/* ═══════════════════════════════════════════════════════════════
   UCIPS · Panel de Administración — Design System
   Universidad de las Ciencias Policiales y de la Seguridad
   del Estado de Puebla
   ═══════════════════════════════════════════════════════════════ */

/* ─── DESIGN TOKENS ──────────────────────────────────────────── */
:root {
    /* Sidebar & Brand */
    --sidebar-bg:         #08152a;
    --sidebar-bg-dark:    #050e1f;
    --sidebar-border:     rgba(255,255,255,.07);
    --sidebar-active-bg:  rgba(212,175,55,.10);
    --sidebar-hover-bg:   rgba(255,255,255,.05);
    --sidebar-text:       rgba(255,255,255,.62);
    --sidebar-text-hover: #fff;
    --sidebar-width:      244px;

    /* Gold / Accent */
    --gold:               #d4af37;
    --gold-light:         #f0d060;
    --gold-glow:          rgba(212,175,55,.16);
    --gold-border:        rgba(212,175,55,.28);

    /* Content area */
    --content-bg:         #f4f6fa;
    --white:              #ffffff;
    --card-bg:            #ffffff;

    /* Semantic Colors */
    --primary:            #08152a;
    --secondary:          #1e4d7b;
    --success:            #1a9c6e;
    --success-bg:         #d4f1e8;
    --warning:            #b07d10;
    --warning-bg:         #fef3cd;
    --danger:             #c7273a;
    --danger-bg:          #fde8ea;
    --info:               #1a6fb5;
    --info-bg:            #d6ebfc;

    /* Text */
    --text:               #1e2a3a;
    --text-secondary:     #536276;
    --text-muted:         #8795a5;
    --text-label:         #334155;

    /* Borders & Dividers */
    --border:             #e2e8f0;
    --border-dark:        #cbd5e1;

    /* Shadows */
    --shadow-xs:          0 1px 4px rgba(0,0,0,.06);
    --shadow-sm:          0 2px 10px rgba(0,0,0,.08);
    --shadow-md:          0 6px 24px rgba(0,0,0,.10);
    --shadow-lg:          0 16px 48px rgba(0,0,0,.14);
    --shadow-gold:        0 6px 24px rgba(212,175,55,.22);

    /* Radius */
    --radius-sm:          6px;
    --radius-md:          10px;
    --radius-lg:          16px;
    --radius-xl:          22px;
    --radius-pill:        50px;

    /* Transitions */
    --ease:               cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { font-size: 16px; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', Roboto, sans-serif;
    color: var(--text);
    background: var(--content-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--secondary); text-decoration: none; }
a:hover { color: var(--gold); }

/* ─── BUTTONS ────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 13px;
    text-decoration: none;
    transition: all 0.22s var(--ease);
    border: none;
    cursor: pointer;
    text-align: center;
    font-family: inherit;
    letter-spacing: .3px;
    white-space: nowrap;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    color: #0a0800;
    box-shadow: 0 4px 14px rgba(212,175,55,.28);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
    color: #0a0800;
}

.btn-secondary {
    background: var(--secondary);
    color: #fff;
    box-shadow: 0 3px 10px rgba(30,77,123,.18);
}

.btn-secondary:hover {
    background: #164070;
    transform: translateY(-1px);
    color: #fff;
}

.btn-success {
    background: var(--success);
    color: #fff;
    box-shadow: 0 3px 10px rgba(26,156,110,.18);
}

.btn-success:hover {
    background: #158a5c;
    transform: translateY(-1px);
    color: #fff;
}

.btn-danger {
    background: var(--danger);
    color: #fff;
    box-shadow: 0 3px 10px rgba(199,39,58,.18);
}

.btn-danger:hover {
    background: #a91f30;
    transform: translateY(-1px);
    color: #fff;
}

.btn-outline {
    background: transparent;
    border: 1.5px solid var(--border-dark);
    color: var(--text-secondary);
}

.btn-outline:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: var(--gold-glow);
}

.btn-sm  { padding: 7px 14px;  font-size: 12px; border-radius: var(--radius-sm); }
.btn-xs  { padding: 5px 10px;  font-size: 11px; border-radius: var(--radius-sm); }
.btn-lg  { padding: 13px 28px; font-size: 15px; border-radius: var(--radius-lg); }
.btn-block { width: 100%; }

/* ─── FORM ELEMENTS ──────────────────────────────────────────── */
input, select, textarea {
    width: 100%;
    padding: 10px 13px;
    border: 1.5px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--text);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    font-family: inherit;
    background: var(--white);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(212,175,55,.12);
}

input:hover, select:hover, textarea:hover {
    border-color: var(--border-dark);
}

select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238795a5' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    cursor: pointer;
}

label {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .5px;
    text-transform: uppercase;
    color: var(--text-label);
}

label .req { color: var(--danger); }

/* ─── ALERTS ─────────────────────────────────────────────────── */
.alert {
    padding: 13px 18px;
    border-radius: var(--radius-md);
    margin-bottom: 18px;
    font-size: 13.5px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    border-left: 3px solid;
}

.alert-success {
    background: var(--success-bg);
    color: #0d6e4e;
    border-color: var(--success);
}

.alert-error {
    background: var(--danger-bg);
    color: #8b1627;
    border-color: var(--danger);
}

.alert-warning {
    background: var(--warning-bg);
    color: var(--warning);
    border-color: #e5a000;
}

.alert-info {
    background: var(--info-bg);
    color: var(--info);
    border-color: var(--info);
}

/* ─── ADMIN LAYOUT ───────────────────────────────────────────── */
.admin-layout {
    display: grid;
    grid-template-columns: var(--sidebar-width) 1fr;
    min-height: 100vh;
}

/* ─── SIDEBAR ────────────────────────────────────────────────── */
.admin-sidebar {
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
    overflow-x: hidden;
    border-right: 1px solid var(--sidebar-border);
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,.1) transparent;
}

.admin-sidebar::-webkit-scrollbar { width: 4px; }
.admin-sidebar::-webkit-scrollbar-track { background: transparent; }
.admin-sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); border-radius: 2px; }

/* Sidebar Header / Avatar Area */
.admin-sidebar-header {
    background: linear-gradient(175deg, var(--sidebar-bg-dark) 0%, rgba(5,14,31,.90) 100%);
    padding: 28px 20px 24px;
    border-bottom: 1px solid var(--sidebar-border);
    position: relative;
    overflow: hidden;
}

.admin-sidebar-header::after {
    content: '';
    position: absolute;
    bottom: 0; left: 20px; right: 20px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(212,175,55,.30), transparent);
}

.admin-sidebar-header .logo-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}

.admin-sidebar-header img {
    height: 44px;
    width: auto;
    filter: drop-shadow(0 0 14px rgba(212,175,55,.25));
}

.admin-sidebar-header .name {
    font-size: 11px;
    font-weight: 800;
    color: var(--gold);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    line-height: 1.3;
}

.admin-sidebar-header .sub {
    font-size: 10px;
    color: rgba(255,255,255,.38);
    letter-spacing: .5px;
    margin-top: 2px;
}

/* User Avatar Block */
.sidebar-user {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(255,255,255,.07);
}

.sidebar-user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 800;
    color: #0a0800;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(212,175,55,.22);
}

.sidebar-user-info .user-name {
    font-size: 12px;
    font-weight: 700;
    color: #fff;
    line-height: 1.3;
}

.sidebar-user-info .user-role {
    font-size: 10px;
    color: rgba(255,255,255,.40);
    letter-spacing: .5px;
    text-transform: uppercase;
}

/* Nav */
.admin-nav {
    padding: 18px 0;
    flex: 1;
}

.admin-nav-section-label {
    padding: 10px 20px 6px;
    font-size: 9.5px;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255,255,255,.22);
}

.admin-nav a {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 11px 20px;
    color: var(--sidebar-text);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.22s var(--ease);
    border-left: 3px solid transparent;
    position: relative;
}

.admin-nav a:hover {
    background: var(--sidebar-hover-bg);
    color: var(--sidebar-text-hover);
    border-left-color: rgba(212,175,55,.40);
}

.admin-nav a.active {
    background: var(--sidebar-active-bg);
    color: var(--gold-light);
    border-left-color: var(--gold);
    font-weight: 700;
}

.admin-nav a.active::before {
    content: '';
    position: absolute;
    right: 0; top: 20%; bottom: 20%;
    width: 2px;
    background: rgba(212,175,55,.40);
    border-radius: 2px;
}

.admin-nav .nav-icon {
    font-size: 16px;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
    opacity: .75;
}

.admin-nav a:hover .nav-icon,
.admin-nav a.active .nav-icon {
    opacity: 1;
}

.admin-nav hr {
    border: none;
    border-top: 1px solid rgba(255,255,255,.07);
    margin: 10px 18px;
}

.nav-badge {
    margin-left: auto;
    background: var(--danger);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 10px;
    min-width: 20px;
    text-align: center;
}

/* Sidebar Footer */
.admin-sidebar-footer {
    padding: 14px 20px;
    border-top: 1px solid var(--sidebar-border);
    font-size: 11px;
    color: rgba(255,255,255,.28);
    letter-spacing: .5px;
}

/* ─── CONTENT AREA ───────────────────────────────────────────── */
.admin-content {
    background: var(--content-bg);
    padding: 32px;
    overflow-y: auto;
    min-height: 100vh;
}

/* ─── TOP BAR ────────────────────────────────────────────────── */
.admin-topbar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 28px;
    flex-wrap: wrap;
    gap: 14px;
}

.admin-topbar-left h1 {
    font-size: 22px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -.3px;
    line-height: 1.2;
}

.admin-topbar-left .sub {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 3px;
}

/* Breadcrumb */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.breadcrumb a {
    color: var(--text-muted);
    transition: color 0.2s;
}

.breadcrumb a:hover { color: var(--gold); }

.breadcrumb-sep {
    color: var(--border-dark);
    font-size: 14px;
}

.breadcrumb .current {
    color: var(--text);
    font-weight: 600;
}

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

.stat-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    padding: 20px 22px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    border-left: 4px solid var(--gold);
    position: relative;
    overflow: hidden;
    transition: all 0.28s var(--ease);
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

/* Color variants via left border */
.stat-card.stat-total    { border-left-color: var(--gold); }
.stat-card.stat-pending  { border-left-color: var(--info); }
.stat-card.stat-reviewed { border-left-color: var(--success); }
.stat-card.stat-rejected { border-left-color: var(--danger); }

/* Subtle background tint */
.stat-card.stat-total::before    { background: linear-gradient(135deg, rgba(212,175,55,.06) 0%, transparent 70%); }
.stat-card.stat-pending::before  { background: linear-gradient(135deg, rgba(26,111,181,.05) 0%, transparent 70%); }
.stat-card.stat-reviewed::before { background: linear-gradient(135deg, rgba(26,156,110,.05) 0%, transparent 70%); }
.stat-card.stat-rejected::before { background: linear-gradient(135deg, rgba(199,39,58,.05) 0%, transparent 70%); }

.stat-card::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.stat-card .stat-icon {
    font-size: 22px;
    margin-bottom: 12px;
    display: block;
    line-height: 1;
}

.stat-card .val {
    font-size: 30px;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
    letter-spacing: -1px;
}

.stat-card .label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .8px;
    font-weight: 700;
    margin-top: 5px;
}

.stat-card .stat-trend {
    position: absolute;
    top: 18px;
    right: 16px;
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 10px;
}

.stat-trend.up   { background: var(--success-bg); color: var(--success); }
.stat-trend.down { background: var(--danger-bg);  color: var(--danger); }

/* ─── TABLE CARD ─────────────────────────────────────────────── */
.table-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border);
    overflow: hidden;
}

.table-card-header {
    padding: 18px 22px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    background: var(--white);
}

.table-card-header h2 {
    font-size: 15px;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.table-card-header h2 .header-count {
    font-size: 11px;
    font-weight: 700;
    padding: 3px 9px;
    border-radius: 10px;
    background: var(--content-bg);
    color: var(--text-muted);
}

/* ─── FILTER BAR ─────────────────────────────────────────────── */
.filter-bar {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    align-items: center;
}

.filter-bar select,
.filter-bar input {
    padding: 8px 12px;
    font-size: 13px;
    width: auto;
    min-width: 160px;
    border-radius: var(--radius-md);
}

.filter-bar input[type="search"],
.filter-bar input[type="text"] {
    min-width: 220px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238795a5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.35-4.35'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 11px center;
    padding-right: 34px;
}

/* ─── TABLE ──────────────────────────────────────────────────── */
.table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

table {
    width: 100%;
    border-collapse: collapse;
    min-width: 640px;
}

thead {
    position: sticky;
    top: 0;
    z-index: 2;
}

th {
    background: #f8fafc;
    padding: 12px 16px;
    text-align: left;
    font-size: 10.5px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .8px;
    color: var(--text-muted);
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
    user-select: none;
}

th:first-child { padding-left: 22px; }
th:last-child  { padding-right: 22px; }

td {
    padding: 13px 16px;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
    color: var(--text);
    vertical-align: middle;
}

td:first-child { padding-left: 22px; }
td:last-child  { padding-right: 22px; }

/* Zebra rows */
tbody tr:nth-child(even) td {
    background: #fafbfd;
}

tbody tr:last-child td {
    border-bottom: none;
}

tbody tr {
    transition: background 0.18s ease;
}

tbody tr:hover td {
    background: rgba(212,175,55,.05);
}

/* Cell types */
.td-name {
    font-weight: 700;
    color: var(--primary);
}

.td-meta {
    color: var(--text-muted);
    font-size: 12px;
}

.td-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

/* ─── STATUS BADGES ──────────────────────────────────────────── */
.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    white-space: nowrap;
}

/* Dot indicator */
.badge-status::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.badge-pendiente {
    background: var(--warning-bg);
    color: var(--warning);
}

.badge-pendiente::before { background: #e5a000; }

.badge-revisado {
    background: var(--success-bg);
    color: var(--success);
}

.badge-revisado::before { background: var(--success); }

.badge-rechazado {
    background: var(--danger-bg);
    color: var(--danger);
}

.badge-rechazado::before { background: var(--danger); }

/* ─── DETAIL VIEW ────────────────────────────────────────────── */
.detail-panel {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: 22px;
}

.detail-panel-header {
    padding: 20px 26px;
    border-bottom: 1px solid var(--border);
    background: linear-gradient(135deg, #f8fafc 0%, var(--white) 100%);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}

.detail-panel-header h2 {
    font-size: 15px;
    font-weight: 700;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.detail-panel-header h2::before {
    content: '';
    width: 3px;
    height: 18px;
    border-radius: 2px;
    background: linear-gradient(var(--gold), var(--gold-light));
    flex-shrink: 0;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    background: transparent;
    border-left: 1px solid var(--border);
    border-top: 1px solid var(--border);
}

.detail-item {
    background: var(--white);
    padding: 18px 24px;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    transition: background 0.2s ease;
}

.detail-item:hover {
    background: #fdfaf2;
}

.detail-item .d-label {
    font-size: 10.5px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .8px;
    font-weight: 700;
    margin-bottom: 5px;
}

.detail-item .d-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    line-height: 1.4;
    word-break: break-word;
}

.detail-item .d-value.empty {
    color: var(--text-muted);
    font-style: italic;
    font-weight: 400;
}

/* ─── STATUS ACTION CARD ─────────────────────────────────────── */
.status-action-card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    padding: 26px;
    margin-bottom: 22px;
}

.status-action-card h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-radio-group {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.status-radio {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 10px 18px;
    border-radius: var(--radius-md);
    border: 1.5px solid var(--border);
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.22s ease;
    background: var(--white);
}

.status-radio input[type="radio"] {
    width: 15px;
    height: 15px;
    margin: 0;
    accent-color: var(--gold);
}

.status-radio:has(input:checked) {
    border-color: var(--gold);
    background: var(--gold-glow);
    color: var(--primary);
}

.notes-textarea {
    width: 100%;
    min-height: 90px;
    resize: vertical;
    margin-bottom: 14px;
}

/* ─── LOGIN PAGE ─────────────────────────────────────────────── */
.login-page {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

/* Left decorative panel */
.login-panel-left {
    background: linear-gradient(
        155deg,
        #040e1f 0%,
        #071830 40%,
        #0a1e40 70%,
        #08152a 100%
    );
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 48px;
    position: relative;
    overflow: hidden;
}

/* Gold orbs in left panel */
.login-panel-left::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 30%;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212,175,55,.12) 0%, transparent 65%);
    pointer-events: none;
}

.login-panel-left::after {
    content: '';
    position: absolute;
    bottom: 15%;
    right: 20%;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(30,77,123,.25) 0%, transparent 65%);
    pointer-events: none;
}

.login-panel-brand {
    position: relative;
    z-index: 1;
    text-align: center;
}

.login-panel-brand img {
    height: 90px;
    margin-bottom: 28px;
    filter: drop-shadow(0 0 32px rgba(212,175,55,.30));
}

.login-panel-brand h2 {
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--gold-light);
    letter-spacing: 2px;
    text-transform: uppercase;
    line-height: 1.3;
    margin-bottom: 14px;
}

.login-panel-brand p {
    color: rgba(255,255,255,.50);
    font-size: .88rem;
    line-height: 1.75;
    max-width: 320px;
    margin: 0 auto;
}

.login-panel-tagline {
    position: relative;
    z-index: 1;
    margin-top: 48px;
    padding: 20px 28px;
    border-radius: 14px;
    background: rgba(255,255,255,.04);
    border: 1px solid rgba(212,175,55,.18);
    max-width: 340px;
    width: 100%;
}

.login-panel-tagline p {
    color: rgba(255,255,255,.40);
    font-size: .78rem;
    line-height: 1.7;
    letter-spacing: .3px;
}

.login-panel-tagline strong {
    color: var(--gold);
}

/* Right form panel */
.login-panel-right {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 48px 40px;
    background: var(--white);
}

.login-card {
    width: 100%;
    max-width: 400px;
}

.login-logo {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo img {
    height: 54px;
    margin-bottom: 10px;
}

.login-logo h1 {
    font-size: 19px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -.3px;
    margin-bottom: 3px;
}

.login-logo p {
    font-size: 13px;
    color: var(--text-muted);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

/* Login submit button */
.login-card .btn-primary {
    padding: 13px 20px;
    font-size: 14px;
    letter-spacing: 1px;
    border-radius: var(--radius-md);
}

/* ─── CARD / SECTION GENERIC ─────────────────────────────────── */
.card {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.card-header {
    padding: 18px 22px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.card-header h3 {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
}

.card-body {
    padding: 22px;
}

/* ─── PAGINATION ─────────────────────────────────────────────── */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 20px;
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
}

.page-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--white);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}

.page-link:hover {
    border-color: var(--gold);
    color: var(--gold);
    background: var(--gold-glow);
}

.page-link.active {
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: #0a0800;
    border-color: transparent;
    box-shadow: 0 3px 10px rgba(212,175,55,.25);
}

/* ─── EMPTY STATE ────────────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 64px 32px;
    color: var(--text-muted);
}

.empty-state-icon {
    font-size: 3.5rem;
    display: block;
    margin-bottom: 18px;
    opacity: .6;
}

.empty-state h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.empty-state p {
    font-size: 13px;
    line-height: 1.7;
    max-width: 320px;
    margin: 0 auto;
}

/* ─── TOOLTIPS ───────────────────────────────────────────────── */
[data-tip] {
    position: relative;
    cursor: help;
}

[data-tip]::after {
    content: attr(data-tip);
    position: absolute;
    bottom: calc(100% + 7px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: #fff;
    font-size: 11px;
    font-weight: 500;
    padding: 5px 10px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
    z-index: 100;
}

[data-tip]:hover::after { opacity: 1; }

/* ─── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .login-page {
        grid-template-columns: 1fr;
    }

    .login-panel-left {
        display: none;
    }

    .login-panel-right {
        min-height: 100vh;
        background: linear-gradient(155deg, #040e1f 0%, #08152a 100%);
    }

    .login-card {
        background: var(--white);
        border-radius: var(--radius-xl);
        padding: 36px 32px;
        box-shadow: var(--shadow-lg);
    }
}

@media (max-width: 768px) {
    :root {
        --sidebar-width: 0px;
    }

    .admin-layout {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        display: none;
    }

    .admin-content {
        padding: 20px 16px;
    }

    .admin-topbar {
        flex-direction: column;
        align-items: flex-start;
    }

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

    .table-card-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .filter-bar {
        width: 100%;
    }

    .filter-bar select,
    .filter-bar input {
        width: 100%;
    }

    .detail-grid {
        grid-template-columns: 1fr;
    }

    .status-radio-group {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }

    .admin-content {
        padding: 16px 12px;
    }

    .btn { font-size: 12px; padding: 9px 14px; }
    .btn-sm { font-size: 11px; padding: 6px 10px; }
}