/* TimeWalk Dashboard — Era detail styles */

/* Loading state */
.era-detail-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 80px 0;
    gap: 16px;
    color: var(--text-muted);
    font-size: 15px;
}

/* Hero banner */
.ed-hero {
    position: relative;
    height: 320px;
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.ed-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(10, 10, 15, 0.4) 0%,
        rgba(10, 10, 15, 0.85) 100%
    );
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 30px 40px;
}

.ed-back-btn {
    position: absolute;
    top: 20px;
    left: 24px;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #fff;
    padding: 8px 18px;
    border-radius: 8px;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.2s;
    z-index: 2;
}
.ed-back-btn:hover {
    background: rgba(124, 131, 255, 0.3);
    border-color: var(--accent);
}

.ed-hero-text { position: relative; z-index: 1; }
.ed-hero-year {
    font-size: 64px;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    letter-spacing: -2px;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.6);
}
.ed-hero-title {
    font-size: 24px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    margin-top: 4px;
}
.ed-hero-subtitle {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.65);
    margin-top: 4px;
}

/* Body content */
.ed-body {
    max-width: 1000px;
    padding: 30px 40px 60px;
}

.ed-description {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.ed-milestone {
    background: rgba(255, 183, 77, 0.08);
    border: 1px solid rgba(255, 183, 77, 0.2);
    border-radius: 8px;
    padding: 12px 18px;
    font-size: 14px;
    color: #FFB74D;
    margin-bottom: 28px;
}
.ed-milestone-label {
    font-weight: 600;
    margin-right: 4px;
}

/* Stats summary row */
.ed-stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
    margin-bottom: 32px;
}

.ed-stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 18px 14px;
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
}
.ed-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

.ed-stat-icon {
    font-size: 22px;
    margin-bottom: 6px;
    opacity: 0.85;
}
.ed-stat-value {
    font-size: 28px;
    font-weight: 700;
    font-family: monospace;
    line-height: 1.1;
}
.ed-stat-label {
    font-size: 11px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 4px;
}

/* Section headings */
.ed-section {
    margin-bottom: 32px;
}

.ed-section-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border);
}
.ed-section-icon {
    font-size: 18px;
    opacity: 0.7;
}
.ed-section-total {
    margin-left: auto;
    font-size: 12px;
    font-weight: 400;
    color: var(--text-dim);
    font-family: monospace;
}

/* Terrain grid */
.ed-terrain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}

.ed-terrain-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
}
.ed-terrain-icon {
    font-size: 22px;
    margin-bottom: 6px;
}
.ed-terrain-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-dim);
    margin-bottom: 4px;
}
.ed-terrain-value {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Level cards */
.ed-levels-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 10px;
}

.ed-level-card {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 14px 16px;
    transition: border-color 0.2s;
}
.ed-level-card:hover {
    border-color: var(--accent);
}
.ed-level-shared {
    opacity: 0.7;
}

.ed-level-icon {
    font-size: 22px;
    min-width: 28px;
    text-align: center;
    margin-top: 2px;
}

.ed-level-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
}
.ed-level-desc {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 2px;
    line-height: 1.4;
}
.ed-level-file {
    font-size: 10px;
    color: var(--text-dim);
    font-family: monospace;
    margin-top: 4px;
}

.ed-shared-badge {
    font-size: 9px;
    background: rgba(124, 131, 255, 0.15);
    color: var(--accent);
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: 6px;
    vertical-align: middle;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Bar chart rows (map layers & sounds) */
.ed-bars-container {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.ed-layer-row {
    display: grid;
    grid-template-columns: 200px 1fr 60px;
    align-items: center;
    gap: 12px;
}

.ed-layer-label {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.ed-layer-dot {
    width: 10px;
    height: 10px;
    border-radius: 3px;
    flex-shrink: 0;
}

.ed-layer-name {
    font-size: 13px;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ed-layer-type {
    font-size: 10px;
    color: var(--text-dim);
    flex-shrink: 0;
}

.ed-layer-bar-wrap {
    height: 20px;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 4px;
    overflow: hidden;
}

.ed-layer-bar {
    height: 100%;
    border-radius: 4px;
    transition: width 0.6s ease-out;
    min-width: 4px;
}

.ed-layer-count {
    font-size: 13px;
    font-weight: 600;
    font-family: monospace;
    color: var(--text-muted);
    text-align: right;
}

/* Research note */
.ed-research-note {
    font-size: 14px;
    color: var(--text-muted);
}
.ed-research-note a {
    color: var(--accent);
    text-decoration: none;
}
.ed-research-note a:hover {
    text-decoration: underline;
}

/* Plugin chips */
.ed-plugin-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ed-plugin-chip {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 14px;
    font-size: 13px;
    color: var(--text);
    transition: border-color 0.2s, transform 0.15s;
}
.ed-plugin-chip:hover {
    border-color: var(--accent);
    transform: translateY(-1px);
}

/* Mobile */
@media (max-width: 640px) {
    .ed-hero { height: 220px; }
    .ed-hero-overlay { padding: 20px; }
    .ed-hero-year { font-size: 42px; }
    .ed-hero-title { font-size: 18px; }
    .ed-body { padding: 20px 16px 40px; }
    .ed-stats-row { grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .ed-stat-value { font-size: 22px; }
    .ed-terrain-grid { grid-template-columns: 1fr 1fr; }
    .ed-levels-grid { grid-template-columns: 1fr; }
    .ed-layer-row { grid-template-columns: 130px 1fr 50px; gap: 8px; }
    .ed-layer-name { font-size: 11px; }
    .ed-back-btn { top: 12px; left: 12px; font-size: 13px; padding: 6px 14px; }
}