:root {
    --portal-bg-dark: #02040a;
    --portal-border: rgba(255, 215, 0, 0.25);
    --portal-gold: #ffd700;
    --portal-gold-soft: #f0c96a;
    --portal-gold-weak: rgba(255, 215, 0, 0.7);
    --portal-text-main: #f8f9fa;
    --portal-text-muted: #9ca3af;
}

body {
    min-height: 100vh;
    color: var(--portal-text-main);
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    position: relative;
    overflow-x: hidden;
}

.circuit-overlay {
    pointer-events: none;
    position: fixed;
    inset: 0;
    background-image:
        repeating-linear-gradient(
            120deg,
            rgba(255, 215, 0, 0.09) 0,
            rgba(255, 215, 0, 0.09) 1px,
            transparent 1px,
            transparent 10px
        );
    mix-blend-mode: soft-light;
    opacity: 0.45;
    z-index: 0;
}

.portal-navbar {
    background: radial-gradient(circle at top left, #111827 0, #020617 60%) !important;
    border-bottom: 1px solid rgba(148, 163, 184, 0.3);
    backdrop-filter: blur(16px);
    position: sticky;
    top: 0;
    z-index: 20;
}

.portal-logo-glow {
    width: 14px;
    height: 14px;
    border-radius: 999px;
    background: radial-gradient(circle, var(--portal-gold) 0, #f97316 40%, transparent 70%);
    box-shadow: 0 0 18px rgba(255, 215, 0, 0.9);
}

.portal-main {
    position: relative;
    z-index: 1;
}

.portal-card {
    border-radius: 1.4rem;
    border: 1px solid rgba(148, 163, 184, 0.4);
    padding: 1.75rem;
    color: var(--portal-text-main);
}

.portal-card.glassy {
    background:
        linear-gradient(135deg, rgba(15, 23, 42, 0.95), rgba(2, 6, 23, 0.98)),
        radial-gradient(circle at top left, rgba(255, 215, 0, 0.08), transparent 60%);
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.8);
}

.portal-title {
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-size: 1.35rem;
}

.portal-subtitle {
    font-size: 0.85rem;
    color: var(--portal-text-muted);
}

.portal-form-label {
    color: #e5e7eb !important;
}

.portal-input-group .input-group-text {
    border-radius: 0.75rem 0 0 0.75rem;
    border: 1px solid rgba(148, 163, 184, 0.5);
    background: #020617;
    color: var(--portal-gold-soft);
}

.portal-input-group .form-control {
    border-radius: 0 0.75rem 0.75rem 0;
    border: 1px solid rgba(148, 163, 184, 0.5);
    background-color: rgba(15, 23, 42, 0.95);
    color: var(--portal-text-main);
}

.btn-gold {
    border-radius: 999px;
    border: none;
    padding: 0.55rem 1.2rem;
    font-weight: 600;
    background-image: linear-gradient(120deg, #facc15, #f97316);
    color: #020617;
}

.text-gold {
    color: var(--portal-gold) !important;
}

.text-gold-weak {
    color: var(--portal-gold-weak) !important;
}

.portal-alert {
    border-radius: 0.75rem;
}

.portal-card .form-control,
.portal-card .form-select {
    background-color: rgba(15, 23, 42, 0.95);
    border-color: rgba(148, 163, 184, 0.5);
    color: var(--portal-text-main);
}

.portal-card .table-dark {
    --bs-table-bg: rgba(15, 23, 42, 0.6);
    --bs-table-border-color: rgba(148, 163, 184, 0.3);
    --bs-table-hover-bg: rgba(251, 191, 36, 0.1);
}

.sim-search-bar {
    max-width: 480px;
}

.admin-toolbar .btn {
    margin: 0.15rem;
}

.op-badge {
    display: inline-block;
    padding: 0.2em 0.7em;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
    white-space: nowrap;
    line-height: 1.3;
}

.op-t2 {
    background: #111;
    color: #f472b6;
    border: 1px solid #e91e8c;
    box-shadow: 0 0 8px rgba(233, 30, 140, 0.35);
}

.op-megafon {
    background: #00b956;
    color: #fff;
}

.op-mts {
    background: #e30611;
    color: #fff;
}

.op-beeline {
    background: #ffcc00;
    color: #1a1a1a;
}

.op-other {
    background: #4b5563;
    color: #f3f4f6;
    border: 1px dashed #9ca3af;
}

/* Номер телефона — те же цвета, что у оператора (главная + админка) */
.portal-card code.op-phone,
.table-dark code.op-phone {
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    background: transparent !important;
    border: none;
    padding: 0;
}

.portal-card code.op-phone.op-t2,
.table-dark code.op-phone.op-t2 {
    color: #f472b6 !important;
    text-shadow: 0 0 12px rgba(233, 30, 140, 0.45);
}

.portal-card code.op-phone.op-megafon,
.table-dark code.op-phone.op-megafon {
    color: #22c55e !important;
}

.portal-card code.op-phone.op-mts,
.table-dark code.op-phone.op-mts {
    color: #f87171 !important;
}

.portal-card code.op-phone.op-beeline,
.table-dark code.op-phone.op-beeline {
    color: #ffcc00 !important;
}

.portal-card code.op-phone.op-other,
.table-dark code.op-phone.op-other {
    color: #d1d5db !important;
}

.sort-th {
    color: var(--portal-text-muted);
    text-decoration: none;
    white-space: nowrap;
}

.sort-th:hover {
    color: var(--portal-gold);
}

.sort-th.active {
    color: var(--portal-gold);
}