:root {
    --primary: #1a1a2e;
    --primary-light: #2d2d4e;
    --primary-lighter: #6c63ff;
    --accent: #00b894;
    --accent-dark: #00a381;
    --accent-light: #55efc4;
    --danger: #d63031;
    --danger-light: #ff7675;
    --warning: #fdcb6e;
    --warning-light: #ffeaa7;
    --info: #0984e3;
    --info-light: #74b9ff;
    --bg-start: #0a0a1a;
    --bg-end: #1a1a2e;
    --bg-surface: rgba(255,255,255,0.03);
    --glass-bg: rgba(255,255,255,0.04);
    --glass-border: rgba(255,255,255,0.06);
    --glass-bg-strong: rgba(255,255,255,0.08);
    --text-primary: rgba(255,255,255,0.92);
    --text-secondary: rgba(255,255,255,0.55);
    --text-muted: rgba(255,255,255,0.35);
    --card-radius: 24px;
    --btn-radius: 14px;
    --shadow-sm: 0 2px 20px rgba(0,0,0,0.15);
    --shadow-md: 0 8px 40px rgba(0,0,0,0.25);
    --shadow-lg: 0 20px 80px rgba(0,0,0,0.35);
    --shadow-glow: 0 0 40px rgba(108,99,255,0.12);
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --gradient-premium: linear-gradient(135deg, #6c63ff 0%, #a29bfe 100%);
    --gradient-premium-reverse: linear-gradient(135deg, #a29bfe 0%, #6c63ff 100%);
    --gradient-success: linear-gradient(135deg, #00b894, #55efc4);
    --gradient-danger: linear-gradient(135deg, #d63031, #ff7675);
    --gradient-warning: linear-gradient(135deg, #fdcb6e, #ffeaa7);
    --gradient-info: linear-gradient(135deg, #0984e3, #74b9ff);
}
*, *::before, *::after { box-sizing: border-box; }
body {
    font-family: 'Cairo', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, #0a0a1a 0%, #16213e 30%, #1a1a2e 60%, #0a0a1a 100%);
    min-height: 100vh;
    color: var(--text-primary);
}
.navbar {
    background: rgba(10,10,26,0.85) !important;
    backdrop-filter: blur(24px) saturate(1.4);
    -webkit-backdrop-filter: blur(24px) saturate(1.4);
    border-bottom: 1px solid rgba(255,255,255,0.04);
    box-shadow: 0 4px 30px rgba(0,0,0,0.3);
    padding: 14px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}
.navbar-brand { font-weight: 800; letter-spacing: 0.5px; font-size: 1.25rem; color: #fff !important; }
.navbar .btn-outline-light {
    border-radius: 12px; border-width: 1px; font-weight: 600;
    padding: 6px 18px; font-size: 0.85rem;
    border-color: rgba(255,255,255,0.15);
    color: rgba(255,255,255,0.7);
    transition: var(--transition);
}
.navbar .btn-outline-light:hover {
    background: rgba(255,255,255,0.08);
    border-color: rgba(255,255,255,0.3);
    color: #fff;
    transform: translateY(-1px);
}
.card {
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: var(--card-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    overflow: visible;
    background: rgba(255,255,255,0.03);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    color: var(--text-primary);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: rgba(255,255,255,0.08); }
.card-header {
    background: rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    font-weight: 700; padding: 18px 24px;
    border-radius: var(--card-radius) var(--card-radius) 0 0 !important;
    color: var(--text-primary);
    letter-spacing: 0.3px;
}
.card-header h5 { margin-bottom: 0; font-weight: 700; font-size: 1.05rem; }
.card-body { padding: 24px; }
.btn {
    border-radius: var(--btn-radius); font-weight: 600;
    transition: var(--transition); position: relative; overflow: hidden;
    letter-spacing: 0.2px;
}
.btn::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.12), transparent);
    opacity: 0; transition: var(--transition);
}
.btn:hover::after { opacity: 1; }
.btn:active { transform: scale(0.96); }
.btn-success {
    background: var(--gradient-success);
    border: none; box-shadow: 0 4px 20px rgba(0,184,148,0.25);
    color: #fff;
}
.btn-success:hover {
    transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,184,148,0.35);
}
.btn-primary {
    background: var(--gradient-premium);
    border: none; box-shadow: 0 4px 20px rgba(108,99,255,0.25);
    color: #fff;
}
.btn-primary:hover {
    transform: translateY(-2px); box-shadow: 0 8px 30px rgba(108,99,255,0.35);
}
.btn-danger {
    background: var(--gradient-danger);
    border: none; box-shadow: 0 4px 20px rgba(214,48,49,0.25);
    color: #fff;
}
.btn-danger:hover {
    transform: translateY(-2px); box-shadow: 0 8px 30px rgba(214,48,49,0.35);
}
.btn-info {
    background: var(--gradient-info);
    border: none; color: #fff; box-shadow: 0 4px 20px rgba(9,132,227,0.25);
}
.btn-info:hover {
    transform: translateY(-2px); box-shadow: 0 8px 30px rgba(9,132,227,0.35);
}
.btn-warning {
    background: var(--gradient-warning);
    border: none; color: #1a1a2e; box-shadow: 0 4px 20px rgba(253,203,110,0.25);
}
.btn-warning:hover {
    transform: translateY(-2px); box-shadow: 0 8px 30px rgba(253,203,110,0.35);
}
.btn-outline-primary, .btn-outline-success, .btn-outline-danger, .btn-outline-warning {
    border-width: 1.5px; font-weight: 600; background: transparent;
}
.btn-outline-primary { border-color: var(--primary-lighter); color: var(--primary-lighter); }
.btn-outline-primary:hover { background: rgba(108,99,255,0.15); color: #fff; border-color: var(--primary-lighter); }
.btn-outline-success { border-color: var(--accent); color: var(--accent); }
.btn-outline-success:hover { background: rgba(0,184,148,0.15); color: var(--accent-light); border-color: var(--accent); }
.btn-outline-danger { border-color: var(--danger); color: var(--danger); }
.btn-outline-danger:hover { background: rgba(214,48,49,0.15); color: var(--danger-light); border-color: var(--danger); }
.btn-sm { border-radius: 10px; font-size: 0.8rem; padding: 6px 14px; }
.btn-lg { border-radius: 16px; }
.kiosk-container { min-height: 80vh; display: flex; flex-direction: column; justify-content: center; align-items: center; }
.service-btn {
    border: none; min-height: 160px; touch-action: manipulation;
    box-shadow: 0 6px 0 rgba(0,0,0,0.3), 0 8px 20px rgba(0,0,0,0.2);
    transform: translateY(0);
    transition: transform 0.12s, box-shadow 0.12s;
    border-radius: var(--btn-radius);
    position: relative;
    overflow: hidden;
}
.service-btn::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.12) 0%, transparent 50%);
    pointer-events: none;
}
.service-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 9px 0 rgba(0,0,0,0.3), 0 12px 30px rgba(0,0,0,0.25);
}
.service-btn:active {
    transform: translateY(4px);
    box-shadow: 0 2px 0 rgba(0,0,0,0.3), 0 4px 10px rgba(0,0,0,0.2);
}
.ticket-result-card {
    animation: fadeInUp 0.5s ease;
    border: 1px solid rgba(108,99,255,0.12);
    border-radius: 28px;
    background: rgba(255,255,255,0.04);
    backdrop-filter: blur(24px);
}
.stat-card {
    background: rgba(255,255,255,0.03);
    border-radius: 18px; padding: 20px 16px;
    box-shadow: var(--shadow-sm); transition: var(--transition);
    border: 1px solid rgba(255,255,255,0.05);
    color: var(--text-primary);
}
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(255,255,255,0.1); }
.stat-card strong { color: var(--text-secondary) !important; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px; }
.stat-card .h4 { color: #fff; font-weight: 800; margin-top: 4px; }
.called-card {
    background: var(--gradient-success);
    border: none; border-radius: 20px; padding: 22px; margin: 10px 0;
    text-align: center; box-shadow: 0 8px 30px rgba(0,184,148,0.25);
    animation: fadeInUp 0.35s ease;
    position: relative;
    overflow: hidden;
}
.called-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
    pointer-events: none;
}
.called-card .ticket-num { font-size: 2.4rem; font-weight: 800; color: #fff; letter-spacing: 1px; }
.called-card .counter-name { font-size: 1rem; color: rgba(255,255,255,0.7); margin-top: 4px; }
.action-btn { min-width: 100px; border-radius: 10px; font-weight: 600; }
.display-body {
    margin: 0; padding: 0; overflow: hidden;
    background: linear-gradient(135deg, var(--bg-start) 0%, var(--bg-end) 50%, var(--bg-start) 100%);
    color: #fff;
}
.company-name { font-size: 2.5rem; font-weight: 700; color: #fff; text-shadow: 0 2px 15px rgba(0,0,0,0.4); }
#current-serving {
    font-size: 8rem; font-weight: 900;
    background: linear-gradient(135deg, #00b894, #55efc4);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: none;
    transition: all 0.3s ease;
}
.display-label { color: var(--text-secondary); font-size: 1.5rem; font-weight: 300; letter-spacing: 3px; text-transform: uppercase; }
.waiting-panel {
    background: rgba(255,255,255,0.03) !important;
    backdrop-filter: blur(16px);
    border-left: 1px solid rgba(255,255,255,0.06);
    border-radius: 20px;
}
.waiting-item {
    font-size: 1.3rem; padding: 15px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    color: var(--text-primary);
    transition: background 0.2s;
}
.waiting-item:hover { background: rgba(255,255,255,0.04); }
.waiting-item:last-child { border-bottom: none; }
.form-control, .form-select {
    border-radius: 12px; border: 1px solid rgba(255,255,255,0.1);
    padding: 11px 16px; transition: var(--transition);
    background: rgba(255,255,255,0.05);
    color: var(--text-primary);
}
.form-control:focus, .form-select:focus {
    border-color: var(--primary-lighter); box-shadow: 0 0 0 3px rgba(108,99,255,0.12);
    background: rgba(255,255,255,0.08);
    color: #fff;
}
.form-control::placeholder { color: var(--text-muted); }
.form-control:hover, .form-select:hover {
    border-color: rgba(255,255,255,0.2);
}
.form-control-color { padding: 4px !important; height: 42px; cursor: pointer; }
.form-control-color::-webkit-color-swatch-wrapper { padding: 2px; }
.form-control-color::-webkit-color-swatch { border-radius: 8px; border: none; }
select.form-select option { background: #1a1a2e; color: #fff; }
select.form-select optgroup { background: #0a0a1a; color: var(--text-secondary); font-weight: 700; }
.badge-soft {
    background: rgba(253,203,110,0.12); color: var(--warning);
    padding: 8px 18px; border-radius: 20px; font-weight: 600; backdrop-filter: blur(8px);
}
.nav-tabs {
    border-bottom: none; gap: 6px; flex-wrap: wrap;
}
.nav-tabs .nav-link {
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 12px; padding: 10px 20px;
    font-weight: 600; color: var(--text-secondary);
    transition: var(--transition);
    background: rgba(255,255,255,0.03);
    backdrop-filter: blur(8px);
    font-size: 0.85rem;
}
.nav-tabs .nav-link:hover {
    background: rgba(255,255,255,0.06);
    color: var(--text-primary);
    transform: translateY(-2px);
    border-color: rgba(255,255,255,0.12);
}
.nav-tabs .nav-link.active {
    background: var(--gradient-premium);
    color: #fff; border-color: transparent;
    box-shadow: 0 4px 20px rgba(108,99,255,0.3);
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeOutRight {
    from { opacity: 1; transform: translateX(0); }
    to { opacity: 0; transform: translateX(40px); }
}
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.04); }
    100% { transform: scale(1); }
}
@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
@keyframes glow {
    0%, 100% { box-shadow: 0 0 20px rgba(108,99,255,0.1); }
    50% { box-shadow: 0 0 40px rgba(108,99,255,0.2); }
}
.pulse-animation { animation: pulse 2.5s ease-in-out infinite; }
.glow-animation { animation: glow 3s ease-in-out infinite; }
.gradient-text {
    background: var(--gradient-premium);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.alert {
    border-radius: 18px;
    border: none;
    backdrop-filter: blur(12px);
}
.alert-info {
    background: rgba(9,132,227,0.1);
    color: var(--info-light);
    border: 1px solid rgba(9,132,227,0.15);
}
.alert-success {
    background: rgba(0,184,148,0.1);
    color: var(--accent-light);
    border: 1px solid rgba(0,184,148,0.15);
}
.alert-warning {
    background: rgba(253,203,110,0.1);
    color: var(--warning);
    border: 1px solid rgba(253,203,110,0.15);
}
.alert-danger {
    background: rgba(214,48,49,0.1);
    color: var(--danger-light);
    border: 1px solid rgba(214,48,49,0.15);
}
.table {
    border-radius: 14px;
    overflow: hidden;
    color: var(--text-primary);
}
.table thead th {
    border-bottom: 1px solid rgba(255,255,255,0.06);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 0.8px;
    color: var(--text-secondary);
    background: rgba(255,255,255,0.02);
    padding: 14px 12px;
}
.table tbody td { padding: 14px 12px; border-color: rgba(255,255,255,0.04); vertical-align: middle; }
.table-hover tbody tr:hover {
    background: rgba(255,255,255,0.03);
}
.table-light { background: transparent !important; }
.table-light th { background: rgba(255,255,255,0.03) !important; color: var(--text-secondary) !important; }
.list-group-item {
    border: none;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    padding: 14px 18px;
    transition: var(--transition);
    background: transparent;
    color: var(--text-primary);
}
.list-group-item:hover {
    background: rgba(255,255,255,0.03);
}
.list-group-item:first-child { border-radius: 14px 14px 0 0; }
.list-group-item:last-child { border-radius: 0 0 14px 14px; border-bottom: none; }
.dropdown-menu {
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 18px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    background: rgba(26,26,46,0.95);
    backdrop-filter: blur(24px);
}
.dropdown-item {
    padding: 10px 20px;
    transition: var(--transition);
    color: var(--text-primary);
}
.dropdown-item:hover {
    background: rgba(108,99,255,0.1);
    color: #fff;
}
.progress {
    border-radius: 12px;
    background: rgba(255,255,255,0.05);
    overflow: hidden;
    height: 8px;
}
.progress-bar {
    background: var(--gradient-premium);
    border-radius: 12px;
}
.tooltip-inner {
    border-radius: 12px;
    padding: 8px 16px;
    font-weight: 500;
    background: rgba(26,26,46,0.95);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.06);
}
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.1); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }
.banner-text, .banner-scrolling, .banner-image, .banner-video {
    pointer-events: none;
}
.banner-scrolling .scroll-inner { padding-right: 50px; }
.banner-image img, .banner-video video {
    border-radius: 14px;
    box-shadow: 0 4px 30px rgba(0,0,0,0.4);
}
.tab-pane {
    animation: fadeInUp 0.4s ease;
}
.badge.bg-primary {
    font-size: 0.85rem;
    padding: 8px 16px !important;
    border-radius: 14px;
    background: var(--gradient-premium) !important;
    font-weight: 700;
    letter-spacing: 0.3px;
}
.modal-content {
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 28px;
    box-shadow: 0 30px 80px rgba(0,0,0,0.5);
    background: rgba(26,26,46,0.97);
    backdrop-filter: blur(32px);
    color: var(--text-primary);
}
.modal-header {
    border-radius: 28px 28px 0 0;
    background: rgba(255,255,255,0.03);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    color: var(--text-primary);
    padding: 20px 24px;
}
.modal-header .btn-close { filter: brightness(0) invert(0.8); }
.modal-body { padding: 24px; }
.modal-footer { border-top: 1px solid rgba(255,255,255,0.05); padding: 16px 24px; }
.form-check-input {
    cursor: pointer;
    width: 1.2em;
    height: 1.2em;
    margin-top: 0.15em;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.2);
}
.form-check-input:checked {
    background-color: var(--accent);
    border-color: var(--accent);
}
.form-check-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0,184,148,0.15);
}
.form-switch .form-check-input {
    width: 2.5em;
    height: 1.5em;
    border-radius: 1em;
}
.badge {
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 12px;
    transition: var(--transition);
    font-size: 0.8rem;
}
.badge.bg-success { background: var(--gradient-success) !important; color: #1a1a2e; }
.badge.bg-danger { background: var(--gradient-danger) !important; color: #fff; }
.badge.bg-warning { background: var(--gradient-warning) !important; color: #1a1a2e; }
.badge.bg-info { background: var(--gradient-info) !important; color: #fff; }
.badge.bg-secondary { background: rgba(255,255,255,0.1) !important; color: var(--text-secondary); }
.text-muted { color: var(--text-muted) !important; }
.text-primary { color: var(--primary-lighter) !important; }
.text-success { color: var(--accent) !important; }
.text-danger { color: var(--danger-light) !important; }
.text-warning { color: var(--warning) !important; }
.text-info { color: var(--info-light) !important; }
.bg-transparent { background: transparent !important; }
.border-top-0 { border-top: none !important; }
.card-footer { background: rgba(255,255,255,0.02); border-top: 1px solid rgba(255,255,255,0.04); padding: 16px 24px; }
.preset-btn { font-size: 0.78rem !important; padding: 4px 12px !important; border-radius: 10px !important; }
@media (max-width: 768px) {
    .service-btn { font-size: 1.2rem !important; padding: 1.5rem !important; min-height: 100px; }
    #current-serving { font-size: 3rem; }
    .company-name { font-size: 1.5rem; }
    .nav-tabs .nav-link { font-size: 0.75rem; padding: 7px 12px; }
    .display-1 { font-size: 3rem !important; }
    .display-4 { font-size: 2rem !important; }
    .card-body { padding: 16px; }
    .card-header { padding: 14px 16px; }
    .navbar-brand { font-size: 1rem; }
}
@media (max-width: 576px) {
    .navbar-brand { font-size: 0.9rem; }
    .navbar .btn-outline-light { font-size: 0.7rem; padding: 4px 10px; }
    .stat-card { padding: 14px 10px; }
    .stat-card .h4 { font-size: 1.1rem; }
    .container { padding-left: 12px; padding-right: 12px; }
}
@media (min-width: 1400px) {
    .container { max-width: 1320px; }
}