/* ==========================================================================
   HKBP DIGITAL — NYANYIAN HKBP (BUKU ENDE & BUKU NYANYIAN)
   Integrasi Resmi https://api.hkbp.or.id/api/v1
   ========================================================================== */

:root {
    --nyanyian-forest: #1c4b37;
    --nyanyian-forest-dark: #123325;
    --nyanyian-forest-light: #2d6b50;
    --nyanyian-gold: #c5a35a;
    --nyanyian-gold-light: #fdf6e6;
    --nyanyian-gold-hover: #b39145;
    --nyanyian-sage: #8fa895;
    --nyanyian-sage-light: #eaf1ed;
    --nyanyian-card-bg: #ffffff;
    --nyanyian-border: rgba(28, 75, 55, 0.12);
    --nyanyian-text-main: #242926;
    --nyanyian-text-muted: #5f6b64;
    --nyanyian-font-verse: "Lora", "Merriweather", "Georgia", serif;
    --nyanyian-font-ui: "Plus Jakarta Sans", "Inter", -apple-system, sans-serif;
    --nyanyian-font-size-verse: 1.15rem;
    --nyanyian-line-height-verse: 1.9;
}

[data-theme="dark"] {
    --nyanyian-card-bg: #19201c;
    --nyanyian-border: rgba(197, 163, 90, 0.22);
    --nyanyian-text-main: #f0f4f1;
    --nyanyian-text-muted: #a4b3a9;
    --nyanyian-gold-light: #282214;
    --nyanyian-sage-light: #212a24;
}

.nyanyian-page-container {
    max-width: 1040px;
    margin: 0 auto;
    padding: 1.5rem 1.25rem 4rem;
    transition: all 0.3s ease;
}

/* --------------------------------------------------------------------------
   1. HERO SECTION (MODERN BATAK HERITAGE)
   -------------------------------------------------------------------------- */
.nyanyian-hero-section {
    background: linear-gradient(135deg, #123325 0%, #1c4b37 55%, #2a5f47 100%);
    color: #ffffff;
    border-radius: 20px;
    padding: 2.5rem 2rem 2rem;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 12px 36px rgba(18, 51, 37, 0.25);
    border: 1px solid rgba(197, 163, 90, 0.35);
    text-align: center;
}

.nyanyian-hero-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 0%, rgba(197, 163, 90, 0.16) 0%, transparent 70%);
    pointer-events: none;
}

.nyanyian-hero-badge {
    display: inline-flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(197, 163, 90, 0.5);
    padding: 0.35rem 1rem;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: #f7e6be;
    margin-bottom: 1rem;
    backdrop-filter: blur(4px);
}

.nyanyian-hero-title {
    font-family: var(--font-serif, "Lora", serif);
    font-size: 2.4rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    margin: 0 0 0.5rem;
    color: #ffffff;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.nyanyian-hero-subtitle {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.9);
    margin: 0 auto 1.5rem;
    max-width: 680px;
    line-height: 1.5;
}

/* DWIBALASA SWITCHER */
.lang-switcher-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.lang-switcher-pill {
    display: inline-flex;
    background: rgba(14, 38, 28, 0.7);
    border: 1px solid rgba(197, 163, 90, 0.4);
    border-radius: 999px;
    padding: 5px;
    gap: 4px;
    backdrop-filter: blur(8px);
}

.btn-lang-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.75);
    font-family: var(--nyanyian-font-ui);
    font-size: 0.92rem;
    font-weight: 700;
    padding: 0.6rem 1.4rem;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-lang-tab:hover {
    color: #ffffff;
}

.btn-lang-tab.active {
    background: var(--nyanyian-gold);
    color: #121815;
    box-shadow: 0 4px 12px rgba(197, 163, 90, 0.35);
}

.nyanyian-hero-meta {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.85);
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
}

/* --------------------------------------------------------------------------
   2. STICKY TOOLBAR
   -------------------------------------------------------------------------- */
.nyanyian-toolbar {
    position: sticky;
    top: 74px;
    z-index: 90;
    background: rgba(255, 255, 255, 0.95);
    border: 1px solid var(--nyanyian-border);
    border-radius: 14px;
    padding: 0.75rem 1rem;
    margin-bottom: 1.75rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.85rem;
    box-shadow: 0 8px 24px rgba(28, 75, 55, 0.08);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all 0.25s ease;
}

[data-theme="dark"] .nyanyian-toolbar {
    background: rgba(24, 30, 27, 0.95);
    border-color: rgba(197, 163, 90, 0.3);
}

.nyanyian-toolbar-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.btn-nyanyian-selector {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    background: var(--nyanyian-forest);
    color: #ffffff;
    font-family: var(--nyanyian-font-ui);
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.5rem 1rem;
    border-radius: 9px;
    border: 1px solid rgba(197, 163, 90, 0.35);
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(28, 75, 55, 0.2);
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-nyanyian-selector:hover {
    background: var(--nyanyian-forest-dark);
    border-color: var(--nyanyian-gold);
    color: #ffffff;
    transform: translateY(-1px);
}

.btn-nav-song {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: var(--nyanyian-sage-light);
    color: var(--nyanyian-forest);
    border: 1px solid var(--nyanyian-border);
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-nav-song:hover:not(.disabled) {
    background: var(--nyanyian-forest);
    color: #ffffff;
}

.btn-nav-song.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

/* Font Size Control */
.font-size-control-box {
    display: inline-flex;
    background: var(--nyanyian-sage-light);
    border: 1px solid var(--nyanyian-border);
    border-radius: 9px;
    padding: 2px;
}

.font-size-btn {
    background: transparent;
    border: none;
    font-family: var(--nyanyian-font-ui);
    font-weight: 700;
    font-size: 0.82rem;
    color: var(--nyanyian-text-main);
    padding: 0.35rem 0.65rem;
    border-radius: 7px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.font-size-btn.active {
    background: var(--nyanyian-card-bg);
    color: var(--nyanyian-forest);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

[data-theme="dark"] .font-size-btn.active {
    background: var(--nyanyian-forest);
    color: #ffffff;
}

/* Toolbar Toggle Buttons */
.btn-toolbar-toggle,
.btn-action-tool {
    display: inline-flex;
    align-items: center;
    gap: 0.38rem;
    background: var(--nyanyian-card-bg);
    color: var(--nyanyian-text-main);
    border: 1px solid var(--nyanyian-border);
    font-family: var(--nyanyian-font-ui);
    font-size: 0.84rem;
    font-weight: 600;
    padding: 0.45rem 0.8rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-toolbar-toggle span,
.btn-action-tool span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.nyanyian-toolbar svg {
    display: inline-block;
    vertical-align: middle;
    flex-shrink: 0;
}

.btn-toolbar-toggle:hover,
.btn-action-tool:hover {
    background: var(--nyanyian-sage-light);
    color: var(--nyanyian-forest);
    border-color: var(--nyanyian-sage);
}

.btn-toolbar-toggle.active {
    background: var(--nyanyian-gold-light);
    border-color: var(--nyanyian-gold);
    color: #6b4e13;
    font-weight: 700;
}

[data-theme="dark"] .btn-toolbar-toggle.active {
    color: #f7e6be;
    background: #362c14;
}

/* Search Form */
.nyanyian-search-form {
    display: flex;
    align-items: center;
    position: relative;
}

.nyanyian-search-input {
    background: var(--nyanyian-card-bg);
    border: 1px solid var(--nyanyian-border);
    color: var(--nyanyian-text-main);
    padding: 0.45rem 2rem 0.45rem 0.85rem;
    font-size: 0.85rem;
    border-radius: 8px;
    outline: none;
    transition: all 0.2s ease;
    width: 170px;
}

.nyanyian-search-input:focus {
    width: 210px;
    border-color: var(--nyanyian-forest);
    box-shadow: 0 0 0 3px rgba(28, 75, 55, 0.12);
}

.nyanyian-search-btn {
    position: absolute;
    right: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 0.85rem;
    opacity: 0.7;
}

/* --------------------------------------------------------------------------
   3. AUDIO PLAYER SECTION (RESMI HKBP)
   -------------------------------------------------------------------------- */
.nyanyian-audio-section {
    margin-bottom: 2rem;
}

/* Audio Card Aktif */
.audio-card-active {
    background: linear-gradient(135deg, #f8fbf9 0%, #f1f7f3 100%);
    border: 1px solid rgba(28, 75, 55, 0.2);
    border-radius: 16px;
    padding: 1.25rem 1.5rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    box-shadow: 0 4px 16px rgba(28, 75, 55, 0.08);
}

[data-theme="dark"] .audio-card-active {
    background: linear-gradient(135deg, #1b241f 0%, #151d18 100%);
    border-color: rgba(197, 163, 90, 0.3);
}

.audio-info-col {
    flex: 1;
    min-width: 240px;
}

.audio-indicator-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--nyanyian-forest);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.35rem;
}

[data-theme="dark"] .audio-indicator-badge {
    color: #9cd1b5;
}

.audio-pulse-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    box-shadow: 0 0 8px #22c55e;
    animation: pulseGlow 1.8s infinite;
}

@keyframes pulseGlow {
    0% { opacity: 0.4; transform: scale(0.9); }
    50% { opacity: 1; transform: scale(1.15); }
    100% { opacity: 0.4; transform: scale(0.9); }
}

.audio-song-label {
    font-family: var(--font-serif, "Lora", serif);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--nyanyian-text-main);
}

.audio-controls-col {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-audio-play {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--nyanyian-forest);
    color: #ffffff;
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(28, 75, 55, 0.28);
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-audio-play:hover {
    background: var(--nyanyian-forest-dark);
    transform: scale(1.06);
}

.audio-progress-box {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    min-width: 220px;
}

.audio-time-label {
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--nyanyian-text-muted);
    font-variant-numeric: tabular-nums;
}

.audio-seek-slider {
    flex: 1;
    accent-color: var(--nyanyian-forest);
    cursor: pointer;
}

.audio-volume-box {
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.btn-audio-vol {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
}

.audio-vol-slider {
    width: 70px;
    accent-color: var(--nyanyian-forest);
    cursor: pointer;
}

/* Fallback Audio Tidak Tersedia */
.audio-card-unavailable {
    background: var(--nyanyian-sage-light);
    border: 1px dashed var(--nyanyian-border);
    border-radius: 12px;
    padding: 1rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    color: var(--nyanyian-text-muted);
}

.audio-unavailable-icon {
    font-size: 1.4rem;
    opacity: 0.7;
}

.audio-unavailable-text {
    font-weight: 700;
    font-size: 0.92rem;
    margin: 0;
    color: var(--nyanyian-text-main);
}

.audio-unavailable-sub {
    font-size: 0.8rem;
    opacity: 0.8;
}

/* --------------------------------------------------------------------------
   4. KANVAS PEMBACA LIRIK UTAMA
   -------------------------------------------------------------------------- */
.nyanyian-reader-canvas {
    background: var(--nyanyian-card-bg);
    border: 1px solid var(--nyanyian-border);
    border-radius: 20px;
    padding: 3rem 3.5rem 4rem;
    box-shadow: 0 10px 30px rgba(28, 75, 55, 0.08);
    position: relative;
    transition: all 0.25s ease;
}

@media (max-width: 768px) {
    .nyanyian-reader-canvas {
        padding: 2rem 1.25rem 3rem;
        border-radius: 14px;
    }
}

.nyanyian-header-ornament {
    text-align: center;
    padding-bottom: 2rem;
    margin-bottom: 2.5rem;
    border-bottom: 1px solid var(--nyanyian-border);
}

.nyanyian-ornament-symbol {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    color: var(--nyanyian-gold);
    font-size: 0.88rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 0.6rem;
}

.nyanyian-song-title {
    font-family: var(--nyanyian-font-verse);
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.01em;
    color: var(--nyanyian-forest);
    margin: 0 0 0.85rem;
    line-height: 1.25;
}

[data-theme="dark"] .nyanyian-song-title {
    color: #e5f0e8;
}

.nyanyian-meta-tags {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem 1rem;
}

.meta-tag-item {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--nyanyian-text-muted);
    background: var(--nyanyian-sage-light);
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
}

/* Lirik Bait (Stanza) */
.nyanyian-stanzas-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.nyanyian-stanza-card {
    padding: 1.5rem 1.75rem;
    background: rgba(143, 168, 149, 0.04);
    border-left: 4px solid var(--nyanyian-sage);
    border-radius: 0 14px 14px 0;
    position: relative;
    transition: all 0.2s ease;
}

.nyanyian-stanza-card:hover {
    background: rgba(143, 168, 149, 0.08);
}

.nyanyian-stanza-card.is-refrain {
    background: var(--nyanyian-gold-light);
    border-left-color: var(--nyanyian-gold);
}

.stanza-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.85rem;
}

.stanza-badge {
    display: inline-block;
    font-family: var(--nyanyian-font-ui);
    font-size: 0.82rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--nyanyian-forest);
}

[data-theme="dark"] .stanza-badge {
    color: #9fd2b8;
}

.stanza-badge.badge-refrain {
    color: #8c6a1e;
}

[data-theme="dark"] .stanza-badge.badge-refrain {
    color: #e8c876;
}

.btn-stanza-quicknote {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 0.95rem;
    opacity: 0.5;
    transition: opacity 0.15s;
}

.btn-stanza-quicknote:hover {
    opacity: 1;
}

.stanza-lyrics-content {
    font-family: var(--nyanyian-font-verse);
    font-size: var(--nyanyian-font-size-verse);
    line-height: var(--nyanyian-line-height-verse);
    color: var(--nyanyian-text-main);
}

.stanza-line {
    margin: 0 0 0.35rem;
}

.stanza-line:last-child {
    margin-bottom: 0;
}

/* Navigasi Bawah */
.nyanyian-bottom-nav {
    margin-top: 3.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--nyanyian-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

/* --------------------------------------------------------------------------
   5. MODE LANSIA (RAMAH LANSIA - KONTRAS SANGAT TINGGI)
   Di Dark Mode: Teks HARUS PUTIH TERANG (#FFFFFF) agar jelas terbaca lansia
   -------------------------------------------------------------------------- */
body.mode-lansia-active {
    --nyanyian-font-size-verse: 1.6rem;
    --nyanyian-line-height-verse: 2.15;
}

body.mode-lansia-active .nyanyian-stanza-card {
    padding: 1.75rem 2rem;
    margin-bottom: 1.25rem;
    border-left-width: 6px;
}

body.mode-lansia-active .stanza-badge {
    font-size: 1.1rem;
}

body.mode-lansia-active .stanza-lyrics-content,
body.mode-lansia-active .stanza-line {
    font-size: 1.6rem !important;
    line-height: 2.15 !important;
    font-weight: 500;
    color: #111814 !important; /* Terang & jelas di Light Mode */
}

/* Dark Mode Khusus Lansia: Putih Terang #FFFFFF */
[data-theme="dark"] body.mode-lansia-active .stanza-lyrics-content,
[data-theme="dark"] body.mode-lansia-active .stanza-line {
    color: #ffffff !important;
    font-weight: 500;
    text-shadow: 0 0 1px rgba(255, 255, 255, 0.4);
}

body.mode-lansia-active .btn-nyanyian-selector,
body.mode-lansia-active .btn-toolbar-toggle,
body.mode-lansia-active .btn-action-tool {
    min-height: 48px;
    font-size: 1.05rem !important;
    padding: 0.65rem 1.2rem;
}

/* --------------------------------------------------------------------------
   6. MODE IBADAH (FOKUS BEBAS GANGGUAN)
   -------------------------------------------------------------------------- */
body.mode-ibadah-active .site-topbar,
body.mode-ibadah-active .sidebar-forest,
body.mode-ibadah-active .site-footer,
body.mode-ibadah-active .nyanyian-hero-section,
body.mode-ibadah-active .nyanyian-bottom-nav,
body.mode-ibadah-active .nyanyian-audio-section {
    display: none !important;
}

body.mode-ibadah-active {
    background: #0d1a13 !important;
    color: #ffffff !important;
}

body.mode-ibadah-active .nyanyian-reader-canvas {
    background: #13241b !important;
    border-color: rgba(197, 163, 90, 0.3) !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.6) !important;
    max-width: 860px;
    margin: 2rem auto;
    padding: 3rem 4rem;
}

body.mode-ibadah-active .nyanyian-song-title {
    color: #ffffff !important;
}

body.mode-ibadah-active .stanza-lyrics-content {
    color: #f7fbf8 !important;
    font-size: 1.35rem;
}

/* Floating Exit Button for Mode Ibadah */
.btn-exit-ibadah {
    display: none;
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    background: var(--nyanyian-gold);
    color: #121815;
    font-family: var(--nyanyian-font-ui);
    font-weight: 800;
    font-size: 0.92rem;
    padding: 0.65rem 1.25rem;
    border-radius: 999px;
    border: none;
    cursor: pointer;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

body.mode-ibadah-active .btn-exit-ibadah {
    display: inline-flex;
}

/* --------------------------------------------------------------------------
   7. MODAL STYLES
   -------------------------------------------------------------------------- */
.nyanyian-modal-backdrop {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(10, 20, 15, 0.68);
    z-index: 2500;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.nyanyian-modal-backdrop.active {
    display: flex;
}

.nyanyian-modal-box {
    background: var(--nyanyian-card-bg);
    border-radius: 18px;
    width: 100%;
    max-width: 820px;
    max-height: 88vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35);
    border: 1px solid var(--nyanyian-border);
    overflow: hidden;
    animation: modalPop 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalPop {
    from { opacity: 0; transform: scale(0.96) translateY(8px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.nyanyian-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    background: var(--nyanyian-forest);
    color: #ffffff;
    border-bottom: 1px solid rgba(197, 163, 90, 0.3);
}

.nyanyian-modal-title {
    font-family: var(--font-serif, "Lora", serif);
    font-size: 1.35rem;
    font-weight: 800;
    margin: 0;
    color: #ffffff;
}

.nyanyian-modal-close-btn {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 1.6rem;
    cursor: pointer;
    line-height: 1;
}

.nyanyian-modal-body {
    padding: 1.25rem 1.5rem;
    overflow-y: auto;
    flex: 1;
}

.modal-collection-tabs {
    display: flex;
    gap: 0.5rem;
    background: var(--nyanyian-sage-light);
    padding: 4px;
    border-radius: 10px;
    margin-bottom: 1rem;
}

.modal-tab-btn {
    flex: 1;
    background: transparent;
    border: none;
    font-family: var(--nyanyian-font-ui);
    font-size: 0.88rem;
    font-weight: 700;
    padding: 0.6rem;
    border-radius: 8px;
    cursor: pointer;
    color: var(--nyanyian-text-muted);
    transition: all 0.2s ease;
}

.modal-tab-btn.active {
    background: var(--nyanyian-card-bg);
    color: var(--nyanyian-forest);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] .modal-tab-btn.active {
    background: var(--nyanyian-forest);
    color: #ffffff;
}

.modal-songs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(135px, 1fr));
    gap: 0.65rem;
    max-height: 52vh;
    overflow-y: auto;
}

.song-grid-card {
    display: flex;
    flex-direction: column;
    background: var(--nyanyian-card-bg);
    border: 1px solid var(--nyanyian-border);
    border-radius: 10px;
    padding: 0.65rem 0.8rem;
    text-decoration: none;
    transition: all 0.15s ease;
}

.song-grid-card:hover {
    border-color: var(--nyanyian-forest);
    background: var(--nyanyian-sage-light);
    transform: translateY(-2px);
}

.song-grid-card.current {
    background: var(--nyanyian-gold);
    border-color: var(--nyanyian-gold);
    color: #121815;
}

.song-grid-card.current .song-card-num,
.song-grid-card.current .song-card-title {
    color: #121815;
}

.song-card-num {
    font-size: 0.82rem;
    font-weight: 800;
    color: var(--nyanyian-forest);
    margin-bottom: 0.2rem;
}

[data-theme="dark"] .song-card-num {
    color: #9fd2b8;
}

.song-card-title {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--nyanyian-text-main);
    line-height: 1.3;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

/* Toast */
.nyanyian-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1000;
    background: #1c4b37;
    color: #ffffff;
    padding: 0.85rem 1.4rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    font-size: 0.92rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    border: 1px solid rgba(197, 163, 90, 0.4);
}

/* --------------------------------------------------------------------------
   8. NOTASI MODAL VIEWER ENHANCEMENT
   -------------------------------------------------------------------------- */
.notasi-modal-box {
    max-width: 920px;
    width: 96vw;
    max-height: 92vh;
    display: flex;
    flex-direction: column;
}

.notasi-header-right {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.notasi-controls-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.65rem;
    padding: 0.7rem 1.25rem;
    background: #f8faf8;
    border-bottom: 1px solid var(--nyanyian-border);
}

[data-theme="dark"] .notasi-controls-bar {
    background: #142019;
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

.notasi-type-tabs {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: var(--nyanyian-sage-light);
    padding: 3px;
    border-radius: 8px;
}

.btn-notasi-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    border: none;
    font-size: 0.82rem;
    font-weight: 700;
    cursor: pointer;
    color: var(--nyanyian-text-muted);
    background: transparent;
    transition: all 0.2s ease;
}

.btn-notasi-tab:hover {
    color: var(--nyanyian-forest);
}

.btn-notasi-tab.active {
    background: var(--nyanyian-card-bg);
    color: var(--nyanyian-forest);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] .btn-notasi-tab.active {
    background: var(--nyanyian-forest);
    color: #ffffff;
}

.notasi-verses-selector {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    flex-wrap: wrap;
}

.notasi-verses-selector.is-hidden {
    display: none !important;
}

.notasi-verses-label {
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--nyanyian-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.notasi-verses-pills {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    flex-wrap: wrap;
}

.btn-verse-pill {
    padding: 0.26rem 0.65rem;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 700;
    border: 1px solid var(--nyanyian-border);
    background: var(--nyanyian-card-bg);
    color: var(--nyanyian-text-main);
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-verse-pill:hover {
    border-color: var(--nyanyian-forest);
    color: var(--nyanyian-forest);
}

.btn-verse-pill.active {
    background: var(--nyanyian-gold);
    border-color: var(--nyanyian-gold);
    color: #121815;
    font-weight: 800;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

.notasi-zoom-controls {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    background: var(--nyanyian-sage-light);
    padding: 3px;
    border-radius: 8px;
    margin-left: auto;
}

.btn-zoom-action {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    border-radius: 5px;
    cursor: pointer;
    color: var(--nyanyian-text-main);
    transition: all 0.15s ease;
}

.btn-zoom-action:hover {
    background: var(--nyanyian-card-bg);
    color: var(--nyanyian-forest);
}

.btn-zoom-reset {
    width: auto;
    padding: 0 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    gap: 0.25rem;
}

.notasi-zoom-level {
    font-size: 0.76rem;
    font-weight: 700;
    min-width: 44px;
    text-align: center;
    color: var(--nyanyian-text-main);
}

/* Modal Body: Standard Block Scrolling, Absolutely NO Squashing! */
.notasi-modal-body {
    background: #edf1ee;
    padding: 1.5rem 1rem;
    overflow-y: auto;
    overflow-x: auto;
    flex: 1 1 auto;
    min-height: 0;
    display: block;
    text-align: center;
    box-sizing: border-box;
    -webkit-overflow-scrolling: touch;
}

[data-theme="dark"] .notasi-modal-body {
    background: #0d1510;
}

.notasi-sheet-wrapper {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 6px 28px rgba(0, 0, 0, 0.14);
    padding: 1.5rem;
    max-width: 820px;
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
    overflow-x: auto;
    display: block;
    text-align: center;
    transition: max-width 0.2s ease;
}

[data-theme="dark"] .notasi-sheet-wrapper {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.55);
}

.notasi-sheet-img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    width: auto;
    height: auto !important;
    aspect-ratio: auto;
    object-fit: contain;
    border-radius: 4px;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
    transform-origin: top center;
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-notasi-action {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    background: rgba(255, 255, 255, 0.15);
    color: #ffffff;
    border: 1px solid rgba(197, 163, 90, 0.4);
    padding: 0.35rem 0.8rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s ease;
}

.btn-notasi-action:hover {
    background: var(--nyanyian-gold);
    color: #121815;
    border-color: var(--nyanyian-gold);
}