@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700&family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

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

:root {
    
    --bg:           #0a0c14;
    --sidebar:      #07090f;
    --surface:      rgba(255,255,255,0.04);
    --surface2:     rgba(255,255,255,0.07);
    --surface3:     rgba(255,255,255,0.10);
    --glass:        rgba(255,255,255,0.05);
    --glass-hover:  rgba(255,255,255,0.08);
    --border:       rgba(255,255,255,0.08);
    --border2:      rgba(255,255,255,0.04);
    --glass-border: rgba(99,102,241,0.18);

    
    --accent:       #6366f1;
    --accent2:      #818cf8;
    --accent-glow:  rgba(99,102,241,0.25);
    --accent-dim:   rgba(99,102,241,0.12);

    
    --text:         #f1f5f9;
    --text2:        #94a3b8;
    --text3:        #475569;

    
    --success:      #22c55e;
    --warning:      #f59e0b;
    --danger:       #ef4444;
    --info:         #3b82f6;

    
    --font-display: 'Sora', system-ui, sans-serif;
    --font-body:    'Inter', system-ui, -apple-system, sans-serif;
    --font-mono:    'JetBrains Mono', monospace;

    
    --sidebar-w:    240px;
    --topbar-h:     60px;
    --radius:       12px;
    --radius-sm:    8px;
    --radius-lg:    18px;
    --shadow:       0 4px 24px rgba(0,0,0,0.4);
    --shadow-lg:    0 8px 40px rgba(0,0,0,0.5);
    --glow:         0 0 24px rgba(99,102,241,0.2);
    --glow-lg:      0 0 48px rgba(99,102,241,0.3);
}

html[data-theme="dark"] {
    --bg:           #050508;
    --sidebar:      #040406;
    --glass:        rgba(255,255,255,0.03);
    --glass-hover:  rgba(255,255,255,0.06);
    --border:       rgba(255,255,255,0.06);
    --border2:      rgba(255,255,255,0.03);
    --glass-border: rgba(139,92,246,0.22);

    --accent:       #a855f7;
    --accent2:      #c084fc;
    --accent-glow:  rgba(168,85,247,0.3);
    --accent-dim:   rgba(168,85,247,0.12);

    --text:         #f0eeff;
    --text2:        #c4b8f0;
    --text3:        #6b5ea8;

    --success:      #4ade80;
    --warning:      #fbbf24;
    --danger:       #f87171;
    --info:         #60a5fa;

    --shadow:       0 4px 24px rgba(0,0,0,0.6);
    --shadow-lg:    0 8px 40px rgba(139,92,246,0.2);
    --glow:         0 0 24px rgba(168,85,247,0.25);
    --glow-lg:      0 0 48px rgba(168,85,247,0.35);

    color-scheme: dark;
}

html { font-size: 16px; scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    min-height: 100vh;
    line-height: 1.5;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: -20%;
    left: -10%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, rgba(99,102,241,0.06) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

body::after {
    content: '';
    position: fixed;
    bottom: -20%;
    right: -10%;
    width: 50%;
    height: 50%;
    background: radial-gradient(circle, rgba(99,102,241,0.04) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

html[data-theme="dark"] body::before {
    background: radial-gradient(circle, rgba(168,85,247,0.07) 0%, transparent 70%);
}
html[data-theme="dark"] body::after {
    background: radial-gradient(circle, rgba(168,85,247,0.05) 0%, transparent 70%);
}

a { text-decoration: none; color: inherit; }
button { font-family: var(--font-body); cursor: pointer; }

@keyframes fadeSlideUp {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes dropdownIn {
    from { opacity: 0; transform: translateY(-6px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes countUp {
    from { opacity: 0; transform: scale(0.85); }
    to   { opacity: 1; transform: scale(1); }
}

.animate-in {
    animation: fadeSlideUp 0.35s ease both;
}

.app-shell {
    display: flex;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

.sidebar {
    width: var(--sidebar-w);
    min-height: 100vh;
    background: var(--sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0;
    z-index: 100;
    transition: transform 0.25s ease;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.sidebar-brand {
    padding: 22px 20px 18px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-mark {
    width: 36px; height: 36px;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 17px;
    flex-shrink: 0;
    box-shadow: var(--glow);
}

.brand-name {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.2px;
}

.sidebar-nav {
    padding: 14px 10px;
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-section-label {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--text3);
    padding: 12px 12px 4px;
    margin-top: 4px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--radius-sm);
    color: var(--text2);
    font-size: 14px;
    font-weight: 500;
    transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}

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

.nav-link.active {
    background: var(--accent-dim);
    color: var(--accent);
    box-shadow: inset 3px 0 0 var(--accent);
}

.nav-link .nav-icon {
    width: 20px; height: 20px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    color: inherit;
}

.nav-link .nav-icon svg,
.nav-link .nav-icon i {
    width: 16px; height: 16px;
}

.sidebar-footer {
    padding: 14px 10px;
    border-top: 1px solid var(--border);
}

.sidebar-footer .nav-link {
    color: var(--text3);
}

.sidebar-footer .nav-link:hover {
    background: rgba(239,68,68,0.08);
    color: var(--danger);
}

.main-area {
    margin-left: var(--sidebar-w);
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.topbar {
    height: var(--topbar-h);
    background: rgba(7,9,15,0.8);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 28px;
    position: sticky;
    top: 0;
    z-index: 90;
}

.topbar-left  { display: flex; align-items: center; gap: 14px; }
.topbar-right { display: flex; align-items: center; gap: 14px; }

.page-breadcrumb { font-size: 13px; color: var(--text3); }
.page-breadcrumb span { color: var(--text2); }

.user-menu-wrap { position: relative; }

.user-chip {
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 5px 10px 5px 5px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
}

.user-chip:hover,
.user-chip[aria-expanded="true"] {
    background: var(--glass-hover);
    border-color: var(--accent);
    box-shadow: 0 0 16px var(--accent-glow);
}

.user-chip-caret {
    font-size: 10px;
    color: var(--text3);
    margin-left: 1px;
    transition: transform 0.2s;
    line-height: 1;
}

.user-chip[aria-expanded="true"] .user-chip-caret {
    transform: rotate(180deg);
}

.user-avatar {
    width: 28px; height: 28px;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
    box-shadow: 0 0 10px var(--accent-glow);
}

.user-avatar--lg {
    width: 40px; height: 40px;
    font-size: 15px;
}

.user-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--text2);
}

.user-dropdown {
    position: fixed;
    top: calc(var(--topbar-h) + 8px);
    right: 20px;
    width: 280px;
    background: rgba(10,12,20,0.95);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg), var(--glow);
    z-index: 200;
    animation: dropdownIn 0.18s ease both;
    overflow: hidden;
}

.user-dropdown-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
}

.user-dropdown-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}

.user-dropdown-email {
    font-size: 12px;
    color: var(--text3);
    margin-top: 2px;
    word-break: break-all;
}

.user-dropdown-divider {
    height: 1px;
    background: var(--border);
}

.user-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 16px;
    font-size: 14px;
    color: var(--text2);
    transition: background 0.12s, color 0.12s;
    cursor: pointer;
}

.user-dropdown-item:hover { background: var(--glass-hover); color: var(--text); }
.user-dropdown-item--danger { color: var(--text3); }
.user-dropdown-item--danger:hover { background: rgba(239,68,68,0.08); color: var(--danger); }
.user-dropdown-icon { width: 16px; height: 16px; }

.page-content {
    padding: 28px;
    flex: 1;
}

.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 28px;
    gap: 16px;
    animation: fadeSlideUp 0.3s ease both;
}

.page-header-left h1 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.3px;
}

.page-header-left p {
    font-size: 13px;
    color: var(--text3);
    margin-top: 3px;
}

.page-subtitle { font-size: 13px; color: var(--text3); margin-top: 3px; }

.page-header-actions { display: flex; gap: 8px; flex-shrink: 0; }

.card {
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,0.04);
    animation: fadeSlideUp 0.35s ease both;
}

.card:hover {
    border-color: rgba(99,102,241,0.28);
    box-shadow: var(--shadow), var(--glow), inset 0 1px 0 rgba(255,255,255,0.06);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
}

.card-title {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-title i, .card-title svg { width: 16px; height: 16px; color: var(--accent); }

.card-subtitle { font-size: 12px; color: var(--text3); margin-top: 2px; }

.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 18px 20px;
    position: relative;
    overflow: hidden;
    animation: fadeSlideUp 0.35s ease both;
    transition: transform 0.2s, box-shadow 0.2s;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow), var(--glow);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 3px; height: 100%;
    background: var(--accent);
    border-radius: 0 2px 2px 0;
}

.stat-card[data-color="accent"]::before  { background: var(--accent); }
.stat-card[data-color="success"]::before,
.stat-card.stat-success::before { background: var(--success); }
.stat-card[data-color="danger"]::before,
.stat-card.stat-danger::before  { background: var(--danger); }
.stat-card[data-color="info"]::before,
.stat-card.stat-info::before    { background: var(--info); }
.stat-card[data-color="warning"]::before,
.stat-card.stat-warning::before { background: var(--warning); }

.stat-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text3);
    margin-bottom: 8px;
}

.stat-value {
    font-family: var(--font-mono);
    font-size: 28px;
    font-weight: 700;
    color: var(--accent);
    letter-spacing: -0.5px;
    line-height: 1;
    animation: countUp 0.4s ease both;
}

.stat-value.v-success { color: var(--success); }
.stat-value.v-danger  { color: var(--danger); }
.stat-value.v-info    { color: var(--info); }
.stat-value.v-warning { color: var(--warning); }
.stat-value.v-text    { color: var(--text); }

.stat-sub { font-size: 12px; color: var(--text3); margin-top: 5px; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    border: none;
    transition: all 0.15s;
    white-space: nowrap;
    font-family: var(--font-body);
}

.btn:active { transform: scale(0.97); }

.btn-primary {
    background: var(--accent);
    color: #fff;
    font-weight: 600;
    box-shadow: 0 0 16px var(--accent-glow);
}

.btn-primary:hover {
    background: var(--accent2);
    box-shadow: 0 0 24px var(--accent-glow);
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--glass-hover);
    color: var(--text);
    border: 1px solid var(--border);
}

.btn-secondary:hover { background: var(--surface3); }

.btn-danger {
    background: rgba(239,68,68,0.1);
    color: var(--danger);
    border: 1px solid rgba(239,68,68,0.2);
}

.btn-danger:hover { background: rgba(239,68,68,0.18); }

.btn-success {
    background: rgba(34,197,94,0.1);
    color: var(--success);
    border: 1px solid rgba(34,197,94,0.2);
}

.btn-success:hover { background: rgba(34,197,94,0.18); }

.btn-ghost {
    background: transparent;
    color: var(--text2);
    border: 1px solid var(--border);
}

.btn-ghost:hover {
    background: var(--glass-hover);
    color: var(--text);
    border-color: var(--glass-border);
}

.btn-sm { padding: 5px 11px; font-size: 12px; }

.btn-icon {
    width: 32px; height: 32px;
    padding: 0;
    justify-content: center;
}

.form-wrap {
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    padding: 28px;
    max-width: 560px;
    box-shadow: var(--shadow);
    animation: fadeSlideUp 0.35s ease both;
}

.form-wrap.wide { max-width: 760px; }

.form-section-title {
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 600;
    color: var(--text2);
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

.field { margin-bottom: 18px; }

.field label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text3);
    margin-bottom: 7px;
}

.field input,
.field select,
.field textarea {
    width: 100%;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    color: var(--text);
    font-size: 14px;
    font-family: var(--font-body);
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
}

.field input::placeholder,
.field textarea::placeholder { color: var(--text3); }

.field input:focus,
.field select:focus,
.field textarea:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-dim);
    background: rgba(255,255,255,0.06);
}

.field textarea { min-height: 90px; resize: vertical; }
.field select option { background: #0a0c14; }

.field-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field-row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 14px; }

.form-actions { display: flex; gap: 10px; margin-top: 8px; padding-top: 4px; }

.table-wrap {
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

table { width: 100%; border-collapse: collapse; }

thead th {
    background: rgba(255,255,255,0.03);
    padding: 11px 16px;
    text-align: left;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    color: var(--text3);
    border-bottom: 1px solid var(--border);
}

tbody tr {
    border-bottom: 1px solid var(--border2);
    transition: background 0.12s;
}

tbody tr:last-child { border-bottom: none; }
tbody tr:hover { background: var(--glass-hover); }

tbody td {
    padding: 12px 16px;
    font-size: 13px;
    color: var(--text);
    vertical-align: middle;
}

.td-muted { color: var(--text3); }
.td-name  { font-weight: 500; color: var(--text); }

.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.badge-default  { background: rgba(255,255,255,0.07);  color: var(--text2);  border: 1px solid rgba(255,255,255,0.1); }
.badge-pending  { background: rgba(245,158,11,0.12);   color: var(--warning);  border: 1px solid rgba(245,158,11,0.2); }
.badge-done     { background: rgba(34,197,94,0.12);    color: var(--success);  border: 1px solid rgba(34,197,94,0.2); }
.badge-active   { background: rgba(59,130,246,0.12);   color: var(--info);     border: 1px solid rgba(59,130,246,0.2); }
.badge-archived { background: rgba(71,85,105,0.2);     color: var(--text3);    border: 1px solid rgba(71,85,105,0.3); }
.badge-income   { background: rgba(34,197,94,0.12);    color: var(--success);  border: 1px solid rgba(34,197,94,0.2); }
.badge-expense  { background: rgba(239,68,68,0.12);    color: var(--danger);   border: 1px solid rgba(239,68,68,0.2); }
.badge-info     { background: rgba(59,130,246,0.12);   color: var(--info);     border: 1px solid rgba(59,130,246,0.2); }

.alert {
    border-radius: var(--radius-sm);
    padding: 11px 14px;
    font-size: 13px;
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
    backdrop-filter: blur(8px);
}

.alert-error   { background: rgba(239,68,68,0.1);    border: 1px solid rgba(239,68,68,0.25);    color: #fca5a5; }
.alert-success { background: rgba(34,197,94,0.1);    border: 1px solid rgba(34,197,94,0.25);    color: #86efac; }
.alert-info    { background: rgba(59,130,246,0.1);   border: 1px solid rgba(59,130,246,0.25);   color: #93c5fd; }
.alert-warning { background: rgba(245,158,11,0.1);   border: 1px solid rgba(245,158,11,0.25);   color: #fcd34d; }

.empty-state {
    text-align: center;
    padding: 56px 24px;
    color: var(--text3);
}

.empty-icon {
    width: 48px; height: 48px;
    margin: 0 auto 16px;
    color: var(--text3);
    opacity: 0.6;
}

.empty-icon svg, .empty-icon i { width: 100%; height: 100%; }

.empty-state h3 {
    font-family: var(--font-display);
    font-size: 17px;
    color: var(--text2);
    margin-bottom: 6px;
}

.empty-state h2 { font-family: var(--font-display); font-size: 16px; color: var(--text2); margin-bottom: 6px; }
.empty-state p { font-size: 13px; color: var(--text3); margin-bottom: 18px; }

.empty-state .btn-primary,
.empty-state .btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 20px;
    font-size: 13px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: background 0.2s, box-shadow 0.2s, transform 0.15s, border-color 0.2s;
}
.empty-state .btn-primary:hover { transform: translateY(-1px); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 20px; }
.grid-4 { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 16px; }

.text-muted   { color: var(--text3); font-size: 13px; }
.text-accent  { color: var(--accent); }
.text-success { color: var(--success); }
.text-danger  { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-info    { color: var(--info); }

.fw-500 { font-weight: 500; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }

.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.gap-2 { gap: 8px; }

.divider { border: none; border-top: 1px solid var(--border); margin: 18px 0; }

.section-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text3);
    margin-bottom: 10px;
}

.action-row { display: flex; gap: 6px; align-items: center; }

.stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 9px 0;
    border-bottom: 1px solid var(--border2);
    font-size: 13px;
}

.stat-row:last-child { border-bottom: none; }
.stat-row .sr-label  { color: var(--text2); }
.stat-row .sr-value  { font-weight: 600; color: var(--text); font-family: var(--font-mono); }

.progress-bar {
    height: 6px;
    border-radius: 3px;
    background: var(--border);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: 3px;
    background: var(--accent);
    transition: width 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 8px var(--accent-glow);
}

.progress-fill.fill-success { background: var(--success); box-shadow: 0 0 8px rgba(34,197,94,0.4); }
.progress-fill.fill-warning { background: var(--warning); box-shadow: 0 0 8px rgba(245,158,11,0.4); }
.progress-fill.fill-danger  { background: var(--danger);  box-shadow: 0 0 8px rgba(239,68,68,0.4); }

.glass {
    background: var(--glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
}

.glow { box-shadow: var(--glow); }
.glow-lg { box-shadow: var(--glow-lg); }

.theme-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.toggle-btn { background: none; border: none; padding: 0; cursor: pointer; }

.toggle-track {
    display: flex;
    align-items: center;
    width: 48px; height: 26px;
    background: var(--border);
    border-radius: 99px;
    padding: 3px;
    transition: background 0.25s;
}

.toggle-thumb {
    width: 20px; height: 20px;
    border-radius: 50%;
    background: var(--text3);
    transition: transform 0.25s, background 0.25s;
}

.toggle-btn.active .toggle-track { background: var(--accent); }
.toggle-btn.active .toggle-thumb { transform: translateX(22px); background: #fff; }

::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: var(--glass-border); }

.htmx-indicator { opacity: 0; transition: opacity 0.2s; }
.htmx-request .htmx-indicator { opacity: 1; }
.htmx-request.htmx-indicator { opacity: 1; }

.hamburger-btn { display: none; }
.sidebar-close-btn { display: none; }
.sidebar-overlay { display: none; }

@media (max-width: 768px) {

    .hamburger-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 36px; height: 36px;
        background: var(--glass);
        border: 1px solid var(--border);
        border-radius: var(--radius-sm);
        color: var(--text2);
        cursor: pointer;
        flex-shrink: 0;
        transition: background 0.15s, color 0.15s;
        margin-right: 10px;
    }
    .hamburger-btn:hover { background: var(--glass-hover); color: var(--text); }
    .hamburger-btn svg { width: 18px; height: 18px; }

    .sidebar-overlay {
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.55);
        backdrop-filter: blur(3px);
        -webkit-backdrop-filter: blur(3px);
        z-index: 190;
    }

    .sidebar {
        transform: translateX(-100%);
        z-index: 200;
        width: 260px;
    }

    .sidebar--open {
        transform: translateX(0);
        box-shadow: 4px 0 40px rgba(0,0,0,0.5), var(--glow);
    }

    .sidebar-close-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 30px; height: 30px;
        background: var(--glass);
        border: 1px solid var(--border);
        border-radius: var(--radius-sm);
        color: var(--text3);
        cursor: pointer;
        margin-left: auto;
        flex-shrink: 0;
        transition: color 0.15s, background 0.15s;
    }
    .sidebar-close-btn:hover { color: var(--text); background: var(--glass-hover); }
    .sidebar-close-btn svg { width: 15px; height: 15px; }

    .main-area { margin-left: 0; }

    .topbar { padding: 0 14px; }

    .page-content { padding: 16px 14px; }

    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        margin-bottom: 20px;
    }
    .page-header-actions { flex-wrap: wrap; }

    .grid-2 { grid-template-columns: 1fr; }
    .grid-3 { grid-template-columns: 1fr; }
    .grid-4 { grid-template-columns: 1fr 1fr; }

    .stats-row { grid-template-columns: 1fr 1fr; }

    .form-wrap { max-width: 100%; padding: 20px 16px; }
    .field-row   { grid-template-columns: 1fr; }
    .field-row-3 { grid-template-columns: 1fr; }

    .card { overflow-x: auto; }

    .user-name { display: none; }

    .user-dropdown { right: 10px; width: 260px; }

    .data-table { min-width: 480px; }
}

@media (max-width: 480px) {
    .stats-row { grid-template-columns: 1fr; }
    .grid-4    { grid-template-columns: 1fr; }
    .topbar { padding: 0 10px; }
    .page-content { padding: 12px 10px; }
}