/* ============================================
   ARCHIVE PAGES - Historical Reports Browser
   ============================================ */

.archive-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

/* Archive Header */
.archive-header {
    text-align: center;
    margin-bottom: 2rem;
}

.archive-header .page-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.archive-header .page-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

/* Archive Navigation (Breadcrumb) */
.archive-nav {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
}

.archive-nav-link {
    color: var(--text-accent);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.archive-nav-link:hover {
    color: var(--accent);
}

.archive-nav-separator {
    color: var(--text-muted);
}

.archive-nav-current {
    color: var(--text-primary);
    font-weight: 600;
}

/* Section Title */
.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    padding-left: 1rem;
    border-left: 4px solid var(--accent);
}

/* Months Grid */
.months-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.month-card {
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all 0.3s ease;
}

.month-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.month-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.month-year {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

.month-count {
    font-size: 0.875rem;
    color: var(--text-accent);
    margin-top: 0.5rem;
    font-weight: 500;
}

/* Archive Month Header */
.archive-month-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.report-count {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    background: var(--bg-muted);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
}

/* Filters */
.archive-filters {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--bg-elevated);
    border-radius: var(--radius-md);
    flex-wrap: wrap;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.filter-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.filter-select {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    color: var(--text-primary);
    background: var(--bg-muted);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    min-width: 140px;
}

.filter-select:focus {
    outline: none;
    border-color: var(--accent);
}

/* Reports Grid */
.archive-reports-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

/* Report Card */
.archive-report-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: all 0.3s ease;
}

.archive-report-card:hover {
    border-color: var(--border-active);
    transform: translateY(-2px);
}

.report-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.report-pair {
    font-size: 1.125rem;
    font-weight: 800;
    font-family: var(--font-mono);
    color: var(--text-accent);
}

.report-session-badge {
    font-size: 0.7rem;
    color: var(--text-secondary);
    background: var(--bg-muted);
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.report-card-date {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.report-card-meta {
    display: flex;
    gap: 0.75rem;
    align-items: center;
}

.report-bias {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.625rem;
    border-radius: var(--radius-sm);
}

.report-bias.bias-long {
    background: rgba(34, 197, 94, 0.15);
    color: var(--accent-green);
}

.report-bias.bias-short {
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-red);
}

.report-bias.bias-neutral {
    background: var(--bg-muted);
    color: var(--text-secondary);
}

.report-confidence {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.report-fear {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.report-card-link {
    display: inline-block;
    margin-top: auto;
    padding-top: 0.75rem;
    color: var(--accent);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s ease;
}

.report-card-link:hover {
    color: var(--text-accent);
}

/* Pagination */
.archive-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin-top: 3rem;
    padding: 1rem;
}

.pagination-link {
    padding: 0.75rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--text-primary);
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-decoration: none;
    transition: all 0.2s ease;
}

.pagination-link:hover {
    border-color: var(--accent);
    background: var(--accent-glow);
}

.pagination-info {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Day View */
.day-subtitle {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
    font-size: 1.125rem;
    grid-column: 1 / -1;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .archive-container {
        padding: 1rem 0.75rem;
    }

    .archive-header .page-title {
        font-size: 2rem;
    }

    .archive-filters {
        flex-direction: column;
        gap: 1rem;
    }

    .filter-group {
        width: 100%;
    }

    .filter-select {
        flex: 1;
    }

    .months-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    .archive-reports-grid {
        grid-template-columns: 1fr;
    }

    .archive-month-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
}