/* ==============================================================
   DAPEL - Design System & Global Styles v2.0
   Tema: Ultra-Premium Dark Mode + Glassmorphism
============================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Dark Mode (Default) Color Palette */
    --bg-dark:          #07090f;
    --bg-surface:       #0d111a;
    --bg-panel:         rgba(255, 255, 255, 0.03);
    --bg-panel-hover:   rgba(255, 255, 255, 0.06);
    --bg-sidebar:       rgba(7, 9, 15, 0.7);
    --border-glass:     rgba(255, 255, 255, 0.07);
    --border-active:    rgba(99, 102, 241, 0.5);
    
    --bg-table-head:    rgba(0,0,0,0.25);
    --bg-table-hover:   rgba(255,255,255,0.04);
    --border-table:     rgba(255,255,255,0.04);
    
    --bg-stat:          linear-gradient(145deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01));
    --text-stat:        linear-gradient(to right, #fff, #a5b4fc);
    --border-stat-hover:rgba(255,255,255,0.15);
    
    --bg-input:         #181c2f;
    --border-input:     #3a4159;
    --text-input:       #e2e8f0;
    
    --bg-ts-control:    #181c2f;
    --bg-ts-dropdown:   #1e2235;
    --hover-ts-option:  rgba(59, 130, 246, 0.4);

    /* Brand Colors */
    --primary:          #6366f1;
    --primary-hover:    #4f46e5;
    --primary-glow:     rgba(99, 102, 241, 0.3);
    --accent:           #0ea5e9;
    --accent-glow:      rgba(14, 165, 233, 0.25);
    --warning:          #f59e0b;
    --danger:           #f43f5e;
    --danger-glow:      rgba(244, 63, 94, 0.25);
    --success:          #10b981;

    /* Text */
    --text-main:        #eef2ff;
    --text-secondary:   #94a3b8;
    --text-muted:       #4a5568;

    /* Layout */
    --sidebar-width:    260px;
    --topbar-height:    64px;
    --radius-xs:        4px;
    --radius-sm:        8px;
    --radius-md:        14px;
    --radius-lg:        20px;
    --radius-xl:        28px;
    --radius-full:      9999px;

    /* Shadows */
    --shadow-sm:        0 2px 8px rgba(0,0,0,0.3);
    --shadow-md:        0 8px 32px rgba(0,0,0,0.4);
    --shadow-lg:        0 20px 60px rgba(0,0,0,0.5);
    --shadow-primary:   0 8px 24px var(--primary-glow);
    --shadow-accent:    0 8px 24px var(--accent-glow);

    /* Font & Transition */
    --font: 'Inter', system-ui, sans-serif;
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --dur-fast:  0.15s;
    --dur-base:  0.25s;
    --dur-slow:  0.4s;
}

[data-theme="light"] {
    --bg-dark:          #f1f5f9;
    --bg-surface:       #ffffff;
    --bg-panel:         rgba(255, 255, 255, 0.85);
    --bg-panel-hover:   rgba(255, 255, 255, 1);
    --bg-sidebar:       rgba(255, 255, 255, 0.75);
    --border-glass:     rgba(0, 0, 0, 0.08);
    --border-active:    rgba(99, 102, 241, 0.5);
    
    --bg-table-head:    rgba(0,0,0,0.05);
    --bg-table-hover:   rgba(0,0,0,0.03);
    --border-table:     rgba(0,0,0,0.05);
    
    --bg-stat:          linear-gradient(145deg, rgba(255,255,255,1), rgba(255,255,255,0.6));
    --text-stat:        linear-gradient(to right, #1e293b, #4f46e5);
    --border-stat-hover:rgba(0,0,0,0.15);
    
    --bg-input:         #ffffff;
    --border-input:     rgba(0,0,0,0.15);
    --text-input:       #0f172a;
    
    --bg-ts-control:    #ffffff;
    --bg-ts-dropdown:   #ffffff;
    --hover-ts-option:  rgba(59, 130, 246, 0.1);
    
    --text-main:        #0f172a;
    --text-secondary:   #475569;
    --text-muted:       #94a3b8;
    
    --shadow-sm:        0 2px 8px rgba(0,0,0,0.04);
    --shadow-md:        0 8px 32px rgba(0,0,0,0.06);
    --shadow-lg:        0 20px 60px rgba(0,0,0,0.08);
}

/* ── Reset & Base ──────────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { height: 100%; }

body {
    font-family: var(--font);
    background: var(--bg-dark);
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Ambient orb backgrounds */
body::before, body::after {
    content: '';
    position: fixed;
    border-radius: 50%;
    filter: blur(130px);
    z-index: 0;
    pointer-events: none;
}
body::before {
    top: -20%; left: -10%;
    width: 60vw; height: 60vw;
    background: radial-gradient(circle, rgba(99,102,241,0.15) 0%, transparent 60%);
}
body::after {
    bottom: -15%; right: -10%;
    width: 50vw; height: 50vw;
    background: radial-gradient(circle, rgba(14,165,233,0.1) 0%, transparent 60%);
}

/* ── Typography ────────────────────────────────────────────── */
h1, h2, h3, h4, h5 { font-weight: 700; line-height: 1.2; }
p { color: var(--text-secondary); line-height: 1.6; }
a { color: var(--primary); text-decoration: none; transition: color var(--dur-fast) var(--ease); }
a:hover { color: var(--primary-hover); }
small { font-size: 0.8rem; }

/* ── Glassmorphism Utility ─────────────────────────────────── */
.glass {
    background: var(--bg-panel);
    backdrop-filter: blur(24px) saturate(200%);
    -webkit-backdrop-filter: blur(24px) saturate(200%);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}
.glass::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    z-index: 1;
}

/* Legacy compatibility */
.glass-panel { @extend .glass; }

/* ── Layout Shell ──────────────────────────────────────────── */
#app-shell {
    display: flex;
    height: 100vh;
    overflow: hidden;
    position: relative;
    z-index: 1;
}

/* ── Sidebar ───────────────────────────────────────────────── */
#sidebar {
    width: var(--sidebar-width);
    height: 100%;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    background: var(--bg-sidebar);
    backdrop-filter: blur(30px);
    border-right: 1px solid var(--border-glass);
    padding: 1.5rem 1rem;
    gap: 0.5rem;
    z-index: 50;
    transition: transform var(--dur-slow) var(--ease);
    overflow-y: auto;
    overflow-x: hidden;
}

/* Brand / Logo */
.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem 1.25rem;
    border-bottom: 1px solid var(--border-glass);
    margin-bottom: 0.5rem;
}
.sidebar-brand-icon {
    width: 48px; height: 48px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.4rem; color: white;
    box-shadow: var(--shadow-primary);
    flex-shrink: 0;
}
.sidebar-brand-text { font-size: 1.2rem; font-weight: 800; letter-spacing: -0.5px; }
.sidebar-brand-text span { color: var(--primary); }
.sidebar-brand-sub { font-size: 0.65rem; color: var(--text-muted); font-weight: 400; display: block; letter-spacing: 0.5px; }

/* Nav Section */
.nav-section-label {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.75rem 0.75rem 0.25rem;
}

/* Nav Items */
.nav-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.7rem 0.85rem;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--dur-fast) var(--ease);
    border: 1px solid transparent;
    position: relative;
    white-space: nowrap;
}
.nav-item i { font-size: 1.15rem; width: 20px; flex-shrink: 0; }
.nav-item:hover {
    background: var(--bg-panel-hover);
    color: var(--text-main);
    border-color: var(--border-glass);
}
.nav-item.active {
    background: linear-gradient(135deg, rgba(79,142,247,0.15), rgba(79,142,247,0.05));
    color: var(--primary);
    border-color: rgba(79,142,247,0.25);
}
.nav-item.active i { color: var(--primary); }

/* Sidebar Footer */
.sidebar-footer {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--border-glass);
}
.user-profile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    transition: background var(--dur-fast);
    cursor: default;
}
.user-profile:hover { background: var(--bg-panel-hover); }
.avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-size: 0.95rem; color: white;
    flex-shrink: 0;
    box-shadow: 0 0 0 2px rgba(255,255,255,0.05), var(--shadow-primary);
}
.user-info { flex: 1; min-width: 0; }
.user-info .name { font-size: 0.875rem; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.user-info .role-badge {
    font-size: 0.68rem; font-weight: 600;
    padding: 0.1rem 0.45rem;
    border-radius: var(--radius-full);
    background: rgba(79,142,247,0.12);
    color: var(--primary);
    border: 1px solid rgba(79,142,247,0.25);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
#logout-btn {
    background: none; border: none;
    color: var(--text-muted); cursor: pointer;
    padding: 0.4rem; border-radius: var(--radius-sm);
    transition: all var(--dur-fast); flex-shrink: 0; font-size: 1.1rem;
}
#logout-btn:hover { background: rgba(242,82,112,0.1); color: var(--danger); }

/* ── Main Content ──────────────────────────────────────────── */
#main-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-width: 0;
}

/* Mobile Topbar */
#mobile-topbar {
    display: none;
    align-items: center;
    justify-content: space-between;
    padding: 0 1rem;
    height: var(--topbar-height);
    background: rgba(6, 11, 24, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glass);
    position: sticky; top: 0; z-index: 40;
    flex-shrink: 0;
}
#menu-toggle {
    background: none; border: none;
    color: var(--text-main); font-size: 1.4rem;
    cursor: pointer; padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: background var(--dur-fast);
}
#menu-toggle:hover { background: var(--bg-panel-hover); }

#main-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 2rem;
    position: relative;
    z-index: 1;
}
#main-content::-webkit-scrollbar { width: 6px; }
#main-content::-webkit-scrollbar-track { background: transparent; }
#main-content::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.3); border-radius: 4px; }
#main-content::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.5); }

/* ── Page Components ───────────────────────────────────────── */

/* Page Header */
.page-header {
    margin-bottom: 2rem;
}
.page-header h1 { font-size: 1.6rem; font-weight: 800; }
.page-header p { font-size: 0.9rem; margin-top: 0.25rem; }
.page-header-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    padding: 0.55rem 1rem;
    border-radius: 8px;
    font-family: var(--font);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--dur-fast) var(--ease);
    border: 1px solid transparent;
    outline: none;
    white-space: nowrap;
    text-decoration: none;
}
.btn i { font-size: 1rem; }

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #8b5cf6);
    color: white;
    border: 1px solid rgba(255,255,255,0.15);
    box-shadow: 0 4px 15px rgba(99,102,241,0.4), inset 0 1px 1px rgba(255,255,255,0.3);
}
.btn-primary:hover {
    box-shadow: 0 8px 25px rgba(99,102,241,0.5), inset 0 1px 1px rgba(255,255,255,0.4);
    transform: translateY(-2px);
    filter: brightness(1.15);
}
.btn-primary:active { transform: translateY(0); box-shadow: 0 2px 8px rgba(99,102,241,0.4); }

.btn-accent {
    background: var(--accent);
    color: #060b18;
    border-color: var(--accent);
    font-weight: 700;
}
.btn-accent:hover {
    filter: brightness(1.1);
    box-shadow: var(--shadow-accent);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    border-color: var(--border-glass);
    color: var(--text-secondary);
}
.btn-outline:hover {
    background: var(--bg-panel-hover);
    border-color: rgba(255,255,255,0.2);
    color: var(--text-main);
}

.btn-ghost {
    background: transparent;
    border-color: transparent;
    color: var(--text-secondary);
}
.btn-ghost:hover {
    background: var(--bg-panel-hover);
    color: var(--text-main);
}

.btn-danger {
    background: rgba(242,82,112,0.1);
    color: var(--danger);
    border-color: rgba(242,82,112,0.25);
}
.btn-danger:hover {
    background: var(--danger);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-icon {
    padding: 0.35rem;
    border-radius: 6px;
    background: transparent;
    border-color: transparent;
    color: var(--text-secondary);
}
.btn-icon:hover {
    background: var(--bg-panel-hover);
    color: var(--text-main);
}

.btn-sm { padding: 0.35rem 0.65rem; font-size: 0.75rem; }
.btn-lg { padding: 0.6rem 1.25rem; font-size: 0.95rem; }

/* ── Forms ─────────────────────────────────────────────────── */
.form-group {
    margin-bottom: 1rem;
    min-width: 0;
}
.form-label {
    display: block;
    margin-bottom: 0.35rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: #8b95a5;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.form-label .asterisk {
    color: var(--primary);
    margin-left: 2px;
}
.form-control {
    width: 100%;
    padding: 0.5rem 0.75rem;
    background: var(--bg-input);
    border: 1px solid var(--border-input);
    border-radius: 8px;
    color: var(--text-input);
    font-family: var(--font);
    font-size: 0.95rem;
    transition: all var(--dur-fast) var(--ease);
}
.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}
.form-control:disabled, .form-control[readonly] {
    opacity: 0.7;
    background: rgba(0,0,0,0.1);
    cursor: not-allowed;
}
.form-control:hover:not(:focus) { 
    border-color: #4a5578; 
}
select.form-control {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1em;
    padding-right: 2rem;
}
select.form-control option { background: var(--bg-surface); color: var(--text-main); }
.form-row { display: flex; gap: 1rem; }
.form-row > * { flex: 1; min-width: 0; }
.input-group { position: relative; }
.input-group .form-control { padding-left: 2.75rem; }
.input-group-icon {
    position: absolute; left: 0.9rem; top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted); font-size: 1.05rem;
    pointer-events: none;
}

/* ── Cards ─────────────────────────────────────────────────── */
.card {
    background: var(--bg-panel);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: transform var(--dur-fast), box-shadow var(--dur-fast);
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.card-body { padding: 1.5rem; }
.card-sm .card-body { padding: 1.1rem 1.25rem; }

/* Stat Cards */
.stat-card {
    background: var(--bg-stat);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 1.5rem 1.6rem;
    display: flex;
    align-items: flex-start;
    gap: 1.1rem;
    transition: all var(--dur-base) var(--ease);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(12px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}
.stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--card-accent, var(--primary)), transparent);
    opacity: 0;
    transition: opacity var(--dur-base);
}
.stat-card:hover::before { opacity: 1; }
.stat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); border-color: var(--border-stat-hover); }

.stat-icon {
    width: 52px; height: 52px;
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
.stat-content { flex: 1; }
.stat-label { font-size: 0.78rem; color: var(--text-secondary); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 0.35rem; }
.stat-value { 
    font-size: 2.2rem; font-weight: 800; line-height: 1; letter-spacing: -1px; 
    background: var(--text-stat);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.stat-sub { font-size: 0.78rem; color: var(--text-muted); margin-top: 0.35rem; }

/* ── Table ─────────────────────────────────────────────────── */
.table-wrapper {
    background: var(--bg-panel);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    overflow: hidden;
}
.table-scroll { overflow-x: auto; }
.table-scroll::-webkit-scrollbar { height: 6px; }
.table-scroll::-webkit-scrollbar-track { background: transparent; }
.table-scroll::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.3); border-radius: 4px; }
.table-scroll::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.5); }

table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
thead { background: var(--bg-table-head); }
th {
    padding: 0.4rem 0.75rem;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-muted);
    text-align: left;
    white-space: nowrap;
    border-bottom: 1px solid var(--border-glass);
}
td {
    padding: 0.4rem 0.75rem;
    border-bottom: 1px solid var(--border-table);
    white-space: nowrap;
    color: var(--text-main);
    vertical-align: middle;
}
tbody tr:last-child td { border-bottom: none; }
tbody tr {
    transition: all var(--dur-fast) var(--ease);
}
tbody tr:hover { 
    background: var(--bg-table-hover); 
}
tbody tr:hover td { background: transparent; }

/* ── Badges ────────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.2rem 0.65rem;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
    border: 1px solid transparent;
    white-space: nowrap;
    letter-spacing: 0.3px;
}
.badge-success, .badge.aktif {
    background: rgba(16,217,160,0.1);
    color: var(--accent);
    border-color: rgba(16,217,160,0.25);
}
.badge-danger, .badge.nonaktif {
    background: rgba(242,82,112,0.1);
    color: var(--danger);
    border-color: rgba(242,82,112,0.25);
}
.badge-warning, .badge.isolir {
    background: rgba(245,158,11,0.1);
    color: var(--warning);
    border-color: rgba(245,158,11,0.25);
}
.badge-primary {
    background: rgba(79,142,247,0.1);
    color: var(--primary);
    border-color: rgba(79,142,247,0.25);
}
.badge-ghost {
    background: rgba(255,255,255,0.07);
    color: var(--text-secondary);
    border-color: var(--border-glass);
}

/* ── Modal ─────────────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur-base) var(--ease);
    padding: 1rem;
}
.modal-overlay.show { opacity: 1; pointer-events: all; }
.modal {
    width: 100%;
    max-width: 680px;
    max-height: 90vh;
    overflow-y: auto;
    transform: translateY(24px) scale(0.95);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    background: #1e2235;
    border: 1px solid #2f3653;
    border-radius: 12px;
    box-shadow: 0 24px 64px rgba(0,0,0,0.6);
}
.modal-overlay.show .modal { transform: translateY(0) scale(1); }
.modal::-webkit-scrollbar { width: 5px; }
.modal::-webkit-scrollbar-track { background: transparent; }
.modal::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.3); border-radius: 4px; }
.modal::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.5); }

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 1.75rem 1.2rem;
    border-bottom: 1px solid #2f3653;
    background: #1e2235;
}
.modal-header h3 { font-size: 1.25rem; font-weight: 700; color: #fff; }
.modal-body { padding: 1.5rem 1.75rem; }
.modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1rem 1.75rem 1.4rem;
    border-top: 1px solid #2f3653;
}
.modal-close {
    background: #e11d48;
    border: 1px solid #be123c;
    color: white;
    font-size: 1.2rem;
    cursor: pointer; 
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    line-height: 1;
    transition: all 0.2s ease;
    box-shadow: 0 4px 10px rgba(225, 29, 72, 0.3);
}
.modal-close:hover { 
    background: #f43f5e; 
    box-shadow: 0 6px 14px rgba(225, 29, 72, 0.5);
    transform: translateY(-1px);
}
.modal-close:active {
    transform: translateY(0);
    box-shadow: 0 2px 4px rgba(225, 29, 72, 0.4);
}

/* ── Toast Notifications ───────────────────────────────────── */
#toast-container {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    pointer-events: none;
    align-items: center;
}
.toast {
    min-width: 280px;
    max-width: 380px;
    padding: 0.9rem 1.25rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 0.85rem;
    backdrop-filter: blur(20px);
    border: 1px solid transparent;
    box-shadow: var(--shadow-lg);
    animation: toast-in 0.35s var(--ease) forwards;
    pointer-events: all;
    cursor: pointer;
}
.toast.removing { animation: toast-out 0.3s var(--ease) forwards; }
.toast i { font-size: 1.2rem; flex-shrink: 0; }
.toast-msg { font-size: 0.875rem; font-weight: 500; flex: 1; }

.toast.success {
    background: rgba(16,217,160,0.15);
    border-color: rgba(16,217,160,0.3);
    color: #a7f3d0;
}
.toast.success i { color: var(--accent); }

.toast.error {
    background: rgba(242,82,112,0.15);
    border-color: rgba(242,82,112,0.35);
    color: #fca5a5;
}
.toast.error i { color: var(--danger); }

.toast.warning {
    background: rgba(245,158,11,0.15);
    border-color: rgba(245,158,11,0.3);
    color: #fde68a;
}
.toast.warning i { color: var(--warning); }

.toast.info {
    background: rgba(79,142,247,0.15);
    border-color: rgba(79,142,247,0.3);
    color: #bfdbfe;
}
.toast.info i { color: var(--primary); }

@keyframes toast-in {
    from { transform: translateY(100%); opacity: 0; }
    to   { transform: translateY(0); opacity: 1; }
}
@keyframes toast-out {
    from { transform: translateY(0); opacity: 1; }
    to   { transform: translateY(100%); opacity: 0; }
}

/* ── Login Page ────────────────────────────────────────────── */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    position: relative;
    z-index: 1;
}

.login-card {
    width: 100%;
    max-width: 440px;
    background: linear-gradient(145deg, rgba(13,17,26,0.7), rgba(13,17,26,0.9));
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-xl);
    padding: 3rem 2.5rem;
    box-shadow: 0 24px 80px rgba(0,0,0,0.6), inset 0 1px 1px rgba(255,255,255,0.15);
    backdrop-filter: blur(40px);
    animation: fadeUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    position: relative;
    overflow: hidden;
}
.login-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

.login-logo {
    display: flex; align-items: center; justify-content: center;
    position: relative;
}
.login-title { font-size: 1.6rem; font-weight: 800; text-align: center; margin-bottom: 0.35rem; }
.login-subtitle { font-size: 0.875rem; text-align: center; margin-bottom: 2rem; }

.login-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.5rem 0;
    color: var(--text-muted);
    font-size: 0.75rem;
}
.login-divider::before, .login-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-glass);
}

.login-btn {
    width: 100%;
    padding: 0.85rem;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
    position: relative;
    overflow: hidden;
}
.login-btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
    opacity: 0;
    transition: opacity var(--dur-fast);
}
.login-btn:hover::after { opacity: 1; }
.login-btn:disabled { opacity: 0.65; cursor: not-allowed; transform: none !important; }

/* Login Alert */
.login-alert {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.8rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 1.25rem;
    animation: fadeUp 0.25s var(--ease);
}
.login-alert.error {
    background: rgba(242,82,112,0.1);
    border: 1px solid rgba(242,82,112,0.25);
    color: #fca5a5;
}
.login-alert.success {
    background: rgba(16,217,160,0.1);
    border: 1px solid rgba(16,217,160,0.25);
    color: #a7f3d0;
}
.login-alert i { font-size: 1.1rem; flex-shrink: 0; }

/* Password toggle */
.password-wrapper { position: relative; }
.password-wrapper .form-control { padding-right: 2.75rem; }
.password-toggle {
    position: absolute; right: 0.9rem; top: 50%;
    transform: translateY(-50%);
    background: none; border: none;
    color: var(--text-muted); cursor: pointer;
    font-size: 1.1rem; padding: 0;
    transition: color var(--dur-fast);
}
.password-toggle:hover { color: var(--text-main); }

/* ── Dashboard Grid ────────────────────────────────────────── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.charts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}
.chart-card {
    background: var(--bg-panel);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-md);
    padding: 1.4rem;
}
.chart-card h3 { font-size: 0.95rem; margin-bottom: 1rem; }

/* ── Table Controls ────────────────────────────────────────── */
.table-controls {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}
.table-controls .input-group { flex: 1; min-width: 200px; max-width: 320px; }
.table-controls select.form-control { width: auto; min-width: 130px; }

/* ── Pagination ────────────────────────────────────────────── */
.pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.9rem 1rem;
    border-top: 1px solid var(--border-glass);
    font-size: 0.83rem;
    color: var(--text-secondary);
    flex-wrap: wrap;
    gap: 0.5rem;
}
.pagination-btns { display: flex; gap: 0.35rem; }
.pagination-btns .btn { padding: 0.4rem 0.75rem; font-size: 0.8rem; }
.pagination-btns .btn.active { background: var(--primary); color: white; border-color: var(--primary); }

/* ── Utilities ─────────────────────────────────────────────── */
.flex { display: flex; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.25rem; } .gap-2 { gap: 0.5rem; } .gap-3 { gap: 0.75rem; } .gap-4 { gap: 1rem; }
.mb-1 { margin-bottom: 0.25rem; } .mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; } .mb-6 { margin-bottom: 1.5rem; } .mb-8 { margin-bottom: 2rem; }
.mt-4 { margin-top: 1rem; } .mt-auto { margin-top: auto; }
.text-sm { font-size: 0.85rem; } .text-xs { font-size: 0.75rem; }
.text-muted { color: var(--text-muted) !important; }
.text-secondary { color: var(--text-secondary) !important; }
.text-primary { color: var(--primary) !important; }
.text-accent { color: var(--accent) !important; }
.text-danger { color: var(--danger) !important; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.w-full { width: 100%; }
.hidden { display: none !important; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Loading skeleton */
.skeleton {
    background: linear-gradient(90deg, var(--bg-panel) 25%, var(--bg-panel-hover) 50%, var(--bg-panel) 75%);
    background-size: 200% 100%;
    animation: skeleton-pulse 1.5s ease-in-out infinite;
    border-radius: var(--radius-sm);
}
@keyframes skeleton-pulse {
    from { background-position: 200% 0; }
    to   { background-position: -200% 0; }
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
}
.empty-state i { font-size: 3.5rem; display: block; margin-bottom: 1rem; opacity: 0.4; }
.empty-state p { font-size: 0.9rem; }

/* Loading spinner */
.spinner {
    display: inline-block;
    width: 1em; height: 1em;
    border: 2px solid rgba(255,255,255,0.2);
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Mobile / Responsive ───────────────────────────────────── */
@media (max-width: 1024px) {
    .charts-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    #sidebar {
        position: fixed;
        transform: translateX(-100%);
        box-shadow: var(--shadow-lg);
    }
    #sidebar.show { transform: translateX(0); }
    #mobile-topbar { display: flex; }
    #main-content { padding: 1.25rem; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .table-controls { flex-direction: column; align-items: stretch; }
    .table-controls .input-group { max-width: none; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .login-card { padding: 2rem 1.5rem; }
    .modal { border-radius: var(--radius-md); }
    .form-row { flex-direction: column; }
}

/* ── SweetAlert2 Dark Glass Theme ──────────────────────────── */
.swal2-container.swal2-toast-shown {
    left: var(--sidebar-width) !important;
    right: 0 !important;
    width: auto !important;
}
.swal2-popup {
    background: linear-gradient(180deg, rgba(13,17,26,0.95), rgba(13,17,26,0.98)) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border: 1px solid rgba(255,255,255,0.1) !important;
    border-radius: 20px !important;
    box-shadow: 0 24px 64px rgba(0,0,0,0.6), inset 0 1px 1px rgba(255,255,255,0.1) !important;
    color: var(--text-main) !important;
}
@media (max-width: 768px) {
    .swal2-container.swal2-toast-shown {
        left: 0 !important;
    }
}
.swal2-title {
    color: #fff !important;
    font-family: var(--font) !important;
    font-weight: 700 !important;
}
.swal2-html-container {
    color: var(--text-secondary) !important;
    font-family: var(--font) !important;
}
.swal2-confirm {
    background: linear-gradient(135deg, var(--danger), #be123c) !important;
    box-shadow: 0 4px 12px rgba(244, 63, 94, 0.3) !important;
    border-radius: var(--radius-sm) !important;
    font-family: var(--font) !important;
    font-weight: 600 !important;
}
.swal2-cancel {
    background: rgba(255,255,255,0.05) !important;
    color: var(--text-secondary) !important;
    border-radius: var(--radius-sm) !important;
    font-family: var(--font) !important;
    font-weight: 600 !important;
}
.swal2-icon.swal2-warning {
    border-color: var(--warning) !important;
    color: var(--warning) !important;
}

/* ── Tom Select Theme ────────────────────────────────── */
.ts-wrapper.form-control {
    padding: 0 !important;
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    height: auto !important;
}
.ts-control {
    background: var(--bg-ts-control) !important;
    border: 1px solid var(--border-input) !important;
    border-radius: 8px !important;
    color: var(--text-input) !important;
    padding: 0.5rem 0.75rem !important;
    font-family: var(--font) !important;
    font-size: 0.95rem !important;
    min-height: auto !important;
    box-shadow: none !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    flex-wrap: nowrap !important;
}
.ts-control > input {
    color: var(--text-input) !important;
}
.ts-control .item {
    white-space: nowrap !important;
    flex-shrink: 0 !important;
}
.ts-control.focus {
    border-color: #3b82f6 !important;
    box-shadow: 0 0 0 1px #3b82f6 !important;
}
.ts-dropdown {
    background: var(--bg-ts-dropdown) !important;
    border: 1px solid var(--border-input) !important;
    border-radius: 8px !important;
    color: var(--text-input) !important;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15) !important;
    margin-top: 4px !important;
    font-size: 0.95rem !important;
    font-family: var(--font) !important;
    left: 0 !important;
    right: auto !important;
    width: 100% !important;
}
.ts-dropdown .option {
    padding: 0.5rem 0.75rem !important;
    cursor: pointer !important;
}
.ts-dropdown .option:hover, .ts-dropdown .active {
    background: var(--hover-ts-option) !important;
    color: var(--text-input) !important;
}
.ts-dropdown .selected {
    background: var(--primary) !important;
    color: #fff !important;
}
.ts-wrapper.single .ts-control:after {
    border-color: #94a3b8 transparent transparent transparent !important;
    border-width: 5px 4px 0 4px !important;
}
.ts-wrapper.single.dropdown-active .ts-control:after {
    border-color: transparent transparent #94a3b8 transparent !important;
    border-width: 0 4px 5px 4px !important;
}
.ts-wrapper .ts-control.single .item {
    color: var(--text-input) !important;
}

/* ── Flatpickr Theme ────────────────────────────────────────── */
.flatpickr-calendar {
    background: var(--bg-surface) !important;
    border: 1px solid var(--border-input) !important;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15) !important;
    color: var(--text-main) !important;
    border-radius: var(--radius-md) !important;
}
.flatpickr-months .flatpickr-month {
    color: var(--text-main) !important;
    fill: var(--text-main) !important;
}
.flatpickr-current-month .flatpickr-monthDropdown-months {
    background: transparent !important;
    color: var(--text-main) !important;
}
.flatpickr-current-month .flatpickr-monthDropdown-months .flatpickr-monthDropdown-month {
    background: var(--bg-ts-dropdown) !important;
    color: var(--text-main) !important;
}
.flatpickr-weekdays {
    background: transparent !important;
    color: var(--text-secondary) !important;
}
span.flatpickr-weekday {
    color: var(--text-secondary) !important;
    font-weight: 600 !important;
}
.flatpickr-day {
    color: var(--text-main) !important;
    border-radius: var(--radius-full) !important;
}
.flatpickr-day.inRange, .flatpickr-day.prevMonthDay.inRange, .flatpickr-day.nextMonthDay.inRange, .flatpickr-day.today.inRange, .flatpickr-day.prevMonthDay.today.inRange, .flatpickr-day.nextMonthDay.today.inRange, .flatpickr-day:hover, .flatpickr-day.prevMonthDay:hover, .flatpickr-day.nextMonthDay:hover, .flatpickr-day:focus, .flatpickr-day.prevMonthDay:focus, .flatpickr-day.nextMonthDay:focus {
    background: var(--hover-ts-option) !important;
    border-color: var(--hover-ts-option) !important;
    color: var(--text-main) !important;
}
.flatpickr-day.selected, .flatpickr-day.startRange, .flatpickr-day.endRange, .flatpickr-day.selected.inRange, .flatpickr-day.startRange.inRange, .flatpickr-day.endRange.inRange, .flatpickr-day.selected:focus, .flatpickr-day.startRange:focus, .flatpickr-day.endRange:focus, .flatpickr-day.selected:hover, .flatpickr-day.startRange:hover, .flatpickr-day.endRange:hover, .flatpickr-day.selected.prevMonthDay, .flatpickr-day.startRange.prevMonthDay, .flatpickr-day.endRange.prevMonthDay, .flatpickr-day.selected.nextMonthDay, .flatpickr-day.startRange.nextMonthDay, .flatpickr-day.endRange.nextMonthDay {
    background: var(--primary) !important;
    color: #fff !important;
    border-color: var(--primary) !important;
}
.flatpickr-day.today {
    border-color: var(--border-active) !important;
}
.flatpickr-day.flatpickr-disabled, .flatpickr-day.flatpickr-disabled:hover {
    color: var(--text-muted) !important;
}
.flatpickr-time {
    border-top: 1px solid var(--border-input) !important;
}
.flatpickr-time input {
    color: var(--text-main) !important;
}
.flatpickr-time .numInputWrapper span.arrowUp:after { border-bottom-color: var(--text-secondary) !important; }
.flatpickr-time .numInputWrapper span.arrowDown:after { border-top-color: var(--text-secondary) !important; }