/* ─────────────────────────────────────────────────────────────────────────
 |  K-Way CRM — assets/css/app.css
 |  ─────────────────────────────────────────────────────────────────────
 |  Maqsad   : Butun ilova uchun yagona stylesheet — login sahifasi,
 |             dashboard, jadvallar, modallar, kalendar, davomat va h.k.
 |
 |  Bo'limlar:
 |   • CSS variables (rang, soya, animatsiya)
 |   • Global tag style (body, scrollbar)
 |   • Login layout
 |   • Sidebar va topbar
 |   • Dashboard — stat kartalar, charts, mini-tables
 |   • Toolbar (search, filter, button)
 |   • Data table (sortable, pagination, mobile cards)
 |   • Modal (form-grid, day-selector, presets)
 |   • Toast bildirishnoma
 |   • Calendar (FullCalendar custom + day click)
 |   • Attendance status buttons
 |   • Profile/Settings layout
 |   • Mobile responsive (@media)
 |
 |  Style standarti:
 |   • Google Material Sheets ko'rinishi (8px radius, soya iyerarxiyasi)
 |   • Inter font
 |   • Mobile-first @media (max-width:768px) bilan
 |   • Touch-friendly: tugmalar minimum 32x32 px
 ──────────────────────────────────────────────────────────────────────── */

/* ═══════════════════════════════════════════════════════════
   K-Way CRM — Yagona Stylesheet
   ═══════════════════════════════════════════════════════════ */

:root {
    --primary: #1a73e8;
    --primary-light: #e8f0fe;
    --primary-dark: #1557b0;
    --primary-rgb: 26,115,232;

    --success: #1e8e3e;
    --success-light: #e6f4ea;
    --warning: #f9ab00;
    --warning-light: #fef7e0;
    --danger: #d93025;
    --danger-light: #fce8e6;
    --info: #1a73e8;
    --info-light: #e8f0fe;

    --violet: #7c3aed;
    --violet-light: #f5f3ff;
    --emerald: #059669;
    --emerald-light: #ecfdf5;
    --amber: #d97706;
    --amber-light: #fffbeb;
    --rose: #e11d48;
    --rose-light: #fff1f2;
    --sky: #0284c7;
    --sky-light: #f0f9ff;
    --teal: #0d9488;
    --teal-light: #f0fdfa;
    --pink: #db2777;
    --pink-light: #fdf2f8;
    --green: #16a34a;
    --green-light: #f0fdf4;
    --orange: #ea580c;
    --orange-light: #fff7ed;

    --bg: #f8f9fa;
    --bg-elevated: #fff;
    --text: #202124;
    --text-2: #3c4043;
    --text-sub: #5f6368;
    --text-muted: #80868b;
    --border: #dadce0;
    --border-light: #e8eaed;
    --hover: #f1f3f4;
    --active: #e8f0fe;
    --focus-ring: rgba(26,115,232,.25);

    --sidebar-w: 260px;
    --sidebar-c: 64px;
    --topbar-h: 56px;

    --radius: 8px;
    --radius-sm: 4px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-pill: 100px;

    --shadow-xs: 0 1px 2px rgba(60,64,67,.1);
    --shadow-sm: 0 1px 2px rgba(60,64,67,.3), 0 1px 3px rgba(60,64,67,.15);
    --shadow: 0 1px 3px rgba(60,64,67,.3), 0 4px 8px rgba(60,64,67,.15);
    --shadow-lg: 0 2px 6px rgba(60,64,67,.3), 0 8px 24px rgba(60,64,67,.15);
    --shadow-xl: 0 4px 8px rgba(60,64,67,.3), 0 14px 36px rgba(60,64,67,.15);

    --tr: .2s cubic-bezier(.4,0,.2,1);
    --tr-fast: .12s cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Inter', 'Google Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    display: flex;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    line-height: 1.5;
    font-size: 14px;
    overflow-x: hidden;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
::selection { background: var(--primary-light); color: var(--primary-dark); }

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }


/* ═══════════════════════════════════════
   LOGIN SAHIFASI
   ═══════════════════════════════════════ */
.login-left {
    flex: 1;
    background: linear-gradient(135deg, #1557b0 0%, #1a73e8 50%, #4285f4 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.login-left::before {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    background: rgba(255,255,255,.06);
    border-radius: 50%;
    top: -200px; right: -200px;
}

.login-left::after {
    content: '';
    position: absolute;
    width: 400px; height: 400px;
    background: rgba(255,255,255,.04);
    border-radius: 50%;
    bottom: -100px; left: -100px;
}

.login-left-content {
    position: relative; z-index: 1;
    color: #fff;
    max-width: 480px;
}
.login-left-content h1 { font-size: 40px; font-weight: 800; line-height: 1.2; margin-bottom: 16px; }
.login-left-content p { font-size: 17px; opacity: .85; line-height: 1.6; }

.login-features { margin-top: 28px; display: flex; flex-direction: column; gap: 10px; }
.login-features .feat {
    display: flex; align-items: center; gap: 12px;
    background: rgba(255,255,255,.1);
    padding: 12px 16px;
    border-radius: var(--radius);
    font-size: 14px;
}
.login-features .feat .material-icons-round { font-size: 20px; }

.login-right {
    width: 520px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.login-form-box { width: 100%; max-width: 400px; }

.login-logo {
    width: 52px; height: 52px;
    background: var(--primary);
    border-radius: var(--radius-lg);
    display: flex; align-items: center; justify-content: center;
    color: #fff; font-weight: 800; font-size: 22px;
    margin-bottom: 24px;
    box-shadow: 0 2px 8px rgba(var(--primary-rgb),.3);
}

.login-form-box h2 { font-size: 26px; font-weight: 700; color: var(--text); margin-bottom: 6px; }
.login-form-box .subtitle { color: var(--text-sub); margin-bottom: 28px; font-size: 14px; }

.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 12px; font-weight: 600; color: var(--text-2); margin-bottom: 6px; }

.input-wrap { position: relative; }
.input-wrap .material-icons-round {
    position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
    font-size: 20px; color: var(--text-muted); pointer-events: none;
}
.input-wrap input {
    width: 100%;
    padding: 12px 16px 12px 44px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 14px; font-family: inherit;
    outline: none; background: var(--bg-elevated); color: var(--text);
    transition: border-color var(--tr), box-shadow var(--tr);
}
.input-wrap input:focus { border-color: var(--primary); box-shadow: 0 0 0 2px var(--focus-ring); }
.input-wrap input::placeholder { color: var(--text-muted); }

.error-msg {
    background: var(--danger-light);
    color: var(--danger);
    padding: 10px 14px;
    border-radius: var(--radius);
    font-size: 13px;
    margin-bottom: 16px;
    display: flex; align-items: center; gap: 8px;
}

.btn-login {
    width: 100%;
    padding: 12px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: background var(--tr), box-shadow var(--tr);
}
.btn-login:hover { background: var(--primary-dark); box-shadow: var(--shadow-sm); }
.btn-login:active { transform: scale(.98); }

.login-footer { text-align: center; margin-top: 20px; font-size: 12px; color: var(--text-muted); }

@media (max-width: 960px) {
    .login-left { display: none; }
    .login-right { width: 100%; }
}


/* ═══════════════════════════════════════
   SIDEBAR — Google-style Navigatsiya
   ═══════════════════════════════════════ */
.sidebar {
    width: var(--sidebar-w);
    height: 100vh;
    background: var(--bg-elevated);
    border-right: 1px solid var(--border);
    position: fixed;
    left: 0; top: 0;
    display: flex;
    flex-direction: column;
    z-index: 200;
    transition: width var(--tr);
    overflow: hidden;
}

.sidebar.collapsed { width: var(--sidebar-c); }
.sidebar.collapsed .menu-text,
.sidebar.collapsed .brand-title,
.sidebar.collapsed .brand-sub,
.sidebar.collapsed .user-meta { display: none; }
.sidebar.collapsed .sidebar-head { padding: 16px 10px; gap: 0; justify-content: center; }
.sidebar.collapsed .sidebar-collapse-btn { margin: 0 auto; }
.sidebar.collapsed .menu-link { padding: 10px; justify-content: center; border-radius: 50%; }
.sidebar.collapsed .user-block { justify-content: center; }
.sidebar.collapsed .sidebar-logo { margin: 0 auto; }

.sidebar-head {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-light);
    min-height: 64px;
    flex-shrink: 0;
}

.sidebar-logo {
    width: 32px; height: 32px;
    background: var(--primary);
    color: #fff;
    border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 16px;
    flex-shrink: 0;
}

.sidebar-brand { flex: 1; min-width: 0; }
.brand-title {
    display: block; font-weight: 600; font-size: 14px;
    white-space: nowrap; color: var(--text);
    overflow: hidden; text-overflow: ellipsis;
}
.brand-sub { display: block; font-size: 11px; color: var(--text-muted); }

.sidebar-collapse-btn {
    background: none; border: none; cursor: pointer;
    color: var(--text-sub); padding: 4px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    transition: background var(--tr);
}
.sidebar-collapse-btn:hover { background: var(--hover); }

.sidebar-menu {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

.sidebar-menu::-webkit-scrollbar { width: 3px; }
.sidebar-menu::-webkit-scrollbar-thumb { background: transparent; border-radius: 3px; }
.sidebar-menu:hover::-webkit-scrollbar-thumb { background: var(--border); }

.menu-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 12px;
    border-radius: 20px;
    color: var(--text-sub);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none !important;
    transition: background var(--tr-fast), color var(--tr-fast);
    white-space: nowrap;
    margin-bottom: 1px;
}

.menu-link:hover { background: var(--hover); color: var(--text); }

.menu-link.active {
    background: var(--active);
    color: var(--primary);
    font-weight: 600;
}

.menu-link .material-icons-round { font-size: 20px; flex-shrink: 0; }

.sidebar-foot {
    border-top: 1px solid var(--border-light);
    padding: 12px 8px;
    flex-shrink: 0;
}

.user-block {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 12px;
    margin-bottom: 4px;
    text-decoration: none;
    color: inherit;
    border-radius: 8px;
    transition: background .2s;
    cursor: pointer;
}
a.user-block:hover { background: var(--sidebar-hover, rgba(0,0,0,.06)); }
a.user-block.active { background: var(--sidebar-active, rgba(67,97,238,.1)); }

.user-avatar {
    width: 32px; height: 32px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 600; font-size: 14px;
    flex-shrink: 0;
}

.user-avatar-sm {
    width: 30px; height: 30px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 600; font-size: 12px;
    cursor: pointer;
    transition: box-shadow var(--tr);
}
.user-avatar-sm:hover { box-shadow: 0 0 0 3px var(--primary-light); }

.user-name { display: block; font-size: 13px; font-weight: 600; }
.user-role { display: block; font-size: 11px; color: var(--text-muted); }

.logout-link { color: var(--danger) !important; }
.logout-link:hover { background: var(--danger-light) !important; }

.sidebar-overlay {
    display: none;
    position: fixed; inset: 0;
    background: rgba(0,0,0,.35);
    z-index: 190;
}


/* ═══════════════════════════════════════
   MAIN CONTENT & TOPBAR
   ═══════════════════════════════════════ */
.main {
    margin-left: var(--sidebar-w);
    flex: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    transition: margin-left var(--tr);
}

body.collapsed .main { margin-left: var(--sidebar-c); }

.topbar {
    height: var(--topbar-h);
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    padding: 0 24px;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 100;
    flex-shrink: 0;
}

.topbar-toggle {
    display: none;
    background: none; border: none; cursor: pointer;
    color: var(--text-sub); padding: 4px;
    border-radius: 50%;
    align-items: center; justify-content: center;
}
.topbar-toggle:hover { background: var(--hover); }

.topbar-title { font-size: 18px; font-weight: 600; flex: 1; color: var(--text); }

.topbar-right { display: flex; align-items: center; gap: 12px; }

.topbar-date {
    font-size: 13px;
    color: var(--text-muted);
    display: flex; align-items: center; gap: 6px;
}

.topbar-user { cursor: pointer; }


/* ═══════════════════════════════════════
   PAGE LAYOUT
   ═══════════════════════════════════════ */
.page-wrap { flex: 1; padding: 24px; }
.page-content { max-width: 1400px; margin: 0 auto; }


/* ═══════════════════════════════════════
   DASHBOARD STAT-CARDS
   ═══════════════════════════════════════ */
.dash-stats {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: box-shadow var(--tr);
}
.stat-card:hover { box-shadow: var(--shadow-sm); }

.stat-icon {
    width: 40px; height: 40px;
    border-radius: var(--radius-lg);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.stat-icon .material-icons-round { font-size: 22px; }

.stat-blue .stat-icon    { background: var(--primary-light); color: var(--primary); }
.stat-violet .stat-icon  { background: var(--emerald-light); color: var(--emerald); }
.stat-emerald .stat-icon { background: var(--violet-light); color: var(--violet); }
.stat-amber .stat-icon   { background: var(--amber-light); color: var(--amber); }
.stat-green .stat-icon   { background: var(--teal-light); color: var(--teal); }
.stat-rose .stat-icon    { background: var(--rose-light); color: var(--rose); }

.stat-info { flex: 1; min-width: 0; overflow: hidden; }
.stat-num, .stat-value {
    display: block; font-size: clamp(14px, 2vw, 22px); font-weight: 700;
    line-height: 1.2; color: var(--text);
    font-variant-numeric: tabular-nums;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.stat-label {
    display: block; font-size: 13px;
    color: var(--text-sub); margin-top: 4px;
}

/* Leads stat cards */
.stat-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}


/* ═══════════════════════════════════════
   CARDS
   ═══════════════════════════════════════ */
.card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-light);
}

.card-head h3 { font-size: 15px; font-weight: 600; display: flex; align-items: center; gap: 8px; }
.card-head h3 .material-icons-round { font-size: 20px; vertical-align: middle; }

.card-badge {
    font-size: 11px;
    background: var(--primary-light);
    color: var(--primary);
    padding: 2px 10px;
    border-radius: 12px;
    font-weight: 600;
}

.card-link { font-size: 13px; font-weight: 600; }

.card-body { padding: 20px; }
.card-chart .card-body { padding: 16px; display: flex; align-items: center; justify-content: center; }
.card-chart .card-body canvas { max-width: 100%; height: auto !important; }
.card-table-body { padding: 0; max-height: 300px; overflow-y: auto; }

.dash-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}
.dash-grid-3 { grid-template-columns: repeat(3, 1fr); }

.mini-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.mini-table th {
    text-align: left; padding: 10px 16px;
    font-size: 11px; font-weight: 600; text-transform: uppercase;
    letter-spacing: .5px; color: var(--text-muted);
    background: var(--bg); border-bottom: 1px solid var(--border);
    position: sticky; top: 0;
}
.mini-table td { padding: 10px 16px; border-bottom: 1px solid var(--border-light); }
.mini-table tr:last-child td { border-bottom: none; }
.mini-table tr:hover td { background: var(--hover); }


/* ═══════════════════════════════════════
   PAGE HEADER
   ═══════════════════════════════════════ */
.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    gap: 16px;
}
.page-title h1 {
    font-size: 22px;
    font-weight: 600;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
}
.page-title h1 .material-icons-round { font-size: 26px; color: var(--primary); }
.page-subtitle {
    font-size: 13px;
    color: var(--text-sub);
    margin: 4px 0 0;
}

/* ═══════════════════════════════════════
   TOOLBAR
   ═══════════════════════════════════════ */
.toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.page-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    gap: 12px;
    flex-wrap: wrap;
}

.toolbar-left, .toolbar-right {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.search-box { position: relative; min-width: 280px; }
.search-box .material-icons-round {
    position: absolute; left: 10px; top: 50%; transform: translateY(-50%);
    font-size: 18px; color: var(--text-muted); pointer-events: none;
}
.search-box input {
    width: 100%;
    padding: 8px 14px 8px 36px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 14px; font-family: inherit;
    outline: none; background: var(--bg-elevated); color: var(--text);
    transition: border-color var(--tr), box-shadow var(--tr);
}
.search-box input:focus { border-color: var(--primary); box-shadow: 0 0 0 2px var(--focus-ring); }
.search-box input::placeholder { color: var(--text-muted); }

.filter-select {
    padding: 8px 30px 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 13px; font-family: inherit;
    background: var(--bg-elevated); color: var(--text-2);
    cursor: pointer; outline: none;
    -webkit-appearance: none; appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235f6368' d='M3 5l3 3 3-3z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    min-width: 150px;
}
.filter-select:focus { border-color: var(--primary); box-shadow: 0 0 0 2px var(--focus-ring); }

.filter-date {
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 13px; font-family: inherit;
    background: var(--bg-elevated); color: var(--text-2);
    outline: none;
}
.filter-date:focus { border-color: var(--primary); box-shadow: 0 0 0 2px var(--focus-ring); }

.date-separator { color: var(--text-sub); }


/* ═══════════════════════════════════════
   BUTTONS (Google style — flat, no gradients)
   ═══════════════════════════════════════ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    font-family: inherit;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--tr-fast), box-shadow var(--tr-fast);
    white-space: nowrap;
    text-decoration: none !important;
    line-height: 1.5;
}

.btn .material-icons-round { font-size: 18px; }

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); box-shadow: var(--shadow-sm); }

.btn-ghost { background: var(--bg-elevated); color: var(--text-2); border: 1px solid var(--border); }
.btn-ghost:hover { background: var(--hover); }
.btn-ghost.active { background: var(--active); color: var(--primary); border-color: var(--primary); }

.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #c5221f; }

.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #137333; }

.btn-warning { background: var(--warning); color: #fff; }

.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-sm .material-icons-round { font-size: 16px; }

.btn-icon {
    background: none; border: none; cursor: pointer;
    color: var(--text-muted);
    width: 32px; height: 32px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%;
    transition: background var(--tr-fast), color var(--tr-fast);
}
.btn-icon:hover { background: var(--hover); color: var(--text); }
.btn-icon.danger:hover { background: var(--danger-light); color: var(--danger); }
.btn-icon.success:hover { background: var(--emerald-light); color: var(--emerald); }


/* ═══════════════════════════════════════
   SPREADSHEET TABLE (Google Sheets style)
   ═══════════════════════════════════════ */
.table-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    margin-bottom: 20px;
}
.table-card:last-child { margin-bottom: 0; }

.table-wrap {
    overflow-x: auto;
    max-height: calc(100vh - 240px);
    overflow-y: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.data-table thead { position: sticky; top: 0; z-index: 10; }

.data-table th {
    background: #f8f9fa;
    border-bottom: 2px solid var(--border);
    border-right: 1px solid var(--border-light);
    padding: 10px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 12px;
    color: var(--text-sub);
    text-transform: uppercase;
    letter-spacing: .5px;
    white-space: nowrap;
    user-select: none;
    cursor: default;
    position: relative;
}

.data-table th:last-child { border-right: none; }
.data-table th.sortable { cursor: pointer; }
.data-table th.sortable:hover { background: #eef0f2; color: var(--text); }
.sort-icon::after { content: ''; margin-left: 4px; }
.data-table th.asc .sort-icon::after { content: '\2191'; color: var(--primary); }
.data-table th.desc .sort-icon::after { content: '\2193'; color: var(--primary); }
.data-table th.th-check { width: 40px; text-align: center; }
.data-table th.th-actions { width: 100px; text-align: center; }

.data-table td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-light);
    border-right: 1px solid var(--border-light);
    white-space: nowrap;
    max-width: 250px;
    overflow: hidden;
    text-overflow: ellipsis;
    vertical-align: middle;
    transition: background var(--tr-fast);
}

.data-table td:last-child { border-right: none; }
.data-table tbody tr { transition: background var(--tr-fast); }
.data-table tbody tr:hover td { background: #f1f3f4; }
.data-table tbody tr.selected td { background: var(--primary-light); }
.data-table .actions-cell { text-align: center; white-space: nowrap; }

.data-table .row-num {
    width: 40px;
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
    background: #f8f9fa;
    border-right: 1px solid var(--border);
}

.loading-cell { text-align: center; padding: 48px !important; color: var(--text-muted); font-size: 14px; }

.loader {
    width: 32px; height: 32px;
    border: 3px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin .8s linear infinite;
    margin: 0 auto 8px;
}


/* ═══════════════════════════════════════
   TABLE FOOTER & PAGINATION
   ═══════════════════════════════════════ */
.table-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 16px;
    border-top: 1px solid var(--border);
    font-size: 13px;
    color: var(--text-sub);
}

.pagination { display: flex; align-items: center; gap: 4px; }
.pagination button {
    min-width: 32px; height: 32px;
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 14px; font-weight: 500;
    display: flex; align-items: center; justify-content: center;
    transition: background var(--tr-fast);
    padding: 0 8px;
    color: var(--text-2);
}
.pagination button:hover { background: var(--hover); }
.pagination button.active { background: var(--primary); color: #fff; border-color: var(--primary); }
.pagination button:disabled { opacity: .4; cursor: not-allowed; }


/* ═══════════════════════════════════════
   BADGES
   ═══════════════════════════════════════ */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 12px;
    letter-spacing: .3px;
    gap: 5px;
    line-height: 1.6;
}

.badge-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    display: inline-block;
    flex-shrink: 0;
}

.badge-active    { background: var(--success-light); color: var(--success); }
.badge-active .badge-dot { background: var(--success); }
.badge-inactive  { background: #e8eaed; color: var(--text-sub); }
.badge-inactive .badge-dot { background: var(--text-muted); }
.badge-finished  { background: #e8eaed; color: var(--text-sub); }
.badge-finished .badge-dot { background: var(--text-muted); }

.badge-new       { background: var(--primary-light); color: var(--primary); }
.badge-new .badge-dot { background: var(--primary); }
.badge-contacted { background: var(--warning-light); color: #b06000; }
.badge-contacted .badge-dot { background: var(--warning); }
.badge-converted { background: var(--success-light); color: var(--success); }
.badge-converted .badge-dot { background: var(--success); }
.badge-rejected  { background: var(--danger-light); color: var(--danger); }
.badge-rejected .badge-dot { background: var(--danger); }

.badge-present   { background: var(--success-light); color: var(--success); }
.badge-present .badge-dot { background: var(--success); }
.badge-absent    { background: var(--danger-light); color: var(--danger); }
.badge-absent .badge-dot { background: var(--danger); }
.badge-late      { background: var(--warning-light); color: #b06000; }
.badge-late .badge-dot { background: var(--warning); }
.badge-excused   { background: #e8eaed; color: var(--text-sub); }
.badge-excused .badge-dot { background: var(--text-muted); }

.badge-scheduled { background: var(--primary-light); color: var(--primary); }
.badge-completed { background: var(--success-light); color: var(--success); }
.badge-cancelled { background: var(--danger-light); color: var(--danger); }

.badge-junior    { background: #e8eaed; color: var(--text-sub); }
.badge-middle    { background: var(--primary-light); color: var(--primary); }
.badge-senior    { background: var(--warning-light); color: #b06000; }
.badge-expert    { background: var(--success-light); color: var(--success); }

.badge-male   { background: var(--primary-light); color: var(--primary); }
.badge-female { background: var(--pink-light); color: var(--pink); }

.badge-accrual { background: var(--success-light); color: var(--success); }
.badge-advance { background: var(--warning-light); color: var(--amber); }
.badge-payout  { background: var(--primary-light); color: var(--primary); }
.badge-bonus   { background: var(--teal-light); color: var(--teal); }
.badge-penalty { background: var(--danger-light); color: var(--danger); }

/* ═══════ TO'LOV HOLATI BADGE'LARI ═══════ */
/* Qarzdor — qizil */
.badge-pay-debtor { background: #ef4444; color: #fff; }
.badge-pay-debtor .badge-dot { background: #fff; }
/* Muddat yaqin — sariq/to'q sariq */
.badge-pay-upcoming { background: #f59e0b; color: #fff; }
.badge-pay-upcoming .badge-dot { background: #fff; }
/* To'lagan — yashil */
.badge-pay-paid { background: #10b981; color: #fff; }
.badge-pay-paid .badge-dot { background: #fff; }
/* Yangi / hisob yo'q — kulrang */
.badge-pay-ok { background: #9ca3af; color: #fff; }
.badge-pay-ok .badge-dot { background: #fff; }

/* ═══════ JADVAL QATORI RANGLARI ═══════ */
/* Qarzdor qator — engil qizil fon */
.data-table tbody tr.row-debtor td {
    background: #fff5f5;
}
.data-table tbody tr.row-debtor:hover td {
    background: #fee2e2;
}
/* To'lov muddati yaqin qatori — engil sariq fon */
.data-table tbody tr.row-upcoming td {
    background: #fffbeb;
}
.data-table tbody tr.row-upcoming:hover td {
    background: #fef3c7;
}
/* Dashboard debtors table row ranglari */
tr.debt-high td  { background: #fff5f5 !important; }
tr.debt-medium td { background: #fffbeb !important; }
tr.debt-low td   { background: #f0fdf4 !important; }

.text-money { font-weight: 700; font-variant-numeric: tabular-nums; }
.text-money.positive { color: var(--success); }
.text-money.negative { color: var(--danger); }
.text-sub { color: var(--text-sub); }
.text-muted { color: var(--text-muted); }
.muted { color: var(--text-muted); text-align: center; }


/* ═══════════════════════════════════════
   MODALS
   ═══════════════════════════════════════ */
.modal-backdrop {
    position: fixed; inset: 0;
    background: rgba(0,0,0,.4);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn .15s ease;
}
.modal-backdrop.open { display: flex; }

.modal-box {
    background: var(--bg-elevated);
    border-radius: var(--radius);
    box-shadow: var(--shadow-xl);
    width: 90%;
    max-width: 480px;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    animation: slideUp .2s ease;
}

.modal-sm { max-width: 380px; }
.modal-lg { max-width: 640px; }
.modal-xl { max-width: 900px; }

.modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 12px;
    flex-shrink: 0;
}
.modal-head h3 { font-size: 18px; font-weight: 600; color: var(--text); }

.modal-close-btn {
    background: none; border: none;
    font-size: 24px; color: var(--text-muted);
    cursor: pointer; padding: 4px;
    line-height: 1; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    transition: background var(--tr);
}
.modal-close-btn:hover { background: var(--hover); }

.modal-body { padding: 8px 24px 20px; overflow-y: auto; flex: 1; }

.modal-foot {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    padding: 12px 24px 20px;
    border-top: 1px solid var(--border-light);
    flex-shrink: 0;
}


/* ═══════════════════════════════════════
   FORMS
   ═══════════════════════════════════════ */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid-3 { grid-template-columns: 1fr 1fr 1fr; }

/* Day selector checkboxes */
.day-selector { display: flex; gap: 8px; flex-wrap: wrap; }
.day-checkbox { display: flex; align-items: center; gap: 4px; cursor: pointer; }
.day-checkbox input[type="checkbox"] { display: none; }
.day-checkbox span {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 44px; height: 34px; padding: 0 10px;
    border: 2px solid var(--border); border-radius: var(--r-sm);
    font-size: 13px; font-weight: 600; color: var(--text-sub);
    background: var(--bg); transition: all var(--tr); user-select: none;
}
.day-checkbox input:checked + span {
    background: var(--primary); color: #fff; border-color: var(--primary);
}
.day-checkbox:hover span { border-color: var(--primary); }

.form-field { margin-bottom: 16px; }
.form-field label {
    display: block; font-size: 12px; font-weight: 600;
    color: var(--text-sub); margin-bottom: 6px;
    text-transform: uppercase; letter-spacing: .5px;
}

.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    font-size: 14px; font-family: inherit;
    outline: none;
    transition: border-color var(--tr), box-shadow var(--tr);
    background: var(--bg-elevated); color: var(--text);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--focus-ring);
}

.form-field input::placeholder { color: var(--text-muted); }
.form-field textarea { resize: vertical; min-height: 80px; }
.form-field .hint { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

.form-check {
    display: flex; align-items: center; gap: 8px;
    cursor: pointer; font-size: 13px; color: var(--text-2);
}
.form-check input[type="checkbox"],
.form-check input[type="radio"] {
    width: 16px; height: 16px; accent-color: var(--primary); cursor: pointer;
}


/* ═══════════════════════════════════════
   CALENDAR (FullCalendar) — Professional
   ═══════════════════════════════════════ */
.cal-card { overflow: hidden; }
.calendar-container { padding: 0 !important; }
.calendar-container .fc {
    font-family: 'Inter', sans-serif;
    --fc-border-color: var(--border);
    --fc-today-bg-color: transparent;
    --fc-neutral-bg-color: transparent;
    --fc-page-bg-color: transparent;
    --fc-list-event-hover-bg-color: var(--bg-hover);
}

/* Toolbar */
.calendar-container .fc .fc-toolbar {
    padding: 16px 20px 12px;
    margin-bottom: 0 !important;
    gap: 12px;
}
.calendar-container .fc-toolbar-title {
    font-size: 18px !important;
    font-weight: 700 !important;
    color: var(--text) !important;
    text-transform: capitalize;
}
.calendar-container .fc-button-group {
    gap: 2px;
}
.calendar-container .fc-button-primary {
    background: var(--bg-elevated) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-sm) !important;
    color: var(--text-2) !important;
    font-weight: 500 !important;
    font-size: 13px !important;
    padding: 6px 14px !important;
    box-shadow: none !important;
    transition: all 0.15s ease;
}
.calendar-container .fc-button-primary:hover {
    background: var(--bg-hover) !important;
    color: var(--text) !important;
    border-color: var(--primary) !important;
}
.calendar-container .fc-button-primary:disabled {
    opacity: 0.5;
}
.calendar-container .fc-button-primary.fc-button-active,
.calendar-container .fc-button-primary:active {
    background: var(--primary) !important;
    color: #fff !important;
    border-color: var(--primary) !important;
}
.calendar-container .fc-today-button {
    background: var(--primary-light) !important;
    color: var(--primary) !important;
    border-color: transparent !important;
    font-weight: 600 !important;
}
.calendar-container .fc-today-button:hover {
    background: var(--primary) !important;
    color: #fff !important;
}

/* Column headers — weekday names */
.calendar-container .fc .fc-col-header {
    background: var(--bg-hover);
}
.calendar-container .fc .fc-col-header-cell {
    padding: 10px 0 !important;
    border-bottom: 2px solid var(--border) !important;
}
.calendar-container .fc th {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--text-sub);
    letter-spacing: 0.5px;
}
.calendar-container .fc th.fc-day-today {
    color: var(--primary) !important;
}

/* Day cells */
.calendar-container .fc .fc-daygrid-day {
    min-height: 100px;
    transition: background 0.15s;
}
.calendar-container .fc .fc-daygrid-day:hover {
    background: rgba(26, 115, 232, 0.02);
}
.calendar-container .fc .fc-daygrid-day-frame {
    padding: 4px 6px;
}
.calendar-container .fc .fc-daygrid-day-top {
    flex-direction: row;
    padding: 2px 0;
}
.calendar-container .fc .fc-daygrid-day-number {
    font-weight: 600;
    font-size: 13px;
    color: var(--text-2);
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    padding: 0;
    line-height: 1;
}
.calendar-container .fc .fc-day-today .fc-daygrid-day-number {
    background: var(--primary);
    color: #fff !important;
    font-weight: 700;
}
.calendar-container .fc .fc-day-other .fc-daygrid-day-number {
    color: var(--text-3);
    opacity: 0.5;
}

/* Events — colored pill style */
.calendar-container .fc .fc-daygrid-event {
    border-radius: 6px !important;
    padding: 3px 8px !important;
    margin: 1px 2px 2px !important;
    font-size: 11.5px !important;
    font-weight: 500;
    border: none !important;
    border-left: 3px solid var(--fc-event-border-color, transparent) !important;
    transition: transform 0.1s, box-shadow 0.15s;
    cursor: pointer;
    display: flex !important;
    align-items: center;
}
.calendar-container .fc .fc-daygrid-event .fc-event-main {
    display: flex;
    align-items: center;
    gap: 4px;
    overflow: hidden;
}
.calendar-container .fc .fc-daygrid-dot-event {
    padding: 3px 8px !important;
    background: var(--fc-event-bg-color, #4f46e5) !important;
    color: var(--fc-event-text-color, #fff) !important;
    border-left: 3px solid var(--fc-event-border-color, transparent) !important;
    border-radius: 6px !important;
}
.calendar-container .fc .fc-daygrid-dot-event .fc-event-title {
    font-weight: 600;
}
.calendar-container .fc .fc-daygrid-dot-event:hover {
    background: var(--fc-event-bg-color, #4f46e5) !important;
    opacity: 0.9;
}
.calendar-container .fc .fc-daygrid-event:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
    z-index: 2 !important;
}
.calendar-container .fc .fc-event-title {
    font-weight: 600;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.calendar-container .fc .fc-event-time {
    font-weight: 400;
    opacity: 0.85;
    margin-right: 4px;
    font-size: 10.5px;
}
.calendar-container .fc .fc-daygrid-event-dot { display: none; }
.calendar-container .fc .fc-daygrid-more-link {
    font-weight: 600;
    font-size: 11px;
    color: var(--primary);
    padding: 2px 4px;
    border-radius: 4px;
}
.calendar-container .fc .fc-daygrid-more-link:hover {
    background: var(--primary-light);
}

/* Time grid (week/day view) */
.calendar-container .fc .fc-timegrid-slot {
    height: 48px;
}
.calendar-container .fc .fc-timegrid-slot-label {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-sub);
    vertical-align: top;
    padding-top: 4px !important;
}
.calendar-container .fc .fc-timegrid-event {
    border-radius: 6px !important;
    border: none !important;
    border-left: 3px solid transparent !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    padding: 4px 8px !important;
    font-size: 12px;
}
.calendar-container .fc .fc-timegrid-event:hover {
    box-shadow: 0 3px 10px rgba(0,0,0,0.15);
}
.calendar-container .fc .fc-timegrid-event .fc-event-title {
    font-weight: 600;
}

/* List view */
.calendar-container .fc .fc-list {
    border: none;
}
.calendar-container .fc .fc-list-day-cushion {
    background: var(--bg-hover) !important;
    font-weight: 600;
    font-size: 13px;
    padding: 8px 14px !important;
}
.calendar-container .fc .fc-list-event td {
    padding: 10px 14px;
    font-size: 13px;
    border-color: var(--border);
}
.calendar-container .fc .fc-list-event:hover td {
    background: var(--bg-hover);
}
.calendar-container .fc .fc-list-event-dot {
    border-radius: 4px;
    width: 8px;
    height: 8px;
}

/* Event status styles */
.fc .event-cancelled {
    text-decoration: line-through !important;
    opacity: 0.55 !important;
}
.fc .event-completed {
    opacity: 0.7;
}
.fc .event-scheduled { opacity: 1; }

/* Legend */
.cal-legend {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
    margin-left: 8px;
}
.cal-legend-item {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: var(--text-2);
    font-weight: 500;
}
.cal-legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 3px;
    flex-shrink: 0;
}

.calendar-view-toggle { display: flex; gap: 4px; }
.calendar-view-toggle .btn {
    padding: 7px 14px;
    font-size: 13px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.calendar-view-toggle .btn.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}


/* ═══════════════════════════════════════
   SALARY CARDS
   ═══════════════════════════════════════ */
.salary-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}

.salary-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: box-shadow var(--tr);
}
.salary-card:hover { box-shadow: var(--shadow-xs); }
.salary-card .user-avatar { width: 40px; height: 40px; font-size: 16px; }

/* Attendance marking buttons */
.att-status-btns { display: flex; gap: 4px; flex-wrap: wrap; }
.att-btn {
    padding: 4px 10px; border: 1px solid var(--border); border-radius: var(--r-sm);
    background: var(--bg); font-size: 12px; cursor: pointer; transition: all var(--tr);
}
.att-btn:hover { border-color: var(--primary); }
.att-btn.active.present { background: #dcfce7; border-color: #22c55e; color: #166534; }
.att-btn.active.absent { background: #fee2e2; border-color: #ef4444; color: #991b1b; }
.att-btn.active.late { background: #fef9c3; border-color: #eab308; color: #854d0e; }
.att-btn.active.excused { background: #dbeafe; border-color: #3b82f6; color: #1e40af; }


/* ═══════════════════════════════════════
   SETTINGS
   ═══════════════════════════════════════ */
.settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.settings-page .form-grid { grid-template-columns: 1fr 1fr; }

.settings-form { max-width: 500px; }


/* ═══════════════════════════════════════
   PROFILE
   ═══════════════════════════════════════ */
.profile-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 900px;
}

.profile-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 24px;
}

.profile-avatar {
    width: 56px; height: 56px;
    background: var(--primary);
    color: #fff; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 22px;
}

.profile-details .detail-row {
    display: flex;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-light);
    font-size: 13px;
}
.profile-details .detail-label { width: 140px; color: var(--text-sub); font-weight: 500; flex-shrink: 0; }
.profile-details .detail-value { color: var(--text); font-weight: 600; }


/* ═══════════════════════════════════════
   EMPTY STATE
   ═══════════════════════════════════════ */
.empty-box {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-muted);
}
.empty-box .material-icons-round { font-size: 48px; margin-bottom: 12px; opacity: .5; }
.empty-box h3 { color: var(--text-sub); margin-bottom: 8px; font-size: 15px; }
.empty-box p { font-size: 14px; }


/* ═══════════════════════════════════════
   TOAST NOTIFICATIONS
   ═══════════════════════════════════════ */
.toast-stack {
    position: fixed;
    bottom: 24px; right: 24px;
    z-index: 2000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}

.toast {
    background: #323232;
    color: #fff;
    padding: 12px 24px;
    border-radius: var(--radius);
    font-size: 14px; font-weight: 500;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 8px;
    animation: slideInRight .3s ease;
    max-width: 400px;
    pointer-events: auto;
}
.toast .material-icons-round { font-size: 20px; flex-shrink: 0; }
.toast.success { background: var(--success); }
.toast.error { background: var(--danger); }
.toast.warning { background: #e37400; }


/* ═══════════════════════════════════════
   DEBT ROW COLORS (Payment deadline indicators)
   ═══════════════════════════════════════ */
.debt-high td { background: #fce8e6 !important; }
.debt-high:hover td { background: #f9d6d2 !important; }

.debt-medium td { background: #fef7e0 !important; }
.debt-medium:hover td { background: #fdefc2 !important; }

.debt-low td { background: #fff8e1 !important; }
.debt-low:hover td { background: #fff3c4 !important; }

.card-debtors .card-head h3 { color: var(--danger); }
.card-upcoming .card-head h3 { color: var(--amber); }


/* ═══════════════════════════════════════
   MOBILE-OPTIMIZED COMPONENTS
   ═══════════════════════════════════════ */

/* Form row pair (lat/long etc.) */
.form-row-pair {
    display: flex; gap: 8px;
}
.form-row-pair input { flex: 1; min-width: 0; }

/* Form actions (save buttons) */
.form-actions {
    display: flex; justify-content: flex-end;
    margin-top: 16px;
}

/* Day presets (group form) */
.day-presets { display: flex; gap: 6px; margin-top: 4px; flex-wrap: wrap; }

/* Calendar detail grid */
.cal-detail-grid {
    display: grid; grid-template-columns: auto 1fr;
    gap: 8px 16px; font-size: 14px; line-height: 2;
}
.cal-detail-label { color: var(--text-sub); font-weight: 500; }

/* Teacher salary info rows */
.salary-info-rows { display: flex; flex-direction: column; gap: 12px; }
.salary-info-row { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 4px; }

/* Lesson mark items */
.lesson-mark-item {
    display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
    padding: 10px; border: 1px solid var(--border);
    border-radius: var(--radius-sm); margin-bottom: 8px; cursor: pointer;
    transition: background var(--tr-fast);
}
.lesson-mark-item:hover { background: var(--hover); }
.lesson-mark-time { font-size: 12px; color: var(--text-sub); }

/* Leads notes cell */
.leads-notes-cell { max-width: 180px; }

/* Attendance inline select */
.att-inline-select { padding: 4px 28px 4px 8px; min-width: auto; }

/* Salary settings inline elements */
.sal-inline-select { padding: 4px 28px 4px 8px; min-width: auto; font-size: 13px; }
.sal-inline-input {
    width: 100%; max-width: 120px;
    padding: 4px 8px; border: 1px solid var(--border);
    border-radius: var(--radius-sm); font-size: 13px;
    font-family: inherit; outline: none;
    background: var(--bg-elevated); color: var(--text);
}
.sal-inline-input:focus { border-color: var(--primary); box-shadow: 0 0 0 2px var(--focus-ring); }


/* ═══════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════ */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { transform: translateY(20px); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes slideInRight { from { transform: translateX(100%); opacity: 0; } to { transform: none; opacity: 1; } }


/* ═══════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════ */

/* ─── TABLET (≤1024px) ─── */
@media (max-width: 1024px) {
    .dash-grid-3 { grid-template-columns: 1fr 1fr; }
    .settings-grid, .profile-grid { grid-template-columns: 1fr; }
    .form-grid { grid-template-columns: 1fr; }
    .form-grid-3 { grid-template-columns: 1fr 1fr; }
    .salary-cards { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }

    /* Tables: enable horizontal scroll + hint shadow */
    .table-wrap {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
}

/* ─── MOBILE (≤768px) ─── */
@media (max-width: 768px) {
    /* Sidebar — hidden by default, slide-in */
    .sidebar {
        transform: translateX(-100%);
        width: var(--sidebar-w) !important;
        box-shadow: var(--shadow-lg);
    }
    .sidebar.mobile-open { transform: translateX(0); }
    .sidebar.mobile-open ~ .sidebar-overlay { display: block; }

    /* Main area — full width */
    .main { margin-left: 0 !important; }
    .topbar-toggle { display: flex; }

    /* Page layout */
    .page-wrap { padding: 16px 12px; }

    /* Dashboard */
    .dash-stats { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .dash-grid, .dash-grid-3 { grid-template-columns: 1fr; gap: 12px; }
    .stat-card { padding: 14px; gap: 12px; }
    .stat-icon { width: 36px; height: 36px; }
    .stat-icon .material-icons-round { font-size: 20px; }

    /* Stat cards (leads etc.) */
    .stat-cards { grid-template-columns: repeat(2, 1fr); gap: 8px; }

    /* Page header — stack title and buttons */
    .page-header {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }
    .page-header .btn { width: 100%; justify-content: center; }
    .page-title h1 { font-size: 18px; }

    /* Toolbar — stack vertically */
    .page-toolbar, .toolbar {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }
    .toolbar-left, .toolbar-right {
        flex-wrap: wrap;
        width: 100%;
        gap: 8px;
    }
    .toolbar-left {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .search-box {
        min-width: 0;
        width: 100%;
        grid-column: 1 / -1; /* search spans full width */
    }
    .filter-select { flex: 1; min-width: 0; width: 100%; }
    .filter-date { flex: 1; min-width: 0; width: 100%; }
    .date-separator { display: none; }
    .toolbar-right {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .toolbar-right .btn {
        justify-content: center;
        width: 100%;
    }
    /* Single button in toolbar-right takes full row */
    .toolbar-right .btn:only-child { grid-column: 1 / -1; }
    /* Calendar view toggle spans full row in grid */
    .calendar-view-toggle { grid-column: 1 / -1; width: 100%; }

    /* Calendar */
    .calendar-view-toggle { width: 100%; }
    .calendar-view-toggle .btn { flex: 1; justify-content: center; padding: 8px 6px; font-size: 12px; }
    .calendar-view-toggle .btn span { font-size: 14px !important; }
    .cal-legend { display: none; }
    .calendar-container .fc .fc-toolbar { padding: 12px 10px 8px; flex-wrap: wrap; gap: 8px; }
    .calendar-container .fc-toolbar-title { font-size: 15px !important; }
    .calendar-container .fc-button-primary { padding: 5px 10px !important; font-size: 12px !important; }
    .calendar-container .fc .fc-daygrid-day { min-height: 60px; }
    .calendar-container .fc .fc-daygrid-day-number { font-size: 11px; width: 22px; height: 22px; }
    .calendar-container .fc .fc-daygrid-event { font-size: 10px !important; padding: 2px 4px !important; }
    .calendar-container .fc .fc-event-time { display: none; }
    .calendar-container .fc .fc-timegrid-slot { height: 40px; }

    /* ═══ DATA TABLE → MOBILE CARD LAYOUT ═══ */
    .table-card {
        border-color: transparent;
        background: transparent;
        box-shadow: none;
        overflow: visible;
    }
    .table-card::after { display: none; }
    .table-card > .card-head {
        background: var(--bg-elevated);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        margin-bottom: 10px;
    }
    .table-wrap { overflow: visible; max-height: none; margin: 0; }
    .data-table { display: block; min-width: 0; }
    .data-table thead { display: none; }
    .data-table tbody { display: block; }
    .data-table tbody tr {
        display: block;
        background: var(--bg-elevated);
        border: 1px solid var(--border);
        border-radius: var(--radius);
        padding: 8px 10px;
        margin-bottom: 6px;
    }
    .data-table td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 2px 0;
        border: none;
        border-bottom: none;
        border-right: none;
        text-align: right;
        max-width: none;
        white-space: normal;
        word-break: break-word;
        font-size: 12.5px;
        line-height: 1.3;
        overflow: visible;
    }
    .data-table tbody tr:hover td { background: transparent; }
    .data-table td::before {
        content: attr(data-label);
        font-weight: 600;
        font-size: 10px;
        text-transform: uppercase;
        letter-spacing: .2px;
        color: var(--text-sub);
        text-align: left;
        flex-shrink: 0;
        margin-right: 10px;
        white-space: nowrap;
    }
    /* Hide cells with empty label (checkbox columns) */
    .data-table td[data-label=""] { display: none; }
    /* Loading/empty cells with colspan */
    .data-table td[colspan] { display: block; text-align: center; padding: 16px 10px; }
    .data-table td[colspan]::before { display: none; }
    /* Actions cell at card bottom */
    .data-table .actions-cell {
        display: flex;
        justify-content: flex-end;
        gap: 4px;
        border-top: 1px solid var(--border-light);
        padding-top: 4px;
        margin-top: 2px;
    }
    .data-table .actions-cell::before { display: none; }
    /* Table footer keeps card styling */
    .table-foot {
        background: var(--bg-elevated);
        border: 1px solid var(--border);
        border-radius: var(--radius);
    }
    /* Debt rows in card mode */
    .data-table tbody tr.debt-high { background: #fce8e6; border-color: #f5c6c2; }
    .data-table tbody tr.debt-medium { background: #fef7e0; border-color: #f5e6a8; }
    .data-table tbody tr.debt-low { background: #fff8e1; border-color: #f5e6a8; }

    /* Mini tables — keep horizontal scroll */
    .mini-table { min-width: 400px; }
    .mini-table th { font-size: 10px; padding: 8px 12px; }
    .mini-table td { font-size: 12px; padding: 8px 12px; }

    /* Modals — almost full screen */
    .modal-box { width: 96%; max-height: 94vh; border-radius: var(--radius-lg); }
    .modal-head { padding: 16px 18px 10px; }
    .modal-head h3 { font-size: 16px; }
    .modal-body { padding: 6px 18px 16px; }
    .modal-foot { padding: 10px 18px 16px; }
    .modal-foot .btn { flex: 1; justify-content: center; }

    /* Cards */
    .card-head { padding: 12px 14px; }
    .card-head h3 { font-size: 14px; }
    .card-body { padding: 14px; }
    .card-table-body { padding: 0; max-height: 250px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
    .card-chart .card-body { padding: 12px; }

    /* Salary */
    .salary-cards { grid-template-columns: 1fr; gap: 10px; }
    .salary-card { padding: 14px 16px; }

    /* Forms */
    .form-grid { gap: 12px; }
    .form-grid-3 { grid-template-columns: 1fr; }
    .form-field { margin-bottom: 12px; }

    /* Table footer / pagination */
    .table-foot { flex-direction: column; align-items: stretch; gap: 8px; text-align: center; }
    .pagination { justify-content: center; flex-wrap: wrap; }
    .pagination button { min-width: 36px; height: 36px; }

    /* Profile */
    .profile-grid { grid-template-columns: 1fr; }
    .profile-header { gap: 14px; flex-wrap: wrap; }
    .profile-details .detail-row { flex-direction: column; gap: 2px; }
    .profile-details .detail-label { width: auto; }

    /* Topbar */
    .topbar { padding: 0 12px; gap: 10px; }
    .topbar-title { font-size: 16px; }
    .topbar-date { display: none; }

    /* Toast */
    .toast-stack { bottom: 12px; right: 12px; left: 12px; }
    .toast { max-width: 100%; font-size: 13px; padding: 10px 16px; }

    /* Settings */
    .settings-page .form-grid { grid-template-columns: 1fr; }
    .settings-grid { grid-template-columns: 1fr; }

    /* Attendance */
    .att-status-btns { gap: 3px; flex-wrap: wrap; }
    .att-btn { padding: 6px 10px; font-size: 11px; }
    .att-inline-select { width: 100%; min-width: 0; }

    /* Day selector */
    .day-selector { gap: 4px; }
    .day-checkbox span { min-width: 36px; height: 30px; font-size: 11px; padding: 0 6px; }
    .day-presets { gap: 4px; }
    .day-presets .btn { font-size: 11px; padding: 4px 8px; }

    /* Calendar detail grid — stack on mobile */
    .cal-detail-grid { grid-template-columns: 1fr; gap: 2px 0; font-size: 13px; line-height: 1.6; }
    .cal-detail-label { font-size: 11px; text-transform: uppercase; letter-spacing: .3px; margin-top: 6px; }

    /* Form row pair — stack on narrow */
    .form-row-pair { flex-direction: column; }
    .form-row-pair input { min-width: 0; width: 100%; }

    /* Form actions — full width button */
    .form-actions { justify-content: stretch; }
    .form-actions .btn { flex: 1; justify-content: center; }

    /* Lesson mark items */
    .lesson-mark-item { padding: 8px; }
    .lesson-mark-time { font-size: 11px; }

    /* Leads notes — narrower on mobile */
    .leads-notes-cell { max-width: 100px; }

    /* Salary inline — full width on mobile */
    .sal-inline-input { max-width: 100%; }
    .sal-inline-select { min-width: 0; width: 100%; }

    /* Calendar view toggle — show text */
    .calendar-view-toggle .btn .btn-text { display: inline; }

    /* Badges — compact on mobile */
    .badge { font-size: 10px; padding: 2px 6px; }

    /* Empty state */
    .empty-box { padding: 40px 16px; }
    .empty-box .material-icons-round { font-size: 40px; }

    /* Debt tables */
    .card-debtors .card-table-body,
    .card-upcoming .card-table-body { max-height: 200px; }
}

/* ─── SMALL PHONE (≤480px) ─── */
@media (max-width: 480px) {
    .dash-stats { grid-template-columns: 1fr 1fr; gap: 8px; }
    .stat-card { padding: 12px 10px; gap: 10px; flex-direction: row; }
    .stat-icon { width: 32px; height: 32px; }
    .stat-icon .material-icons-round { font-size: 18px; }
    .stat-num, .stat-value { font-size: 16px; }
    .stat-label { font-size: 11px; margin-top: 2px; }

    /* Stat cards (leads) — 2 column still */
    .stat-cards { grid-template-columns: 1fr 1fr; gap: 6px; }

    .topbar { padding: 0 10px; }
    .topbar-title { font-size: 14px; }
    .topbar-user { display: none; }

    .page-wrap { padding: 12px 8px; }
    .page-title h1 { font-size: 16px; }
    .page-subtitle { font-size: 12px; }

    /* Stack ALL toolbar items vertically */
    .toolbar-left {
        grid-template-columns: 1fr;
    }
    .toolbar-right {
        grid-template-columns: 1fr;
    }
    .toolbar-right .btn { width: 100%; }

    /* Login */
    .login-right { padding: 20px; }
    .login-form-box h2 { font-size: 22px; }

    /* Calendar — week view labels */
    .calendar-container .fc th { font-size: 10px; }
    .calendar-container .fc .fc-toolbar { flex-direction: column; align-items: stretch; }
    .calendar-container .fc-toolbar-title { text-align: center; }
    .calendar-container .fc-button-primary { padding: 4px 8px !important; font-size: 11px !important; }

    /* Mini tables — hide less important cols */
    .card-head h3 .material-icons-round { font-size: 18px; }
    .card-link { font-size: 12px; }

    /* Modal — bottom sheet style */
    .modal-backdrop { align-items: flex-end; }
    .modal-box {
        width: 100%;
        margin: 0;
        border-radius: var(--radius-lg) var(--radius-lg) 0 0;
        max-height: 92vh;
    }
    .modal-head h3 { font-size: 15px; }
    .modal-head { padding: 16px 16px 8px; }
    .modal-body { padding: 8px 16px 16px; }
    .modal-foot { padding: 10px 16px 16px; gap: 6px; }

    /* Pagination */
    .pagination button { min-width: 32px; height: 32px; font-size: 13px; }

    /* Attendance buttons — two per row */
    .att-status-btns { gap: 4px; }
    .att-btn { flex: 1 1 calc(50% - 4px); text-align: center; }

    /* Calendar view toggle — hide text, keep icons */
    .calendar-view-toggle .btn { gap: 0; padding: 8px; }
    .calendar-view-toggle .btn-text { display: none; }

    /* Salary cards */
    .salary-card { gap: 10px; padding: 12px 14px; }
    .salary-card .user-avatar { width: 36px; height: 36px; font-size: 14px; }

    /* Profile — compact */
    .profile-avatar { width: 48px; height: 48px; font-size: 20px; }
    .profile-header { flex-direction: column; align-items: center; text-align: center; }
}

/* ─── VERY SMALL PHONE (≤360px) ─── */
@media (max-width: 360px) {
    .dash-stats { grid-template-columns: 1fr; gap: 8px; }
    .stat-card { flex-direction: row; padding: 10px; }
    .stat-cards { grid-template-columns: 1fr; }
    .page-wrap { padding: 10px 6px; }
    .btn { padding: 8px 12px; font-size: 13px; }
    .calendar-view-toggle .btn { padding: 6px 4px; font-size: 11px; }
    
    /* Cards more compact on small phones */
    .data-table tbody tr { padding: 6px 8px; margin-bottom: 4px; }
    .data-table td { font-size: 11.5px; padding: 1px 0; }
    .data-table td::before { font-size: 9px; }
}

/* ─── Touch device helpers ─── */
@media (hover: none) and (pointer: coarse) {
    /* Larger touch targets */
    .btn { min-height: 40px; }
    .btn-icon { width: 40px; height: 40px; }
    .menu-link { padding: 12px 14px; }
    .filter-select, .filter-date { min-height: 40px; }
    .form-field input,
    .form-field select,
    .form-field textarea { min-height: 42px; font-size: 16px; } /* prevent iOS zoom */
    .input-wrap input { min-height: 44px; font-size: 16px; }
    .pagination button { min-width: 40px; height: 40px; }
    .data-table td { padding: 3px 0; }
    .att-btn { padding: 8px 12px; min-height: 36px; }
    .att-inline-select, .sal-inline-select, .sal-inline-input { font-size: 16px; min-height: 40px; }
    .search-box input { min-height: 42px; font-size: 16px; }

    /* Remove hover effects that cause sticky states on mobile */
    .data-table tbody tr:hover td { background: transparent; }
    .stat-card:hover { box-shadow: none; }
    .salary-card:hover { box-shadow: none; }
    .lesson-mark-item:hover { background: transparent; }

    /* Smoother scrolling */
    .table-wrap,
    .card-table-body,
    .sidebar-menu { -webkit-overflow-scrolling: touch; }
}

@media print {
    .sidebar, .topbar, .toast-stack, .page-toolbar { display: none !important; }
    .main { margin-left: 0 !important; }
    .page-wrap { padding: 0; }
    .data-table th, .data-table td { border: 1px solid #ccc !important; }
    .badge { border: 1px solid #ccc; }
    @page { margin: 1cm; }
}


/* ═══════════════════════════════════════════════════════════
   ENHANCEMENTS — Empty states, Skeletons, Animations, Dark mode
   ═══════════════════════════════════════════════════════════ */

/* Empty state — har sahifada (jadvalda hech narsa yo'q) */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--text-sub);
}
.empty-state svg {
    width: 120px;
    height: 120px;
    opacity: 0.6;
    margin-bottom: 16px;
}
.empty-state h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}
.empty-state p {
    font-size: 14px;
    color: var(--text-sub);
    margin-bottom: 20px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}
.empty-state .btn {
    display: inline-flex;
    width: auto;
}

/* Skeleton loader — spinner o'rniga zamonaviy */
.skeleton {
    background: linear-gradient(90deg, #f3f4f6 25%, #e5e7eb 50%, #f3f4f6 75%);
    background-size: 200% 100%;
    animation: skeleton-pulse 1.5s ease-in-out infinite;
    border-radius: 4px;
    display: inline-block;
}
@keyframes skeleton-pulse {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
.skeleton-text { height: 14px; width: 100%; margin: 4px 0; }
.skeleton-text.short { width: 50%; }
.skeleton-text.medium { width: 70%; }
.skeleton-cell { display: block; height: 18px; margin: 0; }
.skeleton-row td { padding: 14px 12px !important; }
.skeleton-circle { border-radius: 50%; width: 32px; height: 32px; }

/* Counter animation — stat raqamlari ko'tarilib chiqadi */
.stat-num {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.stat-card.counting .stat-num {
    transform: scale(1.05);
}

/* Modal backdrop animation */
.modal-backdrop {
    transition: opacity 0.25s ease;
}
.modal-backdrop.open .modal-box {
    animation: modal-in 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes modal-in {
    from { transform: translateY(-20px) scale(0.95); opacity: 0; }
    to { transform: translateY(0) scale(1); opacity: 1; }
}

/* Toast — yaxshilangan animatsiya */
.toast {
    animation: toast-in 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: top right;
}
@keyframes toast-in {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}
.toast.toast-leaving {
    animation: toast-out 0.3s cubic-bezier(0.4, 0, 1, 1) forwards;
}
@keyframes toast-out {
    to { transform: translateX(100%); opacity: 0; }
}

/* Form field — focused state yaxshilangan */
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--focus-ring);
}
.form-field .input-error {
    border-color: var(--danger) !important;
    background-color: #fef2f2;
}
.form-field .field-error {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: var(--danger);
    font-weight: 500;
}

/* Network offline banner */
.network-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 8px 16px;
    background: var(--warning);
    color: #fff;
    text-align: center;
    font-size: 13px;
    font-weight: 500;
    z-index: 99999;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}
.network-banner.show {
    transform: translateY(0);
}
.network-banner.online {
    background: var(--success);
}

/* Theme toggle button */
.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    background: transparent;
    color: var(--text-sub);
    cursor: pointer;
    border-radius: 8px;
    transition: background 0.2s;
}
.theme-toggle:hover {
    background: var(--hover);
}

/* Quick search modal (Ctrl+K) */
.quick-search {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 9999;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding-top: 80px;
}
.quick-search.open {
    display: flex;
}
.quick-search-box {
    width: 90%;
    max-width: 600px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    animation: modal-in 0.2s ease;
}
.quick-search-input {
    width: 100%;
    padding: 18px 20px;
    border: none;
    font-size: 16px;
    outline: none;
    border-bottom: 1px solid var(--border);
}
.quick-search-results {
    max-height: 400px;
    overflow-y: auto;
}
.quick-search-section {
    padding: 8px 20px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-sub);
    background: #f9fafb;
}
.quick-search-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    cursor: pointer;
    transition: background 0.1s;
}
.quick-search-item:hover,
.quick-search-item.active {
    background: var(--hover);
}
.quick-search-item .qs-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
}
.quick-search-item .qs-info {
    flex: 1;
}
.quick-search-item .qs-info .qs-name {
    font-weight: 500;
    color: var(--text);
}
.quick-search-item .qs-info .qs-meta {
    font-size: 12px;
    color: var(--text-sub);
    margin-top: 2px;
}
.quick-search-empty {
    padding: 30px 20px;
    text-align: center;
    color: var(--text-sub);
}
.quick-search-shortcuts {
    padding: 10px 20px;
    border-top: 1px solid var(--border);
    background: #f9fafb;
    font-size: 12px;
    color: var(--text-sub);
    display: flex;
    justify-content: space-between;
}
.kbd {
    display: inline-block;
    padding: 1px 6px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 4px;
    font-family: 'SF Mono', monospace;
    font-size: 11px;
    box-shadow: 0 1px 0 var(--border);
}

/* Topbar improvements */
.topbar-shortcut-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg);
    color: var(--text-sub);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.2s;
}
.topbar-shortcut-btn:hover {
    background: var(--hover);
    border-color: var(--text-sub);
}
.topbar-shortcut-btn .material-icons-round {
    font-size: 14px !important;
}
.topbar-shortcut-btn .kbd {
    background: var(--bg);
}

/* Stat counter gradient */
.stat-card .stat-num {
    background: linear-gradient(135deg, var(--text) 0%, var(--text-2) 100%);
    -webkit-background-clip: text;
    background-clip: text;
}

/* ═══════════════════════════════════════════════════════════
   DARK MODE — To'liq qoplangan (sidebar, jadval, modal, kartalar,
   FullCalendar, login, badgelar, scroll, form, toast)
   ═══════════════════════════════════════════════════════════ */

body[data-theme="dark"] {
    /* Asosiy ranglar */
    --bg: #0b1220;                    /* ko'k-qora fon */
    --bg-elevated: #131c2e;           /* karta foni */
    --bg-elevated-2: #1a2440;         /* hover, highlighted */

    --text: #e2e8f0;                  /* asosiy matn */
    --text-2: #cbd5e1;
    --text-sub: #94a3b8;              /* ikkilamchi matn */
    --text-muted: #64748b;             /* sokin matn */

    --border: #2a3548;                /* asosiy chegara */
    --border-light: #1f2a3e;          /* engil chegara */

    --hover: #1f2a3e;                 /* tr:hover, btn:hover */
    --active: #1e3a8a;                 /* tanlangan element */
    --focus-ring: rgba(96, 165, 250, .35);

    /* Brand ranglari biroz yorqinroq dark'da */
    --primary: #60a5fa;
    --primary-light: #1e3a8a;
    --primary-dark: #3b82f6;
    --primary-rgb: 96, 165, 250;

    --success: #34d399;
    --success-light: #065f46;
    --warning: #fbbf24;
    --warning-light: #78350f;
    --danger: #f87171;
    --danger-light: #7f1d1d;
    --info: #60a5fa;
    --info-light: #1e3a8a;

    --violet: #a78bfa;
    --violet-light: #4c1d95;
    --emerald: #34d399;
    --emerald-light: #064e3b;
    --amber: #fbbf24;
    --amber-light: #78350f;
    --rose: #fb7185;
    --rose-light: #881337;
    --sky: #38bdf8;
    --sky-light: #0c4a6e;
    --teal: #2dd4bf;
    --teal-light: #115e59;
    --pink: #f472b6;
    --pink-light: #831843;
    --green: #4ade80;
    --green-light: #14532d;
    --orange: #fb923c;
    --orange-light: #7c2d12;

    /* Shadowlar yorqinroq */
    --shadow-xs: 0 1px 2px rgba(0,0,0,.5);
    --shadow-sm: 0 2px 4px rgba(0,0,0,.5), 0 1px 2px rgba(0,0,0,.4);
    --shadow:    0 4px 6px rgba(0,0,0,.5), 0 2px 4px rgba(0,0,0,.4);
    --shadow-lg: 0 10px 20px rgba(0,0,0,.5), 0 6px 10px rgba(0,0,0,.4);
    --shadow-xl: 0 20px 40px rgba(0,0,0,.5), 0 12px 18px rgba(0,0,0,.4);

    color-scheme: dark;
}

/* Body + scrollbar */
body[data-theme="dark"] {
    background: var(--bg);
    color: var(--text);
}
body[data-theme="dark"] ::-webkit-scrollbar-track {
    background: var(--bg);
}
body[data-theme="dark"] ::-webkit-scrollbar-thumb {
    background: var(--border);
}
body[data-theme="dark"] ::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}
body[data-theme="dark"] ::selection {
    background: var(--primary-light);
    color: var(--primary);
}

/* Sidebar */
body[data-theme="dark"] .sidebar {
    background: #080d18;
    border-right: 1px solid var(--border-light);
}
body[data-theme="dark"] .sidebar-head,
body[data-theme="dark"] .sidebar-foot {
    background: #060912;
    border-color: var(--border-light);
}
body[data-theme="dark"] .sidebar-logo {
    background: linear-gradient(135deg, var(--primary), #6366f1);
}
body[data-theme="dark"] .brand-title { color: #fff; }
body[data-theme="dark"] .brand-sub { color: var(--text-sub); }
body[data-theme="dark"] .menu-link {
    color: var(--text-sub);
}
body[data-theme="dark"] .menu-link:hover {
    background: var(--hover);
    color: var(--text);
}
body[data-theme="dark"] .menu-link.active {
    background: linear-gradient(90deg, rgba(96,165,250,.15), rgba(96,165,250,0));
    color: var(--primary);
    border-left: 3px solid var(--primary);
}
body[data-theme="dark"] .user-block {
    background: rgba(96,165,250,.08);
}
body[data-theme="dark"] .user-block:hover {
    background: rgba(96,165,250,.15);
}
body[data-theme="dark"] .user-name { color: #fff; }
body[data-theme="dark"] .user-role { color: var(--text-sub); }
body[data-theme="dark"] .user-avatar {
    background: linear-gradient(135deg, var(--primary), var(--violet));
    color: #fff;
}
body[data-theme="dark"] .logout-link:hover {
    background: var(--danger-light);
    color: #fff;
}
body[data-theme="dark"] .sidebar-collapse-btn {
    background: transparent;
    color: var(--text-sub);
}
body[data-theme="dark"] .sidebar-collapse-btn:hover {
    background: var(--hover);
    color: var(--text);
}

/* Topbar */
body[data-theme="dark"] .topbar {
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border-light);
}
body[data-theme="dark"] .topbar-title { color: var(--text); }
body[data-theme="dark"] .topbar-date { color: var(--text-sub); }
body[data-theme="dark"] .topbar-toggle:hover {
    background: var(--hover);
    color: var(--text);
}
body[data-theme="dark"] .user-avatar-sm {
    background: linear-gradient(135deg, var(--primary), var(--violet));
}

/* Page wrap */
body[data-theme="dark"] .page-wrap,
body[data-theme="dark"] .main {
    background: var(--bg);
}

/* Cards */
body[data-theme="dark"] .card,
body[data-theme="dark"] .table-card,
body[data-theme="dark"] .stat-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
}
body[data-theme="dark"] .card-head {
    border-bottom: 1px solid var(--border-light);
}
body[data-theme="dark"] .card-head h3 { color: var(--text); }
body[data-theme="dark"] .card-link { color: var(--primary); }
body[data-theme="dark"] .card-badge {
    background: var(--bg-elevated-2);
    color: var(--text-sub);
}

/* Stat cards — har biri o'z rangida */
body[data-theme="dark"] .stat-card { border: 1px solid var(--border-light); }
body[data-theme="dark"] .stat-card .stat-num {
    color: var(--text);
    background: linear-gradient(135deg, var(--text) 0%, var(--text-2) 100%);
    -webkit-background-clip: text;
    background-clip: text;
}
body[data-theme="dark"] .stat-card .stat-label { color: var(--text-sub); }
body[data-theme="dark"] .stat-card.stat-blue .stat-icon    { background: rgba(96,165,250,.15); color: var(--primary); }
body[data-theme="dark"] .stat-card.stat-emerald .stat-icon { background: rgba(52,211,153,.15); color: var(--emerald); }
body[data-theme="dark"] .stat-card.stat-violet .stat-icon  { background: rgba(167,139,250,.15); color: var(--violet); }
body[data-theme="dark"] .stat-card.stat-amber .stat-icon   { background: rgba(251,191,36,.15); color: var(--amber); }
body[data-theme="dark"] .stat-card.stat-rose .stat-icon    { background: rgba(251,113,133,.15); color: var(--rose); }
body[data-theme="dark"] .stat-card.stat-green .stat-icon   { background: rgba(74,222,128,.15); color: var(--green); }
body[data-theme="dark"] .stat-card.stat-sky .stat-icon     { background: rgba(56,189,248,.15); color: var(--sky); }
body[data-theme="dark"] .stat-card.stat-teal .stat-icon    { background: rgba(45,212,191,.15); color: var(--teal); }

/* Toolbar */
body[data-theme="dark"] .page-toolbar {
    background: var(--bg-elevated);
    border: 1px solid var(--border-light);
}
body[data-theme="dark"] .search-box {
    background: var(--bg);
    border-color: var(--border);
}
body[data-theme="dark"] .search-box:focus-within {
    background: var(--bg-elevated);
    border-color: var(--primary);
}
body[data-theme="dark"] .search-box input {
    background: transparent;
    color: var(--text);
}
body[data-theme="dark"] .search-box input::placeholder { color: var(--text-muted); }
body[data-theme="dark"] .search-box .material-icons-round { color: var(--text-sub); }
body[data-theme="dark"] .filter-select,
body[data-theme="dark"] .filter-date {
    background: var(--bg);
    color: var(--text);
    border-color: var(--border);
}
body[data-theme="dark"] .filter-select:hover,
body[data-theme="dark"] .filter-date:hover {
    border-color: var(--text-sub);
}
body[data-theme="dark"] .filter-select:focus,
body[data-theme="dark"] .filter-date:focus {
    border-color: var(--primary);
}

/* Buttons */
body[data-theme="dark"] .btn {
    color: var(--text);
}
body[data-theme="dark"] .btn-primary {
    background: var(--primary);
    color: #0b1220;
    border-color: var(--primary);
}
body[data-theme="dark"] .btn-primary:hover {
    background: var(--primary-dark);
    color: #fff;
}
body[data-theme="dark"] .btn-ghost {
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text);
}
body[data-theme="dark"] .btn-ghost:hover {
    background: var(--hover);
    border-color: var(--text-sub);
}
body[data-theme="dark"] .btn-icon {
    background: transparent;
    color: var(--text-sub);
}
body[data-theme="dark"] .btn-icon:hover {
    background: var(--hover);
    color: var(--primary);
}
body[data-theme="dark"] .btn-icon.danger:hover {
    background: var(--danger-light);
    color: var(--danger);
}

/* Tables */
body[data-theme="dark"] .data-table {
    background: var(--bg-elevated);
    color: var(--text);
}
body[data-theme="dark"] .data-table th {
    background: var(--bg);
    color: var(--text-sub);
    border-bottom: 2px solid var(--border);
    border-right: 1px solid var(--border-light);
}
body[data-theme="dark"] .data-table th.sortable:hover {
    background: var(--hover);
    color: var(--text);
}
body[data-theme="dark"] .data-table td {
    border-bottom: 1px solid var(--border-light);
    border-right: 1px solid var(--border-light);
    color: var(--text);
}
body[data-theme="dark"] .data-table tbody tr:hover td {
    background: var(--hover);
}
body[data-theme="dark"] .data-table tbody tr.selected td {
    background: var(--primary-light);
    color: #fff;
}
body[data-theme="dark"] .mini-table th,
body[data-theme="dark"] .mini-table td {
    border-color: var(--border-light);
}
body[data-theme="dark"] .mini-table th {
    background: var(--bg);
    color: var(--text-sub);
}
body[data-theme="dark"] .mini-table tbody tr:hover td {
    background: var(--hover);
}

/* Debtor/upcoming row colors — yorqin dark variantlar */
body[data-theme="dark"] tr.debt-high td,
body[data-theme="dark"] .data-table tbody tr.row-debtor td {
    background: rgba(248, 113, 113, .10) !important;
}
body[data-theme="dark"] tr.debt-high:hover td,
body[data-theme="dark"] .data-table tbody tr.row-debtor:hover td {
    background: rgba(248, 113, 113, .18) !important;
}
body[data-theme="dark"] tr.debt-medium td,
body[data-theme="dark"] .data-table tbody tr.row-upcoming td {
    background: rgba(251, 191, 36, .08) !important;
}
body[data-theme="dark"] tr.debt-medium:hover td,
body[data-theme="dark"] .data-table tbody tr.row-upcoming:hover td {
    background: rgba(251, 191, 36, .15) !important;
}
body[data-theme="dark"] tr.debt-low td {
    background: rgba(74, 222, 128, .08) !important;
}

/* Money colors */
body[data-theme="dark"] .text-money.positive { color: #34d399; }
body[data-theme="dark"] .text-money.negative { color: #f87171; }

/* Table footer / pagination */
body[data-theme="dark"] .table-foot {
    background: var(--bg);
    border-top: 1px solid var(--border-light);
    color: var(--text-sub);
}
body[data-theme="dark"] .pagination button {
    background: var(--bg-elevated);
    border-color: var(--border);
    color: var(--text);
}
body[data-theme="dark"] .pagination button:hover:not(:disabled):not(.active) {
    background: var(--hover);
    border-color: var(--text-sub);
}
body[data-theme="dark"] .pagination button.active {
    background: var(--primary);
    color: #0b1220;
    border-color: var(--primary);
}

/* Modal */
body[data-theme="dark"] .modal-backdrop {
    background: rgba(0, 0, 0, .7);
}
body[data-theme="dark"] .modal-box {
    background: var(--bg-elevated);
    color: var(--text);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7);
    border: 1px solid var(--border);
}
body[data-theme="dark"] .modal-head {
    border-bottom: 1px solid var(--border-light);
}
body[data-theme="dark"] .modal-head h3 { color: var(--text); }
body[data-theme="dark"] .modal-foot {
    border-top: 1px solid var(--border-light);
    background: var(--bg);
}
body[data-theme="dark"] .modal-close-btn {
    color: var(--text-sub);
}
body[data-theme="dark"] .modal-close-btn:hover {
    background: var(--hover);
    color: var(--text);
}

/* Form */
body[data-theme="dark"] .form-field label {
    color: var(--text-2);
}
body[data-theme="dark"] .form-field input,
body[data-theme="dark"] .form-field select,
body[data-theme="dark"] .form-field textarea {
    background: var(--bg);
    color: var(--text);
    border-color: var(--border);
}
body[data-theme="dark"] .form-field input::placeholder,
body[data-theme="dark"] .form-field textarea::placeholder {
    color: var(--text-muted);
}
body[data-theme="dark"] .form-field input:focus,
body[data-theme="dark"] .form-field select:focus,
body[data-theme="dark"] .form-field textarea:focus {
    background: var(--bg-elevated);
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--focus-ring);
}
body[data-theme="dark"] .form-field input.input-error,
body[data-theme="dark"] .form-field textarea.input-error {
    background-color: rgba(248,113,113,.08);
    border-color: var(--danger);
}
body[data-theme="dark"] .form-field .field-error {
    color: var(--danger);
}
body[data-theme="dark"] .form-field input[type="date"],
body[data-theme="dark"] .form-field input[type="time"] {
    color-scheme: dark;
}

/* Day selector (group form) */
body[data-theme="dark"] .day-checkbox {
    background: var(--bg);
    border-color: var(--border);
    color: var(--text);
}
body[data-theme="dark"] .day-checkbox:hover {
    background: var(--hover);
    border-color: var(--text-sub);
}
body[data-theme="dark"] .day-checkbox input:checked + span,
body[data-theme="dark"] .day-checkbox:has(input:checked) {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary);
}

/* Toast */
body[data-theme="dark"] .toast {
    background: #1f2a3e;
    color: var(--text);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
}
body[data-theme="dark"] .toast.success {
    background: var(--success);
    color: #064e3b;
}
body[data-theme="dark"] .toast.error {
    background: var(--danger);
    color: #7f1d1d;
}
body[data-theme="dark"] .toast.warning {
    background: var(--warning);
    color: #78350f;
}

/* Quick search */
body[data-theme="dark"] .quick-search-box {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
}
body[data-theme="dark"] .quick-search-input {
    background: var(--bg-elevated);
    color: var(--text);
    border-bottom-color: var(--border-light);
}
body[data-theme="dark"] .quick-search-input::placeholder {
    color: var(--text-muted);
}
body[data-theme="dark"] .quick-search-section {
    background: var(--bg);
    color: var(--text-sub);
}
body[data-theme="dark"] .quick-search-item:hover,
body[data-theme="dark"] .quick-search-item.active {
    background: var(--hover);
}
body[data-theme="dark"] .quick-search-item .qs-icon {
    background: var(--primary-light);
    color: var(--primary);
}
body[data-theme="dark"] .quick-search-item .qs-info .qs-name { color: var(--text); }
body[data-theme="dark"] .quick-search-item .qs-info .qs-meta { color: var(--text-sub); }
body[data-theme="dark"] .quick-search-empty { color: var(--text-sub); }
body[data-theme="dark"] .quick-search-shortcuts {
    background: var(--bg);
    border-top-color: var(--border-light);
    color: var(--text-sub);
}

/* Kbd (klaviatura tugma stili) */
body[data-theme="dark"] .kbd {
    background: var(--bg);
    border-color: var(--border);
    color: var(--text-sub);
    box-shadow: 0 1px 0 var(--bg-elevated-2);
}

/* Topbar shortcut button */
body[data-theme="dark"] .topbar-shortcut-btn {
    background: var(--bg);
    border-color: var(--border);
    color: var(--text-sub);
}
body[data-theme="dark"] .topbar-shortcut-btn:hover {
    background: var(--hover);
    color: var(--text);
}

/* Theme toggle */
body[data-theme="dark"] .theme-toggle {
    color: var(--text-sub);
}
body[data-theme="dark"] .theme-toggle:hover {
    background: var(--hover);
    color: var(--warning);
}

/* Login sahifa */
body[data-theme="dark"] .login-left {
    background: linear-gradient(135deg, #0b1220 0%, #1e3a8a 100%);
}
body[data-theme="dark"] .login-right {
    background: var(--bg-elevated);
}
body[data-theme="dark"] .login-form-box {
    background: transparent;
    color: var(--text);
}
body[data-theme="dark"] .login-form-box h2 { color: var(--text); }
body[data-theme="dark"] .login-form-box .subtitle { color: var(--text-sub); }
body[data-theme="dark"] .login-logo {
    background: linear-gradient(135deg, var(--primary), var(--violet));
}
body[data-theme="dark"] .login-form-box label { color: var(--text-2); }
body[data-theme="dark"] .input-wrap {
    background: var(--bg);
    border-color: var(--border);
}
body[data-theme="dark"] .input-wrap:focus-within {
    border-color: var(--primary);
    background: var(--bg-elevated);
}
body[data-theme="dark"] .input-wrap input {
    background: transparent;
    color: var(--text);
}
body[data-theme="dark"] .input-wrap input::placeholder { color: var(--text-muted); }
body[data-theme="dark"] .input-wrap .material-icons-round { color: var(--text-sub); }
body[data-theme="dark"] .btn-login {
    background: var(--primary);
    color: #0b1220;
}
body[data-theme="dark"] .btn-login:hover {
    background: var(--primary-dark);
    color: #fff;
}
body[data-theme="dark"] .login-footer { color: var(--text-muted); }
body[data-theme="dark"] .error-msg {
    background: var(--danger-light);
    color: var(--text);
    border-color: var(--danger);
}

/* Skeletons */
body[data-theme="dark"] .skeleton {
    background: linear-gradient(90deg, #1a2440 25%, #243155 50%, #1a2440 75%);
    background-size: 200% 100%;
}

/* Empty state */
body[data-theme="dark"] .empty-state h3 { color: var(--text); }
body[data-theme="dark"] .empty-state p { color: var(--text-sub); }
body[data-theme="dark"] .empty-state svg { opacity: 0.5; }

/* Calendar (FullCalendar) */
body[data-theme="dark"] .fc {
    color: var(--text);
}
body[data-theme="dark"] .fc-theme-standard td,
body[data-theme="dark"] .fc-theme-standard th,
body[data-theme="dark"] .fc-scrollgrid {
    border-color: var(--border-light);
}
body[data-theme="dark"] .fc-col-header-cell,
body[data-theme="dark"] .fc-col-header-cell-cushion {
    background: var(--bg);
    color: var(--text-sub);
}
body[data-theme="dark"] .fc-daygrid-day-number,
body[data-theme="dark"] .fc-daygrid-day-top a {
    color: var(--text);
}
body[data-theme="dark"] .fc-daygrid-day.fc-day-today {
    background: rgba(96,165,250,.10);
}
body[data-theme="dark"] .fc-daygrid-day.fc-day-other {
    background: rgba(255,255,255,.02);
}
body[data-theme="dark"] .fc-daygrid-day.fc-day-other .fc-daygrid-day-number {
    color: var(--text-muted);
}
body[data-theme="dark"] .fc-button-primary {
    background: var(--bg-elevated) !important;
    border-color: var(--border) !important;
    color: var(--text) !important;
}
body[data-theme="dark"] .fc-button-primary:hover:not(:disabled) {
    background: var(--hover) !important;
    border-color: var(--text-sub) !important;
}
body[data-theme="dark"] .fc-button-primary:not(:disabled).fc-button-active,
body[data-theme="dark"] .fc-button-primary:not(:disabled):active {
    background: var(--primary) !important;
    color: #0b1220 !important;
    border-color: var(--primary) !important;
}
body[data-theme="dark"] .fc-toolbar-title {
    color: var(--text) !important;
}
body[data-theme="dark"] .fc-event {
    border: none;
}
body[data-theme="dark"] .fc-list-day-cushion {
    background: var(--bg) !important;
    color: var(--text-sub) !important;
}
body[data-theme="dark"] .fc-list-event:hover td {
    background: var(--hover) !important;
}
body[data-theme="dark"] .fc-popover {
    background: var(--bg-elevated) !important;
    border-color: var(--border) !important;
}
body[data-theme="dark"] .fc-popover-header {
    background: var(--bg) !important;
    color: var(--text) !important;
}

/* Calendar legend */
body[data-theme="dark"] .cal-legend-item {
    color: var(--text-sub);
}

/* Cal detail popup */
body[data-theme="dark"] .cal-detail-label {
    color: var(--text-sub);
}

/* Attendance buttons */
body[data-theme="dark"] .att-btn {
    background: var(--bg);
    border-color: var(--border);
    color: var(--text-sub);
}
body[data-theme="dark"] .att-btn:hover {
    border-color: var(--primary);
    color: var(--text);
}
body[data-theme="dark"] .att-btn.active.present {
    background: rgba(52,211,153,.15);
    border-color: var(--success);
    color: var(--success);
}
body[data-theme="dark"] .att-btn.active.absent {
    background: rgba(248,113,113,.15);
    border-color: var(--danger);
    color: var(--danger);
}
body[data-theme="dark"] .att-btn.active.late {
    background: rgba(251,191,36,.15);
    border-color: var(--warning);
    color: var(--warning);
}
body[data-theme="dark"] .att-btn.active.excused {
    background: rgba(96,165,250,.15);
    border-color: var(--primary);
    color: var(--primary);
}

/* Lesson mark items */
body[data-theme="dark"] .lesson-mark-item {
    background: var(--bg);
    border-color: var(--border);
    color: var(--text);
}
body[data-theme="dark"] .lesson-mark-item:hover {
    background: var(--hover);
    border-color: var(--primary);
}
body[data-theme="dark"] .lesson-mark-time {
    color: var(--text-sub);
}

/* Badge'larni dark mode'da yorqinroq */
body[data-theme="dark"] .badge-active     { background: rgba(52,211,153,.15); color: var(--success); }
body[data-theme="dark"] .badge-active .badge-dot { background: var(--success); }
body[data-theme="dark"] .badge-inactive   { background: var(--bg); color: var(--text-sub); border: 1px solid var(--border); }
body[data-theme="dark"] .badge-inactive .badge-dot { background: var(--text-muted); }
body[data-theme="dark"] .badge-finished   { background: var(--bg); color: var(--text-sub); border: 1px solid var(--border); }
body[data-theme="dark"] .badge-finished .badge-dot { background: var(--text-muted); }

body[data-theme="dark"] .badge-new        { background: rgba(96,165,250,.15); color: var(--primary); }
body[data-theme="dark"] .badge-new .badge-dot { background: var(--primary); }
body[data-theme="dark"] .badge-contacted  { background: rgba(251,191,36,.15); color: var(--warning); }
body[data-theme="dark"] .badge-contacted .badge-dot { background: var(--warning); }
body[data-theme="dark"] .badge-converted  { background: rgba(52,211,153,.15); color: var(--success); }
body[data-theme="dark"] .badge-converted .badge-dot { background: var(--success); }
body[data-theme="dark"] .badge-rejected   { background: rgba(248,113,113,.15); color: var(--danger); }
body[data-theme="dark"] .badge-rejected .badge-dot { background: var(--danger); }

body[data-theme="dark"] .badge-present    { background: rgba(52,211,153,.15); color: var(--success); }
body[data-theme="dark"] .badge-present .badge-dot { background: var(--success); }
body[data-theme="dark"] .badge-absent     { background: rgba(248,113,113,.15); color: var(--danger); }
body[data-theme="dark"] .badge-absent .badge-dot { background: var(--danger); }
body[data-theme="dark"] .badge-late       { background: rgba(251,191,36,.15); color: var(--warning); }
body[data-theme="dark"] .badge-late .badge-dot { background: var(--warning); }
body[data-theme="dark"] .badge-excused    { background: var(--bg); color: var(--text-sub); border: 1px solid var(--border); }

body[data-theme="dark"] .badge-scheduled  { background: rgba(96,165,250,.15); color: var(--primary); }
body[data-theme="dark"] .badge-scheduled .badge-dot { background: var(--primary); }
body[data-theme="dark"] .badge-completed  { background: rgba(52,211,153,.15); color: var(--success); }
body[data-theme="dark"] .badge-cancelled  { background: rgba(248,113,113,.15); color: var(--danger); }

body[data-theme="dark"] .badge-male       { background: rgba(96,165,250,.15); color: var(--primary); }
body[data-theme="dark"] .badge-female     { background: rgba(244,114,182,.15); color: var(--pink); }

body[data-theme="dark"] .badge-pay-debtor   { background: var(--danger); color: #fff; }
body[data-theme="dark"] .badge-pay-upcoming { background: var(--warning); color: #1a1a1a; }
body[data-theme="dark"] .badge-pay-paid     { background: var(--success); color: #064e3b; }
body[data-theme="dark"] .badge-pay-ok       { background: var(--text-muted); color: #fff; }

/* Charts wrapper */
body[data-theme="dark"] .card-chart canvas {
    /* Chart.js auto inverts axes — biz JS'da theme'ga qarab options'ni o'zgartirishimiz mumkin */
}

/* Select option dropdownlari (kichik browser hack) */
body[data-theme="dark"] select option {
    background: var(--bg-elevated);
    color: var(--text);
}

/* Profile */
body[data-theme="dark"] .profile-avatar {
    background: linear-gradient(135deg, var(--primary), var(--violet));
}
body[data-theme="dark"] .profile-header h2 { color: var(--text); }
body[data-theme="dark"] .text-sub { color: var(--text-sub); }
body[data-theme="dark"] .detail-row {
    border-color: var(--border-light);
}
body[data-theme="dark"] .detail-label { color: var(--text-sub); }
body[data-theme="dark"] .detail-value { color: var(--text); }

/* Settings */
body[data-theme="dark"] .form-actions {
    border-top: 1px solid var(--border-light);
}

/* Salary inline inputs */
body[data-theme="dark"] .salSettAmt,
body[data-theme="dark"] .salSettType,
body[data-theme="dark"] .att-inline-select {
    background: var(--bg);
    color: var(--text);
    border-color: var(--border);
}

/* Network banner — dark mode warning */
body[data-theme="dark"] .network-banner {
    background: var(--warning);
    color: #1a1a1a;
}
body[data-theme="dark"] .network-banner.online {
    background: var(--success);
    color: #064e3b;
}

/* Confirm modal */
body[data-theme="dark"] .confirm-msg { color: var(--text); }

/* Page content */
body[data-theme="dark"] .page-content {
    background: transparent;
}

/* Empty box (sahifa tayyorlanmoqda) */
body[data-theme="dark"] .empty-box {
    background: var(--bg-elevated);
    color: var(--text-sub);
    border: 1px solid var(--border-light);
}

/* Loading overlay */
body[data-theme="dark"] #appLoadingOverlay {
    background: rgba(11, 18, 32, .85) !important;
}
body[data-theme="dark"] #appLoadingText {
    color: var(--text) !important;
}
body[data-theme="dark"] #appLoadingProgress {
    background: var(--border) !important;
}

/* Loader spinner */
body[data-theme="dark"] .loader {
    border-color: var(--border);
    border-top-color: var(--primary);
}

/* SMS template editor */
body[data-theme="dark"] .sms-template-item {
    background: var(--bg);
    border-color: var(--border) !important;
}
body[data-theme="dark"] .sms-template-item textarea {
    background: var(--bg-elevated);
    color: var(--text);
    border-color: var(--border) !important;
}
body[data-theme="dark"] .sms-template-item code {
    background: var(--bg-elevated) !important;
    color: var(--primary);
}

/* Audit log JSON pre */
body[data-theme="dark"] .modal-body pre {
    background: var(--bg) !important;
    color: var(--text);
    border: 1px solid var(--border-light);
}

/* Calendar event status classes */
body[data-theme="dark"] .event-cancelled {
    opacity: 0.55;
    background: rgba(248,113,113,.12) !important;
    border-color: var(--danger) !important;
    color: var(--text-sub) !important;
}
body[data-theme="dark"] .event-completed {
    opacity: 0.85;
}

/* SMS log code-style cells */
body[data-theme="dark"] code {
    background: var(--bg);
    color: var(--primary);
}

/* Disable select arrow + custom for dark */
body[data-theme="dark"] select {
    background-image: linear-gradient(45deg, transparent 50%, var(--text-sub) 50%),
                      linear-gradient(135deg, var(--text-sub) 50%, transparent 50%);
    background-position: calc(100% - 16px) center, calc(100% - 11px) center;
    background-size: 5px 5px;
    background-repeat: no-repeat;
    appearance: none;
    -webkit-appearance: none;
    padding-right: 28px;
}

/* Confetti uchun simple particle (success) */
.confetti-piece {
    position: fixed;
    width: 8px;
    height: 8px;
    pointer-events: none;
    z-index: 99999;
    animation: confetti-fall 2.5s linear forwards;
}
@keyframes confetti-fall {
    to {
        transform: translateY(100vh) rotate(720deg);
        opacity: 0;
    }
}

/* Quick stat card hover effekti */
.stat-card {
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}
.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Print uchun stillar */
@media print {
    .sidebar, .topbar, .toast-stack, .modal-backdrop, .network-banner,
    .page-toolbar, .table-foot, .actions-cell, .th-actions, .btn,
    .topbar-shortcut-btn, .theme-toggle {
        display: none !important;
    }
    .main { margin-left: 0 !important; }
    .table-card { box-shadow: none; border: 1px solid #ddd; }
}

/* Ensure focus is visible */
*:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
    border-radius: 4px;
}

/* Scroll smooth */
.page-wrap {
    scroll-behavior: smooth;
}

/* Notifications dot */
.notification-dot {
    position: relative;
}
.notification-dot::after {
    content: '';
    position: absolute;
    top: 4px;
    right: 4px;
    width: 8px;
    height: 8px;
    background: var(--danger);
    border-radius: 50%;
    border: 2px solid var(--bg-elevated);
}


/* Mobile-da topbar yaxshilash */
@media (max-width: 768px) {
    .topbar-date { display: none !important; }
    .topbar-shortcut-btn .kbd { display: none; }
    .topbar-shortcut-btn { padding: 6px 8px; }
    .quick-search-box { width: 95%; }
    .empty-state { padding: 40px 16px; }
    .empty-state svg { width: 80px; height: 80px; }
    .stat-card { padding: 12px; }
    .stat-card .stat-num { font-size: 18px; }
    .stat-card .stat-label { font-size: 11px; }
    .modal-box { max-height: 90vh; overflow-y: auto; }
    .form-grid { grid-template-columns: 1fr !important; }
}

/* Tablet */
@media (min-width: 769px) and (max-width: 1024px) {
    .form-grid { grid-template-columns: 1fr 1fr; }
}