/* TimeWalk Dashboard — Home tab styles */

#tab-home {
    padding: 30px 24px;
    max-width: 1100px;
    margin: 0;
}

.home-loading {
    text-align: center;
    padding: 60px 0;
    color: #aaa;
    font-size: 15px;
}

/* City selector row */
.home-city-selector {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.home-city-btn {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.home-city-btn:hover {
    border-color: var(--accent);
    color: var(--text);
}
.home-city-btn.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}
.home-city-btn.home-add-city-btn {
    border-style: dashed;
    color: var(--text-muted);
    margin-left: 8px;
}
.home-city-btn.home-add-city-btn:hover {
    border-style: solid;
    border-color: var(--accent);
    color: var(--accent);
}

/* Era checklist status in card */
.era-card-status {
    font-size: 11px;
    font-family: monospace;
    margin-top: 4px;
}
.era-card-status.red { color: #ef9a9a; }
.era-card-status.blue { color: var(--accent); }
.era-card-status.green { color: #81c784; }

/* Era cards — 2x2 grid */
.home-eras {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}

.era-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}
.era-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.4);
}

/* Image area */
.era-card-img {
    position: relative;
    height: 180px;
    overflow: hidden;
}

.era-card-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    transition: transform 0.4s;
}
.era-card:hover .era-card-bg {
    transform: scale(1.05);
}

/* Gradient overlay for text legibility */
.era-card-img::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.15) 0%,
        rgba(0,0,0,0.55) 100%
    );
}

.era-card-overlay {
    position: relative;
    z-index: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 16px 20px;
}

.era-card-year {
    font-size: 42px;
    font-weight: 700;
    color: #fff;
    text-shadow: 0 2px 10px rgba(0,0,0,0.7);
    line-height: 1;
    letter-spacing: -1px;
}

.era-card-subtitle {
    font-size: 16px;
    color: rgba(255,255,255,0.85);
    text-shadow: 0 1px 6px rgba(0,0,0,0.6);
    margin-top: 4px;
}

/* Info area below image */
.era-card-info {
    padding: 14px 18px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.era-card-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 14px;
}

.era-info-row {
    font-size: 13px;
    color: var(--text-muted);
}
.era-info-row strong {
    color: #81c784;
    font-family: monospace;
    margin-right: 3px;
}

.era-card-layers {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 4px;
}

.era-layer-tag {
    font-size: 10px;
    color: var(--text-dim);
    background: rgba(255,255,255,0.05);
    padding: 2px 7px;
    border-radius: 4px;
}

.era-card-next {
    font-size: 12px;
    color: #ffb74d;
    font-style: italic;
    margin-top: 4px;
}

/* Quick-access tab bar below banners */
.home-tabs-row {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.home-tab-btn {
    flex: 1;
    min-width: 120px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px 14px;
    cursor: pointer;
    transition: border-color 0.2s, transform 0.15s;
    text-align: center;
}
.home-tab-btn:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.home-tab-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 4px;
}

.home-tab-stat {
    font-size: 11px;
    color: var(--text-dim);
    font-family: monospace;
}

/* Mobile */
@media (max-width: 640px) {
    #tab-home { padding: 16px 12px; }
    .home-eras { grid-template-columns: 1fr; }
    .era-card-img { height: 140px; }
    .era-card-year { font-size: 32px; }
    .home-tabs-row { gap: 8px; }
    .home-tab-btn { min-width: 80px; padding: 12px 10px; }
}