/*
 * WPS Account Management System - Modern Theme
 * Version: v2.0 (EXE Shell Style)
 */

/* ==================== CSS Variables ==================== */
:root {
    --primary-color: #2563eb;
    --primary-light: #60a5fa;
    --primary-dark: #1d4ed8;
    --primary-gradient: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
    --accent-rgb: 37, 99, 235;
    --accent-soft: rgba(37, 99, 235, 0.1);
    --accent-glow: rgba(37, 99, 235, 0.08);

    --success-color: #10b981;
    --warning-color: #f59e0b;
    --danger-color: #ef4444;
    --info-color: #3b82f6;

    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --sidebar-bg: #ffffff;
    --sidebar-border: #e2e8f0;
    --sidebar-hover: #f1f5f9;
    --sidebar-text: #475569;
    --table-hover: rgba(148, 163, 184, 0.08);
    --input-bg: #ffffff;

    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 10px;
    --radius-xl: 12px;

    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.04);
    --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.06);
    --shadow-lg: 0 16px 40px rgba(15, 23, 42, 0.08);
    --shadow-xl: 0 24px 60px rgba(15, 23, 42, 0.1);

    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;

    --sidebar-width: 224px;
}

[data-theme="dark"] {
    --bg-primary: #0b1120;
    --bg-secondary: rgba(15, 23, 42, 0.82);
    --bg-card: rgba(15, 23, 42, 0.82);
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --border-color: rgba(148, 163, 184, 0.14);
    --sidebar-bg: #0f172a;
    --sidebar-border: rgba(255, 255, 255, 0.06);
    --sidebar-hover: rgba(255, 255, 255, 0.08);
    --table-hover: rgba(148, 163, 184, 0.12);
    --input-bg: rgba(15, 23, 42, 0.92);

    --shadow-sm: 0 8px 24px rgba(0, 0, 0, 0.24);
    --shadow-md: 0 16px 40px rgba(0, 0, 0, 0.28);
    --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.32);
    --shadow-xl: 0 24px 70px rgba(0, 0, 0, 0.36);
}

* {
    transition: background-color 0.25s ease, color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

html { scroll-behavior: smooth; }

body {
    font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
}

.glass-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(16px);
}

/* ==================== Card Styles ==================== */
.card, .settings-card {
    border-radius: var(--radius-xl) !important;
    box-shadow: var(--shadow-md) !important;
    border: 1px solid var(--border-color) !important;
    transition: all 0.25s ease !important;
    background: var(--bg-card) !important;
    margin-bottom: var(--spacing-lg);
    backdrop-filter: blur(16px);
}

.card:hover, .settings-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg) !important;
}

.card-header {
    background: rgba(148, 163, 184, 0.08) !important;
    color: var(--text-primary) !important;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0 !important;
    padding: var(--spacing-lg) !important;
    border: none !important;
    border-bottom: 1px solid var(--border-color) !important;
    font-weight: 600;
}

.card-body { padding: var(--spacing-lg) !important; }

/* ==================== Button Styles ==================== */
.btn {
    border-radius: var(--radius-md) !important;
    padding: 10px 18px !important;
    font-weight: 600 !important;
    transition: all 0.25s ease !important;
    border: none !important;
}

.btn-primary {
    background: var(--primary-gradient) !important;
    color: white !important;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(79, 70, 229, 0.28) !important;
    filter: brightness(1.03);
}

.btn-success { background: var(--success-color) !important; }
.btn-warning { background: var(--warning-color) !important; }
.btn-danger { background: var(--danger-color) !important; }
.btn-info { background: var(--info-color) !important; }

.btn-secondary {
    background: transparent !important;
    color: var(--text-primary) !important;
    border: 1px solid var(--border-color) !important;
}

.btn-group .btn { margin-right: var(--spacing-sm); }

/* ==================== Form Styles ==================== */
.form-control, .form-select {
    border-radius: var(--radius-md) !important;
    border: 1px solid var(--border-color) !important;
    padding: 12px 14px !important;
    transition: all 0.25s ease !important;
    background: var(--input-bg) !important;
    color: var(--text-primary) !important;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color) !important;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12) !important;
    outline: none !important;
}

.form-label {
    font-weight: 600 !important;
    color: var(--text-primary) !important;
    margin-bottom: var(--spacing-sm) !important;
}

.form-text {
    color: var(--text-secondary) !important;
    font-size: 0.875rem !important;
}

.mb-3, .mb-4 { margin-bottom: var(--spacing-lg) !important; }

/* ==================== Table Styles ==================== */
.table {
    border-radius: var(--radius-lg) !important;
    overflow: hidden !important;
    box-shadow: var(--shadow-sm) !important;
    border: 1px solid var(--border-color) !important;
    background: var(--bg-card) !important;
}

.table thead {
    background: rgba(148, 163, 184, 0.08);
    color: var(--text-primary);
    font-weight: 600;
}

.table thead th {
    border: none !important;
    padding: var(--spacing-md) !important;
    font-weight: 600 !important;
    color: var(--text-primary) !important;
}

.table tbody tr {
    transition: all 0.2s ease;
    background: var(--bg-card);
}

.table tbody tr:hover { background-color: var(--table-hover); }

.table tbody td {
    padding: var(--spacing-md) !important;
    vertical-align: middle !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(148, 163, 184, 0.04);
}

/* ==================== Sidebar Styles ==================== */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    box-shadow: none;
    border-right: 1px solid var(--sidebar-border);
    padding: 0 8px 16px;
    border-right: 1px solid var(--sidebar-border);
    z-index: 1000;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.16);
    border-radius: 999px;
}

.sidebar-menu::-webkit-scrollbar { width: 4px; }
.sidebar-menu::-webkit-scrollbar-track { background: transparent; }
.sidebar-menu::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.16);
    border-radius: 999px;
}

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 12px 22px;
    border-bottom: 1px solid var(--sidebar-border);
    margin-bottom: 16px;
    text-align: left;
    flex-shrink: 0;
}

.brand-mark {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: grid;
    place-items: center;
    font-size: 0.9rem;
    font-weight: 700;
    color: #fff;
    background: var(--primary-gradient);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.28);
    flex-shrink: 0;
}

.brand-title {
    color: #0f172a;
    font-weight: 600;
    font-size: 0.9rem;
    line-height: 1.25;
}

.brand-subtitle {
    margin-top: 2px;
    color: #94a3b8;
    font-size: 0.72rem;
}

.sidebar-brand h3,
.sidebar-brand p { display: none; }

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
    align-content: flex-start;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
    padding-bottom: 8px;
}

.sidebar-menu li { margin: 0; }

.nav-item-top { margin-bottom: 6px; }

.nav-item-bottom {
    padding-top: 0;
    border-top: none;
}

.nav-menu-bottom {
    margin-top: 0;
}

.nav-menu-bottom:first-of-type {
    margin-top: auto;
    padding-top: 10px;
    border-top: 1px solid var(--sidebar-border);
}

.nav-item-bottom-follow {
    margin-top: 2px;
}

.nav-group {
    margin: 0;
}

.nav-group-toggle {
    width: 100%;
    border: none;
    background: transparent;
    color: #475569;
    border-radius: 6px;
    padding: 10px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.nav-group-toggle:hover {
    background: #f1f5f9;
    color: #0f172a;
}

.nav-group-label {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-group-label i {
    font-size: 1.1rem;
    opacity: 0.85;
}

.nav-group-chevron {
    font-size: 0.8rem;
    opacity: 0.55;
    transition: transform 0.2s ease;
}

.nav-group.open .nav-group-chevron {
    transform: rotate(180deg);
}

.nav-group-items {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.2s ease, opacity 0.15s ease;
}

.nav-group.open .nav-group-items {
    max-height: 480px;
    opacity: 1;
    padding: 4px 0 6px 0;
    overflow: visible;
}

.nav-group.open > .nav-group-toggle {
    color: #2563eb;
}

.nav-group:has(.nav-link.active) > .nav-group-toggle {
    color: #2563eb;
}

.sidebar .nav-link-sub {
    padding: 10px 16px 10px 44px !important;
    font-size: 0.92rem;
}

.sidebar .nav-link-sub .nav-text small {
    display: none;
}

.sidebar .nav-link {
    color: var(--sidebar-text) !important;
    border-radius: var(--radius-md) !important;
    padding: 12px 16px !important;
    margin: 0 !important;
    transition: all 0.2s ease !important;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    font-weight: 500;
    text-align: left;
    line-height: 1.35;
    border: none;
    background: transparent;
    text-decoration: none;
}

.sidebar .nav-link i {
    font-size: 1.15rem;
    width: 22px;
    text-align: center;
    flex-shrink: 0;
}

.sidebar .nav-text {
    display: grid;
    gap: 3px;
}

.sidebar .nav-text small {
    font-size: 0.78rem;
    opacity: 0.55;
    font-weight: 400;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    background: #f1f5f9 !important;
    color: #0f172a !important;
}

.sidebar .nav-link.active {
    background: #2563eb !important;
    color: #fff !important;
    box-shadow: 0 1px 2px rgba(37, 99, 235, 0.25);
}

.sidebar .login-status {
    margin-top: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.05);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--sidebar-text);
    border: 1px solid rgba(255, 255, 255, 0.06);
    flex-shrink: 0;
}

.sidebar .login-status i { display: none; }

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success-color);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, 0.18);
    flex-shrink: 0;
}

/* ==================== Alert Styles ==================== */
.alert {
    border-radius: var(--radius-md) !important;
    border: none !important;
    padding: var(--spacing-md) !important;
    box-shadow: var(--shadow-sm) !important;
}

.alert-success {
    background: rgba(16, 185, 129, 0.12) !important;
    color: #065f46 !important;
    border-left: 4px solid var(--success-color) !important;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.12) !important;
    color: #92400e !important;
    border-left: 4px solid var(--warning-color) !important;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.12) !important;
    color: #991b1b !important;
    border-left: 4px solid var(--danger-color) !important;
}

.alert-info {
    background: rgba(99, 102, 241, 0.12) !important;
    color: #312e81 !important;
    border-left: 4px solid var(--info-color) !important;
}

/* ==================== Modal / Badge / Progress / Pagination ==================== */
.modal-content {
    border-radius: var(--radius-xl) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: var(--shadow-xl) !important;
    background: var(--bg-card) !important;
    backdrop-filter: blur(16px);
}

.modal-header {
    background: transparent;
    color: var(--text-primary);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0 !important;
    border-bottom: 1px solid var(--border-color) !important;
    font-weight: 600;
}

.modal-footer {
    border: none !important;
    padding: var(--spacing-lg) !important;
}

.badge {
    border-radius: 999px !important;
    padding: 6px 12px !important;
    font-weight: 600 !important;
}

.badge-primary { background: var(--primary-color) !important; }
.badge-success { background: var(--success-color) !important; }
.badge-warning { background: var(--warning-color) !important; }
.badge-danger { background: var(--danger-color) !important; }

.progress {
    border-radius: 999px !important;
    height: 10px !important;
    background: rgba(148, 163, 184, 0.16) !important;
}

.progress-bar {
    background: var(--primary-gradient) !important;
    border-radius: 999px !important;
}

.pagination .page-link {
    border-radius: var(--radius-sm) !important;
    margin: 0 4px !important;
    border: 1px solid var(--border-color) !important;
    color: var(--primary-color) !important;
    background: transparent !important;
}

.pagination .page-link:hover,
.pagination .page-item.active .page-link {
    background: var(--primary-gradient) !important;
    color: white !important;
    border-color: transparent !important;
}

/* ==================== Animations ==================== */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in { animation: fadeIn 0.45s ease-out; }

@keyframes spin { to { transform: rotate(360deg); } }
.spinner { animation: spin 1s linear infinite; }

.hover-lift { transition: transform 0.25s ease, box-shadow 0.25s ease; }
.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* ==================== Scrollbar / Utilities ==================== */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
    background: rgba(148, 163, 184, 0.35);
    border-radius: 999px;
}

.text-gradient { color: var(--primary-color); }
.bg-gradient { background: var(--primary-gradient); }

.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow-md { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }
.shadow-xl { box-shadow: var(--shadow-xl) !important; }

.rounded-sm { border-radius: var(--radius-sm) !important; }
.rounded-md { border-radius: var(--radius-md) !important; }
.rounded-lg { border-radius: var(--radius-lg) !important; }
.rounded-xl { border-radius: var(--radius-xl) !important; }

.theme-toggle {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--primary-gradient);
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: 0 10px 24px rgba(79, 70, 229, 0.28);
    transition: all 0.25s ease;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.theme-toggle:hover { transform: scale(1.06); }

@media print {
    .sidebar, .btn, .modal { display: none !important; }
    .card { box-shadow: none !important; }
}

/* ==================== Layout / Page Header ==================== */
.main-content {
    margin-left: var(--sidebar-width);
    padding: 16px 18px 24px;
    min-height: calc(100vh - 84px);
    background: transparent;
}

.wps-admin-chrome {
    margin-left: var(--sidebar-width);
    background: #fff;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 40;
}
.wps-admin-topbar {
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 16px;
    border-bottom: 1px solid var(--border-color);
}
.wps-admin-welcome {
    color: #334155;
    font-size: 0.9rem;
    font-weight: 500;
}
.wps-admin-tabs {
    display: flex;
    min-height: 36px;
    overflow-x: auto;
    padding: 0 8px;
}
.wps-admin-tab {
    display: inline-flex;
    align-items: center;
    height: 36px;
    padding: 0 14px;
    border-right: 1px solid var(--border-color);
    color: #64748b;
    text-decoration: none;
    font-size: 0.8rem;
    white-space: nowrap;
    position: relative;
}
.wps-admin-tab:hover { color: #1e293b; background: #f8fafc; }
.wps-admin-tab.is-active { color: #2563eb; background: #eff6ff; }
.wps-admin-tab.is-active::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 2px;
    background: #2563eb;
}

.page-topbar,
.page-header {
    margin-bottom: 16px;
    padding: 4px 2px 12px;
    border-radius: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    background: transparent;
    border: 0;
    box-shadow: none;
    backdrop-filter: none;
}

.page-topbar h2,
.page-header h2 {
    margin: 0;
    font-size: 1.35rem;
    font-weight: 700;
}

.page-topbar-copy,
.page-header > div:first-child { min-width: 0; }

.page-eyebrow {
    margin: 0 0 6px;
    font-size: 0.78rem;
    color: var(--text-secondary);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.page-subtitle,
.page-header p {
    margin: 6px 0 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.page-topbar-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.hero-banner {
    border-radius: var(--radius-xl);
    padding: 24px;
    margin-bottom: 18px;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 20px;
    color: #fff;
    background:
        linear-gradient(135deg, rgba(79, 70, 229, 0.92), rgba(124, 58, 237, 0.88));
    box-shadow: var(--shadow-lg);
}

.hero-banner h3 {
    margin: 0 0 10px;
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    line-height: 1.35;
}

.hero-banner p {
    margin: 0;
    opacity: 0.86;
    line-height: 1.7;
}

.hero-banner-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    align-content: center;
}

.hero-banner-stats div {
    padding: 16px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.12);
    text-align: center;
}

.hero-banner-stats strong {
    display: block;
    font-size: 1.6rem;
}

.hero-banner-stats span {
    font-size: 0.78rem;
    opacity: 0.75;
}

.mobile-menu-btn {
    display: none;
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 1002;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-md);
    background: var(--primary-gradient);
    border: none;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 10px 24px rgba(79, 70, 229, 0.28);
    cursor: pointer;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(2px);
}

.sidebar-overlay.show {
    display: block;
    opacity: 1;
}

/* ==================== Dashboard ==================== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.stat-card {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: 18px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    transition: all 0.25s ease;
    backdrop-filter: blur(16px);
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-right: 1rem;
}

.stat-icon.primary { background: rgba(79, 70, 229, 0.12); color: var(--primary-color); }
.stat-icon.success { background: rgba(16, 185, 129, 0.12); color: var(--success-color); }
.stat-icon.warning { background: rgba(245, 158, 11, 0.12); color: var(--warning-color); }
.stat-icon.danger { background: rgba(239, 68, 68, 0.12); color: var(--danger-color); }

.stat-info { flex: 1; }
.stat-label { font-size: 0.82rem; color: var(--text-secondary); margin-bottom: 0.25rem; }
.stat-value { font-size: 1.8rem; font-weight: 800; color: var(--text-primary); }
.stat-sub { font-size: 0.75rem; color: var(--text-secondary); margin-top: 0.15rem; }

.monitor-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 14px;
    padding: 0 2px;
}

.monitor-meta strong { color: var(--text-primary); }

.monitor-panels {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 14px;
    margin-bottom: 18px;
}

.monitor-panel {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: 18px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.monitor-panel h5 {
    margin: 0 0 1rem;
    font-weight: 700;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.monitor-breakdown { display: flex; flex-direction: column; gap: 0.65rem; }

.breakdown-row .breakdown-label {
    display: flex;
    justify-content: space-between;
    font-size: 0.82rem;
    margin-bottom: 0.25rem;
    color: var(--text-secondary);
}

.breakdown-row .breakdown-label strong { color: var(--text-primary); }

.breakdown-bar {
    height: 6px;
    background: rgba(100, 116, 139, 0.15);
    border-radius: 99px;
    overflow: hidden;
}

.breakdown-bar div {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), #818cf8);
    border-radius: 99px;
}

.monitor-alert-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-height: 280px;
    overflow-y: auto;
}

.monitor-alert-item {
    display: flex;
    gap: 0.65rem;
    align-items: flex-start;
    padding: 0.65rem 0.75rem;
    border-radius: var(--radius-md);
    font-size: 0.82rem;
    background: rgba(100, 116, 139, 0.08);
}

.monitor-alert-item i { margin-top: 2px; flex-shrink: 0; }
.monitor-alert-item div { display: flex; flex-direction: column; gap: 0.1rem; }
.monitor-alert-item strong { color: var(--text-primary); }
.monitor-alert-item span { color: var(--text-secondary); }

.monitor-alert-item.danger { background: rgba(239, 68, 68, 0.1); color: #dc2626; }
.monitor-alert-item.warning { background: rgba(245, 158, 11, 0.12); color: #d97706; }
.monitor-alert-item.info { background: rgba(59, 130, 246, 0.1); color: #2563eb; }
.monitor-alert-item.ok { background: rgba(16, 185, 129, 0.1); color: #059669; }

.monitor-panel-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
}

.quick-actions {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: 18px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    margin-bottom: 18px;
    backdrop-filter: blur(16px);
}

.quick-actions h5 {
    margin: 0 0 1rem;
    font-weight: 700;
}

.quick-section-title {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
}

.action-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.25rem 1rem;
    background: rgba(148, 163, 184, 0.08);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.25s ease;
}

.action-btn:hover {
    border-color: rgba(79, 70, 229, 0.35);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: var(--text-primary);
}

.action-btn i {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.action-btn span {
    font-size: 0.875rem;
    font-weight: 500;
}

/* ==================== Login Page ==================== */
.login-screen {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 20px;
    background:
        radial-gradient(circle at top left, rgba(79, 70, 229, 0.18), transparent 30%),
        radial-gradient(circle at top right, rgba(124, 58, 237, 0.12), transparent 28%),
        var(--bg-primary);
}

.login-container,
.login-card {
    width: min(100%, 480px);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 28px;
    padding: 36px 28px;
    box-shadow: var(--shadow-xl);
    backdrop-filter: blur(18px);
}

.login-container .logo,
.login-card .logo {
    text-align: center;
    margin-bottom: 18px;
}

.login-container .brand-mark,
.login-card .brand-mark {
    width: 64px;
    height: 64px;
    margin: 0 auto;
    border-radius: 20px;
    font-size: 1.2rem;
}

.login-container h1,
.login-card h1 {
    text-align: center;
    margin: 0 0 8px;
    font-size: 1.6rem;
}

.login-container .subtitle,
.login-card .subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.login-container .form-control,
.login-card .form-control {
    border-radius: var(--radius-md) !important;
}

.btn-login {
    background: var(--primary-gradient) !important;
    color: #fff !important;
    border: none !important;
    padding: 14px !important;
    font-size: 1rem !important;
    font-weight: 600 !important;
    border-radius: var(--radius-md) !important;
    width: 100%;
    margin-top: 12px;
}

.btn-login:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(79, 70, 229, 0.28);
}

/* ==================== Responsive ==================== */
@media (max-width: 576px) {
    .card, .settings-card { margin-bottom: var(--spacing-md); }
    .btn { padding: 8px 14px !important; font-size: 0.875rem !important; }
    .table { font-size: 0.875rem; }
}

@media (max-width: 768px) {
    .sidebar {
        width: min(88vw, 280px);
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .sidebar.show { transform: translateX(0); }

    .main-content {
        margin-left: 0;
        padding: 1rem;
        padding-top: 5rem;
    }

    .wps-admin-chrome {
        margin-left: 0;
    }

    .mobile-menu-btn { display: block !important; }

    .page-topbar,
    .page-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-banner { grid-template-columns: 1fr; }

    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; }

    .stat-card {
        padding: 1rem;
        flex-direction: column;
        text-align: center;
    }

    .stat-icon {
        width: 48px;
        height: 48px;
        font-size: 1.25rem;
        margin-right: 0;
        margin-bottom: 0.5rem;
    }

    .stat-value { font-size: 1.5rem; }

    .monitor-panels { grid-template-columns: 1fr; }

    .actions-grid { grid-template-columns: repeat(3, 1fr); gap: 0.5rem; }
    .action-btn { padding: 1rem 0.5rem; }
    .action-btn i { font-size: 1.35rem; }
    .action-btn span { font-size: 0.75rem; }
}

@media (max-width: 375px) {
    .actions-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ==================== Batch Task Page ==================== */
.batch-grid {
    display: grid;
    gap: 18px;
}

.batch-task-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 24px;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(16px);
}

.batch-task-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 1.15rem;
    font-weight: 700;
}

.batch-task-title i {
    color: var(--primary-color);
    font-size: 1.25rem;
}

.batch-field-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.batch-field-label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.batch-clear-btn {
    background: transparent !important;
    border: 1px solid rgba(239, 68, 68, 0.35) !important;
    color: var(--danger-color) !important;
    cursor: pointer;
    font-size: 0.72rem;
    padding: 0.25rem 0.65rem !important;
    border-radius: 999px !important;
}

.batch-clear-btn:hover {
    background: rgba(239, 68, 68, 0.08);
}

.batch-phone-input {
    width: 100%;
    max-width: 520px;
    min-height: 120px;
    padding: 0.75rem 0.9rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 0.82rem;
    font-family: "Courier New", monospace;
    line-height: 1.7;
    background: var(--input-bg);
    color: var(--text-primary);
    resize: vertical;
}

.batch-phone-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}

.batch-hint {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 6px;
}

.batch-options-row {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.batch-check-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    cursor: pointer;
    color: var(--text-primary);
}

.batch-check-item input {
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

.batch-divider {
    padding-top: 0.75rem;
    border-top: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-start;
}

.batch-actions {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
    width: 100%;
}

.batch-actions-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(160px, 1fr));
    gap: 10px;
    width: 100%;
    max-width: 520px;
}

.btn-batch-checkin {
    background: linear-gradient(135deg, #10b981, #059669) !important;
    color: #fff !important;
    border: none !important;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.25) !important;
}

.btn-batch-checkin:hover:not(:disabled) {
    filter: brightness(1.05);
    box-shadow: 0 6px 16px rgba(16, 185, 129, 0.28) !important;
}

.btn-batch-password {
    background: linear-gradient(135deg, #f59e0b, #d97706) !important;
    color: #fff !important;
    border: none !important;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.25) !important;
}

.btn-batch-password:hover:not(:disabled) {
    filter: brightness(1.05);
    box-shadow: 0 6px 16px rgba(245, 158, 11, 0.28) !important;
}

.btn-batch-email {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed) !important;
    color: #fff !important;
    border: none !important;
    box-shadow: 0 2px 8px rgba(139, 92, 246, 0.25) !important;
}

.btn-batch-email:hover:not(:disabled) {
    filter: brightness(1.05);
    box-shadow: 0 6px 16px rgba(139, 92, 246, 0.28) !important;
}

.btn-batch-secpwd {
    background: var(--primary-gradient) !important;
    color: #fff !important;
    border: none !important;
    box-shadow: 0 2px 8px rgba(79, 70, 229, 0.25) !important;
}

.btn-batch-secpwd:hover:not(:disabled) {
    filter: brightness(1.05);
    box-shadow: 0 6px 16px rgba(79, 70, 229, 0.28) !important;
}

.btn-batch-plus {
    background: linear-gradient(135deg, #0ea5e9, #0284c7) !important;
    color: #fff !important;
    border: none !important;
    box-shadow: 0 2px 8px rgba(14, 165, 233, 0.25) !important;
}

.btn-batch-plus:hover:not(:disabled) {
    filter: brightness(1.05);
    box-shadow: 0 6px 16px rgba(14, 165, 233, 0.28) !important;
}

.batch-actions-row .btn {
    width: 100%;
    justify-content: center;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.75rem 1rem !important;
}

.batch-actions-row-single {
    grid-template-columns: minmax(160px, 1fr);
}

.batch-thread-row {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    flex-wrap: wrap;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.batch-thread-input {
    width: 58px;
    padding: 0.35rem 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary-color);
    text-align: center;
    background: var(--input-bg);
}

.batch-status {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    display: none;
}

.batch-status.show { display: block; }

.batch-status-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    color: white;
    background: var(--primary-gradient);
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    letter-spacing: 0.04em;
}

.batch-status-message {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 8px 0;
}

.batch-progress-track {
    width: 100%;
    height: 6px;
    background: rgba(148, 163, 184, 0.16);
    border-radius: 999px;
    overflow: hidden;
}

.batch-progress-fill {
    height: 100%;
    width: 0%;
    background: var(--primary-gradient);
    border-radius: 999px;
    transition: width 0.4s ease;
}

.batch-results {
    display: none;
    margin-top: 0.75rem;
    font-size: 0.78rem;
    max-height: 180px;
    overflow-y: auto;
    background: rgba(148, 163, 184, 0.08);
    border-radius: var(--radius-md);
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
}

.batch-result-item {
    padding: 3px 0;
    border-bottom: 1px solid var(--border-color);
}

.batch-result-item:last-child { border-bottom: none; }

.batch-tip-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.batch-tip-card {
    padding: 16px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
}

.batch-tip-card strong {
    display: block;
    margin-bottom: 4px;
    font-size: 0.95rem;
}

.batch-tip-card span {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

@media (max-width: 768px) {
    .batch-tip-grid { grid-template-columns: 1fr; }
    .batch-actions-row { grid-template-columns: 1fr; }
}

/* ==================== Batch Add Scan Cards ==================== */
.basc-form-card .card-body { padding: var(--spacing-lg) !important; }

.basc-cpk-row {
    display: flex;
    gap: 8px;
}

.basc-cpk-row .form-control { flex: 1; }

.basc-result-panel {
    display: none;
    margin-top: 0;
}

.basc-result-panel.show { display: block; }

.basc-result-body {
    max-height: 520px;
    overflow-y: auto;
}

.basc-inline-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
    margin-bottom: 16px;
}

.basc-inline-stat {
    padding: 14px;
    background: rgba(148, 163, 184, 0.06);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    text-align: center;
}

.basc-inline-stat .val {
    font-size: 1.45rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.2;
}

.basc-inline-stat .val.success { color: var(--success-color); }
.basc-inline-stat .val.danger { color: var(--danger-color); }

.basc-inline-stat .lbl {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.basc-section-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin: 16px 0 10px;
    color: var(--text-primary);
}

.basc-account-card {
    margin-bottom: 14px;
    padding: 14px 16px;
    background: rgba(148, 163, 184, 0.06);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    border-left: 3px solid var(--primary-color);
}

.basc-account-card.fail { border-left-color: var(--danger-color); }
.basc-account-card.success { border-left-color: var(--success-color); }

.basc-account-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 8px;
    font-weight: 600;
}

.basc-account-card .meta {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.basc-url-item {
    padding: 8px 12px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 8px;
    font-family: "Courier New", Consolas, monospace;
    font-size: 12px;
    word-break: break-all;
}

.basc-result-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 8px;
}

.basc-result-row.success { border-left: 3px solid var(--success-color); }
.basc-result-row.fail { border-left: 3px solid var(--danger-color); }

.basc-result-row .meta {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.basc-result-row .meta.error { color: var(--danger-color); }

.basc-notice {
    margin-top: 14px;
    padding: 12px 14px;
    border-radius: var(--radius-md);
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.2);
    color: #b45309;
    font-size: 13px;
}

.basc-notice.success {
    background: rgba(34, 197, 94, 0.1);
    border-color: rgba(34, 197, 94, 0.2);
    color: #15803d;
    text-align: center;
    font-weight: 600;
}

.basc-loading {
    text-align: center;
    padding: 24px;
    color: var(--text-secondary);
}

.basc-error {
    color: var(--danger-color);
    font-weight: 600;
    padding: 12px 0;
}

.basc-details-scroll {
    max-height: 360px;
    overflow-y: auto;
}

/* ==================== Scan Helper Visits ==================== */
.shv-truncate-notice {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    margin-bottom: 18px;
    border-radius: var(--radius-lg);
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.22);
    color: #b45309;
    font-size: 13px;
}

.shv-list-header { padding: 16px 20px !important; }

.shv-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.shv-search-wrap {
    position: relative;
    flex: 1;
    min-width: 200px;
    max-width: 360px;
}

.shv-search-wrap i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 14px;
    pointer-events: none;
}

.shv-search-wrap .form-control {
    padding-left: 38px !important;
    background: rgba(148, 163, 184, 0.08) !important;
}

.shv-toolbar .form-select { width: auto; min-width: 110px; }

.shv-count-text {
    font-size: 13px;
    color: var(--text-secondary);
    margin-left: auto;
}

.shv-table-body.card-body { padding: 0 !important; }

.shv-table-wrap { overflow-x: auto; }

.shv-table thead {
    position: sticky;
    top: 0;
    z-index: 2;
    background: rgba(148, 163, 184, 0.12);
}

.shv-table thead th {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    padding: 14px 16px;
    white-space: nowrap;
}

.shv-table tbody td {
    padding: 12px 16px;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
}

.shv-table tbody tr:hover { background: rgba(148, 163, 184, 0.06); }

.shv-table th[data-sort] {
    cursor: pointer;
    user-select: none;
}

.shv-table th[data-sort]:hover { background: rgba(148, 163, 184, 0.14); }

.shv-table th[data-sort] .sort-icon {
    margin-left: 4px;
    opacity: 0.45;
    font-size: 0.75em;
}

.shv-table th[data-sort].asc .sort-icon::before { content: "▲"; opacity: 1; }
.shv-table th[data-sort].desc .sort-icon::before { content: "▼"; opacity: 1; }
.shv-table th[data-sort]:not(.asc):not(.desc) .sort-icon::before { content: "⇅"; }

.shv-ua-badge {
    display: inline-block;
    font-size: 12px;
    background: rgba(148, 163, 184, 0.14);
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    padding: 3px 8px;
    white-space: nowrap;
}

.shv-url-badge {
    display: inline-block;
    font-size: 12px;
    border-radius: 999px;
    padding: 3px 10px;
    font-weight: 600;
    white-space: nowrap;
}

.shv-url-1 { background: rgba(59, 130, 246, 0.15); color: #1d4ed8; }
.shv-url-2 { background: rgba(34, 197, 94, 0.15); color: #15803d; }
.shv-url-3 { background: rgba(245, 158, 11, 0.18); color: #b45309; }
.shv-url-4 { background: rgba(239, 68, 68, 0.12); color: #b91c1c; }
.shv-url-0 { background: rgba(148, 163, 184, 0.18); color: var(--text-secondary); }

.shv-copy-btn {
    width: 28px !important;
    height: 28px !important;
    min-width: 28px !important;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    font-size: 12px !important;
    border-radius: var(--radius-sm) !important;
}

.shv-location {
    max-width: 260px;
    font-size: 12px;
    color: var(--text-secondary);
}

.shv-location-cell {
    display: flex;
    align-items: center;
    gap: 4px;
}

.shv-loc-text {
    flex: 1;
    min-width: 0;
}

.shv-fill-btn.btn-outline-primary {
    border-color: rgba(99, 102, 241, 0.45) !important;
    color: var(--primary) !important;
}

.shv-fill-btn.btn-outline-primary:hover:not(:disabled) {
    background: rgba(99, 102, 241, 0.12) !important;
}

.shv-empty {
    display: none;
    text-align: center;
    padding: 48px 20px;
    color: var(--text-secondary);
}

.shv-empty i {
    font-size: 42px;
    opacity: 0.45;
    display: block;
    margin-bottom: 10px;
}

@media (max-width: 768px) {
    .shv-toolbar { flex-direction: column; align-items: stretch; }
    .shv-search-wrap { max-width: none; width: 100%; }
    .shv-toolbar .form-select { width: 100%; }
    .shv-count-text { margin-left: 0; }
}

/* ==================== VIP Sync Monitor ==================== */
.vip-log-container {
    max-height: 420px;
    overflow-y: auto;
    background: rgba(148, 163, 184, 0.08);
    padding: 16px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    font-family: "Courier New", monospace;
    font-size: 12px;
    line-height: 1.5;
}

.vip-log-line { margin-bottom: 4px; word-break: break-all; }
.vip-log-line.info { color: var(--text-primary); }
.vip-log-line.success { color: var(--success-color); }
.vip-log-line.error { color: var(--danger-color); }
.vip-log-line.warn { color: var(--warning-color); }

.vip-rules {
    line-height: 1.8;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.vip-rules p { margin-bottom: 0.35rem; }
.vip-rules ul {
    margin: 0 0 0.75rem 1.25rem;
    padding: 0;
}

.vip-status-running { color: var(--success-color) !important; }
.vip-status-stopped { color: var(--text-secondary) !important; }

/* 出库时间同步 stock_out_sync */
.sos-status-running { color: var(--success-color) !important; }
.sos-status-stopped { color: var(--text-secondary) !important; }

.sos-interval-input {
    width: 88px !important;
}

.sos-interval-hint {
    font-size: 12px;
}

.sos-log-container {
    background: rgba(15, 23, 42, 0.04);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 12px 14px;
    max-height: 320px;
    overflow-y: auto;
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 12px;
    line-height: 1.55;
}

.sos-log-line { margin-bottom: 4px; word-break: break-all; }
.sos-log-line.info { color: var(--text-primary); }
.sos-log-line.success { color: var(--success-color); }
.sos-log-line.error { color: var(--danger-color); }
.sos-log-line.warn { color: var(--warning-color); }

.sos-rules {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.65;
}
.sos-rules p { margin-bottom: 0.35rem; color: var(--text-primary); }
.sos-rules ul,
.sos-rules ol {
    margin: 0 0 0.75rem 1.25rem;
    padding: 0;
}

/* 工具箱 tools */
.tools-section {
    margin-bottom: 1.5rem;
}

.tools-section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    margin: 0 0 0.85rem 0.15rem;
}

.tools-section-title i {
    color: var(--primary-color);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 14px;
}

.tools-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 18px;
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(16px);
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.tools-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(79, 70, 229, 0.28);
}

.tools-card-head {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 10px;
}

.tools-card-icon {
    width: 46px;
    height: 46px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    flex-shrink: 0;
}

.tools-card-icon.primary { background: rgba(79, 70, 229, 0.12); color: var(--primary-color); }
.tools-card-icon.success { background: rgba(16, 185, 129, 0.12); color: var(--success-color); }
.tools-card-icon.warning { background: rgba(245, 158, 11, 0.12); color: var(--warning-color); }
.tools-card-icon.danger { background: rgba(239, 68, 68, 0.12); color: var(--danger-color); }
.tools-card-icon.info { background: rgba(59, 130, 246, 0.12); color: var(--info-color); }

.tools-card-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.35;
}

.tools-card-desc {
    margin: 0 0 14px;
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.55;
    flex: 1;
}

.tools-card-action {
    margin-top: auto;
}

.tools-card-action .btn {
    width: 100%;
}

.tools-accounts-list {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: rgba(148, 163, 184, 0.06);
}

.tools-accounts-list .list-group-item {
    background: transparent;
    border-color: var(--border-color);
    color: var(--text-primary);
}

.tools-toast {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 9999;
    min-width: 280px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

/* ==================== Admin Gift Links ==================== */
.gift-list-header { padding: 16px 20px !important; }

.gift-filter-bar {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}

.gift-filter-tabs,
.gift-filter-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.gift-filter-actions { margin-left: auto; }

.gift-filter-bar .btn.active {
    box-shadow: inset 0 0 0 1px rgba(79, 70, 229, 0.35);
}

.gift-search-wrap {
    position: relative;
    flex: 1;
    min-width: 180px;
    max-width: 320px;
}

.gift-search-wrap i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 14px;
    pointer-events: none;
}

.gift-search-wrap .form-control {
    padding-left: 38px !important;
    border-radius: var(--radius-md);
    background: rgba(148, 163, 184, 0.08);
    border-color: var(--border-color);
}

.gift-list-body.card-body { padding: 0 !important; }

.gift-link-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px 20px 20px;
}

.gift-link-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 14px 16px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.gift-link-card:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(79, 70, 229, 0.25);
}

.gift-link-card:not(.used) { border-left: 3px solid var(--success-color); }
.gift-link-card.used {
    opacity: 0.88;
    border-left: 3px solid var(--text-secondary);
}

.gift-link-card-top {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.gift-link-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.gift-tag {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.4;
}

.gift-tag-available {
    background: rgba(34, 197, 94, 0.12);
    color: #15803d;
}

.gift-tag-used {
    background: rgba(148, 163, 184, 0.18);
    color: var(--text-secondary);
}

.gift-tag-normal {
    background: rgba(59, 130, 246, 0.12);
    color: #1d4ed8;
}

.gift-tag-broadcast {
    background: rgba(245, 158, 11, 0.15);
    color: #b45309;
}

.gift-link-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.gift-link-actions .btn {
    width: 34px !important;
    height: 34px !important;
    min-width: 34px !important;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
}

.gift-url-block { margin-bottom: 12px; }

.gift-url-collapsed {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: rgba(148, 163, 184, 0.08);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    min-width: 0;
}

.gift-url-preview {
    flex: 1;
    min-width: 0;
    margin: 0;
    padding: 0;
    font-family: "Courier New", Consolas, monospace;
    font-size: 12px;
    line-height: 1.4;
    color: var(--text-primary);
    background: transparent;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
}

.gift-url-toolbar {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.gift-btn-compact {
    width: auto !important;
    height: 30px !important;
    min-width: auto !important;
    padding: 0 10px !important;
    font-size: 12px !important;
    line-height: 1 !important;
}

.gift-url-full {
    display: none;
    margin: 8px 0 0;
    padding: 12px 14px;
    font-family: "Courier New", Consolas, monospace;
    font-size: 11px;
    line-height: 1.55;
    word-break: break-all;
    white-space: pre-wrap;
    color: var(--text-primary);
    background: rgba(79, 70, 229, 0.04);
    border: 1px solid rgba(79, 70, 229, 0.15);
    border-radius: var(--radius-md);
    max-height: 140px;
    overflow-y: auto;
}

.gift-link-card.expanded .gift-url-full { display: block; }

.gift-meta-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}

.gift-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    min-width: 0;
    padding: 7px 10px;
    border-radius: var(--radius-md);
    font-size: 12px;
    color: var(--text-secondary);
    background: rgba(148, 163, 184, 0.1);
    border: 1px solid rgba(148, 163, 184, 0.12);
}

.gift-meta-item i {
    flex-shrink: 0;
    font-size: 13px;
    opacity: 0.8;
}

.gift-meta-item span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.gift-meta-success {
    background: rgba(34, 197, 94, 0.1);
    color: #15803d;
}

.gift-meta-cost {
    background: rgba(239, 68, 68, 0.08);
    color: #b91c1c;
}

.gift-empty-state {
    text-align: center;
    padding: 64px 20px;
    color: var(--text-secondary);
}

.gift-empty-state i {
    font-size: 56px;
    margin-bottom: 16px;
    opacity: 0.45;
    display: block;
}

.gift-pagination-bar {
    border-top: 1px solid var(--border-color);
    background: rgba(148, 163, 184, 0.04);
}

.gift-pagination-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    padding: 14px 20px;
}

.gift-pagination-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.gift-page-size-select {
    width: auto !important;
    min-width: 72px;
    padding: 4px 28px 4px 10px !important;
    font-size: 13px !important;
    height: 32px !important;
    border-radius: var(--radius-md) !important;
    background: var(--bg-card);
}

.gift-pagination-bar .pagination .page-link {
    border-radius: var(--radius-md);
    color: var(--text-primary);
    border-color: var(--border-color);
    padding: 6px 12px;
    font-size: 13px;
}

.gift-pagination-bar .pagination .page-item.active .page-link {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.gift-pagination-bar .pagination .page-item.disabled .page-link {
    color: var(--text-secondary);
    background: transparent;
}

.gift-public-url-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 18px 22px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 15px;
    backdrop-filter: blur(16px);
    margin-bottom: 18px;
}

.gift-public-url-content { flex: 1; min-width: 0; }

.gift-public-url-box i {
    font-size: 24px;
    color: var(--primary-color);
    flex-shrink: 0;
}

.gift-public-url-box code {
    display: block;
    background: rgba(148, 163, 184, 0.08);
    padding: 10px 14px;
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    word-break: break-all;
}

@media (max-width: 768px) {
    .gift-filter-bar { flex-direction: column; align-items: stretch; }

    .gift-filter-tabs,
    .gift-filter-actions {
        width: 100%;
        margin-left: 0 !important;
    }

    .gift-search-wrap { max-width: none; width: 100%; }

    .gift-link-card-top {
        grid-template-columns: 1fr;
    }

    .gift-link-actions {
        width: 100%;
        justify-content: flex-end;
    }

    .gift-url-collapsed {
        flex-direction: column;
        align-items: stretch;
    }

    .gift-url-toolbar { justify-content: flex-end; }

    .gift-meta-grid {
        grid-template-columns: 1fr;
    }

    .gift-pagination-inner {
        flex-direction: column;
        align-items: stretch;
    }

    .gift-pagination-bar .pagination {
        justify-content: center;
        flex-wrap: wrap;
    }

    .gift-public-url-box { flex-direction: column; align-items: stretch; }
}

/* ==================== Account Email Config ==================== */
.aec-tip-card {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 16px 18px;
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.18);
    border-radius: var(--radius-xl);
    color: var(--text-primary);
}

.aec-tip-card > i {
    font-size: 22px;
    color: #2563eb;
    margin-top: 2px;
    flex-shrink: 0;
}

.aec-tip-card strong {
    display: block;
    margin-bottom: 6px;
    font-size: 0.95rem;
}

.aec-tip-card ul {
    margin: 0;
    padding-left: 1.1rem;
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.7;
}

.aec-list-header { padding: 16px 20px !important; }

.aec-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.aec-search-wrap {
    position: relative;
    flex: 1;
    min-width: 200px;
    max-width: 360px;
}

.aec-search-wrap i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 14px;
    pointer-events: none;
}

.aec-search-wrap .form-control {
    padding-left: 38px !important;
    border-radius: var(--radius-md);
    background: rgba(148, 163, 184, 0.08);
}

.aec-toolbar-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-left: auto;
}

.aec-table-body.card-body { padding: 0 !important; }

.aec-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 64px 20px;
    color: var(--text-secondary);
}

.aec-table-wrap {
    max-height: none;
    overflow: visible;
}

.aec-table thead {
    position: sticky;
    top: 0;
    z-index: 2;
    background: rgba(148, 163, 184, 0.12);
}

.aec-table thead th {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    padding: 14px 16px;
    white-space: nowrap;
}

.aec-table tbody td {
    padding: 12px 16px;
    vertical-align: middle;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}

.aec-table tbody tr:hover {
    background: rgba(148, 163, 184, 0.06);
}

.aec-phone {
    font-size: 13px;
    color: var(--text-primary);
    background: rgba(148, 163, 184, 0.1);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
}

.aec-email-input {
    min-width: 220px;
    font-size: 13px !important;
    background: var(--bg-card) !important;
}

.aec-email-input.has-value {
    border-color: rgba(34, 197, 94, 0.45) !important;
    background: rgba(34, 197, 94, 0.06) !important;
}

.aec-empty-cell {
    text-align: center !important;
    padding: 48px 20px !important;
    color: var(--text-secondary);
}

.aec-empty-cell i {
    font-size: 42px;
    opacity: 0.45;
    display: block;
    margin-bottom: 10px;
}

.aec-loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.55);
    backdrop-filter: blur(4px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.aec-loading-box {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 28px 36px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .aec-toolbar { flex-direction: column; align-items: stretch; }
    .aec-search-wrap { max-width: none; width: 100%; }
    .aec-toolbar-actions { margin-left: 0; justify-content: flex-end; }
    .aec-table-wrap { max-height: none; }
}

/* ==================== SMS Checkin Tokens ==================== */
.sct-gen-result {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid var(--border-color);
}

.sct-gen-result-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.sct-gen-result-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.sct-gen-result-actions .form-select { width: auto; min-width: 130px; }

.sct-gen-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.sct-gen-link-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: rgba(59, 130, 246, 0.06);
    border: 1px solid rgba(59, 130, 246, 0.15);
    border-radius: var(--radius-md);
}

.sct-gen-link-text {
    flex: 1;
    min-width: 0;
    font-size: 12px;
    word-break: break-all;
    background: transparent;
    color: var(--text-primary);
}

.sct-list-header { padding: 16px 20px !important; }

.sct-toolbar {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.sct-filter-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.sct-search-wrap {
    position: relative;
    flex: 1;
    min-width: 180px;
    max-width: 280px;
}

.sct-search-wrap i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 14px;
    pointer-events: none;
    z-index: 2;
}

.sct-search-wrap .form-control,
.sct-search-wrap .form-control.form-control-sm {
    padding: 0.375rem 0.75rem 0.375rem 2.5rem !important;
    background: rgba(148, 163, 184, 0.08) !important;
}

.sct-filter-row .form-select { width: auto; min-width: 110px; }

.sct-list-body.card-body { padding: 0 !important; }

.sct-token-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 16px 20px;
}

.sct-token-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 14px 16px;
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.sct-token-card:hover {
    box-shadow: var(--shadow-md);
    border-color: rgba(79, 70, 229, 0.25);
}

.sct-token-card:not(.used) { border-left: 3px solid var(--success-color); }
.sct-token-card.used {
    opacity: 0.88;
    border-left: 3px solid var(--text-secondary);
}

.sct-token-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
}

.sct-token-left {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.sct-token-actions {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.sct-token-actions .btn {
    width: 34px !important;
    height: 34px !important;
    min-width: 34px !important;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
}

.sct-tag {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
}

.sct-tag-checkin { background: rgba(59, 130, 246, 0.12); color: #1d4ed8; }
.sct-tag-assist { background: rgba(245, 158, 11, 0.15); color: #b45309; }
.sct-tag-gift { background: rgba(139, 92, 246, 0.15); color: #6d28d9; }
.sct-tag-unused { background: rgba(34, 197, 94, 0.12); color: #15803d; }
.sct-tag-outbound { background: rgba(249, 115, 22, 0.14); color: #c2410c; }
.sct-tag-bound { background: rgba(245, 158, 11, 0.15); color: #b45309; }
.sct-tag-used { background: rgba(148, 163, 184, 0.18); color: var(--text-secondary); }
.sct-tag-revoked { background: rgba(239, 68, 68, 0.12); color: #b91c1c; }
.sct-meta-outbound { color: #c2410c; }
.sct-token-card.outbound { border-left: 3px solid #f97316; }
.sct-token-card.in_stock { border-left: 3px solid #22c55e; }

.inventory-hub-tabs {
    background: var(--surface-elevated, #fff);
    border: 1px solid var(--border-color, rgba(148,163,184,.25));
    border-radius: 12px;
    padding: .35rem;
    gap: .25rem;
}
.inventory-hub-tabs .nav-link {
    border-radius: 8px;
    color: var(--text-secondary, #64748b);
    font-weight: 500;
    padding: .45rem .85rem;
}
.inventory-hub-tabs .nav-link.active {
    background: var(--primary-color, #3b82f6);
    color: #fff;
}
.inventory-hub-tabs .nav-link:not(.active):hover {
    background: rgba(59, 130, 246, 0.08);
    color: var(--primary-color, #3b82f6);
}

.sct-token-url {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: rgba(148, 163, 184, 0.08);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 8px;
    min-width: 0;
}

.sct-url-preview {
    flex: 1;
    min-width: 0;
    margin: 0;
    padding: 0;
    font-family: "Courier New", Consolas, monospace;
    font-size: 12px;
    background: transparent;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sct-open-link,
.sct-expand-btn {
    flex-shrink: 0;
    padding: 0 6px !important;
    font-size: 12px !important;
    text-decoration: none !important;
    width: auto !important;
    height: auto !important;
    min-width: auto !important;
}

.sct-url-full {
    display: none;
    margin: 0 0 8px;
    padding: 12px 14px;
    font-family: "Courier New", Consolas, monospace;
    font-size: 11px;
    line-height: 1.55;
    word-break: break-all;
    white-space: pre-wrap;
    color: var(--text-primary);
    background: rgba(79, 70, 229, 0.04);
    border: 1px solid rgba(79, 70, 229, 0.15);
    border-radius: var(--radius-md);
    max-height: 120px;
    overflow-y: auto;
}

.sct-token-card.expanded .sct-url-full { display: block; }

.sct-token-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.sct-meta-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: var(--radius-md);
    font-size: 12px;
    color: var(--text-secondary);
    background: rgba(148, 163, 184, 0.1);
    border: 1px solid rgba(148, 163, 184, 0.12);
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sct-meta-vip {
    background: rgba(245, 158, 11, 0.1);
    color: #b45309;
    border-color: rgba(245, 158, 11, 0.15);
}

.sct-meta-used {
    color: #15803d;
}

.sct-usage-panel {
    padding: 0 20px 16px;
}

.sct-usage-card {
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 12px;
    background: var(--bg-card, #fff);
    padding: 16px 18px;
    box-shadow: 0 1px 2px rgba(0,0,0,.04);
}

.sct-usage-miss {
    border-color: rgba(239, 68, 68, 0.25);
    background: rgba(239, 68, 68, 0.04);
}

.sct-usage-title {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sct-usage-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 10px 14px;
}

.sct-usage-item {
    min-width: 0;
}

.sct-usage-k {
    font-size: 12px;
    color: var(--text-secondary, #6b7280);
    margin-bottom: 2px;
}

.sct-usage-v {
    font-size: 13px;
    word-break: break-all;
}

.sct-usage-matches {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.sct-search-wrap { max-width: min(520px, 100%); }

.sct-empty-state {
    text-align: center;
    padding: 48px 20px;
    color: var(--text-secondary);
}

.sct-empty-state i {
    font-size: 42px;
    opacity: 0.45;
    display: block;
    margin-bottom: 10px;
}

@media (max-width: 768px) {
    .sct-filter-row { flex-direction: column; align-items: stretch; }
    .sct-search-wrap { max-width: none; width: 100%; }
    .sct-filter-row .form-select { width: 100%; }
    .sct-token-top { flex-direction: column; align-items: flex-start; }
    .sct-token-url { flex-wrap: wrap; }
    .sct-url-preview { white-space: normal; word-break: break-all; }
    .sct-meta-chip { white-space: normal; }
}

/* ==================== Register Helper ==================== */
.reg-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    align-items: start;
}

.reg-col-right {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.reg-step-card .card-header {
    padding: 14px 18px !important;
    background: transparent !important;
    border-bottom: 1px solid var(--border-color) !important;
}

.reg-step-card .card-header h5 {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.reg-step-card .card-body {
    padding: 18px !important;
}

.reg-step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}

.reg-step-num.primary { background: var(--primary-color); }
.reg-step-num.success { background: var(--success-color); }
.reg-step-num.warning { background: var(--warning-color); }
.reg-step-num.info { background: var(--info-color); }

.reg-panel {
    border-radius: var(--radius-md);
    padding: 14px;
    border: 1px solid var(--border-color);
    margin-bottom: 12px;
}

.reg-panel:last-child { margin-bottom: 0; }

.reg-panel-warning {
    background: rgba(245, 158, 11, 0.08);
    border-color: rgba(245, 158, 11, 0.25);
}

.reg-panel-info {
    background: rgba(99, 102, 241, 0.06);
    border-color: rgba(99, 102, 241, 0.2);
}

.reg-panel-title {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.reg-panel-hint {
    font-size: 0.78rem;
    color: var(--text-secondary);
    margin-top: 8px;
}

.reg-input-row {
    display: flex;
    gap: 8px;
    align-items: stretch;
}

.reg-input-row .form-control { flex: 1; }

.reg-status-box {
    border-radius: var(--radius-md);
    padding: 14px 16px;
    margin-bottom: var(--spacing-md);
    font-size: 0.875rem;
    display: none;
    white-space: pre-wrap;
    border-left: 4px solid transparent;
}

.reg-status-box.show { display: block; }

.reg-status-box.success {
    background: rgba(16, 185, 129, 0.1);
    border-left-color: var(--success-color);
    color: #166534;
}

.reg-status-box.error {
    background: rgba(239, 68, 68, 0.08);
    border-left-color: var(--danger-color);
    color: #991b1b;
}

.reg-status-box.warning {
    background: rgba(245, 158, 11, 0.1);
    border-left-color: var(--warning-color);
    color: #92400e;
}

.reg-status-box.info {
    background: rgba(148, 163, 184, 0.12);
    border-left-color: var(--info-color);
    color: var(--text-secondary);
}

.reg-phone-display {
    background: rgba(148, 163, 184, 0.08);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 14px;
    margin-top: 12px;
    font-family: "Courier New", Consolas, monospace;
    font-size: 0.9rem;
    text-align: center;
    color: var(--text-primary);
}

.reg-phone-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.reg-code-display {
    background: var(--bg-card);
    border: 2px solid var(--success-color);
    border-radius: var(--radius-md);
    padding: 14px;
    text-align: center;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--success-color);
    font-family: "Courier New", Consolas, monospace;
    letter-spacing: 0.4rem;
    margin-top: 12px;
    display: none;
}

.reg-code-display.show { display: block; }

.reg-step-hint {
    margin: 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.reg-btn-stack {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.reg-btn-row {
    display: flex;
    gap: 10px;
}

.reg-btn-row .btn { flex: 1; }

.reg-modal-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.reg-modal-backdrop.show { display: flex; }

.reg-modal-panel {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
}

.reg-modal-panel h5 {
    margin: 0 0 16px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.reg-modal-panel code {
    background: rgba(148, 163, 184, 0.12);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.85em;
}

@media (max-width: 992px) {
    .reg-grid { grid-template-columns: 1fr; }
}

/* ==================== Email Pool Page ==================== */
.ep-list-header { padding: 16px 20px !important; }
.ep-list-body { padding: 0 !important; }
.ep-list-body .table-responsive { border-radius: 0 0 var(--radius-lg) var(--radius-lg); }

.ep-table thead th {
    background: rgba(148, 163, 184, 0.08);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.ep-table tbody td {
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
}

.ep-email {
    background: rgba(59, 130, 246, 0.08);
    color: var(--primary-color);
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.8125rem;
}

.ep-pwd {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.ep-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.ep-tag-bound {
    background: rgba(245, 158, 11, 0.15);
    color: #b45309;
}

.ep-actions {
    display: flex;
    gap: 6px;
}

.ep-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 20px;
    color: var(--text-secondary);
}

.ep-empty-icon {
    font-size: 2.5rem;
    opacity: 0.35;
    margin-bottom: 8px;
}

.ep-loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    z-index: 10050;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ep-loading-box {
    background: rgba(15, 23, 42, 0.92);
    color: #fff;
    padding: 24px 32px;
    border-radius: var(--radius-lg);
    text-align: center;
    min-width: 200px;
}

/* ==================== Account Inventory Page ==================== */
.ai-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.ai-search-wrap {
    position: relative;
    flex: 1;
    min-width: 200px;
}

.ai-search-wrap i {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    z-index: 2;
    pointer-events: none;
}

.ai-search-wrap .form-control {
    padding-left: 2.25rem !important;
}

.ai-toolbar .form-select { width: auto; min-width: 110px; }

.ai-list-header { padding: 16px 20px !important; }
.ai-list-body { padding: 0 !important; }

.ai-table thead th {
    background: rgba(148, 163, 184, 0.08);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    white-space: nowrap;
}

.ai-phone {
    background: rgba(59, 130, 246, 0.08);
    color: var(--primary-color);
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.8125rem;
}

.ai-pwd {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.8125rem;
}

.ai-tag {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
}

.ai-tag-in { background: rgba(34, 197, 94, 0.12); color: #15803d; }
.ai-tag-out { background: rgba(148, 163, 184, 0.2); color: var(--text-secondary); }
.ai-tag-big { background: rgba(139, 92, 246, 0.15); color: #6d28d9; }
.ai-tag-super { background: rgba(245, 158, 11, 0.15); color: #b45309; }
.ai-tag-none { background: rgba(148, 163, 184, 0.15); color: var(--text-secondary); }
.ai-tag-cookie { background: rgba(34, 197, 94, 0.12); color: #15803d; }

.ai-actions { display: flex; flex-wrap: wrap; gap: 4px; }
.ai-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 48px 20px;
    color: var(--text-secondary);
}
.ai-empty-icon { font-size: 2.5rem; opacity: 0.35; margin-bottom: 8px; }

.ai-loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.45);
    z-index: 10050;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ai-loading-box {
    background: rgba(15, 23, 42, 0.92);
    color: #fff;
    padding: 24px 32px;
    border-radius: var(--radius-lg);
    text-align: center;
    min-width: 200px;
}

/* ==================== Theme Toast ==================== */
.theme-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #764ba2 100%);
    color: #fff;
    padding: 15px 25px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 9999;
    font-weight: 500;
    transform: translateX(120%);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.theme-toast-visible {
    transform: translateX(0);
    opacity: 1;
}

.theme-toast-hide {
    transform: translateX(120%);
    opacity: 0;
}

/* scan link inventory - card types */
.sli-type-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.sli-type-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--surface-color);
    text-align: left;
    cursor: pointer;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.sli-type-card:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.sli-type-card-active {
    border-color: var(--primary-color);
    background: rgba(99, 102, 241, 0.06);
    box-shadow: 0 0 0 1px var(--primary-color);
}

.sli-type-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.sli-type-actions {
    color: var(--text-secondary);
    cursor: pointer;
    opacity: 0.6;
}

.sli-type-actions:hover { opacity: 1; }

.sli-type-card-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.sli-type-card-all {
    border-style: dashed;
    justify-content: center;
}