/* ════════════════════════════════════════════════════════
   KEM ADMIN — FUTURISTIC DARK THEME
════════════════════════════════════════════════════════ */

.admin-body {
    --neon-cyan:    #00d4ff;
    --neon-green:   #00ff88;
    --neon-orange:  #ff9900;
    --neon-purple:  #a855f7;
    --neon-red:     #ff3366;
    --dark-bg:      #060b18;
    --dark-surface: #090f1f;
    --dark-card:    #0d1530;
    --dark-hover:   #111d38;
    --dark-border:  #1a3050;
    --dark-border2: #223660;
    --text-primary: #e2e8f0;
    --text-muted:   #7a90b0;
    --text-medium:  #7a90b0;
    --text-dim:     #3d5070;
    --font-mono:    'Courier New', Courier, monospace;

    background: var(--dark-bg);
    color: var(--text-primary);
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

/* ── Header ──────────────────────────────────────────── */
.admin-header {
    background: var(--dark-surface);
    border-bottom: 1px solid var(--dark-border);
    padding: 0.75rem 2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 24px rgba(0, 0, 0, 0.6);
}

.admin-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1800px;
    margin: 0 auto;
}

.admin-logo {
    display: flex;
    align-items: center;
    gap: 0.85rem;
}

.logo-img {
    height: 44px;
    width: auto;
    display: block;
    object-fit: contain;
}

.logo-text {
    font-size: 1.4rem;
    font-weight: 900;
    font-family: var(--font-mono);
    color: var(--neon-orange);
    letter-spacing: 3px;
    text-shadow: 0 0 18px rgba(255, 153, 0, 0.5);
}

.admin-badge {
    background: rgba(255, 153, 0, 0.1);
    border: 1px solid rgba(255, 153, 0, 0.3);
    color: var(--neon-orange);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    font-family: var(--font-mono);
}

.admin-user {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-family: var(--font-mono);
}

.btn-logout {
    background: transparent;
    border: 1px solid rgba(255, 51, 102, 0.35);
    color: #ff3366;
    padding: 0.38rem 0.9rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1px;
    transition: all 0.2s;
}
.btn-logout:hover {
    background: rgba(255, 51, 102, 0.1);
    box-shadow: 0 0 12px rgba(255, 51, 102, 0.25);
}

/* ── Container ───────────────────────────────────────── */
.admin-container {
    display: flex;
    max-width: 1800px;
    margin: 0 auto;
    min-height: calc(100vh - 62px);
}

/* ── Sidebar ─────────────────────────────────────────── */
.admin-sidebar {
    width: 220px;
    background: var(--dark-surface);
    border-right: 1px solid var(--dark-border);
    padding: 1.5rem 0;
    flex-shrink: 0;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 0 0.5rem;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 1rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.84rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    border-radius: 8px;
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
}
.nav-item:hover {
    background: rgba(0, 212, 255, 0.06);
    color: var(--text-primary);
}
.nav-item.active {
    background: rgba(0, 212, 255, 0.1);
    color: var(--neon-cyan);
    border-left-color: var(--neon-cyan);
}
.nav-item.active svg {
    filter: drop-shadow(0 0 5px rgba(0, 212, 255, 0.7));
}
.nav-item svg { flex-shrink: 0; }

/* ── Main Area ───────────────────────────────────────── */
.admin-main {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
    background: var(--dark-bg);
}

.admin-section { display: none; }
.admin-section.active { display: block; }

.admin-section h1 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.35rem;
    letter-spacing: 0.4px;
}

.admin-section > p {
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-size: 0.875rem;
}

.section-sub {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 0;
}

/* ── Section Header ── */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    gap: 1rem;
}
.section-header h1 { margin-bottom: 0.2rem; }

/* ── Shared Card ─────────────────────────────────────── */
.card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 12px;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}
.card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.3), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}
.card:hover::before { opacity: 1; }

/* ── Dashboard Stats ─────────────────────────────────── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 12px;
    padding: 1.25rem 1.4rem;
    display: flex;
    gap: 1rem;
    align-items: center;
    position: relative;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.stat-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.3), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}
.stat-card:hover { transform: translateY(-3px); }
.stat-card:hover::after { opacity: 1; }

.stat-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: box-shadow 0.25s;
}
.stat-icon.blue   { background: rgba(0, 212, 255, 0.1);  color: #00d4ff; }
.stat-icon.green  { background: rgba(0, 255, 136, 0.1);  color: #00ff88; }
.stat-icon.orange { background: rgba(255, 153, 0, 0.1);  color: #ff9900; }
.stat-icon.purple { background: rgba(168, 85, 247, 0.1); color: #a855f7; }

.stat-card:hover .stat-icon.blue   { box-shadow: 0 0 20px rgba(0, 212, 255, 0.3);  }
.stat-card:hover .stat-icon.green  { box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);  }
.stat-card:hover .stat-icon.orange { box-shadow: 0 0 20px rgba(255, 153, 0, 0.3);  }
.stat-card:hover .stat-icon.purple { box-shadow: 0 0 20px rgba(168, 85, 247, 0.3); }

.stat-info { flex: 1; }
.stat-info h3 {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 0.4rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
}
.stat-number {
    font-size: 2rem;
    font-weight: 800;
    font-family: var(--font-mono);
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 0.4rem;
}
.stat-change { font-size: 0.7rem; display: inline-block; }
.stat-change.positive { color: var(--neon-green); }
.stat-change.negative { color: var(--neon-red); }

/* ── Dashboard Grid ── */
.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 1rem;
}

.dashboard-card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 12px;
    padding: 1.5rem;
}
.dashboard-card h2 {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--dark-border);
}

/* ── Toolbar ─────────────────────────────────────────── */
.toolbar {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

/* ── Form Inputs ─────────────────────────────────────── */
.search-input,
.filter-select,
.form-input {
    padding: 0.55rem 1rem;
    background: var(--dark-surface);
    border: 1px solid var(--dark-border);
    color: var(--text-primary);
    border-radius: 8px;
    font-size: 0.875rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: inherit;
}
.search-input { flex: 1; min-width: 200px; }
.search-input::placeholder { color: var(--text-dim); }
.search-input:focus,
.filter-select:focus,
.form-input:focus {
    border-color: var(--neon-cyan);
    box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.1);
}
.filter-select option { background: var(--dark-surface); color: var(--text-primary); }

/* ── Data Table ──────────────────────────────────────── */
.table-container { overflow-x: auto; }

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}
.data-table th {
    text-align: left;
    padding: 0.65rem 0.85rem;
    background: rgba(0, 212, 255, 0.04);
    color: var(--text-muted);
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 1px solid var(--dark-border);
    white-space: nowrap;
}
.data-table td {
    padding: 0.75rem 0.85rem;
    border-bottom: 1px solid rgba(26, 48, 80, 0.5);
    color: var(--text-primary);
    font-size: 0.85rem;
}
.data-table td strong {
    color: var(--neon-cyan);
    font-family: var(--font-mono);
    font-size: 0.82rem;
}
.data-table tbody tr { transition: background 0.15s; }
.data-table tbody tr:hover { background: var(--dark-hover); }
.data-table tbody tr:last-child td { border-bottom: none; }

/* ── Status Badges ───────────────────────────────────── */
.status-badge {
    padding: 0.2rem 0.65rem;
    border-radius: 20px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    display: inline-block;
    font-family: var(--font-mono);
}
.status-badge.in-transit   { background: rgba(0, 212, 255, 0.1);  color: #00d4ff; border: 1px solid rgba(0, 212, 255, 0.2);  }
.status-badge.delivered    { background: rgba(0, 255, 136, 0.1);  color: #00ff88; border: 1px solid rgba(0, 255, 136, 0.2);  }
.status-badge.pending      { background: rgba(255, 153, 0, 0.1);  color: #ff9900; border: 1px solid rgba(255, 153, 0, 0.2);  }
.status-badge.out-delivery { background: rgba(168, 85, 247, 0.1); color: #a855f7; border: 1px solid rgba(168, 85, 247, 0.2); }
.status-badge.delayed      { background: rgba(255, 51, 102, 0.1); color: #ff3366; border: 1px solid rgba(255, 51, 102, 0.2); }

/* ── Quote List ──────────────────────────────────────── */
.quote-list {
    display: flex;
    flex-direction: column;
    gap: 0.65rem;
}
.quote-item {
    padding: 0.85rem 1rem;
    background: rgba(9, 15, 31, 0.8);
    border: 1px solid var(--dark-border);
    border-left: 3px solid var(--neon-orange);
    border-radius: 8px;
    transition: background 0.2s, border-color 0.2s;
}
.quote-item:hover {
    background: var(--dark-hover);
    border-color: rgba(255, 153, 0, 0.35);
}
.quote-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.35rem;
}
.quote-header strong { color: var(--text-primary); font-size: 0.88rem; }
.quote-time { color: var(--text-dim); font-size: 0.78rem; font-family: var(--font-mono); }
.quote-item p { margin-bottom: 0.2rem; color: var(--text-muted); font-size: 0.8rem; }
.quote-weight { font-weight: 700 !important; color: var(--neon-orange) !important; }

/* ── Buttons ─────────────────────────────────────────── */
.btn-primary {
    background: var(--neon-cyan);
    color: #060b18;
    border: none;
    padding: 0.55rem 1.25rem;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    font-size: 0.85rem;
    letter-spacing: 0.3px;
    transition: all 0.2s;
    box-shadow: 0 0 14px rgba(0, 212, 255, 0.22);
}
.btn-primary:hover {
    background: #33deff;
    box-shadow: 0 0 22px rgba(0, 212, 255, 0.45);
    transform: translateY(-1px);
}

.btn-secondary {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--dark-border2);
    padding: 0.55rem 1.25rem;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
}
.btn-secondary:hover {
    background: var(--dark-hover);
    color: var(--text-primary);
}

.btn-danger {
    background: rgba(255, 51, 102, 0.1);
    color: #ff3366;
    border: 1px solid rgba(255, 51, 102, 0.3);
    padding: 0.55rem 1.25rem;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
}
.btn-danger:hover {
    background: rgba(255, 51, 102, 0.2);
    box-shadow: 0 0 14px rgba(255, 51, 102, 0.25);
}

.btn-icon {
    background: transparent;
    border: 1px solid var(--dark-border);
    border-radius: 6px;
    padding: 0.25rem 0.45rem;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
    margin-right: 0.2rem;
}
.btn-icon:hover { background: var(--dark-hover); border-color: var(--dark-border2); }
.btn-icon.danger:hover { background: rgba(255, 51, 102, 0.1); border-color: rgba(255, 51, 102, 0.4); }

/* ── Modal ───────────────────────────────────────────── */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.modal-overlay.open { display: flex; }

.modal {
    background: var(--dark-card);
    border: 1px solid var(--dark-border2);
    border-radius: 16px;
    padding: 2rem;
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.08), 0 24px 48px rgba(0, 0, 0, 0.6);
    position: relative;
}
.modal::before {
    content: '';
    display: block;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.5), transparent);
    position: absolute;
    top: 0; left: 0; right: 0;
    border-radius: 16px 16px 0 0;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
}
.modal-header h2 {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: 1px solid var(--dark-border);
    border-radius: 6px;
    font-size: 1.25rem;
    cursor: pointer;
    color: var(--text-muted);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: all 0.2s;
}
.modal-close:hover { border-color: var(--neon-red); color: var(--neon-red); }

.modal-footer {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--dark-border);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}
.form-group label {
    font-weight: 700;
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.form-input { width: 100%; box-sizing: border-box; }

/* ── Settings ────────────────────────────────────────── */
.settings-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.settings-grid .card:last-child { grid-column: 1 / -1; max-width: 400px; }

.settings-grid .card h2 {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--dark-border);
}

.settings-msg { margin-top: 0.75rem; font-size: 0.875rem; font-weight: 700; }
.settings-msg.success { color: var(--neon-green); }
.settings-msg.error   { color: var(--neon-red); }

/* ── Quote Detail Modal ── */
.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}
.detail-item { display: flex; flex-direction: column; gap: 0.35rem; }
.detail-label {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.detail-item span:last-child { color: var(--text-primary); font-size: 0.9rem; }

/* ── Toast ───────────────────────────────────────────── */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--dark-card);
    border: 1px solid var(--neon-cyan);
    color: var(--neon-cyan);
    padding: 0.7rem 1.4rem;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.82rem;
    letter-spacing: 0.5px;
    font-family: var(--font-mono);
    opacity: 0;
    transform: translateY(1rem);
    transition: all 0.3s ease;
    z-index: 3000;
    pointer-events: none;
    box-shadow: 0 0 22px rgba(0, 212, 255, 0.2);
}
.toast.show { opacity: 1; transform: translateY(0); }

/* ── Analytics Section ───────────────────────────────── */
.analytics-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.analytics-live-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(0, 212, 255, 0.06);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 20px;
    padding: 0.35rem 0.9rem;
    font-size: 0.63rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    color: #00d4ff;
    text-transform: uppercase;
    font-family: var(--font-mono);
}

.live-pulse {
    width: 7px;
    height: 7px;
    background: #00ff88;
    border-radius: 50%;
    animation: pulse-live 1.8s ease-in-out infinite;
}
@keyframes pulse-live {
    0%   { box-shadow: 0 0 0 0   rgba(0, 255, 136, 0.5); }
    70%  { box-shadow: 0 0 0 8px rgba(0, 255, 136, 0);   }
    100% { box-shadow: 0 0 0 0   rgba(0, 255, 136, 0);   }
}

/* KPI Cards */
.analytics-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.kpi-card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 12px;
    padding: 1.25rem;
    position: relative;
    overflow: hidden;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    cursor: default;
}
.kpi-card:hover { transform: translateY(-4px); }

.kpi-card[data-color="cyan"]   { border-color: rgba(0, 212, 255, 0.25);  }
.kpi-card[data-color="green"]  { border-color: rgba(0, 255, 136, 0.25);  }
.kpi-card[data-color="orange"] { border-color: rgba(255, 153, 0, 0.25);  }
.kpi-card[data-color="purple"] { border-color: rgba(168, 85, 247, 0.25); }

.kpi-card:hover[data-color="cyan"]   { box-shadow: 0 8px 32px rgba(0, 212, 255, 0.15);  }
.kpi-card:hover[data-color="green"]  { box-shadow: 0 8px 32px rgba(0, 255, 136, 0.15);  }
.kpi-card:hover[data-color="orange"] { box-shadow: 0 8px 32px rgba(255, 153, 0, 0.15);  }
.kpi-card:hover[data-color="purple"] { box-shadow: 0 8px 32px rgba(168, 85, 247, 0.15); }

.kpi-card-top {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.kpi-icon-wrap {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.kpi-card[data-color="cyan"]   .kpi-icon-wrap { background: rgba(0, 212, 255, 0.12); color: #00d4ff; }
.kpi-card[data-color="green"]  .kpi-icon-wrap { background: rgba(0, 255, 136, 0.12); color: #00ff88; }
.kpi-card[data-color="orange"] .kpi-icon-wrap { background: rgba(255, 153, 0, 0.12);  color: #ff9900; }
.kpi-card[data-color="purple"] .kpi-icon-wrap { background: rgba(168, 85, 247, 0.12); color: #a855f7; }

.kpi-label {
    display: block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--text-muted);
}
.kpi-value {
    display: block;
    font-size: 2.4rem;
    font-weight: 800;
    font-family: var(--font-mono);
    line-height: 1;
    margin-top: 0.15rem;
}
.kpi-card[data-color="cyan"]   .kpi-value { color: #00d4ff; text-shadow: 0 0 24px rgba(0, 212, 255, 0.45); }
.kpi-card[data-color="green"]  .kpi-value { color: #00ff88; text-shadow: 0 0 24px rgba(0, 255, 136, 0.45); }
.kpi-card[data-color="orange"] .kpi-value { color: #ff9900; text-shadow: 0 0 24px rgba(255, 153, 0, 0.45);  }
.kpi-card[data-color="purple"] .kpi-value { color: #a855f7; text-shadow: 0 0 24px rgba(168, 85, 247, 0.45); }

.kpi-bg-glow {
    position: absolute;
    bottom: -30px; right: -30px;
    width: 90px; height: 90px;
    border-radius: 50%;
    filter: blur(28px);
    opacity: 0.09;
    pointer-events: none;
}
.kpi-card[data-color="cyan"]   .kpi-bg-glow { background: #00d4ff; }
.kpi-card[data-color="green"]  .kpi-bg-glow { background: #00ff88; }
.kpi-card[data-color="orange"] .kpi-bg-glow { background: #ff9900; }
.kpi-card[data-color="purple"] .kpi-bg-glow { background: #a855f7; }

/* Chart Panels */
.chart-panel {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 12px;
    padding: 1.25rem;
    position: relative;
    overflow: hidden;
}
.chart-panel::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.5), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}
.chart-panel:hover::after { opacity: 1; }

.chart-panel-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.1rem;
}
.chart-title {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #7a90b0;
}
.chart-tag {
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    background: rgba(0, 212, 255, 0.08);
    color: #00d4ff;
    border: 1px solid rgba(0, 212, 255, 0.2);
    padding: 0.2rem 0.55rem;
    border-radius: 20px;
}

.analytics-main-charts {
    display: grid;
    grid-template-columns: 260px 1fr 240px;
    gap: 1rem;
    margin-bottom: 1rem;
}

/* Donut chart */
.donut-wrap {
    width: 160px;
    height: 160px;
    position: relative;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}
.donut-center {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    pointer-events: none;
}
.donut-center span {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    font-family: var(--font-mono);
    color: #e2ecff;
}
.donut-center small {
    display: block;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-top: 2px;
}
.donut-legend {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}
.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: #7a90b0;
}
.legend-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}
.legend-count {
    margin-left: auto;
    font-weight: 700;
    color: #c8d8f0;
    font-family: var(--font-mono);
    font-size: 0.8rem;
}

/* Line chart */
.line-chart-container { width: 100%; overflow: hidden; border-radius: 6px; }
.line-chart-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 0.5rem;
    padding: 0 4px;
}
.line-chart-labels span {
    font-size: 0.65rem;
    color: var(--text-muted);
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* Gauge */
.gauge-wrap { text-align: center; }

/* Secondary charts */
.analytics-secondary-charts {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1rem;
}

/* Bar chart (used in analytics + dashboard legacy) */
.bar-chart { display: flex; flex-direction: column; gap: 0.65rem; margin-top: 0.25rem; }
.bar-row   { display: flex; align-items: center; gap: 0.65rem; }
.bar-label {
    width: 130px;
    font-size: 0.72rem;
    color: var(--text-muted);
    flex-shrink: 0;
    text-align: right;
    font-weight: 500;
}
.bar-track {
    flex: 1;
    background: rgba(15, 28, 48, 0.9);
    border-radius: 3px;
    height: 16px;
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(26, 48, 80, 0.5);
}
.bar-fill {
    height: 100%;
    border-radius: 3px;
    transition: width 0.9s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}
.bar-fill::after {
    content: '';
    position: absolute;
    right: 0; top: 0;
    width: 30px; height: 100%;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.18));
    pointer-events: none;
}
.bar-count {
    width: 28px;
    font-size: 0.8rem;
    font-weight: 700;
    font-family: var(--font-mono);
    color: #c8d8f0;
    text-align: right;
    flex-shrink: 0;
}

/* Activity feed */
.analytics-activity { margin-top: 0; }
.activity-feed { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 0; }

.activity-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.65rem 0.9rem;
    background: rgba(8, 14, 29, 0.9);
    border: 1px solid #152035;
    border-radius: 8px;
    transition: border-color 0.2s, background 0.2s;
}
.activity-item:hover {
    background: #0d1829;
    border-color: rgba(0, 212, 255, 0.2);
}
.activity-dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.activity-date {
    margin-left: auto;
    font-size: 0.72rem;
    font-family: var(--font-mono);
    color: #4a5c7a;
    white-space: nowrap;
}
.activity-item strong {
    color: #a0b8d8;
    font-family: var(--font-mono);
    font-size: 0.85rem;
}
#analytics-section .status-badge { font-size: 0.65rem; padding: 0.15rem 0.5rem; }

/* ── Customer Login Page — Vibrant Theme ────────────────── */
.customer-login-page {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
}
.customer-login-page .login-section {
    background: linear-gradient(135deg, #0f0c29 0%, #1e0a5e 40%, #0a2a6b 100%);
}
.customer-login-page .login-box {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 8px 48px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255,153,0,0.08);
}
.customer-login-page .login-box h1 {
    color: #ffffff;
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: 2rem;
    letter-spacing: -0.02em;
}
.customer-login-page .login-subtitle {
    color: #ff9900;
    font-weight: 500;
    font-size: 1rem;
}
.customer-login-page .form-group label {
    color: #c8d8ff;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 0.875rem;
    letter-spacing: 0.02em;
}
.customer-login-page .form-group input {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    font-family: 'Poppins', sans-serif;
    border-radius: 8px;
}
.customer-login-page .form-group input::placeholder {
    color: rgba(255, 255, 255, 0.35);
}
.customer-login-page .form-group input:focus {
    border-color: #ff9900;
    box-shadow: 0 0 0 3px rgba(255, 153, 0, 0.25);
    background: rgba(255, 255, 255, 0.11);
    outline: none;
}
.customer-login-page .checkbox-label {
    color: #8899cc;
    font-family: 'Poppins', sans-serif;
    font-size: 0.875rem;
}
.customer-login-page .forgot-password {
    color: #00d4ff;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
}
.customer-login-page .forgot-password:hover { color: #ff9900; }
.customer-login-page .login-footer {
    color: #8899cc;
    font-family: 'Poppins', sans-serif;
}
.customer-login-page .login-footer a {
    color: #ff9900;
    font-weight: 700;
}
.customer-login-page .login-footer a:hover { color: #00d4ff; }
.customer-login-page .login-info {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 2.5rem;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.customer-login-page .login-info h2 {
    color: #ff9900;
    font-family: 'Poppins', sans-serif;
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.01em;
}
.customer-login-page .login-info h3 {
    color: #ffffff;
    font-family: 'Poppins', sans-serif;
    font-weight: 700;
}
.customer-login-page .login-info p {
    color: #8899cc;
    font-family: 'Poppins', sans-serif;
}
.customer-login-page .benefits-list li {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.09);
    color: #c8d8ff;
    font-family: 'Poppins', sans-serif;
    font-weight: 500;
}
.customer-login-page .benefits-list svg { color: #00ff88; }
.customer-login-page .auth-tab {
    font-family: 'Poppins', sans-serif;
}
.customer-login-page .auth-tabs {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.customer-login-page .auth-tab { color: #8899cc; }
.customer-login-page .auth-tab.active {
    background: #ff9900;
    color: #0f0c29;
}
.customer-login-page .auth-tab:hover:not(.active) {
    background: rgba(255,255,255,0.1);
    color: #ffffff;
}
.customer-login-page .header {
    background: rgba(15, 12, 41, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.customer-login-page .footer {
    background: rgba(15, 12, 41, 0.95);
    border-top: 1px solid rgba(255,255,255,0.08);
}

/* ── Login (used by login.html) ──────────────────────── */
.login-section {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    padding: 4rem 0;
    background: linear-gradient(135deg, #060b18 0%, #0a1128 100%);
}
.login-container {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}
.login-box {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.07);
}
.login-box h1 { margin-bottom: 0.5rem; color: var(--text-primary); }
.login-subtitle { color: var(--text-muted); margin-bottom: 2rem; }
.login-form .form-group { margin-bottom: 1.5rem; }
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}
.checkbox-label { display: flex; align-items: center; gap: 0.5rem; cursor: pointer; color: var(--text-muted); }
.forgot-password { color: var(--neon-cyan); font-size: 0.875rem; }
.login-btn { width: 100%; }
.admin-link {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--dark-border);
}
.admin-link a { color: var(--neon-cyan); font-weight: 600; }
.login-footer { text-align: center; margin-top: 1.5rem; color: var(--text-muted); }
.login-footer a { color: var(--neon-cyan); font-weight: 600; }
.login-message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 8px;
    text-align: center;
    font-size: 0.9rem;
    font-weight: 600;
}
.login-message.success { background: rgba(0, 255, 136, 0.1); color: #00ff88; border: 1px solid rgba(0, 255, 136, 0.2); }
.login-message.error   { background: rgba(255, 51, 102, 0.1); color: #ff3366; border: 1px solid rgba(255, 51, 102, 0.2); }
.login-info h2 { margin-bottom: 1.5rem; color: var(--text-primary); }
.benefits-list { list-style: none; padding: 0; }
.benefits-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    margin-bottom: 0.5rem;
    background: var(--dark-surface);
    border: 1px solid var(--dark-border);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 0.9rem;
}
.benefits-list svg { color: var(--neon-green); flex-shrink: 0; }

/* ── Misc ────────────────────────────────────────────── */
.section-placeholder {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 12px;
    padding: 3rem;
    text-align: center;
    color: var(--text-muted);
}

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 1200px) {
    .analytics-main-charts      { grid-template-columns: 1fr 1fr; }
    .analytics-secondary-charts { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 968px) {
    .admin-container { flex-direction: column; }
    .admin-sidebar { width: 100%; padding: 0.5rem 0; }
    .sidebar-nav {
        flex-direction: row;
        overflow-x: auto;
        padding: 0 0.5rem;
        gap: 2px;
    }
    .nav-item {
        border-left: none;
        border-bottom: 3px solid transparent;
        border-radius: 6px 6px 0 0;
        white-space: nowrap;
        padding: 0.65rem 1rem;
        font-size: 0.8rem;
    }
    .nav-item.active { border-left: none; border-bottom-color: var(--neon-cyan); }
    .dashboard-grid { grid-template-columns: 1fr; }
    .login-container { grid-template-columns: 1fr; }
    .login-info { order: -1; }
}

@media (max-width: 768px) {
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .admin-main { padding: 1rem; }
    .login-box { padding: 2rem; }
    .analytics-kpi-grid { grid-template-columns: 1fr 1fr; }
    .analytics-main-charts,
    .analytics-secondary-charts { grid-template-columns: 1fr; }
    .bar-label { width: 90px; font-size: 0.65rem; }
    .form-row { grid-template-columns: 1fr; }
    .settings-grid { grid-template-columns: 1fr; }
    .settings-grid .card:last-child { grid-column: 1; max-width: 100%; }
    .detail-grid { grid-template-columns: 1fr; }
    .section-header { flex-direction: column; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .admin-header { padding: 0.65rem 1rem; }
    .admin-main { padding: 0.75rem; }
    .analytics-kpi-grid { grid-template-columns: 1fr; }
}

/* ── Clickable Stat Cards ────────────────────────────── */
.stat-card.stat-clickable { cursor: pointer; }

.stat-arrow {
    opacity: 0;
    color: var(--neon-cyan);
    font-size: 1.1rem;
    flex-shrink: 0;
    margin-left: auto;
    transition: opacity 0.2s ease, transform 0.2s ease;
}
.stat-card.stat-clickable:hover {
    border-color: rgba(0, 212, 255, 0.35);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
}
.stat-card.stat-clickable:hover .stat-arrow {
    opacity: 1;
    transform: translateX(5px);
}
.stat-card.stat-clickable:active { transform: scale(0.985); }

/* ── Dashboard Card Header ───────────────────────────── */
.dashboard-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--dark-border);
}
.dashboard-card-header h2 {
    margin: 0;
    padding: 0;
    border: none;
}

.view-all-btn {
    background: transparent;
    border: 1px solid var(--dark-border2);
    color: var(--neon-cyan);
    padding: 0.28rem 0.75rem;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    cursor: pointer;
    letter-spacing: 0.5px;
    font-family: var(--font-mono);
    white-space: nowrap;
    transition: all 0.2s;
}
.view-all-btn:hover {
    background: rgba(0, 212, 255, 0.08);
    border-color: var(--neon-cyan);
    box-shadow: 0 0 10px rgba(0, 212, 255, 0.15);
}

/* ── Clickable Table Rows ────────────────────────────── */
.data-table tbody tr.row-clickable { cursor: pointer; }
.data-table tbody tr.row-clickable:hover td:first-child strong {
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* ── Quote items clickable ───────────────────────────── */
.quote-item.quote-clickable { cursor: pointer; }

/* ── Shipment Detail Modal ───────────────────────────── */
.shipment-detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem 1.25rem;
    background: rgba(0, 212, 255, 0.04);
    border: 1px solid rgba(0, 212, 255, 0.12);
    border-radius: 10px;
}
.tracking-label {
    display: block;
    font-size: 0.6rem;
    font-weight: 700;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 0.3rem;
}
.tracking-number {
    font-family: var(--font-mono);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--neon-cyan);
    text-shadow: 0 0 14px rgba(0, 212, 255, 0.35);
    letter-spacing: 1px;
}