@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    color-scheme: dark;
    --bg: #070b16;
    --panel: rgba(15, 23, 42, 0.76);
    --panel-2: rgba(30, 41, 59, 0.66);
    --border: rgba(255, 255, 255, 0.10);
    --text: #e2e8f0;
    --muted: #94a3b8;
    --primary: #6366f1;
    --secondary: #a855f7;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #38bdf8;
}

* { box-sizing: border-box; }
body {
    min-height: 100vh;
    margin: 0;
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(99,102,241,.20), transparent 30%),
        radial-gradient(circle at bottom right, rgba(168,85,247,.18), transparent 28%),
        linear-gradient(135deg, #070b16 0%, #0f172a 100%);
}

a { color: inherit; }
.muted { color: var(--muted) !important; }
.eyebrow { color: #a5b4fc; text-transform: uppercase; letter-spacing: .18em; font-size: .74rem; font-weight: 800; }
.fw-black { font-weight: 900; }
.gradient-text { background: linear-gradient(135deg, var(--primary), var(--secondary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.brand-logo { width: 36px; height: 36px; object-fit: contain; }
.brand-mark, .login-orb, .display-logo-text, .display-start-orb, .placeholder-orb {
    display: inline-flex; align-items: center; justify-content: center; border-radius: 16px;
    background: linear-gradient(135deg, var(--primary), var(--secondary)); color: #fff; font-weight: 900;
    box-shadow: 0 16px 50px rgba(99,102,241,.35);
}
.brand-mark { width: 36px; height: 36px; font-size: .8rem; }
.login-orb { width: 72px; height: 72px; font-size: 1.25rem; }

.app-navbar { background: rgba(7, 11, 22, .82) !important; backdrop-filter: blur(18px); border-bottom: 1px solid var(--border); }
.nav-link { color: #cbd5e1 !important; }
.nav-link:hover { color: #fff !important; }
.dropdown-menu { border: 1px solid var(--border); background: rgba(15, 23, 42, .96); }

.app-card, .card { background: var(--panel) !important; border: 1px solid var(--border) !important; border-radius: 22px !important; box-shadow: 0 20px 80px rgba(0,0,0,.28); backdrop-filter: blur(18px); }
.card-header { background: transparent !important; border-bottom: 1px solid var(--border) !important; padding: 1.1rem 1.25rem; }
.card-body { color: var(--text); }
.border-glow { box-shadow: 0 0 0 1px rgba(168,85,247,.25), 0 24px 80px rgba(0,0,0,.36); }
.glass-alert { border-radius: 16px; border: 1px solid var(--border); backdrop-filter: blur(14px); }
.hero-card { display: flex; align-items: center; justify-content: space-between; gap: 1rem; border: 1px solid var(--border); border-radius: 28px; padding: 2rem; background: linear-gradient(135deg, rgba(99,102,241,.20), rgba(168,85,247,.14)); }
.hero-chip { border: 1px solid rgba(255,255,255,.18); border-radius: 999px; padding: .65rem 1rem; color: #fff; background: rgba(255,255,255,.08); font-weight: 700; white-space: nowrap; }

.form-control, .form-select, textarea, .form-check-input { background-color: rgba(15, 23, 42, .92) !important; border: 1px solid rgba(255,255,255,.14) !important; color: #fff !important; border-radius: 12px !important; }
.form-control:focus, .form-select:focus, textarea:focus { box-shadow: 0 0 0 .2rem rgba(99,102,241,.25) !important; border-color: var(--primary) !important; }
.form-control::placeholder, textarea::placeholder { color: #64748b !important; }
select option, select optgroup { background: #0f172a; color: #fff; }
.form-label { color: #cbd5e1; font-weight: 700; }
.form-range::-webkit-slider-thumb { background: var(--primary); }
.form-control-color { min-height: 44px; }

.btn { border-radius: 12px !important; font-weight: 700; }
.btn-primary, .bg-gradient-main { background: linear-gradient(135deg, var(--primary), var(--secondary)) !important; border: none !important; color: #fff !important; }
.btn-primary:hover { filter: brightness(1.08); transform: translateY(-1px); box-shadow: 0 12px 30px rgba(168,85,247,.28); }
.btn-dark-soft, .bg-dark-soft { background: rgba(15, 23, 42, .9) !important; border: 1px solid var(--border) !important; color: #e2e8f0 !important; }
.bg-purple { background: #7c3aed !important; }

.table { color: var(--text) !important; border-color: var(--border) !important; }
.table th, .table td { background: transparent !important; color: #cbd5e1 !important; border-color: rgba(255,255,255,.07) !important; vertical-align: middle; }
thead th { color: #fff !important; border-bottom: 1px solid rgba(168,85,247,.55) !important; font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; }
.table-hover tbody tr:hover td { background: rgba(99,102,241,.10) !important; color: #fff !important; }
.dataTables_wrapper, .dataTables_wrapper .dataTables_info, .dataTables_wrapper .dataTables_length, .dataTables_wrapper .dataTables_filter { color: #cbd5e1 !important; }
.dataTables_filter input, .dataTables_length select { background: rgba(15,23,42,.9) !important; border: 1px solid var(--border) !important; color: #fff !important; border-radius: 10px !important; }
.page-link { background: rgba(15,23,42,.9) !important; border-color: var(--border) !important; color: #cbd5e1 !important; }
.page-item.active .page-link { background: linear-gradient(135deg, var(--primary), var(--secondary)) !important; border-color: transparent !important; color: #fff !important; }

.stat-card { min-height: 126px; border: 1px solid var(--border); border-radius: 22px; padding: 1.15rem; background: linear-gradient(160deg, rgba(30,41,59,.78), rgba(15,23,42,.72)); display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; position: relative; }
.stat-card:after { content: ''; position: absolute; width: 110px; height: 110px; border-radius: 999px; right: -42px; top: -42px; background: linear-gradient(135deg, rgba(99,102,241,.32), rgba(168,85,247,.22)); filter: blur(3px); }
.stat-card span { color: var(--muted); font-weight: 700; }
.stat-card strong { font-size: clamp(1.8rem, 4vw, 3rem); line-height: 1; color: #fff; z-index: 1; }
.chart-box { height: 320px; }
.section-title { padding-bottom: .75rem; margin-bottom: 1rem; border-bottom: 1px solid var(--border); color: #bfdbfe; font-weight: 800; }
.empty-state { border: 1px dashed rgba(255,255,255,.16); border-radius: 16px; padding: 1.25rem; color: var(--muted); text-align: center; background: rgba(255,255,255,.03); }
.service-card { border: 1px solid var(--border); background: rgba(15,23,42,.52); border-radius: 18px; padding: 1rem; }
.master-list { max-height: 560px; overflow: auto; padding-right: .25rem; }
.master-item { display: flex; align-items: center; justify-content: space-between; gap: .75rem; padding: .8rem 0; border-bottom: 1px solid rgba(255,255,255,.07); }
.master-item span { display: block; color: var(--muted); font-size: .82rem; }

/* Display screen */
.display-body { background: #050816; }
.display-start { position: fixed; inset: 0; z-index: 10000; display: flex; align-items: center; justify-content: center; background: radial-gradient(circle at top, rgba(99,102,241,.24), transparent 36%), rgba(5,8,22,.96); }
.display-start-orb { width: 120px; height: 120px; font-size: 2.5rem; border-radius: 34px; }
.display-shell { height: calc(100vh - 58px); padding: 2rem; display: flex; flex-direction: column; gap: 1.35rem; }
.display-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; border: 1px solid var(--border); border-radius: 28px; padding: 1rem 1.35rem; background: rgba(15,23,42,.66); backdrop-filter: blur(18px); }
.display-logo, .display-logo-text { width: 70px; height: 70px; border-radius: 20px; object-fit: contain; }
.display-grid { flex: 1; min-height: 0; display: grid; grid-template-columns: 1.45fr .9fr; grid-template-rows: 1fr .72fr; gap: 1.25rem; }
.display-media-card, .display-call-card, .display-panel { border: 1px solid var(--border); border-radius: 30px; background: rgba(15,23,42,.72); overflow: hidden; box-shadow: 0 24px 90px rgba(0,0,0,.32); }
.display-media-card { grid-row: span 2; position: relative; }
.media-fill { width: 100%; height: 100%; object-fit: cover; display: block; }
.display-placeholder { height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 2rem; text-align: center; background: radial-gradient(circle, rgba(99,102,241,.20), transparent 45%); }
.placeholder-orb { width: 130px; height: 130px; border-radius: 36px; font-size: 2.4rem; }
.display-call-card { display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; padding: 2rem; background: radial-gradient(circle at top, rgba(99,102,241,.22), transparent 38%), rgba(15,23,42,.78); }
.call-label { color: var(--muted); text-transform: uppercase; letter-spacing: .18em; font-weight: 900; }
.call-number { margin-top: .4rem; color: #a5b4fc; font-size: clamp(1.1rem, 2vw, 2rem); font-weight: 900; }
.call-name { width: 100%; color: #fff; font-size: clamp(2.6rem, 5vw, 5.7rem); line-height: 1; font-weight: 900; margin: .8rem 0 1rem; word-break: break-word; }
.call-to { color: var(--muted); font-size: 1.4rem; font-weight: 700; }
.call-teller { color: #fbbf24; font-weight: 900; font-size: clamp(4rem, 9vw, 9rem); line-height: .95; }
.display-panel { padding: 1.25rem; min-height: 0; overflow: hidden; }
.queue-list { display: grid; gap: .75rem; overflow: auto; max-height: calc(100% - 42px); }
.queue-item { border: 1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.045); border-radius: 16px; padding: .85rem 1rem; display: flex; justify-content: space-between; gap: .75rem; align-items: center; }
.queue-item span { color: var(--muted); font-size: .9rem; }
.clock-time { font-size: 2.2rem; line-height: 1; font-weight: 900; }
.display-running-text { position: fixed; left: 0; right: 0; bottom: 0; height: 58px; display: flex; align-items: center; background: linear-gradient(135deg, var(--primary), var(--secondary)); font-weight: 900; color: white; font-size: 1.35rem; letter-spacing: .02em; }
.display-running-text marquee { width: 100%; }

@media (max-width: 992px) {
    .display-body { overflow: auto; }
    .display-shell { height: auto; padding: 1rem; padding-bottom: 5rem; }
    .display-header { flex-direction: column; align-items: flex-start; }
    .display-grid { display: block; }
    .display-media-card, .display-call-card, .display-panel { min-height: 320px; margin-bottom: 1rem; }
    .hero-card { flex-direction: column; align-items: flex-start; }
}