/* ═══════════════════════════════════════════════════════
   DIGITAL LIBRARY
   Lanjutan bahasa visual "sisi naskah" dari index.html —
   emas (--acc-lib), serif Fraunces miring untuk judul.
   ═══════════════════════════════════════════════════════ */

:root {
    --warn:     #e0a942;
    --warn-dim: rgba(224,169,66,0.12);
    --danger:      #f0645f;
    --danger-dim:  rgba(240,100,95,0.12);
    --success:     #4ade80;
    --success-dim: rgba(74,222,128,0.12);
}

/* ── TOPBAR (di dalam tiap view: back-link di kiri baris atas,
   status pembaca center di bawahnya) ── */
.view-topbar {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    text-align: center;
    min-height: 34px;
    margin-bottom: 8px;
}
.view-topbar .back-link { align-self: flex-start; }
.view-topbar #reader-status-area {
    width: 100%;
    display: flex;
    justify-content: center;
}

.reader-chip {
    display: flex; align-items: center; justify-content: center; gap: 10px; flex-wrap: wrap;
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    color: var(--txt-2);
}
.reader-chip strong { color: var(--txt); }

.link-btn {
    background: none; border: none;
    color: var(--acc-lib);
    font-family: 'Inter', sans-serif;
    font-size: 11.5px; font-weight: 600;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
    padding: 0;
}
.link-btn:hover { color: #dbae5c; }

.auth-box-title {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 16px; font-weight: 800;
    color: var(--txt);
    margin-bottom: 20px;
}

.btn-auth-trigger {
    padding: 8px 16px;
    background: transparent;
    border: 1px solid var(--acc-lib-line);
    color: var(--acc-lib);
    font-family: 'Inter', sans-serif;
    font-size: 11px; font-weight: 700;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: background 0.2s;
}
.btn-auth-trigger:hover { background: var(--acc-lib-dim); }

.btn-logout-sm {
    padding: 7px 14px;
    background: transparent;
    border: 1px solid var(--line-2);
    color: var(--txt-3);
    font-family: 'Inter', sans-serif;
    font-size: 11px; font-weight: 600;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
    position: relative;
}
.btn-logout-sm:hover { color: var(--txt); border-color: var(--line-2); }

/* ── VIEW WRAPPER ── */
.lib-view { max-width: 1160px; margin: 0 auto; padding: 116px 5% 100px; }

.back-link {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 11px; font-weight: 600;
    color: var(--txt-3);
    text-decoration: none;
    transition: color 0.2s, gap 0.2s;
}
.back-link i { font-size: 10px; }
.back-link:hover { color: var(--acc-lib); gap: 11px; }

/* ── CATALOG HERO ── */
.catalog-hero { text-align: center; padding: 40px 0 36px; }
.catalog-hero .badge { justify-content: center; margin-bottom: 18px; color: var(--acc-lib); }
.catalog-hero .badge::before, .catalog-hero .badge::after { background: var(--acc-lib-line); }

.catalog-hero h1 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(26px, 4.4vw, 42px);
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--txt);
    margin-bottom: 16px;
}
.catalog-hero h1 span {
    font-family: 'Fraunces', serif;
    font-style: italic; font-weight: 600;
    color: var(--acc-lib);
}

.catalog-hero p {
    font-family: 'Inter', sans-serif;
    font-size: 13.5px;
    line-height: 1.8;
    color: var(--txt-2);
    max-width: 520px;
    margin: 0 auto;
}

/* ── CATALOG CONTROLS ── */
.catalog-controls { margin-bottom: 36px; }

.search-box {
    position: relative;
    max-width: 380px;
    margin: 0 auto 18px;
}
.search-box i {
    position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
    color: var(--txt-3); font-size: 12px;
}
.search-box input {
    width: 100%;
    padding: 11px 14px 11px 38px;
    background: var(--bg-2);
    border: 1px solid var(--line-2);
    color: var(--txt);
    font-family: 'Inter', sans-serif;
    font-size: 13px;
}
.search-box input:focus {
    outline: none; border-color: var(--acc-lib-line);
    box-shadow: 0 0 0 3px var(--acc-lib-dim);
}

.catalog-filter-bar {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 10px;
    flex-wrap: wrap;
    max-width: 760px;
    margin: 0 auto;
}

.filter-dropdown { position: relative; }

.filter-select {
    appearance: none;
    -webkit-appearance: none;
    padding: 9px 34px 9px 14px;
    background: var(--bg-2) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath fill='%238a8a8a' d='M6 8 0 0h12z'/%3E%3C/svg%3E") no-repeat right 12px center;
    background-size: 10px 7px;
    border: 1px solid var(--line-2);
    color: var(--txt-2);
    font-family: 'Inter', sans-serif;
    font-size: 11.5px; font-weight: 600;
    cursor: pointer;
    min-width: 132px;
    transition: border-color 0.2s, color 0.2s;
}
.filter-select:hover { color: var(--txt); }
.filter-select:focus {
    outline: none; border-color: var(--acc-lib-line);
    box-shadow: 0 0 0 3px var(--acc-lib-dim);
}

.filter-dropdown-btn {
    display: inline-flex; align-items: center; justify-content: space-between; gap: 10px;
    padding: 9px 14px;
    background: var(--bg-2);
    border: 1px solid var(--line-2);
    color: var(--txt-2);
    font-family: 'Inter', sans-serif;
    font-size: 11.5px; font-weight: 600;
    cursor: pointer;
    min-width: 132px;
    transition: color 0.2s, border-color 0.2s;
}
.filter-dropdown-btn:hover { color: var(--txt); }
.filter-dropdown-btn i { font-size: 9px; color: var(--txt-3); transition: transform 0.2s; }
.filter-dropdown-btn[aria-expanded="true"] i { transform: rotate(180deg); }

.filter-dropdown-panel {
    position: absolute;
    top: calc(100% + 6px); left: 0;
    min-width: 200px;
    max-height: 240px;
    overflow-y: auto;
    background: var(--bg-2);
    border: 1px solid var(--line-2);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    padding: 8px;
    z-index: 20;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

/* Fix utama: atribut [hidden] harus selalu menang atas display:flex
   di atas. Tanpa baris ini, panel genre selalu kelihatan & tidak
   bisa ditutup walau atribut hidden-nya di-toggle lewat JS. */
.filter-dropdown-panel[hidden] { display: none; }

.genre-option {
    display: flex; align-items: center; gap: 9px;
    padding: 8px 9px;
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    color: var(--txt-2);
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}
.genre-option:hover { background: var(--bg-3); color: var(--txt); }
.genre-option input { accent-color: var(--acc-lib); }

.genre-option-empty {
    padding: 12px 9px;
    font-family: 'Inter', sans-serif;
    font-size: 11.5px;
    color: var(--txt-3);
    text-align: center;
}

/* ── CATALOG GRID & CARD ── */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 22px 18px;
}

.work-card {
    text-decoration: none;
    display: flex; flex-direction: column;
}

.work-cover-frame {
    position: relative;
    aspect-ratio: 2 / 3;
    background: var(--bg-2);
    border: 1px solid var(--line-2);
    overflow: hidden;
    margin-bottom: 12px;
    transition: border-color 0.25s ease, transform 0.25s ease;
}
.work-card:hover .work-cover-frame {
    border-color: var(--acc-lib-line);
    transform: translateY(-3px);
}
.work-cover-frame img { width: 100%; height: 100%; object-fit: cover; }
.work-cover-frame .no-cover {
    width: 100%; height: 100%;
    display: flex; align-items: center; justify-content: center;
    color: var(--txt-3); font-size: 26px;
}

.work-lock-badge {
    position: absolute; top: 8px; right: 8px;
    width: 26px; height: 26px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(8,8,8,0.75);
    backdrop-filter: blur(4px);
    border: 1px solid var(--line-2);
    font-size: 11px;
}
.work-lock-badge.lock-member { color: var(--acc-dev); }
.work-lock-badge.lock-paid { color: var(--acc-lib); }

.work-card-title {
    font-family: 'Fraunces', serif;
    font-style: italic; font-weight: 600;
    font-size: 14.5px;
    line-height: 1.3;
    color: var(--txt);
    margin-bottom: 4px;
}
.work-card-author {
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    color: var(--txt-3);
}

.catalog-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--txt-3);
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    letter-spacing: 0.06em; text-transform: uppercase;
}

/* ── DETAIL KARYA ── */
.detail-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 40px;
    align-items: start;
    margin-top: 24px;
}

.detail-cover {
    aspect-ratio: 2 / 3;
    background: var(--bg-2);
    border: 1px solid var(--line-2);
    overflow: hidden;
}
.detail-cover img { width: 100%; height: 100%; object-fit: cover; }

.detail-info .badge { margin-bottom: 16px; color: var(--acc-lib); }
.detail-info .badge::before, .detail-info .badge::after { background: var(--acc-lib-line); }

.detail-info h1 {
    font-family: 'Fraunces', serif;
    font-style: italic; font-weight: 600;
    font-size: clamp(24px, 3.4vw, 34px);
    line-height: 1.2;
    color: var(--txt);
    margin-bottom: 12px;
}

.detail-author {
    display: inline-block;
    font-family: 'Inter', sans-serif;
    font-size: 13px; font-weight: 600;
    color: var(--txt-2);
    text-decoration: none;
    margin-bottom: 18px;
    border-bottom: 1px solid var(--line-2);
    transition: color 0.2s, border-color 0.2s;
}
.detail-author:hover { color: var(--acc-lib); border-color: var(--acc-lib-line); }

.detail-tags {
    display: flex; flex-wrap: wrap; gap: 7px;
    margin-bottom: 22px;
}
.detail-tags span {
    font-family: 'Inter', sans-serif;
    font-size: 10.5px; font-weight: 600;
    padding: 4px 10px;
    border: 1px solid var(--line-2);
    color: var(--txt-2);
}

.detail-info p#detail-synopsis {
    font-family: 'Inter', sans-serif;
    font-size: 13.5px;
    line-height: 1.85;
    color: var(--txt-2);
    margin-bottom: 22px;
    max-width: 560px;
}
.detail-dates {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    font-family: 'Inter', sans-serif;
    font-size: 11.5px;
    color: var(--txt-3);
    margin-bottom: 18px;
}
.detail-dates span i { margin-right: 5px; }
.access-note {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 11.5px; font-weight: 600;
    padding: 7px 13px;
    margin-bottom: 22px;
    border: 1px solid;
}
.access-note.public   { color: var(--success); border-color: rgba(74,222,128,0.3); background: var(--success-dim); }
.access-note.member   { color: var(--acc-dev); border-color: var(--acc-dev-line); background: var(--acc-dev-dim); }
.access-note.paid     { color: var(--acc-lib); border-color: var(--acc-lib-line); background: var(--acc-lib-dim); }

.btn-read-now {
    display: inline-flex; align-items: center; gap: 10px;
    padding: 13px 28px;
    background: var(--acc-lib);
    border: 1px solid var(--acc-lib);
    color: #100c04;
    font-family: 'Inter', sans-serif;
    font-size: 12px; font-weight: 700;
    letter-spacing: 0.04em; text-transform: uppercase;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
}
.btn-read-now:hover { background: #dbae5c; transform: translateY(-2px); }

/* ── CHAPTER LIST ── */
.chapter-list-wrap { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--line); }
.chapter-list-wrap h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 15px; font-weight: 800;
    color: var(--txt);
    margin-bottom: 16px;
}
.chapter-list { list-style: none; display: flex; flex-direction: column; gap: 1px; }
.chapter-list a {
    display: flex; align-items: center; justify-content: space-between;
    padding: 14px 16px;
    background: var(--bg-2);
    border: 1px solid var(--line);
    color: var(--txt-2);
    text-decoration: none;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.chapter-list a:hover { color: var(--txt); border-color: var(--acc-lib-line); background: var(--bg-3); }
.chapter-list a i { color: var(--txt-3); font-size: 11px; }

/* ── READ VIEW ── */
.read-header { margin-top: 20px; margin-bottom: 8px; }
.read-header .badge { color: var(--acc-lib); margin-bottom: 12px; }
.read-header .badge::before, .read-header .badge::after { background: var(--acc-lib-line); }
.read-header h1 {
    font-family: 'Fraunces', serif;
    font-style: italic; font-weight: 600;
    font-size: clamp(22px, 3vw, 30px);
    color: var(--txt);
    margin-bottom: 28px;
}

.read-content {
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    line-height: 2;
    color: var(--txt-2);
    max-width: 680px;
    white-space: pre-wrap;
}

.locked-box {
    max-width: 560px;
    padding: 36px 32px;
    background: var(--bg-2);
    border: 1px solid var(--line-2);
    text-align: center;
}
.locked-box i { font-size: 24px; color: var(--acc-lib); margin-bottom: 16px; }
.locked-box h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 15px; font-weight: 800;
    color: var(--txt);
    margin-bottom: 10px;
}
.locked-box p {
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    line-height: 1.75;
    color: var(--txt-2);
    margin-bottom: 22px;
}
.locked-box .lock-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

.read-nav {
    display: flex; justify-content: space-between;
    margin-top: 48px; padding-top: 24px;
    border-top: 1px solid var(--line);
    max-width: 680px;
}
.read-nav[hidden] { display: none; }
.read-nav a {
    font-family: 'Inter', sans-serif;
    font-size: 12px; font-weight: 700;
    color: var(--acc-lib);
    text-decoration: none;
}
.read-nav a:hover { text-decoration: underline; }

/* ── AUTHOR PROFILE ── */
.author-header {
    display: flex; align-items: center; gap: 24px;
    margin-top: 20px; margin-bottom: 44px; flex-wrap: wrap;
}
.author-header img {
    width: 96px; height: 96px;
    object-fit: cover;
    border: 1px solid var(--line-2);
    background: var(--bg-2);
}
.author-header .badge { color: var(--acc-lib); margin-bottom: 10px; }
.author-header .badge::before, .author-header .badge::after { background: var(--acc-lib-line); }
.author-header h1 {
    font-family: 'Fraunces', serif;
    font-style: italic; font-weight: 600;
    font-size: clamp(22px, 3vw, 28px);
    color: var(--txt);
    margin-bottom: 8px;
}
.author-header p {
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    line-height: 1.7;
    color: var(--txt-2);
    max-width: 520px;
}

.author-works-heading {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 15px; font-weight: 800;
    color: var(--txt);
    margin-bottom: 18px;
}

/* ── AUTH OVERLAY ── */
.auth-overlay {
    position: fixed; inset: 0;
    background: rgba(0,0,0,0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 2000;
    display: flex; align-items: center; justify-content: center;
    padding: 20px;
}
.auth-overlay[hidden] { display: none; }

.auth-box {
    width: 100%; max-width: 380px;
    background: var(--bg-2);
    border: 1px solid var(--line-2);
    border-top: 1px solid var(--acc-lib-line);
    padding: 36px 30px;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.auth-close {
    position: absolute; top: 14px; right: 14px;
    width: 26px; height: 26px;
    background: transparent; border: 1px solid var(--line-2);
    color: var(--txt-3);
    font-size: 14px; line-height: 1;
    cursor: pointer;
    transition: color 0.2s, border-color 0.2s;
}
.auth-close:hover { color: var(--txt); border-color: var(--line-2); }

.auth-tabs {
    display: flex; gap: 4px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--line);
}
.auth-tab-btn {
    padding: 10px 6px;
    background: none; border: none;
    border-bottom: 2px solid transparent;
    color: var(--txt-3);
    font-family: 'Inter', sans-serif;
    font-size: 12.5px; font-weight: 700;
    cursor: pointer;
    margin-right: 16px;
}
.auth-tab-btn.is-active { color: var(--acc-lib); border-bottom-color: var(--acc-lib); }

.auth-form .input-field { text-align: left; margin-bottom: 15px; }
.auth-form label {
    display: block;
    font-family: 'Inter', sans-serif;
    font-size: 10px; font-weight: 600;
    letter-spacing: 0.08em; text-transform: uppercase;
    color: var(--txt-3);
    margin-bottom: 6px;
}
.auth-form input {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-3);
    border: 1px solid var(--line-2);
    color: var(--txt);
    font-family: 'Inter', sans-serif;
    font-size: 13px;
}
.auth-form input:focus {
    outline: none; border-color: var(--acc-lib-line);
    box-shadow: 0 0 0 3px var(--acc-lib-dim);
}

/* Checkbox pernyataan kebenaran data (form daftar akun) */
.auth-form .checkbox-field {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 4px 0 16px;
    cursor: pointer;
}
.auth-form .checkbox-field input {
    width: auto;
    margin-top: 3px;
    accent-color: var(--acc-lib);
    flex-shrink: 0;
    cursor: pointer;
}
.auth-form .checkbox-field span {
    font-family: 'Inter', sans-serif;
    font-size: 11.5px;
    line-height: 1.6;
    color: var(--txt-2);
}

.btn-primary-lib {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 11px 20px;
    background: var(--acc-lib);
    border: 1px solid var(--acc-lib);
    color: #100c04;
    font-family: 'Inter', sans-serif;
    font-size: 12px; font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
    margin-top: 4px;
}
.btn-primary-lib:hover { background: #dbae5c; }
.btn-block { width: 100%; }

.form-error {
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    color: var(--danger);
    background: var(--danger-dim);
    border: 1px solid rgba(240,100,95,0.3);
    padding: 9px 11px;
    margin-bottom: 14px;
}
.form-success {
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    color: var(--success);
    background: var(--success-dim);
    border: 1px solid rgba(74,222,128,0.3);
    padding: 9px 11px;
    margin-bottom: 14px;
    line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════
   PESAN (message-overlay)
   ═══════════════════════════════════════════════════════ */
.unread-dot {
    display: inline-block;
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--danger);
    box-shadow: 0 0 6px rgba(240,100,95,0.5);
    margin-left: 4px;
    vertical-align: middle;
}

.message-box { max-width: 440px; padding-bottom: 26px; }

.msg-tabs {
    display: flex; gap: 4px;
    margin-bottom: 18px;
    border-bottom: 1px solid var(--line);
}
.msg-tab-btn {
    padding: 9px 4px;
    background: none; border: none;
    border-bottom: 2px solid transparent;
    color: var(--txt-3);
    font-family: 'Inter', sans-serif;
    font-size: 12px; font-weight: 700;
    cursor: pointer;
    margin-right: 18px;
}
.msg-tab-btn.is-active { color: var(--acc-lib); border-bottom-color: var(--acc-lib); }

.reader-chat-messages {
    max-height: 340px;
    overflow-y: auto;
    display: flex; flex-direction: column; gap: 10px;
    padding: 4px 2px 14px;
}

.reader-chat-empty {
    text-align: center;
    padding: 30px 10px;
    color: var(--txt-3);
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    letter-spacing: 0.04em; text-transform: uppercase;
}

.msg-bubble {
    max-width: 82%;
    padding: 10px 13px;
    font-family: 'Inter', sans-serif;
    font-size: 12.5px;
    line-height: 1.6;
    white-space: pre-wrap;
}
.msg-bubble-meta {
    display: block;
    font-size: 10px;
    color: var(--txt-3);
    margin-top: 5px;
    letter-spacing: 0.03em;
}
.msg-bubble.mine {
    align-self: flex-end;
    background: var(--acc-lib-dim);
    color: var(--txt);
    border: 1px solid var(--acc-lib-line);
}
.msg-bubble.theirs {
    align-self: flex-start;
    background: var(--bg-3);
    color: var(--txt-2);
    border: 1px solid var(--line-2);
}
.msg-bubble.announcement {
    align-self: stretch;
    max-width: none;
    background: var(--bg-3);
    border: 1px solid var(--line-2);
    color: var(--txt-2);
}

.reader-chat-form {
    display: flex; gap: 8px;
    border-top: 1px solid var(--line);
    padding-top: 14px;
}
.reader-chat-form textarea {
    flex: 1; resize: vertical;
    padding: 10px 12px;
    background: var(--bg-3);
    border: 1px solid var(--line-2);
    color: var(--txt);
    font-family: 'Inter', sans-serif;
    font-size: 12.5px;
}
.reader-chat-form textarea:focus { outline: none; border-color: var(--acc-lib-line); }
.reader-chat-form .btn-primary-lib { align-self: flex-end; margin-top: 0; }

/* ── RESPONSIVE ── */
@media (max-width: 720px) {
    .detail-layout { grid-template-columns: 1fr; }
    .detail-cover { max-width: 220px; }
}

@media (max-width: 480px) {
    .lib-view { padding-top: 96px; }
    .view-topbar #reader-status-area { margin-left: 0; width: 100%; }
    .reader-chip { width: 100%; }

    .catalog-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 16px 12px; }

    /* 5 filter jadi grid 2 kolom rapi; filter terakhir (Bahasa)
       melebar penuh supaya jumlah ganjil tidak menyisakan slot
       kosong yang aneh. */
    .catalog-filter-bar {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 8px;
        width: 100%;
        max-width: none;
    }
    .filter-dropdown:last-child { grid-column: 1 / -1; }
    .filter-select, .filter-dropdown-btn { width: 100%; min-width: 0; }
    .filter-dropdown-panel { left: 0; right: 0; min-width: unset; }
}