/* Schatzi Admin Dashboard - Custom Styles */

:root {
    --midnight: #1B2A4A;
    --blueberry: #4A6FA5;
    --grenadier: #C84B31;
    --silver-chalice: #A0A0A0;
    --white-smoke: #F5F5F5;
    --surface: #FFFFFF;
    --success: #2E7D32;
    --warning: #F9A825;
    --danger: #C62828;
    --info: #1565C0;

    --sidebar-bg: var(--midnight);
    --sidebar-text: #CBD5E1;
    --sidebar-active: var(--blueberry);
    --sidebar-width: 240px;
    --topbar-height: 56px;
    --card-border: #E2E8F0;
    --card-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

/* Reset PicoCSS container constraints */
body {
    margin: 0;
    padding: 0;
    background: var(--white-smoke);
    font-family: system-ui, -apple-system, sans-serif;
}

/* ===== App Layout ===== */
.app-layout {
    display: flex;
    min-height: 100vh;
}

.content-wrapper {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.main-content {
    padding: 24px;
    flex: 1;
}

/* ===== Sidebar ===== */
.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: var(--sidebar-width);
    height: 100vh;
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    display: flex;
    flex-direction: column;
    z-index: 100;
    overflow-y: auto;
}

.sidebar-header {
    padding: 20px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.02em;
}

.sidebar-nav {
    list-style: none;
    padding: 8px 0;
    margin: 0;
    flex: 1;
    /* Override PicoCSS nav > ul horizontal flex */
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
}

.sidebar-nav li {
    margin: 2px 8px;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    border-radius: 8px;
    color: var(--sidebar-text);
    text-decoration: none;
    font-size: 0.9rem;
    transition: background 0.15s, color 0.15s;
}

.nav-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.nav-link.active {
    background: var(--sidebar-active);
    color: #fff;
    font-weight: 500;
}

.nav-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.sidebar-footer {
    padding: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.8rem;
}

.sidebar-email {
    color: var(--sidebar-text);
    margin: 0 0 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sidebar-logout {
    color: var(--silver-chalice);
    text-decoration: none;
    font-size: 0.85rem;
}

.sidebar-logout:hover {
    color: var(--danger);
}

.sidebar-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--midnight);
    padding: 8px;
    cursor: pointer;
}

/* ===== Topbar ===== */
.topbar {
    position: sticky;
    top: 0;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 24px;
    background: var(--surface);
    border-bottom: 1px solid var(--card-border);
    height: var(--topbar-height);
    z-index: 50;
}

.topbar-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--midnight);
    flex: 1;
}

.topbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.period-selector {
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid var(--card-border);
    font-size: 0.85rem;
    background: var(--surface);
    color: var(--midnight);
    cursor: pointer;
    margin: 0;
}

/* ===== KPI Cards ===== */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.kpi-card {
    background: var(--surface);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--card-shadow);
}

.kpi-label {
    font-size: 0.8rem;
    color: var(--silver-chalice);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 4px;
}

.kpi-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--midnight);
    line-height: 1.2;
}

.kpi-subtitle {
    font-size: 0.85rem;
    color: var(--silver-chalice);
    margin-top: 4px;
}

.kpi-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    margin-top: 8px;
    background: var(--white-smoke);
    color: var(--midnight);
}

.kpi-badge.success {
    background: #E8F5E9;
    color: var(--success);
}

.kpi-badge.warning {
    background: #FFF8E1;
    color: #F57F17;
}

.kpi-badge.danger {
    background: #FFEBEE;
    color: var(--danger);
}

.kpi-trend {
    font-size: 1rem;
    margin-left: 8px;
}

.kpi-trend.up {
    color: var(--success);
}

.kpi-trend.down {
    color: var(--danger);
}

/* ===== Chart Cards ===== */
.chart-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.chart-card {
    background: var(--surface);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 16px;
    box-shadow: var(--card-shadow);
    overflow: hidden;
    min-width: 0;
}

.skeleton-chart {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 8px;
    color: var(--silver-chalice);
    font-size: 0.9rem;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ===== Data Tables ===== */
.data-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--surface);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--card-border);
}

.data-table thead {
    background: var(--white-smoke);
}

.data-table th {
    text-align: left;
    padding: 12px 16px;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--silver-chalice);
    font-weight: 600;
    border-bottom: 1px solid var(--card-border);
}

.data-table td {
    padding: 12px 16px;
    font-size: 0.9rem;
    border-bottom: 1px solid var(--card-border);
    color: var(--midnight);
}

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

.data-table tbody tr:hover {
    background: rgba(74, 111, 165, 0.04);
}

.clickable-row {
    cursor: pointer;
}

/* ===== Badges ===== */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
}

.badge-gray {
    background: #F1F5F9;
    color: #64748B;
}

.badge-blue {
    background: #DBEAFE;
    color: #1E40AF;
}

.badge-green {
    background: #DCFCE7;
    color: #166534;
}

.badge-gold {
    background: #FEF3C7;
    color: #92400E;
}

/* Status indicators */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.status-green {
    background: var(--success);
}

.status-red {
    background: var(--danger);
}

.status-amber {
    background: var(--warning);
}

.status-gray {
    background: var(--silver-chalice);
}

/* Count badges */
.count-badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    background: var(--white-smoke);
    color: var(--midnight);
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s;
}

.count-badge:hover {
    background: #E2E8F0;
}

.count-badge.warning {
    background: #FFF8E1;
    color: #F57F17;
}

.count-badge.danger {
    background: #FFEBEE;
    color: var(--danger);
}

/* ===== Progress Bar ===== */
.progress-bar {
    background: #E2E8F0;
    border-radius: 4px;
    height: 8px;
    overflow: hidden;
    min-width: 80px;
}

.progress-fill {
    height: 100%;
    border-radius: 4px;
    transition: width 0.3s ease;
}

.progress-fill.green {
    background: var(--success);
}

.progress-fill.amber {
    background: var(--warning);
}

.progress-fill.red {
    background: var(--danger);
}

/* ===== Filters ===== */
.filters-row {
    display: flex;
    gap: 12px;
    align-items: flex-end;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.filter-label {
    font-size: 0.75rem;
    color: var(--silver-chalice);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.filter-select {
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid var(--card-border);
    font-size: 0.85rem;
    background: var(--surface);
    margin: 0;
}

.search-input {
    padding: 8px 14px;
    border-radius: 8px;
    border: 1px solid var(--card-border);
    font-size: 0.9rem;
    min-width: 280px;
    margin: 0;
}

/* ===== Summary Bar ===== */
.summary-bar {
    display: flex;
    gap: 16px;
    padding: 12px 16px;
    background: var(--white-smoke);
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 0.85rem;
    color: var(--midnight);
    flex-wrap: wrap;
}

.summary-item {
    white-space: nowrap;
}

/* ===== Pagination ===== */
.pagination-nav {
    display: flex;
    justify-content: center;
    margin-top: 16px;
}

.pagination {
    display: flex;
    list-style: none;
    gap: 4px;
    padding: 0;
    margin: 0;
}

.page-item .page-link {
    display: block;
    padding: 6px 12px;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.85rem;
    color: var(--midnight);
    border: 1px solid var(--card-border);
    background: var(--surface);
    cursor: pointer;
}

.page-item.active .page-link {
    background: var(--blueberry);
    color: #fff;
    border-color: var(--blueberry);
}

.page-item .page-link:hover {
    background: var(--white-smoke);
}

.page-item.disabled .page-link {
    cursor: default;
    opacity: 0.5;
}

/* ===== Attention Section ===== */
.attention-grid {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

/* ===== Section Headers ===== */
.section-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--midnight);
    margin: 0 0 16px;
}

/* ===== Login Page ===== */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background: var(--white-smoke);
    padding: 24px;
}

.login-card {
    background: var(--surface);
    border-radius: 16px;
    padding: 40px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
}

.login-card h1 {
    font-size: 1.5rem;
    margin-bottom: 8px;
    color: var(--midnight);
}

.login-card p {
    color: var(--silver-chalice);
    margin-bottom: 24px;
}

.login-card input[type="email"],
.login-card input[type="password"] {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--card-border);
    border-radius: 8px;
    font-size: 0.95rem;
    margin-bottom: 12px;
}

.login-card button[type="submit"] {
    width: 100%;
    padding: 10px;
    background: var(--blueberry);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s;
}

.login-card button[type="submit"]:hover {
    background: var(--midnight);
}

.login-error {
    background: #FFEBEE;
    color: var(--danger);
    padding: 10px 14px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 0.9rem;
}

/* ===== User Detail ===== */
.user-header {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--card-border);
}

.user-header h2 {
    margin: 0;
    font-size: 1.3rem;
    color: var(--midnight);
}

.detail-card {
    background: var(--surface);
    border: 1px solid var(--card-border);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--card-shadow);
}

.detail-card h3 {
    font-size: 0.9rem;
    color: var(--silver-chalice);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin: 0 0 12px;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.detail-item {
    display: flex;
    flex-direction: column;
}

.detail-item-label {
    font-size: 0.75rem;
    color: var(--silver-chalice);
    margin-bottom: 2px;
}

.detail-item-value {
    font-size: 0.95rem;
    color: var(--midnight);
    font-weight: 500;
}

/* ===== Conversion Funnel ===== */
.funnel-rates {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 24px;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.2s ease;
    }

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

    .content-wrapper {
        margin-left: 0;
    }

    .sidebar-toggle {
        display: block;
    }

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

@media (max-width: 768px) {
    .kpi-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }

    .main-content {
        padding: 16px;
    }

    .filters-row {
        flex-direction: column;
    }

    .search-input {
        min-width: unset;
        width: 100%;
    }
}