/* ──────────────────────────────────────────────────────────────────────────
 * TMOHentai — Library page (/manga/) layout
 * Mobile-first. Header with title + search, cat pills row, active filters
 * chips, sub-toolbar with sort + filter button, drawer for advanced filters.
 * ────────────────────────────────────────────────────────────────────────── */

.tmoh-lib { padding: var(--tmoh-sp-md, 14px) 0 80px; }

/* ─── HEADER ─── */
.tmoh-lib-head {
    background: var(--tmo-bg-1);
    border-bottom: 1px solid var(--tmo-line);
    padding: 0;
    position: sticky;
    top: 0;
    z-index: 20;
}

.tmoh-lib-head-row {
    display: flex;
    align-items: center;
    gap: var(--tmoh-sp-md, 14px);
    padding: var(--tmoh-sp-md, 14px);
    flex-wrap: wrap;
}
.tmoh-lib-head-row h1 {
    font-size: var(--tmoh-fs-xl, 20px);
    font-weight: 800;
    margin: 0;
    color: var(--tmo-ink);
    display: inline-flex; align-items: baseline; gap: 8px;
}
.tmoh-lib-head-row h1 i { color: var(--tmo-accent); }
.tmoh-lib-head-row h1 small {
    font-size: var(--tmoh-fs-xs, 12px);
    color: var(--tmo-ink-3);
    font-weight: 600;
}

.tmoh-lib-search {
    position: relative;
    flex: 1; min-width: 220px; max-width: 520px;
    margin-left: auto;
}
.tmoh-lib-search i {
    position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
    color: var(--tmo-ink-4); font-size: 14px;
    pointer-events: none;
}
.tmoh-lib-search input {
    width: 100%;
    height: 42px;
    padding: 0 16px 0 40px;
    background: var(--tmo-bg-2);
    border: 1px solid var(--tmo-line);
    border-radius: 8px;
    color: var(--tmo-ink);
    font-size: var(--tmoh-fs-sm, 14px);
}
.tmoh-lib-search input:focus {
    outline: none;
    border-color: var(--tmo-accent);
    background: var(--tmo-bg);
    box-shadow: 0 0 0 3px rgba(189,54,47,.22);
}

/* ─── CATEGORY PILLS ─── */
.tmoh-lib-cats {
    display: flex;
    gap: 6px;
    padding: 0 var(--tmoh-sp-md, 14px) var(--tmoh-sp-sm, 10px);
    overflow-x: auto;
    flex-wrap: nowrap;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}
.tmoh-lib-cats::-webkit-scrollbar { display: none; }

.tmoh-lib-pill {
    flex: 0 0 auto;
    scroll-snap-align: start;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--tmo-bg-2);
    border: 1px solid var(--tmo-line);
    border-radius: 999px;
    color: var(--tmo-ink-2);
    font-size: var(--tmoh-fs-xs, 13px);
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    min-height: 36px;
    transition: all .15s;
}
.tmoh-lib-pill:hover {
    background: var(--tmo-bg-3);
    color: var(--tmo-ink);
}
.tmoh-lib-pill.is-active {
    background: var(--tmo-accent);
    color: #fff;
    border-color: var(--tmo-accent);
    box-shadow: 0 2px 10px rgba(189,54,47,.4);
}
.tmoh-lib-pill i { font-size: 0.9em; opacity: .9; }

/* ─── ACTIVE FILTERS CHIP ROW ─── */
.tmoh-lib-active {
    display: flex; flex-wrap: wrap; align-items: center; gap: 6px;
    padding: 8px var(--tmoh-sp-md, 14px) var(--tmoh-sp-sm, 10px);
    border-top: 1px solid var(--tmo-line);
    background: rgba(189,54,47,.04);
}
.tmoh-lib-active-label {
    font-size: var(--tmoh-fs-xs, 12px);
    color: var(--tmo-ink-3);
    font-weight: 600;
}
.tmoh-lib-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 5px 10px;
    background: var(--tmo-accent);
    color: #fff;
    border-radius: 14px;
    font-size: var(--tmoh-fs-2xs, 11px);
    font-weight: 700;
    text-decoration: none;
    min-height: 28px;
    transition: all .15s;
}
.tmoh-lib-chip:hover {
    background: var(--tmo-accent-hover);
    transform: translateY(-1px);
}
.tmoh-lib-chip .fa-xmark { opacity: .8; }
.tmoh-lib-chip-clear {
    background: transparent;
    color: var(--tmo-ink-3);
    border: 1px dashed var(--tmo-line);
}
.tmoh-lib-chip-clear:hover {
    background: var(--tmo-bg-2);
    color: var(--tmo-ink);
}

/* ─── SUB-TOOLBAR: filters btn + sort dropdown ─── */
.tmoh-lib-subbar {
    display: flex;
    align-items: center;
    gap: var(--tmoh-sp-sm, 10px);
    padding: var(--tmoh-sp-sm, 10px) var(--tmoh-sp-md, 14px);
    border-top: 1px solid var(--tmo-line);
    background: var(--tmo-bg);
}

.tmoh-lib-btn-filters {
    display: inline-flex; align-items: center; gap: 8px;
    background: var(--tmo-bg-2);
    border: 1px solid var(--tmo-line);
    color: var(--tmo-ink);
    padding: 8px 14px;
    border-radius: 8px;
    font-size: var(--tmoh-fs-sm, 13px);
    font-weight: 600;
    cursor: pointer;
    min-height: 38px;
    transition: all .15s;
}
.tmoh-lib-btn-filters:hover { background: var(--tmo-bg-3); border-color: var(--tmo-line-2); }
.tmoh-lib-badge {
    background: var(--tmo-accent);
    color: #fff;
    font-size: 10px; font-weight: 800;
    min-width: 18px; height: 18px;
    border-radius: 9px;
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0 5px;
}

.tmoh-lib-sort {
    display: inline-flex; align-items: center; gap: 8px;
    margin-left: auto;
    color: var(--tmo-ink-3);
    font-size: var(--tmoh-fs-xs, 12px);
}
.tmoh-lib-sort i { color: var(--tmo-ink-4); }
.tmoh-lib-sort label { display: flex; align-items: center; gap: 6px; }
.tmoh-lib-sort select {
    background: var(--tmo-bg-2);
    border: 1px solid var(--tmo-line);
    color: var(--tmo-ink);
    padding: 7px 30px 7px 12px;
    border-radius: 8px;
    font-size: var(--tmoh-fs-xs, 13px);
    font-weight: 600;
    cursor: pointer;
    min-height: 38px;
    appearance: none;
    background-image: linear-gradient(45deg, transparent 50%, var(--tmo-ink-3) 50%),
                      linear-gradient(135deg, var(--tmo-ink-3) 50%, transparent 50%);
    background-position: calc(100% - 14px) 50%, calc(100% - 9px) 50%;
    background-size: 5px 5px;
    background-repeat: no-repeat;
}
.tmoh-lib-sort select:focus { outline: none; border-color: var(--tmo-accent); }

/* ─── RESULTS ─── */
.tmoh-lib-results { padding-top: var(--tmoh-sp-sm, 8px); }

.tmoh-lib-empty {
    padding: 60px 20px;
    text-align: center;
    color: var(--tmo-ink-3);
}
.tmoh-lib-empty i {
    font-size: 38px;
    opacity: .4;
    display: block;
    margin-bottom: 10px;
}
.tmoh-lib-empty p { margin: 0 0 14px; }

/* ─── DRAWER (mobile bottom-sheet, desktop right panel) ─── */
.tmoh-lib-drawer[hidden] { display: none; }
.tmoh-lib-drawer {
    position: fixed; inset: 0;
    z-index: 200;
    display: flex; flex-direction: column;
}
.tmoh-lib-drawer-bg {
    position: absolute; inset: 0;
    background: rgba(0,0,0,.7);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    animation: tmohFade .2s ease;
}
@keyframes tmohFade { from { opacity: 0; } to { opacity: 1; } }

.tmoh-lib-drawer-panel {
    position: absolute;
    background: var(--tmo-bg-1);
    border-top: 1px solid var(--tmo-line);
    display: flex; flex-direction: column;
    box-shadow: 0 -8px 30px rgba(0,0,0,.45);
}
/* Mobile: bottom-sheet */
@media (max-width: 760px) {
    .tmoh-lib-drawer-panel {
        inset: auto 0 0 0;
        max-height: 85vh;
        border-radius: 16px 16px 0 0;
        animation: tmohSheetUp .25s cubic-bezier(.2,0,.2,1);
    }
}
@keyframes tmohSheetUp { from { transform: translateY(100%); } to { transform: translateY(0); } }
/* Desktop: side panel */
@media (min-width: 761px) {
    .tmoh-lib-drawer-panel {
        inset: 0 0 0 auto;
        width: min(440px, 90vw);
        border-left: 1px solid var(--tmo-line);
        animation: tmohSlideIn .25s cubic-bezier(.2,0,.2,1);
    }
}
@keyframes tmohSlideIn { from { transform: translateX(100%); } to { transform: translateX(0); } }

.tmoh-lib-drawer-head {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid var(--tmo-line);
    background: var(--tmo-bg-2);
}
.tmoh-lib-drawer-head strong {
    font-size: var(--tmoh-fs-md, 15px);
    color: var(--tmo-ink);
    display: inline-flex; align-items: center; gap: 8px;
}
.tmoh-lib-drawer-head i.fa-sliders { color: var(--tmo-accent); }
.tmoh-lib-drawer-head button {
    background: transparent;
    border: 1px solid var(--tmo-line);
    color: var(--tmo-ink);
    width: 36px; height: 36px;
    border-radius: 8px;
    cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 16px;
}
.tmoh-lib-drawer-head button:hover { background: var(--tmo-bg-3); }

.tmoh-lib-drawer-body {
    padding: 16px 18px;
    overflow-y: auto;
    flex: 1;
}
.tmoh-lib-drawer-body fieldset {
    border: 0;
    padding: 0;
    margin: 0 0 24px;
}
.tmoh-lib-drawer-body legend {
    font-size: var(--tmoh-fs-sm, 13px);
    font-weight: 700;
    color: var(--tmo-ink);
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 10px;
    padding: 0;
}
.tmoh-lib-drawer-body legend small {
    font-size: 11px;
    color: var(--tmo-ink-4);
    font-weight: 500;
    text-transform: none;
    letter-spacing: 0;
    margin-left: 6px;
}

.tmoh-lib-genre-search {
    position: relative; margin-bottom: 10px;
}
.tmoh-lib-genre-search i {
    position: absolute; left: 12px; top: 50%; transform: translateY(-50%);
    color: var(--tmo-ink-4); font-size: 13px;
}
.tmoh-lib-genre-search input {
    width: 100%; height: 38px;
    padding: 0 14px 0 34px;
    background: var(--tmo-bg-2);
    border: 1px solid var(--tmo-line);
    border-radius: 6px;
    color: var(--tmo-ink);
    font-size: var(--tmoh-fs-xs, 13px);
}
.tmoh-lib-genre-search input:focus { outline: none; border-color: var(--tmo-accent); }

.tmoh-lib-genre-list {
    display: flex; flex-direction: column; gap: 2px;
    max-height: 280px;
    overflow-y: auto;
    padding: 4px 0;
}
.tmoh-lib-check {
    display: flex; align-items: center; gap: 10px;
    padding: 8px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-size: var(--tmoh-fs-xs, 13px);
    color: var(--tmo-ink-2);
    transition: background .12s;
    user-select: none;
}
.tmoh-lib-check:hover { background: var(--tmo-bg-2); color: var(--tmo-ink); }
.tmoh-lib-check input[type="checkbox"] {
    width: 16px; height: 16px;
    accent-color: var(--tmo-accent);
    cursor: pointer;
    margin: 0;
}
.tmoh-lib-check .g-label { flex: 1; }
.tmoh-lib-check .g-count {
    font-size: 10px; font-weight: 700;
    background: var(--tmo-bg-3);
    color: var(--tmo-ink-3);
    padding: 2px 6px;
    border-radius: 999px;
}
.tmoh-lib-check input:checked ~ .g-label { color: var(--tmo-accent); font-weight: 700; }
.tmoh-lib-check[hidden] { display: none; }

.tmoh-lib-link {
    margin: 8px 0 0;
    font-size: var(--tmoh-fs-xs, 12px);
}
.tmoh-lib-link a {
    color: var(--tmo-accent);
    text-decoration: none;
    font-weight: 600;
}
.tmoh-lib-link a:hover { text-decoration: underline; }

.tmoh-lib-drawer-body select {
    width: 100%; height: 40px;
    padding: 0 14px;
    background: var(--tmo-bg-2);
    border: 1px solid var(--tmo-line);
    color: var(--tmo-ink);
    border-radius: 6px;
    font-size: var(--tmoh-fs-xs, 13px);
}
.tmoh-lib-drawer-body select:focus { outline: none; border-color: var(--tmo-accent); }

.tmoh-lib-status-row {
    display: flex; flex-wrap: wrap; gap: 6px;
}
.tmoh-lib-radio {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 8px 14px;
    background: var(--tmo-bg-2);
    border: 1px solid var(--tmo-line);
    border-radius: 999px;
    cursor: pointer;
    font-size: var(--tmoh-fs-xs, 12px);
    color: var(--tmo-ink-2);
    transition: all .15s;
}
.tmoh-lib-radio:hover { background: var(--tmo-bg-3); }
.tmoh-lib-radio input { position: absolute; opacity: 0; pointer-events: none; }
.tmoh-lib-radio:has(input:checked) {
    background: var(--tmo-accent);
    color: #fff;
    border-color: var(--tmo-accent);
}

.tmoh-lib-drawer-foot {
    display: flex; gap: 10px;
    padding: 14px 18px;
    border-top: 1px solid var(--tmo-line);
    background: var(--tmo-bg-2);
}
.tmoh-lib-drawer-foot .tmo-btn { flex: 1; min-height: 42px; font-weight: 700; }

/* ─── responsive header tweaks ─── */
@media (max-width: 600px) {
    .tmoh-lib-head-row {
        padding: 12px;
    }
    .tmoh-lib-head-row h1 { font-size: var(--tmoh-fs-lg, 18px); }
    .tmoh-lib-head-row h1 small { display: block; margin-top: 2px; }
    .tmoh-lib-search { min-width: 100%; max-width: 100%; margin-left: 0; }
    .tmoh-lib-subbar {
        padding: 10px 12px;
    }
    .tmoh-lib-sort label span { display: none; }
    .tmoh-lib-btn-filters {
        flex: 1; justify-content: center;
    }
}