/* ========================================
   ANALYTICS BUTTON (Dashboard table)
   ======================================== */

.analytics-btn {
    background: transparent;
    border: 1px solid var(--color-secondary);
    color: var(--color-secondary);
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.25rem 0.625rem;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.analytics-btn:hover {
    background: var(--color-secondary);
    color: white;
}

/* ========================================
   ANALYTICS MODAL — Shell
   ======================================== */

#analyticsModal .modal-xl {
    max-width: 1140px;
}

#analyticsModal .modal-content {
    border: none;
    border-radius: 12px;
    overflow: hidden;
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.25),
        0 0 0 1px rgba(0, 0, 0, 0.05);
}

/* Header */
.analytics-modal-header {
    background: linear-gradient(135deg, var(--color-secondary) 0%, #2A4A54 100%);
    color: white;
    border-bottom: none;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.analytics-header-left {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    flex: 1;
}

.analytics-header-icon {
    opacity: 0.7;
    flex-shrink: 0;
}

.analytics-modal-header .modal-title {
    font-size: 0.95rem;
    font-weight: 600;
    font-family: var(--font-sans);
    margin: 0;
    line-height: 1.3;
}

.analytics-modal-header .close {
    color: white;
    opacity: 0.6;
    text-shadow: none;
    font-size: 1.5rem;
    padding: 0;
    margin: -0.25rem -0.25rem -0.25rem 1rem;
    transition: opacity 0.15s ease;
}

.analytics-modal-header .close:hover {
    opacity: 1;
}

/* Body */
#analyticsModal .modal-body {
    padding: 1.25rem 1.5rem 1.5rem;
    background: #f7f8fa;
}

/* ========================================
   TOOLBAR — Date Picker + Export
   ======================================== */

.analytics-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--color-border);
}

.date-range-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.date-range-wrapper .calendar-icon {
    position: absolute;
    left: 12px;
    color: var(--color-text-muted);
    pointer-events: none;
    z-index: 1;
}

#analytics-date-range {
    padding-left: 36px;
    font-size: 0.825rem;
    font-family: var(--font-sans);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
    min-width: 260px;
    cursor: pointer;
    height: 36px;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

#analytics-date-range:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(232, 87, 42, 0.1);
}

.export-pdf-btn {
    display: inline-flex;
    align-items: center;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    font-size: 0.8rem;
    font-weight: 500;
    padding: 0.4rem 0.875rem;
    border-radius: var(--radius);
    transition: all 0.2s ease;
    white-space: nowrap;
    cursor: pointer;
    height: 36px;
}

.export-pdf-btn:hover {
    background: var(--color-secondary);
    border-color: var(--color-secondary);
    color: white;
}

.export-pdf-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ========================================
   SUMMARY CARDS — KPI Row
   ======================================== */

.summary-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.875rem;
    margin-bottom: 1.25rem;
}

.summary-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1rem 1.125rem;
    display: flex;
    align-items: flex-start;
    gap: 0.875rem;
    transition: box-shadow 0.2s ease, border-color 0.2s ease;
}

.summary-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    border-color: #d1d5db;
}

.summary-card-icon {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.summary-icon-views {
    background: rgba(232, 87, 42, 0.1);
    color: var(--color-accent);
}

.summary-icon-visitors {
    background: rgba(29, 54, 62, 0.1);
    color: var(--color-secondary);
}

.summary-icon-duration {
    background: rgba(59, 130, 246, 0.1);
    color: #3B82F6;
}

.summary-icon-bounce {
    background: rgba(245, 158, 11, 0.1);
    color: #F59E0B;
}

.summary-card-body {
    flex: 1;
    min-width: 0;
}

.summary-label {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--color-text-muted);
    font-weight: 600;
    margin-bottom: 0.25rem;
    line-height: 1;
}

.summary-value {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-text);
    font-family: var(--font-mono);
    line-height: 1.2;
}

/* ========================================
   CHART SECTIONS
   ======================================== */

.chart-section {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.125rem 1.25rem;
}

.chart-section-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.875rem;
    padding-bottom: 0.625rem;
    border-bottom: 1px solid var(--color-border);
}

.chart-section-icon {
    color: var(--color-text-muted);
    flex-shrink: 0;
}

.chart-title {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    margin: 0;
    padding: 0;
    border: none;
}

.chart-container {
    position: relative;
    height: 240px;
}

.chart-container-lg {
    height: 280px;
}

/* ========================================
   LOADING, ERROR, NO-DATA STATES
   ======================================== */

.analytics-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 5rem 2rem;
    gap: 1rem;
    color: var(--color-text-muted);
}

.analytics-spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--color-border);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: analytics-spin 0.8s linear infinite;
}

@keyframes analytics-spin {
    to { transform: rotate(360deg); }
}

.analytics-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    gap: 0.75rem;
    color: var(--color-danger);
}

.analytics-error p {
    font-weight: 500;
    margin: 0;
}

.analytics-no-data {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    gap: 0.5rem;
    color: var(--color-text-muted);
}

.analytics-no-data p {
    font-weight: 500;
    margin: 0;
    color: var(--color-text);
}

/* ========================================
   GEO TABLES
   ======================================== */

.geo-table {
    max-height: 280px;
    overflow-y: auto;
}

.geo-table table {
    width: 100%;
    font-size: 0.8rem;
    border-collapse: collapse;
}

.geo-table th {
    color: var(--color-text-muted);
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.5rem 0.25rem;
    border-bottom: 2px solid var(--color-border);
    position: sticky;
    top: 0;
    background: var(--color-surface);
}

.geo-table td {
    padding: 0.5rem 0.25rem;
    border-bottom: 1px solid #f3f4f6;
    color: var(--color-text);
}

.geo-table tbody tr {
    transition: background-color 0.15s ease;
}

.geo-table tbody tr:hover {
    background-color: #f9fafb;
}

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

.geo-bar {
    height: 6px;
    background: #f3f4f6;
    border-radius: 3px;
    overflow: hidden;
}

.geo-bar-fill {
    height: 100%;
    background: var(--color-accent);
    border-radius: 3px;
    transition: width 0.4s ease;
}

/* ========================================
   DATERANGEPICKER OVERRIDES
   ======================================== */

.daterangepicker {
    font-family: var(--font-sans);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

.daterangepicker td.active,
.daterangepicker td.active:hover {
    background-color: var(--color-accent);
}

.daterangepicker td.in-range {
    background-color: rgba(232, 87, 42, 0.08);
    color: var(--color-text);
}

.daterangepicker .ranges li.active {
    background-color: var(--color-accent);
}

.daterangepicker .btn-primary {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
}

.daterangepicker .btn-primary:hover {
    background-color: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
}

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 768px) {
    #analyticsModal .modal-xl {
        max-width: 100%;
        margin: 0.5rem;
    }

    #analyticsModal .modal-content {
        border-radius: 8px;
    }

    .analytics-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    #analytics-date-range {
        min-width: auto;
    }

    .summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .summary-value {
        font-size: 1.125rem;
    }

    .summary-card-icon {
        width: 32px;
        height: 32px;
    }

    .chart-container,
    .chart-container-lg {
        height: 200px;
    }
}

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