/* ============================================
   Restaurant Analytics — Shared Styles
   ============================================ */

/* -- Design Tokens (Midnight - Default) -- */
:root, [data-theme="midnight"] {
    --bg-base: #0f172a;
    --bg-card: #1e293b;
    --bg-input: #0f172a;
    --bg-hover: #334155;
    --border: #334155;
    --border-light: #475569;
    --border-faint: #1e293b44;
    --border-row: #1e293b;
    --text-primary: #f1f5f9;
    --text-secondary: #e2e8f0;
    --text-muted: #94a3b8;
    --text-dim: #64748b;
    --text-faint: #475569;
    --green: #22c55e;
    --green-dark: #16a34a;
    --red: #ef4444;
    --red-dark: #dc2626;
    --blue: #3b82f6;
    --blue-dark: #2563eb;
    --amber: #f59e0b;
    --orange: #e67e22;
    --purple: #7c3aed;
    --blue-light: #60a5fa;
    --green-bg: #14532d;
    --red-bg: #450a0a;
    --red-border: #ef444444;
    --green-badge: rgba(34,197,94,0.15);
    --red-badge: rgba(239,68,68,0.15);
    --blue-badge: rgba(59,130,246,0.15);
    --amber-badge: rgba(245,158,11,0.15);
    --gray-badge: rgba(100,116,139,0.15);
    --font-stack: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* -- Clean Light -- */
[data-theme="light"], :root.light-mode {
    --bg-base: #f1f5f9;
    --bg-card: #ffffff;
    --bg-input: #f8fafc;
    --bg-hover: #e2e8f0;
    --border: #cbd5e1;
    --border-light: #94a3b8;
    --border-faint: #e2e8f044;
    --border-row: #e2e8f0;
    --text-primary: #0f172a;
    --text-secondary: #1e293b;
    --text-muted: #475569;
    --text-dim: #64748b;
    --text-faint: #94a3b8;
    --green: #16a34a;
    --green-dark: #15803d;
    --red: #dc2626;
    --red-dark: #b91c1c;
    --blue: #2563eb;
    --blue-dark: #1d4ed8;
    --amber: #d97706;
    --orange: #c2410c;
    --purple: #6d28d9;
    --blue-light: #3b82f6;
    --green-bg: #dcfce7;
    --red-bg: #fef2f2;
    --red-border: rgba(239,68,68,0.3);
    --green-badge: rgba(34,197,94,0.15);
    --red-badge: rgba(239,68,68,0.12);
    --blue-badge: rgba(59,130,246,0.12);
    --amber-badge: rgba(245,158,11,0.12);
    --gray-badge: rgba(100,116,139,0.12);
}

/* -- Ocean -- */
[data-theme="ocean"] {
    --bg-base: #0c1929;
    --bg-card: #132338;
    --bg-input: #0c1929;
    --bg-hover: #1a3a5c;
    --border: #1a3a5c;
    --border-light: #2d5a8a;
    --border-faint: #13233844;
    --border-row: #132338;
    --text-primary: #e8f1fb;
    --text-secondary: #c5d8ed;
    --text-muted: #7ba3cc;
    --text-dim: #4d7aab;
    --text-faint: #2d5a8a;
    --green: #2dd4a8;
    --green-dark: #14b88e;
    --red: #f87171;
    --red-dark: #ef4444;
    --blue: #38bdf8;
    --blue-dark: #0ea5e9;
    --amber: #fbbf24;
    --orange: #fb923c;
    --purple: #a78bfa;
    --blue-light: #7dd3fc;
    --green-bg: #0b3d30;
    --red-bg: #3b1111;
    --red-border: #f8717144;
    --green-badge: rgba(45,212,168,0.15);
    --red-badge: rgba(248,113,113,0.15);
    --blue-badge: rgba(56,189,248,0.15);
    --amber-badge: rgba(251,191,36,0.15);
    --gray-badge: rgba(125,163,204,0.15);
}

/* -- Forest -- */
[data-theme="forest"] {
    --bg-base: #0f1a14;
    --bg-card: #1a2e22;
    --bg-input: #0f1a14;
    --bg-hover: #2a4a35;
    --border: #2a4a35;
    --border-light: #3d6b4e;
    --border-faint: #1a2e2244;
    --border-row: #1a2e22;
    --text-primary: #e8f5ec;
    --text-secondary: #c5dece;
    --text-muted: #89b399;
    --text-dim: #5e8a6e;
    --text-faint: #3d6b4e;
    --green: #4ade80;
    --green-dark: #22c55e;
    --red: #fb7185;
    --red-dark: #f43f5e;
    --blue: #67e8f9;
    --blue-dark: #22d3ee;
    --amber: #fcd34d;
    --orange: #fb923c;
    --purple: #c084fc;
    --blue-light: #a5f3fc;
    --green-bg: #14532d;
    --red-bg: #3b1120;
    --red-border: #fb718544;
    --green-badge: rgba(74,222,128,0.15);
    --red-badge: rgba(251,113,133,0.15);
    --blue-badge: rgba(103,232,249,0.15);
    --amber-badge: rgba(252,211,77,0.15);
    --gray-badge: rgba(137,179,153,0.15);
}

/* -- Sunset -- */
[data-theme="sunset"] {
    --bg-base: #1a0f0a;
    --bg-card: #2d1a10;
    --bg-input: #1a0f0a;
    --bg-hover: #4a2d18;
    --border: #4a2d18;
    --border-light: #6b4426;
    --border-faint: #2d1a1044;
    --border-row: #2d1a10;
    --text-primary: #fef3e2;
    --text-secondary: #f0d9b5;
    --text-muted: #c4a47a;
    --text-dim: #9a7a52;
    --text-faint: #6b4426;
    --green: #86efac;
    --green-dark: #4ade80;
    --red: #fca5a5;
    --red-dark: #f87171;
    --blue: #93c5fd;
    --blue-dark: #60a5fa;
    --amber: #fde68a;
    --orange: #fdba74;
    --purple: #d8b4fe;
    --blue-light: #bfdbfe;
    --green-bg: #1a3a20;
    --red-bg: #451010;
    --red-border: #fca5a544;
    --green-badge: rgba(134,239,172,0.15);
    --red-badge: rgba(252,165,165,0.15);
    --blue-badge: rgba(147,197,253,0.15);
    --amber-badge: rgba(253,230,138,0.15);
    --gray-badge: rgba(196,164,122,0.15);
}

/* -- Arctic -- */
[data-theme="arctic"] {
    --bg-base: #eef4f8;
    --bg-card: #f8fbfd;
    --bg-input: #eef4f8;
    --bg-hover: #dce8f0;
    --border: #c4d7e5;
    --border-light: #8bb0c9;
    --border-faint: #c4d7e544;
    --border-row: #dce8f0;
    --text-primary: #1a2e3d;
    --text-secondary: #2d4a5e;
    --text-muted: #5a7d94;
    --text-dim: #7a9bb0;
    --text-faint: #a3c0d4;
    --green: #059669;
    --green-dark: #047857;
    --red: #dc2626;
    --red-dark: #b91c1c;
    --blue: #0284c7;
    --blue-dark: #0369a1;
    --amber: #b45309;
    --orange: #c2410c;
    --purple: #7c3aed;
    --blue-light: #0ea5e9;
    --green-bg: #d1fae5;
    --red-bg: #fef2f2;
    --red-border: rgba(220,38,38,0.25);
    --green-badge: rgba(5,150,105,0.12);
    --red-badge: rgba(220,38,38,0.12);
    --blue-badge: rgba(2,132,199,0.12);
    --amber-badge: rgba(180,83,9,0.12);
    --gray-badge: rgba(90,125,148,0.12);
}

/* -- Slate -- */
[data-theme="slate"] {
    --bg-base: #2c3038;
    --bg-card: #383d47;
    --bg-input: #2c3038;
    --bg-hover: #464c58;
    --border: #464c58;
    --border-light: #5c6370;
    --border-faint: #383d4744;
    --border-row: #383d47;
    --text-primary: #e4e7eb;
    --text-secondary: #c8cdd4;
    --text-muted: #9aa1ad;
    --text-dim: #737b88;
    --text-faint: #5c6370;
    --green: #34d399;
    --green-dark: #10b981;
    --red: #f87171;
    --red-dark: #ef4444;
    --blue: #60a5fa;
    --blue-dark: #3b82f6;
    --amber: #fbbf24;
    --orange: #fb923c;
    --purple: #a78bfa;
    --blue-light: #93c5fd;
    --green-bg: #1a3a2e;
    --red-bg: #3b1515;
    --red-border: #f8717144;
    --green-badge: rgba(52,211,153,0.15);
    --red-badge: rgba(248,113,113,0.15);
    --blue-badge: rgba(96,165,250,0.15);
    --amber-badge: rgba(251,191,36,0.15);
    --gray-badge: rgba(154,161,173,0.15);
}

/* -- Espresso -- */
[data-theme="espresso"] {
    --bg-base: #1c1410;
    --bg-card: #2a201a;
    --bg-input: #1c1410;
    --bg-hover: #3d3026;
    --border: #3d3026;
    --border-light: #5c4a3a;
    --border-faint: #2a201a44;
    --border-row: #2a201a;
    --text-primary: #f5ede6;
    --text-secondary: #ddd0c4;
    --text-muted: #b8a494;
    --text-dim: #8c7a6a;
    --text-faint: #5c4a3a;
    --green: #6ee7b7;
    --green-dark: #34d399;
    --red: #fca5a5;
    --red-dark: #f87171;
    --blue: #93c5fd;
    --blue-dark: #60a5fa;
    --amber: #fcd34d;
    --orange: #fdba74;
    --purple: #c4b5fd;
    --blue-light: #bfdbfe;
    --green-bg: #1a3028;
    --red-bg: #3b1515;
    --red-border: #fca5a544;
    --green-badge: rgba(110,231,183,0.15);
    --red-badge: rgba(252,165,165,0.15);
    --blue-badge: rgba(147,197,253,0.15);
    --amber-badge: rgba(252,211,77,0.15);
    --gray-badge: rgba(184,164,148,0.15);
}

/* Light theme overrides for hardcoded colors in inline styles */
[data-theme="light"] .header, body.light-mode .header { background: var(--bg-card); border-bottom-color: var(--border-row); }
[data-theme="light"] .nav-link, body.light-mode .nav-link { color: var(--text-muted); border-color: var(--border); }
[data-theme="light"] .nav-link:hover, body.light-mode .nav-link:hover { color: var(--text-primary); background: var(--bg-hover); }
[data-theme="light"] .nav-link.active, body.light-mode .nav-link.active { color: #ffffff; }
[data-theme="light"] .store-tab, body.light-mode .store-tab { background: var(--bg-card); color: var(--text-muted); border-color: var(--border); }
[data-theme="light"] .store-tab:hover, body.light-mode .store-tab:hover { color: var(--text-primary); background: var(--bg-base); }
[data-theme="light"] .store-tab.active, body.light-mode .store-tab.active { background: var(--bg-base); color: var(--text-primary); border-color: var(--border-light); }
[data-theme="light"] .view-tab, body.light-mode .view-tab { background: var(--bg-card); color: var(--text-muted); border-color: var(--border); }
[data-theme="light"] .view-tab:hover, body.light-mode .view-tab:hover { color: var(--text-primary); background: var(--bg-hover); }
[data-theme="light"] .view-tab.active, body.light-mode .view-tab.active { color: #ffffff; }
[data-theme="light"] .section, body.light-mode .section { background: var(--bg-card); border-color: var(--border-row); }
[data-theme="light"] .card, body.light-mode .card { background: var(--bg-card); border-color: var(--border-row); }
[data-theme="light"] input, [data-theme="light"] select, [data-theme="light"] textarea,
body.light-mode input, body.light-mode select, body.light-mode textarea { background: var(--bg-input); color: var(--text-secondary); border-color: var(--border); }
[data-theme="light"] input:focus, [data-theme="light"] select:focus, [data-theme="light"] textarea:focus,
body.light-mode input:focus, body.light-mode select:focus, body.light-mode textarea:focus { border-color: var(--blue); }
[data-theme="light"] .inline-edit, [data-theme="light"] .inline-select,
body.light-mode .inline-edit, body.light-mode .inline-select { background: var(--bg-input); color: var(--text-secondary); border-color: var(--border); }
[data-theme="light"] .btn-ghost, body.light-mode .btn-ghost { background: var(--bg-hover); color: var(--text-muted); border-color: var(--border); }
[data-theme="light"] .btn-ghost:hover, body.light-mode .btn-ghost:hover { background: var(--border); color: var(--text-primary); }
[data-theme="light"] .refresh-btn, body.light-mode .refresh-btn { background: var(--bg-hover); color: var(--text-muted); border-color: var(--border); }
[data-theme="light"] .refresh-btn:hover, body.light-mode .refresh-btn:hover { background: var(--border); color: var(--text-primary); }
[data-theme="light"] .summary-card, body.light-mode .summary-card { background: var(--bg-card); border-color: var(--border-row); }
[data-theme="light"] .data-table tr:hover, body.light-mode .data-table tr:hover { background: var(--bg-input); }
[data-theme="light"] .status-msg.ok, body.light-mode .status-msg.ok { background: rgba(34,197,94,0.08); border-color: rgba(34,197,94,0.2); }
[data-theme="light"] .status-msg.err, body.light-mode .status-msg.err { background: rgba(239,68,68,0.08); border-color: rgba(239,68,68,0.2); }
[data-theme="light"] .status-msg.info, body.light-mode .status-msg.info { background: rgba(59,130,246,0.08); border-color: rgba(59,130,246,0.2); }

/* Arctic theme overrides (also a light theme) */
[data-theme="arctic"] .header { background: var(--bg-card); border-bottom-color: var(--border); }
[data-theme="arctic"] .nav-link { color: var(--text-muted); border-color: var(--border); }
[data-theme="arctic"] .nav-link:hover { color: var(--text-primary); background: var(--bg-hover); }
[data-theme="arctic"] .nav-link.active { color: #ffffff; }
[data-theme="arctic"] .store-tab { background: var(--bg-card); color: var(--text-muted); border-color: var(--border); }
[data-theme="arctic"] .store-tab:hover { color: var(--text-primary); background: var(--bg-base); }
[data-theme="arctic"] .store-tab.active { background: var(--bg-base); color: var(--text-primary); border-color: var(--border-light); }
[data-theme="arctic"] .view-tab { background: var(--bg-card); color: var(--text-muted); border-color: var(--border); }
[data-theme="arctic"] .view-tab:hover { color: var(--text-primary); background: var(--bg-hover); }
[data-theme="arctic"] .view-tab.active { color: #ffffff; }
[data-theme="arctic"] .section { background: var(--bg-card); border-color: var(--border); }
[data-theme="arctic"] .card { background: var(--bg-card); border-color: var(--border); }
[data-theme="arctic"] input, [data-theme="arctic"] select, [data-theme="arctic"] textarea { background: var(--bg-input); color: var(--text-secondary); border-color: var(--border); }
[data-theme="arctic"] .btn-ghost { background: var(--bg-hover); color: var(--text-muted); border-color: var(--border); }
[data-theme="arctic"] .btn-ghost:hover { background: var(--border); color: var(--text-primary); }
[data-theme="arctic"] .refresh-btn { background: var(--bg-hover); color: var(--text-muted); border-color: var(--border); }
[data-theme="arctic"] .refresh-btn:hover { background: var(--border); color: var(--text-primary); }
[data-theme="arctic"] .summary-card { background: var(--bg-card); border-color: var(--border); }
[data-theme="arctic"] .data-table tr:hover { background: var(--bg-base); }

/* Light theme body overrides for inline styles that slip through */
[data-theme="light"], body.light-mode { background: var(--bg-base) !important; color: var(--text-secondary) !important; }
[data-theme="arctic"] { background: var(--bg-base) !important; color: var(--text-secondary) !important; }

/* Theme select dropdown */
.theme-select {
    font-size: 12px;
    padding: 4px 8px;
    border-radius: 6px;
    background: var(--bg-hover);
    color: var(--text-muted);
    border: 1px solid var(--border);
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s;
    outline: none;
}
.theme-select:hover { border-color: var(--border-light); color: var(--text-primary); }
.theme-select:focus { border-color: var(--blue); }

/* Theme toggle button (kept for backward compat) */
.theme-toggle {
    background: var(--bg-hover);
    border: 2px solid var(--border-light);
    color: var(--text-primary);
    padding: 10px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 28px;
    font-family: inherit;
    line-height: 1;
    transition: all 0.2s;
}
.theme-toggle:hover { background: var(--border-light); transform: scale(1.1); }

/* -- Reset & Globals -- */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: var(--font-stack);
    background: var(--bg-base);
    color: var(--text-secondary);
    min-height: 100vh;
}

/* -- Header -- */
.header {
    background: var(--bg-card);
    padding: 14px 24px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.header h1 { font-size: 20px; color: var(--text-primary); }
.header .subtitle { color: var(--text-muted); font-size: 14px; margin-top: 2px; }
.header .date { color: var(--text-muted); font-size: 14px; }
.header-actions { display: flex; gap: 8px; margin-top: 8px; align-items: center; }

/* -- Navigation -- */
.nav { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13px;
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid var(--border);
}
.nav-link:hover { color: var(--text-primary); background: var(--bg-hover); }
.nav-link.active { color: var(--text-primary); background: var(--blue); border-color: var(--blue); }

/* -- Container -- */
.container { max-width: 1400px; margin: 0 auto; padding: 16px; }
.container.narrow { max-width: 1200px; }
.container.chat { max-width: 900px; }

/* -- Cards & Sections -- */
.section {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 16px;
    border: 1px solid var(--border);
    margin-bottom: 12px;
}
.section h2 { font-size: 20px; color: var(--text-primary); margin-bottom: 10px; }
.section h3 { font-size: 16px; color: var(--text-primary); margin-bottom: 8px; }
.card {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 14px;
    border: 1px solid var(--border);
}
.card h3 { font-size: 14px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 12px; }
.card .big-num { font-size: 32px; font-weight: 700; color: var(--text-primary); }
.card .sub { font-size: 13px; color: var(--text-dim); margin-top: 4px; }

/* -- Summary Cards -- */
.summary-bar { display: flex; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.summary-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 10px 14px;
    flex: 1;
    min-width: 150px;
}
.summary-card .label { font-size: 12px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.5px; }
.summary-card .value { font-size: 24px; font-weight: 700; color: var(--text-primary); margin-top: 4px; }

/* -- Store Tabs -- */
/* -- Nav Tabs (page navigation) -- */
.nav-tabs {
    display: flex; gap: 4px; flex-wrap: wrap; align-items: center;
    max-width: 1400px; margin: 0 auto; padding: 8px 16px 0;
    background: var(--bg-card); border-bottom: 1px solid var(--border);
}
.nav-tab {
    padding: 8px 16px;
    border-radius: 8px 8px 0 0;
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid var(--border);
    border-bottom: none;
    background: var(--bg-card);
    color: var(--text-muted);
    text-decoration: none;
    transition: all 0.2s;
}
.nav-tab:hover { color: var(--text-primary); background: var(--bg-hover); }
.nav-tab.active { background: var(--bg-base); color: var(--text-primary); border-color: var(--border-light); border-top: 3px solid var(--blue, #3b82f6); }
.nav-dropdown { position: relative; }
.nav-dropdown-menu { display: none; position: absolute; top: 100%; right: 0; background: var(--bg-card); border: 1px solid var(--border); border-radius: 8px; box-shadow: 0 8px 24px rgba(0,0,0,0.3); min-width: 160px; z-index: 1000; overflow: hidden; }
.nav-dropdown.open .nav-dropdown-menu { display: block; }
.money-drop-item { display: block; padding: 10px 16px; color: var(--text-secondary); text-decoration: none; font-size: 13px; font-weight: 600; }
.money-drop-item:hover { background: var(--bg-hover); color: var(--text-primary); }
.nav-theme {
    margin-left: auto;
    background: var(--bg-base); border: 1px solid var(--border); color: var(--text-muted);
    padding: 4px 8px; border-radius: 4px; font-size: 11px; font-family: inherit; cursor: pointer;
}

/* Hide old headers when nav-tabs exist */
body:has(.nav-tabs) .header { display: none !important; }

/* -- Store Tabs -- */
.store-tabs { display: flex; gap: 4px; margin-bottom: 20px; }
.store-tab {
    padding: 8px 16px;
    border-radius: 8px 8px 0 0;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    border: 1px solid var(--border);
    border-bottom: none;
    background: var(--bg-card);
    color: var(--text-muted);
    transition: all 0.2s;
}
.store-tab:hover { color: var(--text-primary); background: var(--bg-hover); }
.store-tab.active { background: var(--bg-base); color: var(--text-primary); border-color: var(--border-light); }
.store-tab.divine { border-top: 3px solid var(--orange); }
.store-tab.grant { border-top: 3px solid var(--green); }
.store-tab.oracle { border-top: 3px solid var(--blue); }

/* -- View Tabs -- */
.view-tabs { display: flex; gap: 0; margin-bottom: 20px; }
.view-tab {
    padding: 8px 18px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    background: var(--bg-card);
    color: var(--text-muted);
    border: 1px solid var(--border);
    transition: all 0.2s;
}
.view-tab:first-child { border-radius: 8px 0 0 8px; }
.view-tab:last-child { border-radius: 0 8px 8px 0; }
.view-tab:hover { color: var(--text-primary); background: var(--bg-hover); }
.view-tab.active { background: var(--blue); color: var(--text-primary); border-color: var(--blue); }
.view-panel { display: none; }
.view-panel.active { display: block; }

/* -- Buttons -- */
.btn {
    border: none;
    padding: 6px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 13px;
    font-family: inherit;
    transition: all 0.2s;
}
.btn-primary { background: var(--blue); color: white; }
.btn-primary:hover { background: var(--blue-dark); }
.btn-green { background: var(--green); color: white; }
.btn-green:hover { background: var(--green-dark); }
.btn-red { background: var(--red); color: white; }
.btn-red:hover { background: var(--red-dark); }
.btn-orange { background: var(--orange); color: white; }
.btn-orange:hover { background: #d35400; }
.btn-purple { background: var(--purple); color: white; }
.btn-purple:hover { background: #6d28d9; }
.btn-ghost { background: var(--bg-hover); color: var(--text-muted); border: 1px solid var(--border-light); }
.btn-ghost:hover { background: var(--border-light); color: var(--text-primary); }
.btn-small { padding: 4px 8px; font-size: 12px; }
.btn-print { background: var(--green); color: white; }
.btn-print:hover { background: var(--green-dark); }

.refresh-btn {
    background: var(--bg-hover);
    color: var(--text-muted);
    border: 1px solid var(--border-light);
    padding: 6px 14px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    font-family: inherit;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.2s;
}
.refresh-btn:hover { background: var(--border-light); color: var(--text-primary); border-color: var(--text-dim); }
.refresh-btn.ai { border-color: var(--purple); color: var(--purple); }
.refresh-btn.ai:hover { background: var(--purple); color: var(--text-primary); border-color: var(--purple); }

/* -- Form Inputs -- */
input, select, textarea {
    background: var(--bg-input);
    color: var(--text-secondary);
    border: 1px solid var(--border-light);
    border-radius: 6px;
    padding: 6px 8px;
    font-size: 13px;
    font-family: inherit;
}
input:focus, select:focus, textarea:focus { border-color: var(--blue); outline: none; }
.inline-edit {
    background: var(--bg-input);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 13px;
    font-family: inherit;
    width: 70px;
    text-align: right;
}
.inline-edit:focus { border-color: var(--orange); outline: none; }
.inline-select {
    background: var(--bg-input);
    color: var(--text-secondary);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
}
.inline-select:focus { border-color: var(--orange); outline: none; }

/* -- Tables -- */
.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
    text-align: left;
    font-size: 12px;
    color: var(--text-dim);
    padding: 4px 8px;
    border-bottom: 1px solid var(--border);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.data-table th.right { text-align: right; }
.data-table th.center { text-align: center; }
.data-table td { padding: 3px 8px; font-size: 13px; border-bottom: 1px solid var(--border-faint); }
.data-table td.right { text-align: right; }
.data-table td.center { text-align: center; }
.data-table td.val { text-align: right; font-weight: 600; color: var(--text-primary); font-size: 16px; }
.data-table tr:hover { background: var(--bg-base); }

/* -- Status Messages -- */
.status-msg { padding: 8px 12px; border-radius: 6px; margin-bottom: 10px; font-size: 14px; display: none; }
.status-msg.ok { display: block; background: rgba(34,197,94,0.1); color: var(--green); border: 1px solid rgba(34,197,94,0.2); }
.status-msg.err { display: block; background: rgba(239,68,68,0.1); color: var(--red); border: 1px solid rgba(239,68,68,0.2); }
.status-msg.info { display: block; background: rgba(59,130,246,0.1); color: #60a5fa; border: 1px solid rgba(59,130,246,0.2); }

/* -- Badges -- */
.badge { display: inline-block; font-size: 10px; padding: 2px 8px; border-radius: 3px; font-weight: 600; text-transform: uppercase; }
.badge.new { background: rgba(34,197,94,0.13); color: var(--green); }
.badge.modify { background: rgba(245,158,11,0.13); color: var(--amber); }
.badge.done { background: rgba(34,197,94,0.13); color: var(--green); }
.badge.pending { background: rgba(100,116,139,0.13); color: var(--text-dim); }
.badge.sent { background: rgba(34,197,94,0.13); color: var(--green); }
.badge.draft { background: rgba(245,158,11,0.13); color: var(--amber); }
.badge.eightysixed { background: rgba(239,68,68,0.13); color: var(--red); }
.badge.waste { background: rgba(245,158,11,0.13); color: var(--amber); }

/* -- Labels & Typography -- */
.section-label { font-size: 13px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin: 16px 0 6px; font-weight: 600; }
.section-desc { font-size: 11px; color: var(--text-dim); margin-bottom: 10px; }
.descriptor { font-size: 11px; color: var(--text-dim); font-style: italic; margin-bottom: 8px; line-height: 1.4; }
.unit-label { font-size: 13px; color: var(--text-muted); font-weight: 500; }
.field-label {
    font-size: 11px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    cursor: help;
    border-bottom: 1px dashed var(--border-light);
    display: inline-block;
    padding-bottom: 1px;
}

/* -- Change Indicators -- */
.change { font-size: 14px; font-weight: 600; margin-left: 8px; }
.change.up { color: var(--green); }
.change.down { color: var(--red); }

/* -- Loading -- */
.loading { opacity: 0.5; }

/* -- Date Navigation -- */
.date-nav { display: flex; align-items: center; gap: 6px; }
.date-nav button { background: var(--bg-hover); border: 1px solid var(--border-light); color: var(--text-muted); padding: 5px 10px; border-radius: 6px; cursor: pointer; font-size: 14px; transition: all 0.2s; font-family: inherit; }
.date-nav button:hover { background: var(--border-light); color: var(--text-primary); }
.date-nav input[type="date"] { background: var(--bg-input); color: var(--text-secondary); border: 1px solid var(--border-light); border-radius: 6px; padding: 5px 10px; font-size: 13px; font-family: inherit; }
.date-nav input[type="date"]::-webkit-calendar-picker-indicator { filter: invert(0.7); cursor: pointer; }

/* -- Controls Row -- */
.controls { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-bottom: 20px; }

/* -- Search Dropdown -- */
.search-wrap { position: relative; flex: 1; min-width: 200px; }
.search-dropdown { position: absolute; top: 100%; left: 0; right: 0; background: var(--bg-card); border: 1px solid var(--border-light); border-radius: 0 0 8px 8px; max-height: 300px; overflow-y: auto; z-index: 50; display: none; box-shadow: 0 4px 12px rgba(0,0,0,0.3); }
.search-dropdown.open { display: block; }
.drop-item { padding: 8px 12px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; border-bottom: 1px solid var(--border-faint); font-size: 13px; }
.drop-item:hover { background: var(--bg-hover); }
.drop-item .item-name { color: var(--text-primary); font-weight: 500; }
.drop-item .item-meta { color: var(--text-dim); font-size: 11px; }

/* -- Collapsible Sections -- */
.collapsible-header { display: flex; justify-content: space-between; align-items: center; cursor: pointer; user-select: none; }
.collapsible-header .chevron { font-size: 12px; color: var(--text-dim); margin-right: 6px; transition: transform 0.2s; }

/* -- Modal Overlay -- */
.modal-overlay { display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.7); z-index: 1000; align-items: center; justify-content: center; }
.modal-overlay.active { display: flex; }
.modal { background: var(--bg-card); border-radius: 12px; padding: 20px; border: 1px solid var(--border-light); max-width: 500px; width: 90%; max-height: 90vh; overflow-y: auto; }
.modal h3 { font-size: 16px; color: var(--text-primary); margin-bottom: 12px; }

/* -- Add/Edit Section -- */
.add-section { background: var(--bg-card); border-radius: 10px; padding: 12px 16px; border: 1px solid var(--border); margin-bottom: 12px; }
.add-row { display: flex; gap: 8px; align-items: flex-end; flex-wrap: wrap; }
.add-input { background: var(--bg-input); color: var(--text-secondary); border: 1px solid var(--border); border-radius: 6px; padding: 6px 8px; font-size: 13px; font-family: inherit; }
.add-input:focus { border-color: var(--blue); outline: none; }
.add-input.narrow { width: 80px; }

/* -- Chart Containers -- */
.chart-wrap { background: var(--bg-card); border-radius: 12px; padding: 16px; border: 1px solid var(--border); margin-bottom: 12px; }
.chart-wrap canvas { max-height: 300px; }

/* -- Summary Stats (inline) -- */
.summary-stat { background: var(--bg-base); border-radius: 6px; padding: 8px 14px; }
.summary-stat .label { font-size: 10px; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.5px; }
.summary-stat .value { font-size: 18px; font-weight: 700; margin-top: 1px; }
.summary-stat .value.green { color: var(--green); }
.summary-stat .value.amber { color: var(--amber); }
.summary-stat .value.red { color: var(--red); }
.summary-stat .value.blue { color: var(--blue); }

/* -- Report/AI Analysis -- */
.ai-report { background: var(--bg-base); border-left: 3px solid var(--purple); border-radius: 0 8px 8px 0; padding: 12px 16px; margin-bottom: 12px; line-height: 1.5; font-size: 13px; white-space: pre-wrap; color: var(--text-secondary); }

/* -- No Data State -- */
.no-data { text-align: center; padding: 48px; color: var(--text-dim); font-size: 16px; }

/* -- Drag Handle -- */
.drag-handle { cursor: grab; color: var(--text-dim); margin-right: 6px; font-size: 14px; }
.drag-handle:active { cursor: grabbing; }

/* -- Remove Button -- */
.btn-remove { background: none; border: none; color: var(--red); cursor: pointer; font-size: 16px; padding: 2px 6px; border-radius: 4px; transition: all 0.15s; }
.btn-remove:hover { background: rgba(239,68,68,0.15); }

/* -- Utility Colors -- */
.text-green { color: var(--green) !important; }
.text-red { color: var(--red) !important; }
.text-amber { color: var(--amber) !important; }
.text-blue { color: var(--blue) !important; }
.text-dim { color: var(--text-dim) !important; }
.text-muted { color: var(--text-muted) !important; }
.money { color: var(--amber); font-weight: 600; }
.money.neg { color: var(--red); }

/* -- Responsive -- */
@media (max-width: 768px) {
    .header { flex-direction: column; gap: 12px; }
    .container { padding: 12px; }
    .summary-bar { flex-direction: column; }
    .view-tab { padding: 8px 14px; font-size: 12px; }
    .add-row { flex-direction: column; }
    .controls { flex-direction: column; align-items: stretch; }
}

/* ============================================
   Mobile Phone Overrides (.mobile class)
   Auto-applied via JS when phone detected
   ============================================ */

/* Header */
.mobile .header { padding: 12px 16px !important; gap: 10px !important; }
.mobile .header h1 { font-size: 22px !important; }
.mobile .header .subtitle { font-size: 14px !important; }
.mobile .header-actions { flex-wrap: wrap; gap: 6px; }
.mobile .header-actions .btn { font-size: 15px !important; padding: 10px 14px !important; }

/* Navigation — larger tap targets */
.mobile .nav { gap: 6px; flex-wrap: wrap; }
.mobile .nav-link { font-size: 15px !important; padding: 10px 14px !important; border-radius: 8px; }

/* Store tabs */
.mobile .store-tabs { gap: 4px; overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; }
.mobile .store-tab { font-size: 16px !important; padding: 12px 16px !important; white-space: nowrap; flex-shrink: 0; }

/* View tabs */
.mobile .view-tabs { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.mobile .view-tab { font-size: 15px !important; padding: 12px 18px !important; white-space: nowrap; }

/* Container */
.mobile .container { padding: 10px !important; }

/* Cards & sections */
.mobile .section { padding: 14px !important; border-radius: 10px; }
.mobile .section h2 { font-size: 20px !important; }
.mobile .section h3 { font-size: 18px !important; }
.mobile .card { padding: 12px; }
.mobile .card h3 { font-size: 15px !important; }
.mobile .card .big-num { font-size: 28px !important; }

/* Summary cards */
.mobile .summary-bar { flex-direction: column; gap: 8px; }
.mobile .summary-card { min-width: unset; padding: 12px 16px; }
.mobile .summary-card .label { font-size: 14px !important; }
.mobile .summary-card .value { font-size: 26px !important; }

/* Buttons — bigger tap targets */
.mobile .btn { font-size: 15px !important; padding: 12px 18px !important; border-radius: 8px; }
.mobile .btn-small { font-size: 14px !important; padding: 8px 12px !important; }
.mobile .refresh-btn { font-size: 14px !important; padding: 10px 16px !important; }

/* Form inputs — taller for fat fingers, 16px prevents zoom on iOS/Android */
.mobile input, .mobile select, .mobile textarea { font-size: 16px !important; padding: 10px 12px !important; border-radius: 8px; }
.mobile .inline-edit { font-size: 16px !important; padding: 8px 10px !important; width: 80px; }
.mobile .inline-select { font-size: 16px !important; padding: 8px 10px !important; }
.mobile .add-input { font-size: 16px !important; padding: 10px 12px !important; }

/* Tables — larger text */
.mobile .data-table th { font-size: 14px !important; padding: 8px 10px !important; }
.mobile .data-table td { font-size: 16px !important; padding: 8px 10px !important; }
.mobile .data-table td.val { font-size: 20px !important; }

/* Labels & typography */
.mobile .section-label { font-size: 15px !important; }
.mobile .section-desc { font-size: 14px !important; }
.mobile .field-label { font-size: 13px !important; }
.mobile .unit-label { font-size: 15px !important; }

/* Status messages */
.mobile .status-msg { font-size: 16px !important; padding: 12px 16px !important; }

/* Badges */
.mobile .badge { font-size: 13px !important; padding: 4px 10px !important; }

/* Search dropdown */
.mobile .drop-item { padding: 12px 14px !important; font-size: 16px !important; }
.mobile .drop-item .item-meta { font-size: 14px !important; }

/* Date nav */
.mobile .date-nav button { font-size: 16px !important; padding: 10px 14px !important; }
.mobile .date-nav input[type="date"] { font-size: 16px !important; padding: 10px 12px !important; }

/* Controls row */
.mobile .controls { gap: 10px; }

/* Modals */
.mobile .modal { padding: 20px; border-radius: 14px; }
.mobile .modal h3 { font-size: 18px !important; }

/* Add section */
.mobile .add-section { padding: 14px !important; }
.mobile .add-row { gap: 10px; }

/* Drag handle */
.mobile .drag-handle { font-size: 20px !important; padding: 4px 8px; }

/* Remove button */
.mobile .btn-remove { font-size: 20px !important; padding: 6px 10px; }

/* AI report */
.mobile .ai-report { font-size: 16px !important; padding: 14px 18px !important; }

/* Change indicators */
.mobile .change { font-size: 16px !important; }

/* Theme select */
.mobile .theme-select { font-size: 14px !important; padding: 8px 12px !important; }

/* ===== Unified Navigation Shell ===== */

.app-topbar {
    position: fixed; top: 0; left: 0; right: 0; height: 48px; z-index: 200;
    background: var(--bg-card); border-bottom: 1px solid var(--border);
    display: flex; align-items: center; padding: 0 16px; gap: 12px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
.nav-brand {
    font-size: 18px; font-weight: 800; color: var(--blue, #3b82f6);
    letter-spacing: -0.5px; user-select: none;
}
.nav-store-select {
    background: var(--bg-base); border: 1px solid var(--border); color: var(--text-primary);
    padding: 5px 10px; border-radius: 6px; font-size: 13px; font-family: inherit; cursor: pointer;
}
.nav-store-select:focus { outline: none; border-color: var(--blue); }
.nav-spacer { flex: 1; }
.nav-theme-select {
    background: var(--bg-base); border: 1px solid var(--border); color: var(--text-muted);
    padding: 4px 8px; border-radius: 4px; font-size: 11px; font-family: inherit; cursor: pointer;
}
.nav-user-badge {
    display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--text-muted);
}
.nav-username { color: var(--text-primary); font-weight: 600; }
.nav-role { font-size: 10px; text-transform: uppercase; font-weight: 600; }
.nav-btn {
    background: none; border: 1px solid var(--border); color: var(--text-muted);
    padding: 3px 8px; border-radius: 4px; font-size: 11px; cursor: pointer;
    text-decoration: none; font-family: inherit;
}
.nav-btn:hover { background: var(--bg-hover); color: var(--text-primary); }
.nav-logout:hover { border-color: #ef4444; color: #ef4444; }
.nav-hamburger {
    display: none; background: none; border: none; color: var(--text-primary);
    font-size: 22px; cursor: pointer; padding: 4px 8px;
}

.app-sidebar {
    position: fixed; top: 48px; left: 0; width: 170px; bottom: 0; z-index: 199;
    background: var(--bg-card); border-right: 1px solid var(--border);
    overflow-y: auto; padding: 8px 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
.nav-item {
    display: flex; align-items: center; gap: 8px; padding: 8px 16px;
    color: var(--text-muted); text-decoration: none; font-size: 13px; font-weight: 500;
    border-left: 3px solid transparent; transition: all 0.15s;
}
.nav-item:hover { color: var(--text-primary); background: var(--bg-hover); }
.nav-item.active {
    color: var(--blue, #3b82f6); background: rgba(59,130,246,0.08);
    border-left-color: var(--blue, #3b82f6); font-weight: 600;
}
.nav-icon { font-size: 16px; width: 20px; text-align: center; }
.nav-label { white-space: nowrap; }
.nav-divider { height: 1px; background: var(--border); margin: 8px 16px; }
.nav-section-label { padding: 4px 20px 2px; font-size: 10px; font-weight: 700; color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px; }

.app-content {
    margin-top: 48px; margin-left: 170px; min-height: calc(100vh - 48px);
}

.sidebar-overlay {
    display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 198;
}

/* Mobile: collapse sidebar */
@media (max-width: 768px) {
    .nav-hamburger { display: block; }
    .app-sidebar { transform: translateX(-100%); transition: transform 0.2s; width: 200px; }
    .app-sidebar.open { transform: translateX(0); }
    .sidebar-overlay.open { display: block; }
    .app-content { margin-left: 0; }
}