/* Telegram Dynamic Theme Variables + Fallbacks */
:root {
    --bg-main: var(--tg-theme-bg-color, #0f172a);
    --bg-card: var(--tg-theme-secondary-bg-color, #1e293b);
    --text-main: var(--tg-theme-text-color, #f8fafc);
    --text-muted: var(--tg-theme-hint-color, #94a3b8);
    --accent-blue: var(--tg-theme-button-color, #3b82f6);
    --border-color: var(--tg-theme-secondary-bg-color, #334155);
}

body {
    margin: 0;
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    overscroll-behavior-y: none;
    transition: background-color 0.3s, color 0.3s;
}

.hidden { display: none !important; }

/* Header & Search */
.app-header {
    padding: 12px 16px;
    background-color: var(--bg-main);
    position: sticky;
    top: 0;
    z-index: 10;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.header-top h2 { margin: 0; font-size: 20px; }

.search-bar {
    display: flex;
    align-items: center;
    background-color: var(--bg-card);
    border-radius: 10px;
    padding: 8px 12px;
}

.search-bar i { color: var(--text-muted); margin-right: 8px; }

.search-bar input {
    flex: 1;
    background: transparent;
    border: none;
    color: var(--text-main);
    font-size: 15px;
    outline: none;
}

.icon-btn {
    background: transparent;
    border: none;
    color: var(--accent-blue);
    font-size: 20px;
    cursor: pointer;
}

/* Grid & Column Views */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
    gap: 12px;
    padding: 16px;
}

/* Default: Grid Card (Vertical) */
.manga-card {
    display: flex;
    flex-direction: column;
    background-color: var(--bg-card);
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
}

.manga-card .manga-cover {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.manga-card .manga-info {
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

/* Toggle Override: Column/List View (Horizontal) */
.grid-container.list-view {
    display: flex;
    flex-direction: column;
}

.grid-container.list-view .manga-card {
    flex-direction: row;
    height: 120px;
}

.grid-container.list-view .manga-cover {
    width: 80px;
    height: 100%;
}

.grid-container.list-view .manga-info {
    padding: 12px;
    justify-content: center;
}

.manga-title {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.manga-meta { font-size: 12px; color: var(--text-muted); }

/* Badges */
.badge {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
}
.badge.status { background-color: rgba(59, 130, 246, 0.2); color: var(--accent-blue); }
.badge.color { background-color: rgba(147, 51, 234, 0.2); color: #c084fc; }

/* Pagination */
.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px;
    background-color: var(--bg-main);
}

.page-jumper {
    font-size: 14px;
    color: var(--text-muted);
}

.page-jumper input {
    width: 40px;
    text-align: center;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    border-radius: 4px;
    padding: 4px;
}

/* Detail & Reader Views */
.series-header-container { padding: 16px; }
.series-cover-large { width: 100%; height: 250px; object-fit: cover; border-radius: 12px; }
.series-title { margin: 12px 0 8px; font-size: 22px; }
.series-desc { color: var(--text-muted); font-size: 14px; line-height: 1.5; }
.chapters-section { padding: 0 16px 16px; }
.chapters-header { display: flex; justify-content: space-between; margin-bottom: 12px; }
.sort-btn { background: var(--bg-card); color: var(--text-main); border: none; padding: 6px 12px; border-radius: 6px; }
.chapter-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.chapter-item { background: var(--bg-card); padding: 12px 16px; border-radius: 8px; display: flex; justify-content: space-between; }
#reader-container { width: 100%; display: flex; flex-direction: column; align-items: center; }
.reader-page { width: 100%; max-width: 800px; }
#pull-indicator { height: 80px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); opacity: 0; }