
}
.form-group { margin-bottom: 14px; }
.form-group label {
    display: block;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 5px;
}
.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="date"],
.form-group input[type="time"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 14px;
    border: 2px solid var(--color-border);
    border-radius: 10px;
    font-size: var(--font-size-base);
    outline: none;
    background: var(--color-card-bg);
    color: var(--color-text);
    -webkit-appearance: none;
    appearance: none;
    font-family: var(--font-family);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--color-primary); }

/* ── Number input spinners — removed everywhere. Nutrition/quantity
   fields are dense and small; the native up/down arrows clash with
   the flat, borderless input style used across every modal. ── */
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
input[type="number"] {
    -moz-appearance: textfield;
}
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 14px; }
.two-col .form-group { margin-bottom: 0; }
.form-group-flush    { margin-bottom: 0; }
.three-col { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; margin-bottom: 14px; }
.three-col .form-group { margin-bottom: 0; }
.form-row-action { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.text-link { color: var(--color-primary); font-weight: 600; text-decoration: none; }

/* ── Goal toggle rows (Health & Goals section) ───────────────── */
.goal-toggle-row { display: flex; align-items: center; justify-content: space-between; background: var(--color-page-bg); border-radius: var(--radius-sm); padding: 12px; margin-bottom: 14px; }
.goal-toggle-label { font-weight: 600; font-size: var(--font-size-sm); }
.goal-toggle-sub   { font-size: var(--font-size-xs); color: var(--color-muted); margin-top: 2px; }
.goal-toggle-checkbox { width: 18px; height: 18px; cursor: pointer; flex-shrink: 0; }
.goal-calc-note { font-size: var(--font-size-xs); color: var(--color-muted); margin: -8px 0 14px; }
.hs-payload-view { display: none; white-space: pre-wrap; word-break: break-word; background: var(--color-page-bg); border-radius: var(--radius-sm); padding: 12px; font-size: var(--font-size-xs); margin-top: 10px; max-height: 400px; overflow-y: auto; }

/* ── Diary: Workouts section ─────────────────────────────────── */
.workout-section { background: var(--color-card-bg); border-radius: var(--radius); margin: 16px var(--page-padding) 0; box-shadow: 0 1px 4px rgba(0,0,0,.07); overflow: hidden; }
.workout-section-header { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; border-bottom: 1px solid var(--color-border); }
.workout-section-title { font-weight: 700; font-size: .95rem; }
.workout-section-total { font-weight: 700; font-size: .85rem; color: var(--color-success); }
.workout-empty { padding: 16px; font-size: var(--font-size-sm); color: var(--color-muted); text-align: center; }
.workout-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--color-border); }
.workout-row:last-child { border-bottom: none; }
.workout-row-name { font-weight: 600; font-size: .9rem; }
.workout-row-meta { font-size: var(--font-size-xs); color: var(--color-muted); margin-top: 2px; }
.workout-row-actions { display: flex; gap: 2px; flex-shrink: 0; }
.workout-row { display: flex; flex-direction: column; gap: 2px; }
.workout-row-name-line { display: flex; align-items: center; gap: 2px; flex-wrap: wrap; }
.workout-row-name-line .entry-btn { padding: 2px 4px; }
.workout-row-time { font-size: var(--font-size-xs); color: var(--color-muted); }
.workout-row-value { text-align: center; margin-top: 6px; }
.workout-row-val-main { font-weight: 700; font-size: .9rem; }
.workout-sync-pill { display: inline-flex; align-items: center; gap: 4px; font-size: .68rem; font-weight: 600; color: var(--color-muted); background: var(--color-page-bg); border-radius: 999px; padding: 3px 9px; margin-top: 4px; white-space: nowrap; }
.workout-sync-logo { width: 12px; height: 12px; object-fit: contain; flex-shrink: 0; border-radius: 2px; }
.workout-sync-fallback { display: none; }

/* ── Dashboard ────────────────────────────────────────────────── */
.dash-empty { text-align: center; padding: 24px 12px; font-size: var(--font-size-sm); color: var(--color-muted); }
.dash-chart-note { text-align: center; padding: 24px 12px; font-size: var(--font-size-sm); color: var(--color-muted); }
.sr-card { background: var(--color-card-bg); border-radius: var(--radius); box-shadow: 0 1px 4px rgba(0,0,0,.07); padding: 14px 16px; }
.dashboard-page .sr-card { margin-top: 14px; }
.sr-card-title { font-weight: 700; font-size: .95rem; margin-bottom: 10px; color: var(--color-text); }
.dash-legend-note { color: var(--color-muted); }
.dash-legend { display: flex; justify-content: center; gap: 16px; margin-top: 8px; }
.dash-legend-item { display: flex; align-items: center; gap: 5px; font-size: var(--font-size-xs); color: var(--color-muted); }
.dash-legend-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.dash-section-label { font-size: var(--font-size-xs); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--color-muted); margin: 0 0 8px; }
.today-compare-row { display: flex; align-items: center; justify-content: space-between; background: var(--color-page-bg); border-radius: var(--radius-sm); padding: 10px 12px; }
.today-compare-label { font-weight: 600; font-size: .85rem; }
.today-compare-sub { font-size: var(--font-size-xs); color: var(--color-muted); margin-top: 2px; }
.today-compare-value { font-weight: 800; font-size: 1rem; }
.today-diff-note { font-size: var(--font-size-xs); color: var(--color-muted); margin: 0 0 0; }

@media (min-width: 768px) {
}
.dash-section-heading { font-size: 1.15rem; font-weight: 800; margin: 22px var(--page-padding) 12px; }
.dash-section-heading:first-of-type { margin-top: 14px; }
.dash-subsection-heading { font-size: .95rem; font-weight: 700; margin: 16px var(--page-padding) 8px; }
.dash-pie-wrap { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 6px; }
.dash-pie-legend { flex: 1; min-width: 130px; }
.dash-pie-legend-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 4px 0; font-size: .8rem; }
.dash-pie-legend-left { display: flex; align-items: center; gap: 6px; }
.dash-pie-legend-dot { width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; display: inline-block; }
.dash-subhead { font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--color-muted); margin: 14px 0 6px; }
.dash-subhead:first-of-type { margin-top: 0; }
.dash-top5-row { display: flex; align-items: center; justify-content: space-between; padding: 7px 0; border-bottom: 1px solid var(--color-border); font-size: .85rem; }
.dash-top5-row:last-child { border-bottom: none; }
.dash-top5-name { font-weight: 600; }
.dash-top5-meta { font-size: .7rem; color: var(--color-muted); }
.dash-top5-val { font-weight: 700; flex-shrink: 0; }
.dash-top5-block { border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 10px 14px; margin-bottom: 10px; }
.dash-top5-block-last { margin-bottom: 0; }
.dash-top5-block .dash-subhead { margin-top: 0; }
.dash-top5-block .dash-top5-row { border-bottom: 1px solid var(--color-border); }
.dash-top5-block .dash-top5-row:last-child { border-bottom: none; }
.dash-workout-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--color-border); }
.dash-workout-row:last-child { border-bottom: none; }

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    border-radius: var(--radius);
    font-size: 1rem;
    font-weight: 700;
    border: none;
    cursor: pointer;
    text-align: center;
    font-family: var(--font-family);
    text-decoration: none;
    transition: background .15s;
    white-space: nowrap;
}
.btn-block { display: flex; width: 100%; margin-bottom: 8px; }
.btn-sm    { padding: 8px 14px; font-size: var(--font-size-sm); }
.btn-mt    { margin-top: 8px; }
.btn-mt-sm { margin-top: 4px; }
.btn-mt-lg { margin-top: 16px; }

.btn-primary { background: var(--color-primary); color: white; }
.btn-accent  { background: var(--color-primary); color: white; }
.btn-danger  { background: var(--color-danger);  color: white; }
.btn-muted   { background: none; color: var(--color-muted); border: 1px solid var(--color-border); }
.btn-primary:hover,
.btn-accent:hover  { background: var(--color-primary-dark); }
.btn-muted:hover   { background: var(--color-page-bg); }
.btn:disabled      { opacity: .6; cursor: not-allowed; }

/* ── Search ──────────────────────────────────────────────────── */
.search-wrap { position: relative; margin-bottom: 10px; }
.search-wrap input { width: 100%; padding: 13px 14px 13px 42px; border: 2px solid var(--color-border); border-radius: 10px; font-size: var(--font-size-base); outline: none; }
.search-wrap input:focus { border-color: var(--color-primary); }
.search-icon { position: absolute; left: 13px; top: 50%; transform: translateY(-50%); pointer-events: none; font-size: 1rem; }
.result-list { border: 1px solid var(--color-border); border-radius: 10px; background: var(--color-card-bg); max-height: 320px; overflow-y: auto; margin-bottom: 10px; box-shadow: 0 4px 12px rgba(0,0,0,.08); display: none; }
.result-item { display: flex; align-items: center; gap: 10px; padding: 11px 12px; cursor: pointer; border-bottom: 1px solid var(--color-page-bg); }
.result-item:last-child { border-bottom: none; }
.result-item:hover { background: var(--color-primary-light); }
.ri-thumb { width: 40px; height: 40px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; background: var(--color-page-bg); display: flex; align-items: center; justify-content: center; font-size: 1.3rem; }
.ri-info  { flex: 1; min-width: 0; }
.ri-name  { font-weight: 600; font-size: var(--font-size-sm); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--color-text); }
.ri-brand { font-size: var(--font-size-xs); color: var(--color-muted); }
.ri-right { text-align: right; flex-shrink: 0; }
.ri-kcal  { font-size: var(--font-size-sm); color: var(--color-primary); font-weight: 700; }
.ri-sub   { font-size: .65rem; color: var(--color-muted); }

/* ── Log modal (unified food/meal/takeaway search) ────────────── */
.search-input-with-barcode { padding-right: 44px !important; }
.search-barcode-btn {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-muted);
    font-size: 1.15rem;
    cursor: pointer;
    padding: 6px;
    line-height: 1;
}
.search-barcode-btn:hover { color: var(--color-primary); }
.search-status-msg { text-align: center; padding: 20px; color: var(--color-muted); font-size: .88rem; }
.search-status-msg--compact { padding: 12px; }
.not-found-block { margin-top: 8px; padding-top: 12px; border-top: 1px solid var(--color-border); }
.not-found-block .not-found-label { font-size: var(--font-size-xs); color: var(--color-muted); margin-bottom: 8px; }
.not-found-meals-link { display: block; text-align: center; padding: 8px; }
.form-group-spacer { visibility: hidden; }
.form-label-note { font-weight: 400; text-transform: none; }
.modal-divider { height: 1px; background: var(--color-border); margin-bottom: 16px; }

/* ── Nutrition preview ───────────────────────────────────────── */
.nutrition-preview {
    background: var(--panel-info-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 10px;
    margin-bottom: 14px;
}
.nutrition-preview h4 { margin: 0 0 10px; font-size: var(--font-size-xs); text-transform: uppercase; color: var(--color-muted); letter-spacing: .05em; }
.preview-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.preview-item      { text-align: center; background: var(--color-card-bg); border-radius: var(--radius-sm); padding: 8px 4px; }
.preview-item .pv  { font-size: 1rem; font-weight: 700; color: var(--color-primary); display: block; }
.preview-item .pl  { font-size: .6rem; text-transform: uppercase; color: var(--color-muted); display: block; margin-top: 2px; }
.kcal-item .pv     { color: var(--color-danger) !important; }

/* ── Macro donut (shared by nutrition-preview panels) ──────────── */
.macro-donut-card { display: flex; align-items: center; gap: 12px; }
.macro-donut-wrap { position: relative; flex-shrink: 0; width: 74px; height: 74px; }
.macro-donut-svg { display: block; width: 74px; height: 74px; transform: rotate(-90deg); }
.macro-donut-track { fill: none; stroke: var(--color-card-bg); stroke-width: 7; }
.macro-donut-seg { fill: none; stroke-width: 7; stroke-linecap: butt; }
.macro-donut-seg--carbs   { stroke: var(--color-info); }
.macro-donut-seg--fat     { stroke: var(--color-purple); }
.macro-donut-seg--protein { stroke: var(--color-orange); }
/* Meal-type donut (dashboard) — 6-colour rotation matching the existing
   $meal_colors PHP palette, since meal count/labels are dynamic. */
.macro-donut-seg--m1 { stroke: #4e8cff; }
.macro-donut-seg--m2 { stroke: #ffb300; }
.macro-donut-seg--m3 { stroke: #ff6b6b; }
.macro-donut-seg--m4 { stroke: #27ae60; }
.macro-donut-seg--m5 { stroke: #9b59b6; }
.macro-donut-seg--m6 { stroke: #e67e22; }
.sr-card .macro-donut-card { margin-bottom: 14px; }
.macro-donut-center {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    pointer-events: none;
}
.macro-donut-text-val { font-size: 1.05rem; font-weight: 800; color: var(--color-text); line-height: 1.15; }
.macro-donut-text-lbl { font-size: .64rem; color: var(--color-muted); letter-spacing: .01em; margin-top: 1px; }
.macro-col-list { display: flex; flex: 1; justify-content: space-between; align-items: center; gap: 8px; }
.macro-col { text-align: center; flex: 1; }
.macro-col-pct { font-size: .72rem; font-weight: 700; margin-bottom: 6px; line-height: 1; }
.macro-col-pct--carbs   { color: var(--color-info); }
.macro-col-pct--fat     { color: var(--color-purple); }
.macro-col-pct--protein { color: var(--color-orange); }
.macro-col-val { font-size: 1.05rem; font-weight: 800; color: var(--color-text); line-height: 1.15; margin-bottom: 6px; }
.macro-col-lbl { font-size: .64rem; color: var(--color-muted); letter-spacing: .01em; }

/* ── Auth page ───────────────────────────────────────────────── */
.auth-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px var(--page-padding);
    background: var(--color-page-bg);
}
.auth-card { background: var(--color-card-bg); border-radius: 20px; padding: 32px 28px; width: 100%; max-width: 420px; box-shadow: 0 4px 24px rgba(0,0,0,.08); }
.auth-logo     { text-align: center; margin-bottom: 8px; font-size: 2.4rem; }
.auth-title    { text-align: center; font-size: 1.4rem; font-weight: 700; color: var(--color-text); margin: 0 0 4px; }
.auth-subtitle { text-align: center; font-size: var(--font-size-sm); color: var(--color-muted); margin: 0 0 28px; }
.auth-switch   { text-align: center; margin-top: 20px; font-size: var(--font-size-sm); color: var(--color-muted); }
.auth-switch a { color: var(--color-primary); text-decoration: none; font-weight: 600; }
.auth-error {
    background: var(--color-danger-light);
    color: #c0392b;
    border: 1px solid #f5b7b1;
    border-radius: var(--radius-sm);
    padding: 11px 14px;
    font-size: var(--font-size-sm);
    margin-bottom: 16px;
    display: none;
}
.auth-error.show { display: block; }
.input-hint { font-size: var(--font-size-xs); color: var(--color-muted); margin-top: 4px; }
.google-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 13px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius);
    font-size: .95rem;
    font-weight: 600;
    color: var(--color-text);
    text-decoration: none;
    background: var(--color-card-bg);
    box-sizing: border-box;
}
.google-btn:hover { background: var(--color-page-bg); border-color: #bdbdbd; }
.auth-divider { display: flex; align-items: center; gap: 12px; margin: 12px 0; }
.auth-divider-line { flex: 1; height: 1px; background: var(--color-border); }
.auth-divider-text { font-size: var(--font-size-xs); color: var(--color-muted); }

/* ── Nav menu sheet ──────────────────────────────────────────── */
.nav-menu-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 4px;
    border-bottom: 1px solid var(--color-border);
    cursor: pointer;
    text-decoration: none;
    color: var(--color-text);
    font-size: .95rem;
    font-weight: 500;
}
.nav-menu-item:last-child { border-bottom: none; }
.nav-menu-item:hover      { background: var(--color-page-bg); }
.nav-menu-item.danger     { color: var(--color-danger); }
.nav-menu-icon    { width: 36px; height: 36px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; color: var(--color-text); }
.nav-menu-label   { flex: 1; }
.nav-menu-sub     { font-size: var(--font-size-xs); color: var(--color-muted); display: block; margin-top: 1px; }
.nav-menu-divider { height: 1px; background: var(--color-border); margin: 4px 0; }

/* ── Blood glucose graph ─────────────────────────────────────── */
.bg-graph-wrap { background: var(--color-card-bg); border-radius: var(--radius); overflow: hidden; margin-bottom: 10px; box-shadow: 0 1px 4px rgba(0,0,0,.07); }
.bg-graph-header { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px 4px; }
.bg-graph-title { font-size: var(--font-size-xs); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--color-muted); }
.bg-status { font-size: var(--font-size-xs); color: var(--color-muted); }
.bg-canvas-wrap { padding: 0 14px 10px; }
.bg-no-data { text-align: center; padding: 12px; font-size: var(--font-size-xs); color: var(--color-muted); background: var(--color-page-bg); margin: 0 14px 10px; border-radius: var(--radius-sm); }
.bg-ok   { color: #27ae60; font-weight: 700; }
.bg-high { color: #e74c3c; font-weight: 700; }
.bg-low  { color: #e67e22; font-weight: 700; }

/* ── Observations ────────────────────────────────────────────── */
.obs-wrap { margin-top: 4px; margin-bottom: 8px; display: flex; flex-direction: column; gap: 6px; }
.obs-card { display: flex; align-items: flex-start; gap: 10px; background: #fffbea; border: 1px solid #ffe066; border-radius: var(--radius); padding: 10px 14px; box-shadow: 0 1px 4px rgba(0,0,0,.07); }
.obs-avatar { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; flex-shrink: 0; margin-top: 1px; }
.obs-avatar-initial { background: linear-gradient(135deg, var(--color-primary), var(--color-purple)); display: flex; align-items: center; justify-content: center; color: white; font-weight: 700; font-size: .8rem; }
.obs-body { flex: 1; min-width: 0; }
.obs-text { font-size: var(--font-size-sm); color: var(--color-text); line-height: 1.5; white-space: pre-wrap; word-break: break-word; }
.obs-meta { font-size: .68rem; color: #a08000; margin-top: 4px; }
.obs-add-btn { background: none; border: 1px dashed var(--color-border); border-radius: var(--radius); padding: 8px 14px; font-size: var(--font-size-xs); color: var(--color-muted); cursor: pointer; width: 100%; text-align: left; }
.obs-add-btn:hover { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-card-bg); }

/* ── Stat inputs (nutrition grids) ──────────────────────────── */
.stat-input { background: var(--color-page-bg); border-radius: var(--radius-sm); padding: 10px 12px; border-left: 3px solid var(--color-primary); }
.stat-input .stat-label { font-size: var(--font-size-xs); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--color-muted); margin-bottom: 6px; display: flex; align-items: center; gap: 6px; }
.stat-input input { width: 100%; background: transparent; border: none; outline: none; font-size: 1rem; font-weight: 600; color: var(--color-text); padding: 0; }
.stat-input input::placeholder { font-weight: 400; color: var(--color-border); }
.kj-btn { font-size: .65rem; font-weight: 700; padding: 2px 7px; border-radius: var(--radius-pill); border: 1px solid var(--color-border); background: var(--color-card-bg); color: var(--color-muted); cursor: pointer; line-height: 1.4; }
.kj-btn.active { background: var(--color-primary); border-color: var(--color-primary); color: white; }

/* ── Input row with trailing icon button ────────────────────── */
.input-with-btn { display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.input-with-btn input { margin-bottom: 0; }
.input-with-btn-action {
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius);
    padding: 0 14px;
    font-size: 1rem;
    cursor: pointer;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.input-with-btn-action:hover { opacity: .85; }

/* ── Unit toggle buttons (g/ml) ─────────────────────────────── */
.unit-toggle-btn { padding: 6px 16px; font-size: var(--font-size-xs); font-weight: 700; border: 1px solid var(--color-border); background: var(--color-page-bg); color: var(--color-muted); cursor: pointer; transition: background .15s, color .15s; line-height: 1; }
.unit-toggle-btn:first-of-type { border-radius: var(--radius-pill) 0 0 var(--radius-pill); border-right: none; }
.unit-toggle-btn:last-of-type  { border-radius: 0 var(--radius-pill) var(--radius-pill) 0; }
.unit-toggle-btn.active { background: var(--color-primary); border-color: var(--color-primary); color: white; }
.unit-toggle-btn:not(.active):hover { background: var(--color-border); color: var(--color-text); }

/* ── Serving unit rows ───────────────────────────────────────── */
.unit-row { display: grid; grid-template-columns: 80px 1fr auto; gap: 8px; align-items: center; margin-bottom: 8px; }
.unit-row input { padding: 10px 12px; border: 2px solid var(--color-border); border-radius: var(--radius-sm); font-size: 15px; outline: none; width: 100%; }
.unit-row input:focus { border-color: var(--color-primary); }
.unit-row-remove { background: none; border: none; color: var(--color-muted); cursor: pointer; font-size: 1rem; padding: 4px; border-radius: var(--radius-sm); line-height: 1; }
.unit-row-remove:hover { color: var(--color-danger); background: var(--color-danger-light); }

/* ── Shared badge ────────────────────────────────────────────── */
.shared-badge { display: inline-block; background: var(--color-purple-light); color: var(--color-purple); font-size: .6rem; font-weight: 700; padding: 1px 5px; border-radius: 3px; margin-left: 4px; vertical-align: middle; }
.global-badge { display: inline-block; background: var(--color-info-light); color: var(--color-info); font-size: .6rem; font-weight: 700; padding: 1px 5px; border-radius: 3px; margin-left: 4px; vertical-align: middle; }

/* ── FAB (floating action button) ───────────────────────────── */
.fab {
    position: fixed;
    bottom: calc(var(--bar-height) + 16px);
    right: 16px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-success);
    color: white;
    border: none;
    font-size: 1.6rem;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(40,167,69,.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
}
.fab:hover { background: var(--color-success-dark); }

/* ── Stats bar (admin + dedup) ───────────────────────────────── */
.stats-bar { display: flex; gap: 16px; background: var(--color-card-bg); border-radius: var(--radius); padding: 12px 16px; margin-bottom: 14px; font-size: var(--font-size-sm); box-shadow: 0 1px 4px rgba(0,0,0,.07); }
.stat-item        { text-align: center; flex: 1; }
.stat-item strong { display: block; font-size: 1.2rem; font-weight: 800; color: var(--color-text); }
.stat-item span   { font-size: var(--font-size-xs); color: var(--color-muted); }

/* ── Filter pills (admin + dedup) ────────────────────────────── */
.filter-pill { text-decoration: none; padding: 5px 14px; border-radius: var(--radius-pill); font-size: var(--font-size-xs); font-weight: 600; background: var(--color-card-bg); color: var(--color-muted); border: 1px solid var(--color-border); }
.filter-pill.active { background: var(--color-primary); color: white; border-color: var(--color-primary); }
.sort-select { padding: 5px 10px; border-radius: var(--radius-sm); font-size: var(--font-size-xs); font-weight: 600; background: var(--color-card-bg); color: var(--color-text); border: 1px solid var(--color-border); }

/* ── Meals page ──────────────────────────────────────────────── */
.meal-card { background: var(--color-card-bg); border-radius: var(--radius); padding: 14px; margin-bottom: 10px; box-shadow: 0 1px 4px rgba(0,0,0,.07); display: flex; align-items: center; gap: 12px; }
.meal-card-thumb { width: 56px; height: 56px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; background: var(--color-page-bg); display: flex; align-items: center; justify-content: center; font-size: 1.6rem; }
.meal-card-info { flex: 1; min-width: 0; }
.meal-card-name { font-weight: 700; font-size: .95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--color-text); }
.meal-card-meta    { font-size: var(--font-size-xs); color: var(--color-muted); margin-top: 2px; }
.meal-card-macros  { display: flex; gap: 6px; margin-top: 6px; flex-wrap: wrap; }
.meal-card-actions { display: flex; flex-direction: column; gap: 4px; flex-shrink: 0; }
.meal-card-btn { background: none; border: none; font-size: .85rem; cursor: pointer; padding: 4px 6px; border-radius: var(--radius-sm); color: var(--color-muted); line-height: 1; }
.meal-card-btn:hover        { background: var(--color-page-bg); }
.meal-card-btn.danger:hover { background: var(--color-danger-light); color: var(--color-danger); }

@media (min-width: 768px) {
    .card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; }
    .card-grid .meal-card {
        flex-direction: column;
        align-items: stretch;
        position: relative;
        padding: 0;
        margin-bottom: 0;
        overflow: hidden;
    }
    .card-grid .meal-card-thumb {
        width: 100%;
        height: auto;
        aspect-ratio: 4 / 3;
        border-radius: 0;
        font-size: 2rem;
        background: var(--color-border);
    }
    .card-grid .meal-card-info { padding: 12px; display: flex; flex-direction: column; flex: 1; }
    .card-grid .meal-card-name { white-space: normal; }
    .card-grid .meal-card-macros { margin-top: auto; padding-top: 8px; }
    .card-grid .meal-card-actions {
        position: absolute;
        top: 8px;
        right: 8px;
        flex-direction: row;
        gap: 4px;
    }
    .card-grid .meal-card-btn {
        background: rgba(0,0,0,.55);
        color: white;
        border-radius: 50%;
        width: 26px;
        height: 26px;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0;
    }
    .card-grid .meal-card-btn:hover        { background: rgba(0,0,0,.75); }
    .card-grid .meal-card-btn.danger:hover { background: var(--color-danger); color: white; }

    .card-grid .takeaway-card {
        flex-direction: column;
        align-items: stretch;
        position: relative;
        padding: 0;
        margin-bottom: 0;
        overflow: hidden;
    }
    .card-grid .takeaway-thumb {
        width: 100%;
        height: auto;
        aspect-ratio: 4 / 3;
        border-radius: 0;
        font-size: 2rem;
        background: var(--color-border);
    }
    .card-grid .takeaway-info { padding: 12px; display: flex; flex-direction: column; flex: 1; }
    .card-grid .takeaway-name { white-space: normal; }
    .card-grid .takeaway-macros { margin-top: auto; padding-top: 8px; }
    .card-grid .takeaway-actions {
        position: absolute;
        top: 8px;
        right: 8px;
        flex-direction: row;
        gap: 4px;
    }
    .card-grid .takeaway-btn {
        background: rgba(0,0,0,.55);
        color: white;
        border-radius: 50%;
        width: 26px;
        height: 26px;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0;
    }
    .card-grid .group-card {
        flex-direction: column;
        align-items: stretch;
        text-align: left;
        position: relative;
        padding: 0;
        overflow: hidden;
    }
    .card-grid .group-avatar {
        width: 100%;
        height: auto;
        aspect-ratio: 4 / 3;
        border-radius: 0;
        font-size: 2.4rem;
        margin-bottom: 0;
    }
    .card-grid .group-info { padding: 12px; display: flex; flex-direction: column; flex: 1; }
    .card-grid .group-name { white-space: normal; }
    .card-grid .group-actions {
        position: absolute;
        top: 8px;
        right: 8px;
        flex-direction: row;
        gap: 4px;
    }
    .card-grid .group-btn {
        background: rgba(0,0,0,.55);
        color: white;
        border-radius: 50%;
        width: 26px;
        height: 26px;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 0;
    }
    .card-grid .group-btn:hover        { background: rgba(0,0,0,.75); }
    .card-grid .group-btn.danger:hover { background: var(--color-danger); color: white; }

    .admin-wrap:has(.card-grid) { max-width: none; }
    .admin-wrap form { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
    .admin-wrap form .search-wrap { flex: 1; min-width: 220px; margin-bottom: 0; }
    .admin-wrap form .filter-bar  { margin-bottom: 0; }
}
.ingredient-row { display: grid; grid-template-columns: minmax(0,1fr) 60px 60px 30px; gap: 6px; align-items: center; margin-bottom: 8px; }
.ingredient-row .ing-name  { font-size: var(--font-size-sm); font-weight: 600; color: var(--color-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ingredient-row .ing-brand { font-size: var(--font-size-xs); color: var(--color-muted); }
.ingredient-row input { padding: 10px 8px; border: 2px solid var(--color-border); border-radius: var(--radius-sm); font-size: 15px; outline: none; width: 100%; text-align: center; }
.ingredient-row input:focus { border-color: var(--color-primary); }
.ing-remove { background: none; border: none; color: var(--color-muted); cursor: pointer; font-size: 1rem; padding: 4px; border-radius: var(--radius-sm); line-height: 1; }
.ing-remove:hover { color: var(--color-danger); background: var(--color-danger-light); }
.meal-nutrition-summary { background: var(--panel-info-bg); border: 1px solid var(--color-border); border-radius: var(--radius-sm); padding: 10px 12px; margin-top: 8px; font-size: var(--font-size-xs); color: var(--color-primary); font-weight: 600; }
#mf-nutrition-preview { margin-top: 14px; }
.ing-search-results { border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-card-bg); max-height: 200px; overflow-y: auto; margin-bottom: 8px; box-shadow: 0 4px 12px rgba(0,0,0,.08); display: none; }
.ing-result-item { display: flex; align-items: center; gap: 8px; padding: 9px 12px; cursor: pointer; border-bottom: 1px solid var(--color-page-bg); font-size: var(--font-size-sm); }
.ing-result-item:last-child { border-bottom: none; }
.ing-result-item:hover { background: var(--color-primary-light); }

/* ── Takeaways page ──────────────────────────────────────────── */
.takeaway-card { background: var(--color-card-bg); border-radius: var(--radius); padding: 14px; margin-bottom: 10px; box-shadow: 0 1px 4px rgba(0,0,0,.07); display: flex; align-items: center; gap: 12px; }
.takeaway-thumb { width: 56px; height: 56px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; background: var(--color-page-bg); display: flex; align-items: center; justify-content: center; font-size: 1.6rem; }
.takeaway-thumb-img { cursor: zoom-in; }
.takeaway-info { flex: 1; min-width: 0; }
.takeaway-name { font-weight: 700; font-size: .95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--color-text); }
.takeaway-meta    { font-size: var(--font-size-xs); color: var(--color-muted); margin-top: 2px; }
.takeaway-meta-line { display: block; }
.takeaway-macros  { display: flex; gap: 6px; margin-top: 6px; flex-wrap: wrap; }
.takeaway-actions { display: flex; flex-direction: column; gap: 4px; flex-shrink: 0; }
.takeaway-btn { background: none; border: none; font-size: .85rem; cursor: pointer; padding: 4px 6px; border-radius: var(--radius-sm); color: var(--color-muted); line-height: 1; }
.takeaway-btn:hover        { background: var(--color-page-bg); }
.takeaway-btn.danger:hover { background: var(--color-danger-light); color: var(--color-danger); }
.takeaway-btn.global-on    { background: var(--color-info-light); color: var(--color-info); border-radius: var(--radius-sm); }

/* ── Groups page ─────────────────────────────────────────────── */
.group-card { background: var(--color-card-bg); border-radius: var(--radius); padding: 14px; margin-bottom: 10px; box-shadow: 0 1px 4px rgba(0,0,0,.07); display: flex; align-items: center; gap: 12px; }
.group-avatar { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; flex-shrink: 0; background: var(--color-success-light); display: flex; align-items: center; justify-content: center; font-size: 1.4rem; font-weight: 700; color: var(--color-success); }
.group-info    { flex: 1; min-width: 0; }
.group-name    { font-weight: 700; font-size: .95rem; color: var(--color-text); }
.group-meta    { font-size: var(--font-size-xs); color: var(--color-muted); margin-top: 2px; }
.group-actions { display: flex; gap: 4px; flex-shrink: 0; }
.group-btn { background: none; border: none; font-size: .85rem; cursor: pointer; padding: 4px 6px; border-radius: var(--radius-sm); color: var(--color-muted); }
.group-btn:hover        { background: var(--color-page-bg); }
.group-btn.danger:hover { background: var(--color-danger-light); color: var(--color-danger); }
.member-row { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--color-border); }
.member-row:last-child { border-bottom: none; }
.member-avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--color-primary-light); display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--color-primary); font-size: .9rem; flex-shrink: 0; }

/* ── Profile page ────────────────────────────────────────────── */
.profile-hero { background: var(--color-nav-bg); padding: 24px 20px 32px; display: flex; flex-direction: column; align-items: center; gap: 12px; }
.avatar-wrap { position: relative; width: 80px; height: 80px; }
.avatar-wrap img,
.avatar-initial-lg { width: 80px; height: 80px; border-radius: 50%; object-fit: cover; border: 3px solid rgba(255,255,255,.4); }
.avatar-initial-lg { background: rgba(255,255,255,.2); display: flex; align-items: center; justify-content: center; font-size: 2rem; font-weight: 700; color: white; }
.avatar-edit-btn { position: absolute; bottom: 0; right: 0; width: 26px; height: 26px; border-radius: 50%; background: var(--color-card-bg); color: var(--color-text); border: none; cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: .8rem; box-shadow: 0 1px 4px rgba(0,0,0,.2); }
.profile-hero-name     { color: white; font-size: 1.2rem; font-weight: 700; margin: 0; }
.profile-hero-username { color: rgba(255,255,255,.75); font-size: .85rem; margin: 0; }
.profile-sections { padding: 0 16px 40px; }
.profile-subnav { display: none; }
.profile-card { display: none; }

@media (min-width: 768px) {
    .profile-hero { display: none; }
    .profile-layout {
        display: flex;
        align-items: flex-start;
        gap: 20px;
        padding: 20px var(--page-padding) 40px;
    }
    .profile-subnav {
        display: flex;
        flex-direction: column;
        gap: 2px;
        width: 200px;
        flex-shrink: 0;
        position: sticky;
        top: 20px;
    }
    .profile-subnav-link {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 9px 10px;
        border-radius: var(--radius-sm);
        color: var(--color-text-light);
        font-size: .82rem;
        font-weight: 600;
        text-decoration: none;
    }
    .profile-subnav-link:hover { background: var(--color-card-bg); }
    .profile-subnav-link.active { background: var(--color-primary-light); color: var(--color-primary); }
    .profile-subnav-link.danger { color: var(--color-danger); }
    .profile-subnav-link.danger:hover { background: var(--color-danger-light); }
    .profile-subnav-link.danger.active { background: var(--color-danger-light); color: var(--color-danger); }
    .profile-subnav-divider { height: 1px; background: var(--color-border); margin: 6px 10px; }

    .profile-sections { flex: 1; min-width: 0; padding: 0; max-width: 800px; }
    .profile-section { display: none; margin-top: 0; }
    .profile-section.active { display: block; }

    .profile-card {
        display: block;
        background: var(--color-card-bg);
        border-radius: var(--radius);
        overflow: hidden;
        margin-bottom: 20px;
        box-shadow: 0 1px 4px rgba(0,0,0,.07);
    }
    .profile-card-banner { height: 70px; background: var(--color-nav-bg); }
    .profile-card-body { display: flex; align-items: flex-end; gap: 14px; padding: 0 20px 18px; margin-top: -18px; }
    .profile-card-avatar { width: 64px; height: 64px; flex-shrink: 0; }
    .profile-card-avatar img,
    .profile-card-avatar .avatar-initial-lg { width: 64px; height: 64px; border: 3px solid var(--color-card-bg); font-size: 1.5rem; }
    .profile-card-avatar .avatar-edit-btn { width: 22px; height: 22px; font-size: .7rem; }
    .profile-card-name { font-size: 1.05rem; font-weight: 800; color: var(--color-text); padding-bottom: 4px; }
    .profile-card-username { font-size: .78rem; color: var(--color-muted); }
}
.profile-section { background: var(--color-card-bg); border-radius: var(--radius); padding: 20px; margin-top: 16px; box-shadow: 0 1px 4px rgba(0,0,0,.07); }
.section-title { font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--color-muted); margin: 0 0 16px; }
.alert { border-radius: var(--radius-sm); padding: 11px 14px; font-size: var(--font-size-sm); margin-bottom: 14px; display: none; }
.alert.show    { display: block; }
.alert-success { background: var(--color-success-light); color: var(--color-success-text); border: 1px solid #c3e6cb; }
.alert-error   { background: var(--color-danger-light);  color: var(--color-danger-text); border: 1px solid #f5c6cb; }
.delegate-item { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--color-border); }
.delegate-item:last-child { border-bottom: none; }
.delegate-avatar { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; flex-shrink: 0; background: var(--color-primary-light); display: flex; align-items: center; justify-content: center; font-weight: 700; color: var(--color-primary); font-size: .9rem; }
.delegate-info     { flex: 1; min-width: 0; }
.delegate-name     { font-weight: 600; font-size: .9rem; }
.delegate-username { font-size: var(--font-size-xs); color: var(--color-muted); }
.delegate-remove { background: none; border: none; color: var(--color-muted); cursor: pointer; font-size: .85rem; padding: 4px 8px; border-radius: var(--radius-sm); }
.delegate-remove:hover { background: var(--color-danger-light); color: var(--color-danger); }
.delegate-empty { font-size: var(--font-size-sm); color: var(--color-muted); padding: 8px 0; }
.section-divider { height: 1px; background: var(--color-border); margin: 20px 0 14px; }
.inline-text-input {
    padding: 12px 14px;
    border: 2px solid var(--color-border);
    border-radius: 10px;
    font-size: 16px;
    outline: none;
    background: var(--color-card-bg);
    color: var(--color-text);
}
.ai-share-log-toggle { display: flex; align-items: center; gap: 6px; font-size: var(--font-size-xs); color: var(--color-muted); white-space: nowrap; flex-shrink: 0; }
.ns-test-result { font-size: var(--font-size-sm); margin-top: 8px; padding: 8px 12px; border-radius: var(--radius-sm); display: none; }
.ns-test-result.show { display: block; }
.ns-test-result.ok  { background: var(--color-success-light); color: var(--color-success-text); }
.ns-test-result.err { background: var(--color-danger-light);  color: var(--color-danger-text); }
.danger-section { border: 1px solid var(--color-danger); }
.danger-section .section-title { color: var(--color-danger); }

.ai-source-card {
    background: var(--color-page-bg);
    border-radius: var(--radius-sm);
    padding: 12px;
}
.ai-source-card-header { display: flex; align-items: center; gap: 12px; }
.ai-source-card-footer { display: flex; justify-content: flex-end; margin-top: 10px; }

/* ── Admin page ──────────────────────────────────────────────── */
.admin-wrap { max-width: 720px; margin: 0 auto; padding: var(--page-padding); }
.filter-bar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.food-thumb { width: 36px; height: 36px; border-radius: var(--radius-sm); object-fit: cover; background: var(--color-page-bg); display: flex; align-items: center; justify-content: center; font-size: 1rem; }
.food-thumb img { width: 36px; height: 36px; border-radius: var(--radius-sm); object-fit: cover; }
.food-thumb-img { cursor: zoom-in; }
.verified-badge { display: inline-block; font-size: .65rem; font-weight: 700; padding: 2px 6px; border-radius: var(--radius-pill); }
.verified-badge.yes { background: var(--color-success-light); color: var(--color-success-text); }
.verified-badge.no  { background: var(--color-warning-light); color: var(--color-warning-text); }
.food-badge-row { display: flex; gap: 4px; flex-shrink: 0; flex-wrap: wrap; justify-content: flex-end; }
.retailer-badge { display: inline-block; font-size: .65rem; font-weight: 700; padding: 2px 6px; border-radius: var(--radius-pill); background: var(--color-purple-light); color: var(--color-purple); }
.modified-badge { display: inline-block; font-size: .65rem; font-weight: 700; padding: 2px 6px; border-radius: var(--radius-pill); background: var(--color-warning-light); color: var(--color-warning-text); }
.pagination { display: flex; gap: 6px; justify-content: center; margin-top: 16px; flex-wrap: wrap; }
.page-btn { text-decoration: none; padding: 6px 12px; border-radius: var(--radius-sm); font-size: var(--font-size-xs); font-weight: 600; background: var(--color-card-bg); color: var(--color-muted); border: 1px solid var(--color-border); }
.page-btn.active { background: var(--color-primary); color: white; border-color: var(--color-primary); }
.food-card { display: flex; align-items: flex-start; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--color-border); }
.food-card:last-child { border-bottom: none; }
/* ── Stale images page ──────────────────────────────────────── */
.stale-wrap { max-width: 760px; margin: 0 auto; padding: var(--page-padding); }
.stale-toolbar { display: flex; gap: 8px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.stale-toolbar .filter-pill { cursor: pointer; }
.stale-toolbar .spacer { flex: 1; }
.stale-bulk-bar { display: none; align-items: center; justify-content: space-between; gap: 10px; background: var(--color-card-bg); border-radius: var(--radius); padding: 10px 14px; margin-bottom: 12px; box-shadow: 0 1px 4px rgba(0,0,0,.07); }
.stale-bulk-bar.show { display: flex; }
.stale-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 14px; }

@media (min-width: 768px) {
    .stale-wrap:has(.stale-grid) { max-width: none; }
}
.stale-card { background: var(--color-card-bg); border-radius: var(--radius); box-shadow: 0 1px 4px rgba(0,0,0,.07); overflow: hidden; position: relative; }
.stale-card.selected { outline: 2px solid var(--color-primary); }
.stale-card-check { position: absolute; top: 8px; left: 8px; width: 20px; height: 20px; z-index: 2; cursor: pointer; }
.stale-thumb-wrap { width: 100%; aspect-ratio: 1; background: var(--color-page-bg); cursor: zoom-in; }
.stale-thumb-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; }
.stale-card-body { padding: 8px 10px; }
.stale-card-dir { font-size: .62rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--color-muted); }
.stale-card-meta { font-size: var(--font-size-xs); color: var(--color-muted); margin-top: 2px; }
.stale-card-actions { display: flex; justify-content: flex-end; padding: 0 8px 8px; }
.stale-empty { text-align: center; padding: 60px 20px; color: var(--color-muted); }
.stale-empty-icon { font-size: 2.4rem; margin-bottom: 10px; }
.nav-menu-icon-stale { background: var(--color-info-light); }
.nav-menu-icon-titlecase { background: var(--color-success-light); }

/* ── Dedup page ──────────────────────────────────────────────── */
.dedup-wrap { max-width: 760px; margin: 0 auto; padding: var(--page-padding); }
.dedup-toolbar { display: flex; gap: 8px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.dedup-toolbar .filter-pill { cursor: pointer; }
.dedup-toolbar .spacer { flex: 1; }

.dedup-food-thumb { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius-sm); margin-bottom: 8px; background: var(--color-border); cursor: zoom-in; display: block; }
.dedup-food-thumb-placeholder { display: flex; align-items: center; justify-content: center; font-size: 1.8rem; color: var(--color-muted); cursor: default; }
.food-col-macros { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 6px; }
.macro-chip.diff-chip { border-left: 2px solid var(--color-warning); }

@media (min-width: 768px) {
    .dedup-wrap:has(.dedup-grid) { max-width: none; }
    .dedup-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(420px, 1fr)); gap: 14px; }
    .pair-foods { gap: 16px; padding: 12px 16px; }
    .merge-actions { gap: 16px; padding: 0 16px 14px; }
}
.scan-btn { padding: 8px 18px; border-radius: var(--radius-pill); background: var(--color-primary); color: white; border: none; font-weight: 700; font-size: var(--font-size-sm); cursor: pointer; white-space: nowrap; }
.scan-btn:disabled { opacity: .5; cursor: not-allowed; }
.pair-card { background: var(--color-card-bg); border-radius: var(--radius); box-shadow: 0 1px 4px rgba(0,0,0,.07); margin-bottom: 12px; overflow: hidden; }
.pair-header { display: flex; align-items: center; justify-content: space-between; padding: 10px 14px 0; }
.pair-score        { font-size: var(--font-size-xs); font-weight: 700; padding: 3px 10px; border-radius: var(--radius-pill); }
.pair-score.high   { background: var(--color-danger-light);  color: var(--color-danger); }
.pair-score.medium { background: var(--color-warning-light); color: var(--color-warning-text); }
.pair-score.low    { background: var(--color-info-light);    color: var(--color-info); }
.pair-dismiss { background: none; border: none; cursor: pointer; color: var(--color-muted); font-size: .85rem; padding: 4px 8px; border-radius: var(--radius-sm); }
.pair-dismiss:hover { background: var(--color-page-bg); }
.pair-foods { display: grid; grid-template-columns: 1fr auto 1fr; align-items: start; gap: 8px; padding: 10px 14px; }
.pair-vs { display: flex; align-items: center; justify-content: center; font-size: .7rem; font-weight: 800; color: var(--color-muted); padding-top: 8px; }
.food-col       { min-width: 0; }
.food-col-name  { font-weight: 700; font-size: .9rem; color: var(--color-text); margin-bottom: 2px; word-break: break-word; }
.food-col-brand { font-size: var(--font-size-xs); color: var(--color-muted); margin-bottom: 6px; }
.food-col-meta  { font-size: var(--font-size-xs); color: var(--color-muted); margin-bottom: 6px; }
.usage-chip { display: inline-block; font-size: .65rem; font-weight: 700; padding: 2px 7px; border-radius: var(--radius-pill); margin-right: 3px; }
.usage-chip.diary  { background: var(--color-primary-light); color: var(--color-primary); }
.usage-chip.meal   { background: var(--color-purple-light);  color: var(--color-purple); }
.usage-chip.unused { background: var(--color-page-bg); color: var(--color-muted); border: 1px solid var(--color-border); }
.usage-chip.barcode { background: var(--color-info-light); color: var(--color-info); }
.nutrition-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; margin-bottom: 8px; }
.nut-cell        { text-align: center; padding: 4px 2px; background: var(--color-page-bg); border-radius: var(--radius-sm); }
.nut-cell strong { display: block; font-size: .75rem; font-weight: 800; color: var(--color-text); }
.nut-cell span   { font-size: .6rem; color: var(--color-muted); }
.nut-cell.diff   { background: var(--color-warning-light); }
.merge-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; border-top: 1px solid var(--color-border); padding: 10px 14px; }
.merge-btn { padding: 8px 10px; border-radius: var(--radius-sm); font-size: var(--font-size-xs); font-weight: 700; cursor: pointer; border: 1.5px solid var(--color-border); background: var(--color-card-bg); color: var(--color-text); transition: all .15s; display: flex; align-items: center; justify-content: center; gap: 5px; }
.merge-btn:hover         { border-color: var(--color-primary); color: var(--color-primary); background: var(--color-primary-light); }
.merge-btn.primary       { background: var(--color-primary); color: white; border-color: var(--color-primary); }
.merge-btn.primary:hover { background: var(--color-primary-dark); }
.state-box      { text-align: center; padding: 48px 24px; background: var(--color-card-bg); border-radius: var(--radius); box-shadow: 0 1px 4px rgba(0,0,0,.07); }
.state-box .icon { font-size: 2.5rem; margin-bottom: 12px; }
.state-box h3    { margin: 0 0 6px; font-size: 1rem; }
.state-box p     { margin: 0; font-size: var(--font-size-sm); color: var(--color-muted); }
.merge-summary      { background: var(--color-page-bg); border-radius: var(--radius-sm); padding: 12px; margin-bottom: 14px; font-size: var(--font-size-sm); }
.merge-summary .keep { color: var(--color-success); font-weight: 700; }
.merge-summary .drop { color: var(--color-danger);  font-weight: 700; }
.merge-modal-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.btn-cancel  { padding: 11px; border-radius: var(--radius-sm); border: 1.5px solid var(--color-border); background: var(--color-card-bg); font-weight: 700; cursor: pointer; font-size: .9rem; }
.btn-confirm { padding: 11px; border-radius: var(--radius-sm); border: none; background: var(--color-danger); color: white; font-weight: 700; cursor: pointer; font-size: .9rem; }
.btn-confirm:disabled { opacity: .5; cursor: not-allowed; }
.dismissed-row { display: grid; grid-template-columns: 1fr auto 1fr auto; align-items: center; gap: 10px; background: var(--color-card-bg); border-radius: var(--radius-sm); padding: 10px 12px; margin-bottom: 8px; font-size: var(--font-size-sm); box-shadow: 0 1px 3px rgba(0,0,0,.05); }
.dismissed-food        { min-width: 0; }
.dismissed-food strong { display: block; font-size: .85rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dismissed-food span   { font-size: var(--font-size-xs); color: var(--color-muted); }
.dismissed-vs { font-size: .65rem; font-weight: 800; color: var(--color-border); }
.undo-btn { padding: 5px 12px; border-radius: var(--radius-pill); font-size: var(--font-size-xs); font-weight: 700; cursor: pointer; border: 1.5px solid var(--color-border); background: var(--color-card-bg); color: var(--color-primary); white-space: nowrap; }
.undo-btn:hover { background: var(--color-primary-light); border-color: var(--color-primary); }
@keyframes spin { to { transform: rotate(360deg); } }
.spinner { display: inline-block; width: 18px; height: 18px; border: 2px solid var(--color-border); border-top-color: var(--color-primary); border-radius: 50%; animation: spin .7s linear infinite; vertical-align: middle; }

/* ── Title case fixer page ───────────────────────────────────── */
.tc-wrap { max-width: 760px; margin: 0 auto; padding: var(--page-padding); }
.tc-toolbar { display: flex; gap: 8px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.tc-toolbar .filter-pill { cursor: pointer; }
.tc-toolbar .spacer { flex: 1; }

.admin-desktop-table-wrap { display: none; }
.admin-table { width: 100%; border-collapse: collapse; font-size: var(--font-size-sm); white-space: nowrap; }
.admin-table th { text-align: left; padding: 8px 10px; font-size: var(--font-size-xs); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--color-muted); background: var(--color-page-bg); border-bottom: 1px solid var(--color-border); }
.admin-table td { padding: 8px 10px; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
.admin-table tbody tr:last-child td { border-bottom: none; }
.admin-table tbody tr:hover { background: var(--color-page-bg); }
.admin-table th.num, .admin-table td.num { text-align: right; }
.admin-table-thumb { width: 36px; height: 36px; border-radius: var(--radius-sm); object-fit: cover; cursor: zoom-in; display: block; }
.admin-table-thumb-placeholder { display: flex; align-items: center; justify-content: center; background: var(--color-border); color: var(--color-muted); font-size: 1rem; cursor: default; }
.admin-table-icon-btn { width: 28px; height: 28px; border-radius: var(--radius-sm); border: none; background: var(--color-page-bg); color: var(--color-muted); display: flex; align-items: center; justify-content: center; cursor: pointer; }
.admin-table-icon-btn:hover { background: var(--color-border); }
.admin-table-icon-btn.danger:hover { background: var(--color-danger-light); color: var(--color-danger); }

@media (min-width: 768px) {
    .admin-wrap form .search-wrap input {
        padding: 7px 12px 7px 34px;
        font-size: var(--font-size-sm);
        border-radius: var(--radius-sm);
    }
    .admin-wrap form .search-wrap .search-icon { left: 11px; font-size: .85rem; }
}

/* ── Admin mobile cards — scoped under .admin-mobile-list so these
   rules can never affect .food-card/.food-thumb/.food-btn anywhere
   else, collision or not. Matches .takeaway-card's individual-card
   pattern (own shadow/radius per item), not the old single-wrapper
   divider-row style. ── */
.admin-mobile-list .food-card {
    background: var(--color-card-bg);
    border-radius: var(--radius);
    padding: 14px;
    margin-bottom: 10px;
    box-shadow: 0 1px 4px rgba(0,0,0,.07);
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: none;
}
.admin-mobile-list .food-card:last-child { margin-bottom: 10px; }
.admin-mobile-list .food-thumb {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    object-fit: cover;
    flex-shrink: 0;
    background: var(--color-page-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
}
.admin-mobile-list .food-thumb img { width: 56px; height: 56px; }
.admin-mobile-list .food-macros { display: flex; gap: 6px; margin-top: 6px; flex-wrap: wrap; }
.admin-mobile-list .food-actions { display: flex; flex-direction: column; gap: 4px; flex-shrink: 0; align-self: stretch; }
.admin-mobile-list .food-btn {
    background: none;
    border: none;
    font-size: .85rem;
    cursor: pointer;
    padding: 4px 6px;
    border-radius: var(--radius-sm);
    color: var(--color-muted);
    line-height: 1;
}
.admin-mobile-list .food-btn:hover { background: var(--color-page-bg); }
.admin-mobile-list .food-btn.danger:hover { background: var(--color-danger-light); color: var(--color-danger); }

@media (min-width: 768px) {
    .admin-wrap:has(.admin-table) { max-width: none; }
    .admin-desktop-table-wrap { display: block; }
    .admin-mobile-list { display: none; }
}

.admin-wrap:has(#ai-models-sections .admin-table) { max-width: none; }
.ai-models-task-section { margin-bottom: 24px; }
.ai-models-task-heading { font-size: 1.05rem; font-weight: 800; margin: 0 0 10px; color: var(--color-text); }
.ai-models-provider-row td {
    background: var(--color-page-bg);
    font-size: .68rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--color-primary);
    padding: 8px 10px;
    border-top: 2px solid var(--color-border);
}
.ai-models-provider-row:first-child td { border-top: none; }
.ai-models-provider-heading {
    font-size: var(--font-size-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
    color: var(--color-muted);
    margin: 14px 0 6px;
}
.ai-models-provider-heading:first-child { margin-top: 0; }

.ai-model-default-btn {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    border: 2px solid var(--color-border);
    background: transparent;
    cursor: pointer;
    padding: 0;
}
.ai-model-default-btn:hover { border-color: var(--color-primary); }
.ai-model-default-btn.is-default {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

@media (min-width: 768px) {
    .tc-wrap:has(.tc-grid) { max-width: none; }
    .tc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 14px; align-items: start; }
    .tc-grid .tc-row {
        margin-bottom: 0;
        flex-direction: column;
        align-items: stretch;
        padding: 0;
        overflow: hidden;
    }
    .tc-grid .food-thumb {
        width: 100%;
        height: auto;
        aspect-ratio: 4 / 3;
        border-radius: 0;
        font-size: 2rem;
        background: var(--color-border);
    }
    .tc-grid .tc-row-info { padding: 12px; }
}
.tc-row { background: var(--color-card-bg); border-radius: var(--radius); box-shadow: 0 1px 4px rgba(0,0,0,.07); padding: 12px 14px; margin-bottom: 10px; display: flex; align-items: flex-start; gap: 12px; }
.tc-row-info { flex: 1; min-width: 0; }
.tc-row-table { display: inline-block; font-size: .62rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; padding: 2px 7px; border-radius: var(--radius-pill); background: var(--color-info-light); color: var(--color-info); margin-bottom: 4px; }
.tc-row-field { font-size: var(--font-size-xs); color: var(--color-muted); margin-bottom: 2px; }
.tc-row-diff { font-size: .88rem; word-break: break-word; }
.tc-row-original { color: var(--color-danger); text-decoration: line-through; font-size: .88rem; padding: 2px 0; word-break: break-word; }
.tc-row-fixed { color: var(--color-success); font-weight: 600; font-size: .88rem; padding: 2px 0; word-break: break-word; }
.tc-row-actions { display: flex; flex-direction: column; gap: 4px; flex-shrink: 0; }
.tc-apply-btn, .tc-ignore-btn { padding: 6px 12px; border-radius: var(--radius-sm); font-size: var(--font-size-xs); font-weight: 700; cursor: pointer; border: 1.5px solid var(--color-border); background: var(--color-card-bg); white-space: nowrap; }
.tc-apply-btn { color: var(--color-success); border-color: var(--color-success); }
.tc-apply-btn:hover { background: var(--color-success); color: white; }
.tc-ignore-btn { color: var(--color-muted); }
.tc-ignore-btn:hover { background: var(--color-page-bg); }
.tc-ignored-row { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 10px; background: var(--color-card-bg); border-radius: var(--radius-sm); padding: 10px 12px; margin-bottom: 8px; font-size: var(--font-size-sm); box-shadow: 0 1px 3px rgba(0,0,0,.05); }
.tc-field-row { display: flex; align-items: center; gap: 8px; padding: 3px 0; flex-wrap: wrap; }
.tc-field-label { font-size: var(--font-size-xs); font-weight: 700; text-transform: uppercase; letter-spacing: .03em; color: var(--color-muted); margin-bottom: 3px; }
.tc-field-value { font-size: .88rem; color: var(--color-text); }
.tc-field-diff { font-size: .88rem; word-break: break-word; }
.tc-field-block { margin-bottom: 12px; }
.tc-field-block:last-child { margin-bottom: 0; }
.tc-field-actions { display: flex; gap: 6px; margin-top: 4px; }
.tc-rule-group { margin-bottom: 20px; }
.tc-rule-group-title { font-size: var(--font-size-sm); font-weight: 700; color: var(--color-text); }
.tc-rule-group-sub { font-size: var(--font-size-xs); font-weight: 400; color: var(--color-muted); margin-left: 6px; }
.tc-rule-group .input-with-btn { margin: 8px 0 10px; }
.tc-rule-chip-list { display: flex; flex-wrap: wrap; gap: 6px; }
.tc-rule-chip { display: inline-flex; align-items: center; gap: 6px; background: var(--color-page-bg); border-radius: var(--radius-pill); padding: 4px 6px 4px 12px; font-size: var(--font-size-xs); font-weight: 600; color: var(--color-text); }
.tc-rule-chip button { background: none; border: none; color: var(--color-muted); cursor: pointer; font-size: .85rem; padding: 2px 6px; border-radius: 50%; line-height: 1; }
.tc-rule-chip button:hover { background: var(--color-danger-light); color: var(--color-danger); }
.tc-row-context { margin-top: 5px; }

/* ── Notification permission modal ───────────────────────────── */
.notif-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--page-padding);
}
.notif-modal-box {
    background: var(--color-card-bg);
    border-radius: var(--radius);
    padding: 28px 24px;
    max-width: 340px;
    width: 100%;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0,0,0,.2);
}
.notif-modal-icon { font-size: 2.8rem; margin-bottom: 12px; }
.notif-modal-title { font-size: 1.1rem; font-weight: 700; color: var(--color-text); margin: 0 0 8px; }
.notif-modal-body { font-size: var(--font-size-sm); color: var(--color-muted); line-height: 1.6; margin: 0 0 24px; }
.notif-modal-actions { display: flex; flex-direction: column; gap: 8px; }

/* ── Copy meal modal ── */
.copy-target-row {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    margin-bottom: 8px;
    cursor: pointer;
}

.copy-target-row:has(input:checked),
.copy-target-row.selected {
    border-color: var(--color-primary);
    background: var(--color-primary-light);
}

.copy-target-row .copy-target-avatar {
    font-size: .9rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: none;
    letter-spacing: normal;
}

.copy-target-row input[type="checkbox"] {
    display: none;
}

.copy-target-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: .9rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.copy-target-label {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex: 1;
    min-width: 0;
}

.copy-target-name {
    font-size: var(--font-size-sm);
    font-weight: 600;
    color: var(--color-text);
}

.copy-target-username {
    font-size: var(--font-size-xs);
    color: var(--color-muted);
}

.meal-copy-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    padding: 4px 6px;
    border-radius: var(--radius-sm);
    color: var(--color-muted);
    line-height: 1;
}

.meal-copy-btn:hover {
    background: var(--color-page-bg);
}

/* ── Meal modal: editable ingredient rows ─────────────────────── */

.ing-label {
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--color-muted);
  margin-bottom: 8px;
}

.frequent-label {
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--color-muted);
  margin: 2px 0 8px;
}

.ing-rows {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.ing-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.ing-thumb {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--color-page-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.ing-info {
  flex: 1;
  min-width: 0;
}

.ing-brand-label {
  font-size: 11px;
  color: var(--color-muted);
  margin-bottom: 1px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ing-name {
  font-size: var(--font-size-xs);
  color: var(--color-text);
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ing-icon-btn {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  cursor: pointer;
}

.ing-icon-btn:hover {
  background: var(--color-page-bg);
}

.ing-icon-btn.ing-remove-btn {
  color: var(--color-danger);
  border-color: var(--color-danger-light);
}

.ing-qty {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.ing-grams-input {
  width: 60px;
  padding: 5px 6px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-family: inherit;
  text-align: right;
}

.ing-qty-suffix {
  font-size: 12px;
  color: var(--color-muted);
}

.ing-unit-select {
  -webkit-appearance: none;
  appearance: none;
  box-sizing: border-box;
  width: 68px;
  flex-shrink: 0;
  padding: 5px 6px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-family: inherit;
  line-height: normal;
  color: var(--color-text);
  background: var(--color-card-bg);
  outline: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.ing-unit-select:focus {
  border-color: var(--color-primary);
}

.ingredient-row .ing-unit-select {
  -webkit-appearance: none;
  appearance: none;
  padding: 10px 8px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: inherit;
  line-height: normal;
  color: var(--color-text);
  text-align: center;
  text-align-last: center;
  max-width: none;
  width: 100%;
  box-sizing: border-box;
}

.ingredient-row .ing-unit-select:focus {
  border-color: var(--color-primary);
}

.ing-add-btn {
  display: block;
  width: 100%;
  text-align: center;
  background: none;
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px;
  margin-top: 10px;
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
}

.ing-search-panel {
  margin-top: 10px;
  border-top: 1px solid var(--color-border);
  padding-top: 10px;
}

/* ── Selected item summary card (confirm panels) ── */
.selected-card {
  background: var(--color-page-bg);
  border-radius: var(--radius);
  padding: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.selected-card-thumb {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  flex-shrink: 0;
}

.selected-card-thumb-placeholder {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.selected-card-info {
  flex: 1;
  min-width: 0;
}

.selected-card-name {
  font-weight: 600;
  font-size: .95rem;
  word-break: break-word;
}

.selected-card-venue {
  font-size: var(--font-size-xs);
  color: var(--color-muted);
}

/* ── Generic hide utility — avoids the [hidden] vs display:flex trap ── */
.is-hidden {
  display: none !important;
}

/* ── Profile preference toggle row ──────────────────────────── */
.pref-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--color-page-bg);
    border-radius: var(--radius-sm);
    padding: 12px;
    margin-top: 10px;
    margin-bottom: 14px;
}
.pref-toggle-row .pref-toggle-label { font-weight: 600; font-size: var(--font-size-sm); }
.pref-toggle-row .pref-toggle-sub   { font-size: var(--font-size-xs); color: var(--color-muted); margin-top: 2px; }
.pref-toggle-row input[type="checkbox"] { width: 18px; height: 18px; cursor: pointer; flex-shrink: 0; margin-left: 12px; }

/* ── Weekly Reports list ─────────────────────────────────────── */
.report-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 4px;
    border-bottom: 1px solid var(--color-border);
    cursor: pointer;
}
.report-row:last-child { border-bottom: none; }
.report-row-dates { font-weight: 600; font-size: var(--font-size-sm); color: var(--color-text); }
.report-row-meta  { font-size: var(--font-size-xs); color: var(--color-muted); margin-top: 2px; }
.report-row-arrow { font-size: 1.2rem; color: var(--color-muted); }

/* ── Weekly Report modal ─────────────────────────────────────── */
.report-stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-bottom: 14px; }
.report-stat-box  { background: var(--color-page-bg); border-radius: var(--radius-sm); padding: 12px 8px; text-align: center; }
.report-stat-val  { font-size: 1.15rem; font-weight: 800; color: var(--color-text); line-height: 1.1; }
.report-stat-goal { font-size: .75rem; font-weight: 400; color: var(--color-muted); }
.report-stat-lbl  { font-size: var(--font-size-xs); text-transform: uppercase; color: var(--color-muted); margin-top: 4px; letter-spacing: .03em; }
.report-workout-count { text-align: center; font-size: var(--font-size-xs); color: var(--color-muted); margin: 0 0 14px; }
.report-narrative { font-size: var(--font-size-sm); color: var(--color-text); line-height: 1.7; margin-bottom: 18px; }
/* ── Scrapers page ───────────────────────────────────────────── */
.scrapers-wrap { max-width: 720px; margin: 0 auto; padding: var(--page-padding); }

@media (min-width: 768px) {
    .scrapers-wrap:has(.card-grid) { max-width: none; }
}

.scraper-section-heading { font-size: 1.05rem; font-weight: 800; margin: 20px var(--page-padding) 10px; }
.scraper-section-heading:first-of-type { margin-top: 4px; }

.scraper-card { background: var(--color-card-bg); border-radius: var(--radius); padding: 14px; margin-bottom: 10px; box-shadow: 0 1px 4px rgba(0,0,0,.07); display: flex; flex-direction: column; gap: 10px; }
.scraper-card-row { display: flex; align-items: center; gap: 12px; }
.scraper-card-thumb { width: 56px; height: 56px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; background: var(--color-page-bg); display: flex; align-items: center; justify-content: center; font-size: .8rem; font-weight: 700; color: var(--color-muted); }
.scraper-card-info { flex: 1; min-width: 0; }
.scraper-card-name { font-weight: 700; font-size: .95rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; color: var(--color-text); }
.scraper-card-meta { font-size: var(--font-size-xs); color: var(--color-muted); margin-top: 2px; }
.scraper-card-import-status { font-size: var(--font-size-xs); color: var(--color-muted); margin-top: 2px; }
.scraper-status { display: inline-flex; align-items: center; gap: 4px; font-weight: 600; }
.scraper-status.never   { color: var(--color-muted); }
.scraper-status.running { color: var(--color-primary); }
.scraper-status.success { color: var(--color-success); }
.scraper-status.failed  { color: var(--color-danger); }
.scraper-card-actions { display: flex; gap: 6px; }
.scraper-btn { flex: 1; padding: 8px 6px; border-radius: var(--radius-sm); font-size: .68rem; font-weight: 700; cursor: pointer; border: 1.5px solid var(--color-primary); background: var(--color-card-bg); color: var(--color-primary); white-space: normal; text-align: center; text-decoration: none; display: flex; align-items: center; justify-content: center; }
.scraper-btn:hover { background: var(--color-primary-light); }
.scraper-btn:disabled { opacity: .5; cursor: not-allowed; border-color: var(--color-border); color: var(--color-muted); }
.scraper-btn.is-disabled { opacity: .5; cursor: not-allowed; border-color: var(--color-border); color: var(--color-muted); pointer-events: none; }

@media (min-width: 768px) {
    .card-grid .scraper-card {
        position: relative;
        padding: 0;
        margin-bottom: 0;
        overflow: hidden;
    }
    .card-grid .scraper-card-row { flex-direction: column; align-items: stretch; gap: 0; }
    .card-grid .scraper-card-thumb {
        width: 100%;
        height: auto;
        aspect-ratio: 16 / 10;
        border-radius: 0;
        font-size: 1rem;
    }
    .card-grid .scraper-card-info { padding: 12px; display: flex; flex-direction: column; gap: 6px; }
    .card-grid .scraper-card-name { white-space: normal; }
    .card-grid .scraper-card-actions { padding: 0 12px 12px; }
}

/* ── Scraper log modal ───────────────────────────────────────── */
.scraper-log-header { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 12px; }
.scraper-log-title { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: .95rem; }
.scraper-log-spinner { width: 14px; height: 14px; border: 2px solid var(--color-border); border-top-color: var(--color-primary); border-radius: 50%; animation: spin .8s linear infinite; flex-shrink: 0; }
.scraper-log-close { background: none; border: none; color: var(--color-muted); font-size: 1.2rem; cursor: pointer; padding: 4px; line-height: 1; }
.scraper-log-body { background: var(--color-page-bg); border-radius: var(--radius-sm); padding: 12px 14px; font-family: monospace; font-size: .78rem; color: var(--color-text-light); height: 220px; overflow-y: auto; line-height: 1.6; white-space: pre-wrap; margin-bottom: 14px; }
.scraper-log-done { display: none; align-items: center; justify-content: space-between; gap: 10px; background: var(--color-success-light); border-radius: var(--radius-sm); padding: 10px 14px; }
.scraper-log-done.show { display: flex; }
.scraper-log-done-text { font-size: var(--font-size-sm); color: var(--color-success-text); font-weight: 600; }

/* ── Scraper review cards (reuses .meal-card / .card-grid shape) ── */
.review-include-check { position: absolute; top: 8px; right: 8px; width: 22px; height: 22px; cursor: pointer; z-index: 2; accent-color: var(--color-primary); background: white; border-radius: 4px; }
.review-name-input { width: 100%; font-weight: 700; font-size: .95rem; color: var(--color-text); border: none; background: none; padding: 0; margin-bottom: 6px; outline: none; }
.review-name-input:focus { text-decoration: underline; }
.review-stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-top: auto; padding-top: 8px; }
.review-stat-grid .stat-input.changed { background: var(--color-warning-light); }

/* ── Retailer importer page ─────────────────────────────────── */
.importer-wrap { max-width: 720px; margin: 0 auto; padding: var(--page-padding); }

@media (min-width: 768px) {
    .importer-wrap:has(.importer-table) { max-width: none; }
}

.importer-paste-card { background: var(--color-card-bg); border-radius: var(--radius); padding: 16px; margin-bottom: 18px; box-shadow: 0 1px 4px rgba(0,0,0,.07); }
.importer-paste-card textarea { width: 100%; padding: 10px 12px; border: 2px solid var(--color-border); border-radius: var(--radius-sm); font-family: monospace; font-size: .85rem; resize: vertical; box-sizing: border-box; background: var(--color-card-bg); color: var(--color-text); }
.importer-paste-hint { font-size: var(--font-size-xs); color: var(--color-muted); margin: 0 0 10px; }

.importer-toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 14px; }

/* Desktop: wide table */
.importer-table-wrap { display: none; }
@media (min-width: 768px) {
    .importer-table-wrap { display: block; overflow-x: auto; background: var(--color-card-bg); border-radius: var(--radius); box-shadow: 0 1px 4px rgba(0,0,0,.07); margin-bottom: 18px; }
    .importer-table { width: 100%; border-collapse: collapse; font-size: .82rem; }
    .importer-table th { text-align: left; padding: 8px 10px; font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .03em; color: var(--color-muted); border-bottom: 1px solid var(--color-border); white-space: nowrap; }
    .importer-table td { padding: 6px 10px; border-bottom: 1px solid var(--color-border); vertical-align: middle; }
    .importer-table tr:last-child td { border-bottom: none; }
    .importer-table tr.excluded { opacity: .45; }
    .importer-table input[type="text"],
    .importer-table input[type="number"] { width: 100%; min-width: 70px; padding: 5px 6px; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: .8rem; background: var(--color-card-bg); color: var(--color-text); }
    .importer-table input[type="text"] { min-width: 130px; }
    .importer-thumb { width: 34px; height: 34px; border-radius: var(--radius-sm); object-fit: cover; display: block; }
    .importer-units-link { display: block; margin-top: 4px; background: none; border: none; color: var(--color-primary); font-size: .68rem; font-weight: 600; cursor: pointer; padding: 0; white-space: nowrap; }
    .importer-table td:last-child { min-width: 100px; }
    .importer-barcode-cell { font-size: .75rem; color: var(--color-muted); white-space: nowrap; }
}
.importer-diff-note { font-size: .62rem; color: var(--color-warning-text); margin-top: 2px; }

/* Mobile: card list (reuses the scraper review card pattern) */
.importer-cards { display: block; }
@media (min-width: 768px) {
    .importer-cards { display: none; }
}
.importer-card { background: var(--color-card-bg); border-radius: var(--radius); margin-bottom: 12px; box-shadow: 0 1px 4px rgba(0,0,0,.07); overflow: hidden; position: relative; }
.importer-card.excluded { opacity: .5; }
.importer-card .meal-card-thumb { width: 100%; height: auto; aspect-ratio: 16/10; font-size: 2rem; }
.importer-card-body { padding: 12px; }
.importer-card-error { padding: 12px; font-size: .82rem; color: var(--color-danger); }
.importer-card-error .importer-card-url { font-size: .72rem; color: var(--color-muted); word-break: break-all; display: block; margin-top: 4px; }

.importer-serving-span { grid-column: 1 / -1; }
.importer-section-heading { font-size: 1.1rem; font-weight: 800; margin: 20px 0 10px; display: flex; align-items: center; gap: 8px; }
.importer-section-heading .count-badge { background: var(--color-page-bg); color: var(--color-muted); font-size: .7rem; font-weight: 700; padding: 2px 8px; border-radius: var(--radius-pill); }

/* Units modal chips */
.importer-unit-chip { display: inline-flex; align-items: center; gap: 6px; background: var(--color-page-bg); border-radius: var(--radius-pill); padding: 4px 6px 4px 12px; font-size: var(--font-size-xs); font-weight: 600; color: var(--color-text); margin: 0 6px 6px 0; }
.importer-unit-chip button { background: none; border: none; color: var(--color-muted); cursor: pointer; font-size: .85rem; padding: 2px 6px; border-radius: 50%; line-height: 1; }
.importer-unit-chip button:hover { background: var(--color-danger-light); color: var(--color-danger); }
.importer-units-btn { display: block; width: 100%; text-align: center; background: none; border: 1px dashed var(--color-border); border-radius: var(--radius-sm); padding: 8px; margin-top: 10px; font-size: var(--font-size-xs); font-weight: 600; color: var(--color-primary); cursor: pointer; }
/* ── Scraper review: reuse the importer's table/card pattern ──── */
@media (min-width: 768px) {
    .admin-wrap:has(.importer-table-wrap) { max-width: none; }
}

/* ── AI chat widget ──────────────────────────────────────────── */
/* Floating bubble — desktop only. Mobile uses a top-nav icon instead
   (see .ai-chat-topnav-btn), since the bottom-right corner on mobile
   is already contested by the bottom action bar and its own FABs. */
.ai-chat-fab {
    display: none;
}

@media (min-width: 768px) {
    .ai-chat-fab {
        display: flex;
        position: fixed;
        bottom: 24px;
        right: 24px;
        width: 56px;
        height: 56px;
        border-radius: 50%;
        background: var(--color-primary);
        color: white;
        border: none;
        font-size: 1.5rem;
        cursor: pointer;
        box-shadow: 0 4px 16px rgba(0,123,255,.4);
        align-items: center;
        justify-content: center;
        z-index: 150;
    }
}

.ai-chat-topnav-btn {
    background: var(--color-nav-overlay);
    border: none;
    color: var(--color-nav-text);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    font-size: .7rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.ai-chat-topnav-btn:hover { background: rgba(255,255,255,.28); }

@media (min-width: 768px) {
    .ai-chat-topnav-btn { display: none; }
}
.ai-chat-fab:hover { background: var(--color-primary-dark); }

@media (min-width: 768px) {
    .ai-chat-fab { bottom: 24px; }
}

.ai-chat-panel {
    position: fixed;
    inset: 0;
    background: var(--color-card-bg);
    z-index: 250;
    display: none;
    flex-direction: column;
}
.ai-chat-panel.open { display: flex; }

@media (min-width: 768px) {
    .ai-chat-panel {
        inset: auto;
        bottom: 90px;
        right: 24px;
        width: 380px;
        height: 560px;
        border-radius: var(--radius);
        box-shadow: 0 8px 32px rgba(0,0,0,.2);
        overflow: hidden;
        border: 1px solid var(--color-border);
    }
}

.ai-chat-header {
    background: var(--color-primary);
    color: white;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}
.ai-chat-header-title { font-weight: 700; font-size: .95rem; display: flex; align-items: center; gap: 8px; }
.ai-chat-close-btn { background: none; border: none; color: white; font-size: 1.3rem; cursor: pointer; line-height: 1; padding: 4px; }

.ai-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.ai-chat-msg { max-width: 85%; padding: 10px 13px; border-radius: 14px; font-size: var(--font-size-sm); line-height: 1.5; white-space: pre-wrap; }
.ai-chat-msg--user { align-self: flex-end; background: var(--color-primary); color: white; border-bottom-right-radius: 4px; }
.ai-chat-msg--assistant { align-self: flex-start; background: var(--color-page-bg); color: var(--color-text); border-bottom-left-radius: 4px; }
.ai-chat-msg--error { align-self: flex-start; background: var(--color-danger-light); color: var(--color-danger-text); border-bottom-left-radius: 4px; }
.ai-chat-typing { align-self: flex-start; background: var(--color-page-bg); border-radius: 14px; border-bottom-left-radius: 4px; padding: 12px 16px; display: flex; gap: 4px; }
.ai-chat-typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--color-muted); animation: aiChatBounce 1.2s infinite; }
.ai-chat-typing span:nth-child(2) { animation-delay: .2s; }
.ai-chat-typing span:nth-child(3) { animation-delay: .4s; }
@keyframes aiChatBounce { 0%, 60%, 100% { transform: translateY(0); opacity: .4; } 30% { transform: translateY(-4px); opacity: 1; } }

.ai-chat-intro { padding: 8px 4px 16px; }
.ai-chat-intro-title { font-weight: 700; font-size: 1.05rem; margin: 0 0 8px; color: var(--color-text); }
.ai-chat-intro-body { font-size: var(--font-size-sm); color: var(--color-muted); line-height: 1.5; margin: 0 0 16px; }
.ai-chat-examples { display: flex; flex-direction: column; gap: 8px; }
.ai-chat-example-btn {
    text-align: left;
    background: var(--color-page-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    font-size: var(--font-size-sm);
    color: var(--color-primary);
    cursor: pointer;
    font-family: var(--font-family);
}
.ai-chat-example-btn:hover { background: var(--color-primary-light); border-color: var(--color-primary); }

.ai-chat-input-row { display: flex; gap: 8px; padding: 12px; border-top: 1px solid var(--color-border); flex-shrink: 0; }
.ai-chat-input-row textarea {
    flex: 1;
    resize: none;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 9px 12px;
    font-size: var(--font-size-sm);
    font-family: var(--font-family);
    outline: none;
    max-height: 80px;
    background: var(--color-card-bg);
    color: var(--color-text);
    overflow-y: auto;
    scrollbar-width: none;
}
.ai-chat-input-row textarea:focus { border-color: var(--color-primary); }
.ai-chat-input-row textarea::-webkit-scrollbar { width: 0; height: 0; }
.ai-chat-send-btn {
    background: var(--color-primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    width: 40px;
    flex-shrink: 0;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
}
.ai-chat-send-btn:disabled { opacity: .5; cursor: not-allowed; }