/* ═══════════════════════════════════════════════════════
   PROPAGANDA — Declassified Document Archive
   ═══════════════════════════════════════════════════════ */

/* ─── Stats Bar ──────────────────────────────────────── */
.prop-stats-bar {
    display: flex;
    gap: 2rem;
    padding: 1rem 1.5rem;
    background: rgba(16, 16, 16, 0.8);
    border: 1px solid var(--border);
    border-left: 3px solid var(--mil-red);
    margin-bottom: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 1px;
    flex-wrap: wrap;
}

.prop-stat {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.prop-stat-label {
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
}

.prop-stat-value {
    color: var(--status-green);
    font-weight: 700;
    font-size: 1rem;
}

.prop-stat-value.amber { color: var(--status-amber); }
.prop-stat-value.red { color: var(--mil-red); }

/* ─── Breadcrumb Trail ───────────────────────────────── */
.prop-breadcrumb {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: rgba(16, 16, 16, 0.6);
    border: 1px solid var(--border);
    border-left: 3px solid var(--status-green);
    margin-bottom: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 1px;
    flex-wrap: wrap;
}

.prop-breadcrumb a {
    color: var(--status-green);
    text-decoration: none;
    cursor: pointer;
    transition: color 0.2s;
}

.prop-breadcrumb a:hover {
    color: #fff;
    text-decoration: underline;
}

.prop-breadcrumb .sep {
    color: var(--text-muted);
    opacity: 0.5;
}

.prop-breadcrumb .current {
    color: var(--text-primary);
    font-weight: 700;
}

/* ─── Category Grid ──────────────────────────────────── */
.prop-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.prop-card {
    background: rgba(16, 16, 16, 0.6);
    border: 1px solid var(--border);
    padding: 1.25rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.prop-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 3px; height: 100%;
    background: var(--mil-red);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.prop-card:hover {
    border-color: var(--text-muted);
    background: rgba(20, 20, 20, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.prop-card:hover::before { opacity: 1; }

.prop-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.6rem;
}

.prop-card-icon {
    font-size: 2rem;
    opacity: 0.6;
    line-height: 1;
}

.prop-card-name {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 1px;
}

.prop-card-desc {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.prop-card-meta {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 1px;
    border-top: 1px solid var(--border);
    padding-top: 0.5rem;
}

.prop-card-count {
    color: var(--status-green);
}

/* ─── Country Selector ───────────────────────────────── */
.prop-country-grid {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.prop-country-btn {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.65rem 1.25rem;
    background: rgba(16, 16, 16, 0.8);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    position: relative;
}

.prop-country-btn::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--mil-red);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.prop-country-btn:hover {
    border-color: var(--text-muted);
    color: #fff;
    background: rgba(20, 20, 20, 0.9);
}

.prop-country-btn:hover::before {
    transform: scaleX(1);
}

.prop-country-btn.active {
    border-color: var(--mil-red);
    color: #fff;
    background: rgba(139, 0, 0, 0.15);
    box-shadow: 0 0 15px rgba(139, 0, 0, 0.1);
}

.prop-country-btn.active::before {
    transform: scaleX(1);
}

.prop-country-flag {
    font-size: 1.2rem;
    line-height: 1;
}

.prop-country-label {
    font-weight: 700;
}

.prop-country-count {
    color: var(--text-muted);
    font-size: 0.7rem;
    margin-left: 0.25rem;
}

/* ─── Collection Cards ───────────────────────────────── */
.prop-collection-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.prop-collection-card {
    background: rgba(16, 16, 16, 0.6);
    border: 1px solid var(--border);
    padding: 1.25rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.prop-collection-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 2px;
    background: linear-gradient(90deg, var(--mil-red), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.prop-collection-card:hover {
    border-color: var(--text-muted);
    background: rgba(20, 20, 20, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.prop-collection-card:hover::before { opacity: 1; }

.prop-collection-name {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 1px;
    margin-bottom: 0.25rem;
}

.prop-collection-year {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--mil-red);
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.prop-collection-desc {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.prop-collection-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 1px;
    border-top: 1px solid var(--border);
    padding-top: 0.5rem;
}

.prop-collection-source {
    opacity: 0.7;
}

.prop-collection-docs {
    color: var(--status-green);
    font-weight: 700;
}

/* ─── Collection Detail Header ───────────────────────── */
.prop-detail-header {
    background: rgba(16, 16, 16, 0.8);
    border: 1px solid var(--border);
    border-left: 3px solid var(--mil-red);
    padding: 1.25rem 1.5rem;
    margin-bottom: 1.5rem;
}

.prop-detail-title {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 2px;
    margin-bottom: 0.25rem;
}

.prop-detail-year {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--mil-red);
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.prop-detail-desc {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.prop-detail-source {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.prop-detail-source span {
    color: var(--status-green);
}

/* ─── Document List ──────────────────────────────────── */
.prop-doc-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.prop-doc-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(16, 16, 16, 0.6);
    border: 1px solid var(--border);
    padding: 1rem 1.25rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.prop-doc-item::before {
    content: '';
    position: absolute;
    left: 0; top: 0;
    width: 3px; height: 100%;
    background: var(--status-green);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.prop-doc-item:hover {
    border-color: var(--status-green);
    background: rgba(20, 20, 20, 0.9);
    transform: translateX(4px);
}

.prop-doc-item:hover::before { opacity: 1; }

.prop-doc-icon {
    font-size: 1.8rem;
    opacity: 0.5;
    flex-shrink: 0;
}

.prop-doc-info {
    flex: 1;
    min-width: 0;
}

.prop-doc-title {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 1px;
    margin-bottom: 0.25rem;
}

.prop-doc-desc {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.prop-doc-meta {
    display: flex;
    gap: 1rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    letter-spacing: 1px;
    margin-top: 0.35rem;
}

.prop-doc-meta span {
    opacity: 0.7;
}

.prop-doc-badge {
    flex-shrink: 0;
    padding: 0.3rem 0.6rem;
    background: rgba(139, 0, 0, 0.2);
    border: 1px solid rgba(139, 0, 0, 0.4);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--mil-red);
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* ─── Empty State ────────────────────────────────────── */
.prop-empty {
    text-align: center;
    padding: 3rem 2rem;
    background: rgba(16, 16, 16, 0.4);
    border: 1px dashed var(--border);
}

.prop-empty-icon {
    font-size: 2.5rem;
    opacity: 0.3;
    margin-bottom: 1rem;
}

.prop-empty-title {
    font-family: var(--font-display);
    font-size: 0.9rem;
    color: var(--text-muted);
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
}

.prop-empty-text {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    opacity: 0.6;
}

/* ─── PDF Viewer ─────────────────────────────────────── */
.prop-viewer-container {
    background: rgba(10, 10, 10, 0.95);
    border: 1px solid var(--border);
    margin-bottom: 2rem;
    position: relative;
}

.prop-viewer-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6rem 1rem;
    background: rgba(16, 16, 16, 0.95);
    border-bottom: 1px solid var(--border);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.prop-viewer-title {
    color: var(--text-primary);
    letter-spacing: 1px;
    font-weight: 700;
    flex: 1;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.prop-viewer-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.prop-viewer-btn {
    padding: 0.35rem 0.65rem;
    background: rgba(30, 30, 30, 0.8);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    letter-spacing: 1px;
}

.prop-viewer-btn:hover {
    border-color: var(--status-green);
    color: #fff;
    background: rgba(0, 204, 51, 0.1);
}

.prop-viewer-btn.active {
    border-color: var(--status-green);
    color: var(--status-green);
}

.prop-viewer-page-info {
    color: var(--text-muted);
    letter-spacing: 1px;
    min-width: 80px;
    text-align: center;
}

.prop-viewer-canvas-wrap {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 1rem;
    min-height: 500px;
    max-height: 80vh;
    overflow: auto;
    background: rgba(5, 5, 5, 0.9);
}

.prop-viewer-canvas-wrap canvas {
    max-width: 100%;
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.6);
}

.prop-viewer-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-muted);
    letter-spacing: 2px;
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

.prop-viewer-error {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    gap: 1rem;
    padding: 2rem;
    text-align: center;
}

.prop-viewer-error-icon {
    font-size: 2rem;
    opacity: 0.4;
}

.prop-viewer-error-text {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--mil-red);
    letter-spacing: 1px;
}

.prop-viewer-download {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(139, 0, 0, 0.2);
    border: 1px solid rgba(139, 0, 0, 0.4);
    color: var(--mil-red);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 1px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s;
}

.prop-viewer-download:hover {
    background: rgba(139, 0, 0, 0.35);
    color: #fff;
}

/* ─── Classification Banner ──────────────────────────── */
.prop-classification {
    text-align: center;
    padding: 0.4rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 3px;
    color: var(--mil-red);
    border: 1px solid rgba(139, 0, 0, 0.3);
    background: rgba(139, 0, 0, 0.05);
    margin-bottom: 1.5rem;
}

/* ─── Back Button ────────────────────────────────────── */
.prop-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(16, 16, 16, 0.8);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.2s;
    margin-bottom: 1rem;
    text-decoration: none;
}

.prop-back-btn:hover {
    border-color: var(--status-green);
    color: #fff;
}

/* ─── Loading ────────────────────────────────────────── */
.prop-loading {
    text-align: center;
    padding: 3rem;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-muted);
    letter-spacing: 2px;
    animation: pulse 1.5s ease-in-out infinite;
}

/* ─── Section Label ──────────────────────────────────── */
.prop-section-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
}

/* ─── Responsive ─────────────────────────────────────── */
@media (max-width: 768px) {
    .prop-grid {
        grid-template-columns: 1fr;
    }
    .prop-collection-grid {
        grid-template-columns: 1fr;
    }
    .prop-stats-bar {
        gap: 1rem;
    }
    .prop-country-grid {
        gap: 0.5rem;
    }
    .prop-country-btn {
        padding: 0.5rem 0.85rem;
        font-size: 0.8rem;
    }
    .prop-doc-item {
        flex-direction: column;
        align-items: flex-start;
    }
    .prop-doc-badge {
        align-self: flex-start;
    }
    .prop-viewer-toolbar {
        flex-direction: column;
        align-items: flex-start;
    }
    .prop-viewer-canvas-wrap {
        min-height: 300px;
        max-height: 60vh;
    }
    .prop-breadcrumb {
        font-size: 0.7rem;
    }
}

@media (min-width: 1400px) {
    .prop-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}