/* ========================================= */
/* CSS KHUSUS UNTUK MUSIC PLAYER             */
/* ========================================= */

/* --- Background Dinamis dari Album Art --- */
.background-blur {
    position: fixed;
    top: -10%;
    left: -10%;
    width: 120%;
    height: 120%;
    z-index: var(--z-bg);
    background-size: cover;
    background-position: center;
    filter: blur(40px) brightness(1.1);
    opacity: 0.3;
    transition: background-image var(--dur-slow) ease-in-out;
}

/* --- Welcome Panel (Glass Modal) --- */
.welcome-panel {
    position: fixed;
    inset: 0; /* menutup viewport termasuk area toolbar mobile */
    background-color: rgb(var(--white-rgb) / .30);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    justify-content: center;
    align-items: center;
    /* Di ponsel landscape (tinggi ~360px) panel lebih tinggi dari layar;
       tanpa padding + scroll, judul dan tombol "Buka Pemutar" terpotong. */
    padding: var(--space-4);
    overflow-y: auto;
    z-index: var(--z-overlay);
    transition: opacity var(--dur-slow) ease, visibility var(--dur-slow) ease;
}

/* `visibility` berubah di akhir transisi, jadi panel yang sudah "hidden"
   masih bisa menangkap klik selama ~400 ms dan menelan klik pertama pada
   tombol Putar. pointer-events: none mematikan itu seketika. */
.welcome-panel.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* Latar tidak bisa di-scroll selama dialog sambutan terbuka. */
body:has(#welcomePanel:not(.hidden)) {
    overflow: hidden;
}

.welcome-content {
    text-align: center;
    padding: var(--space-12);
    border-radius: var(--radius-xl);
    max-width: 400px;
    /* margin:auto (bukan align-items saja) supaya panel bisa di-scroll
       dari atas ketika isinya lebih tinggi dari viewport. */
    margin: auto;
}

.welcome-content h2 {
    font-size: var(--fs-lg);
    color: var(--text-main);
    margin-bottom: var(--space-2);
}

.welcome-content p {
    color: var(--text-muted);
    margin-bottom: var(--space-8);
    font-size: var(--fs-sm);
}

/* --- Player Utama --- */
.player-container {
    padding: var(--space-10);
    border-radius: var(--radius-xl);
    margin-top: var(--space-4);
    width: 100%;
    min-height: 520px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.player-header {
    display: flex;
    flex-wrap: wrap; /* judul + select turun baris di 768-900px */
    gap: var(--space-4);
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-8);
    border-bottom: 2px dashed var(--primary-a20);
    padding-bottom: var(--space-6);
}

.header-title-wrapper {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.header-icon {
    font-size: 1.5rem;
    color: var(--accent-energy);
    background: var(--energy-a15);
    padding: var(--space-3);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-pop);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

/* Ikon headphone di dialog sambutan (dulu inline style + warna di luar palet) */
.welcome-icon {
    display: block;
    margin: 0 auto var(--space-4);
    font-size: 3rem;
    color: var(--primary);
}

/* Dulu inline style pada h1#playlistTitle */
.playlist-title {
    font-size: var(--fs-xl);
    margin: 0;
}

.select-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    min-width: 0;
    max-width: 100%;
}

.select-icon {
    position: absolute;
    left: 18px;
    color: var(--primary);
    pointer-events: none;
    font-size: 1rem;
}

.custom-pill-select {
    appearance: none;
    -webkit-appearance: none;
    background: rgb(var(--white-rgb) / .85);
    border: 2px solid transparent;
    background-image: linear-gradient(var(--glass-bg-strong), var(--glass-bg-strong)),
        linear-gradient(135deg, var(--primary) 0%, var(--accent-energy) 100%);
    background-origin: border-box;
    background-clip: padding-box, border-box;
    color: var(--primary-hover);
    padding: 0.7rem 2.8rem 0.7rem 2.8rem;
    border-radius: var(--radius-pill);
    font-family: inherit;
    font-weight: 700;
    font-size: var(--fs-sm);
    cursor: pointer;
    box-shadow: var(--shadow-pop);
    max-width: 260px;
    transition: box-shadow var(--dur-base) ease, transform var(--dur-base) ease;
}

@media (hover: hover) and (pointer: fine) {
    .custom-pill-select:hover {
        box-shadow: 0 6px 20px var(--primary-a30);
        transform: translateY(-2px);
    }
}

/* Chevron digambar dengan CSS, bukan glyph Font Awesome
   (sebelumnya memakai family FA 5 padahal yang dimuat FA 6). */
.select-wrapper::after {
    content: "";
    position: absolute;
    right: 18px;
    width: 10px;
    height: 6px;
    background: var(--primary);
    clip-path: polygon(0 0, 100% 0, 50% 100%);
    pointer-events: none;
}

/* --- Layout Grid (Desktop) --- */
.player-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--space-10);
    align-items: center;
}

/* --- Album Art --- */
.album-art-wrapper {
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 10px 30px rgb(0 0 0 / .10);
}

.album-art-wrapper img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

/* --- Informasi Lagu --- */
/* Kolom kanan pemutar: satu flex column dengan gap seragam.
   Sebelumnya ini blok biasa tanpa aturan apa pun, jadi jarak antar
   bagian bergantung pada margin masing-masing (dan saling menempel). */
.player-controls-wrapper {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    min-width: 0; /* agar slider di dalamnya boleh menyusut */
}

.player-info {
    margin-bottom: 0;
}

.player-info h2 {
    font-size: var(--fs-xl);
    color: var(--text-main);
    font-weight: 700;
    margin-bottom: var(--space-1);
    letter-spacing: -0.5px;
    line-height: var(--lh-tight);
    overflow-wrap: anywhere; /* judul Jepang panjang tidak menembus kolom */
}

.player-info p {
    color: var(--text-link);
    font-size: var(--fs-base);
    font-weight: 500;
}

.progress-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    margin-bottom: 0;
    width: 100%;
}

.volume-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3);
    width: 100%;
    max-width: 360px;
    min-width: 0;
    /* Sejajar dengan tombol kontrol di atasnya, bukan menempel ke kiri. */
    margin-inline: auto;
}

/* Tombol mute memakai gaya .control-btn, tapi ukurannya tetap
   supaya sejajar dengan slider volume. */
.volume-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    padding: 0;
    color: var(--text-muted);
    font-size: 1.25rem;
    cursor: pointer;
    flex-shrink: 0;
    transition: color var(--dur-fast) ease, transform var(--dur-fast) ease;
}

@media (hover: hover) and (pointer: fine) {
    .volume-btn:hover {
        color: var(--text-link);
        transform: scale(1.1);
    }
}

.progress-container span {
    font-size: var(--fs-sm);
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
    min-width: 45px;
    text-align: center;
}

.volume-container .icon {
    color: var(--text-muted);
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

/* Label persen di ujung slider volume. Lebarnya dikunci supaya
   angka 9% -> 100% tidak menggeser slider saat digeser. */
.volume-value {
    font-size: var(--fs-sm);
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
    min-width: 3.5ch;
    text-align: right;
    flex-shrink: 0;
}

/* --- Styling Range Slider (WebKit + Firefox) --- */
input[type="range"] {
    flex: 1;
    min-width: 0; /* tanpa ini slider menolak menyusut dan mendorong label keluar */
    height: 6px;
    background: var(--ink-a08);
    border-radius: var(--radius-pill);
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 14px;
    height: 14px;
    background: var(--primary);
    border: none;
    border-radius: var(--radius-circle);
    cursor: pointer;
    box-shadow: 0 2px 5px var(--primary-a40);
    transition: transform 0.1s;
}

input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

input[type="range"]::-moz-range-track {
    height: 6px;
    background: var(--ink-a08);
    border-radius: var(--radius-pill);
}

input[type="range"]::-moz-range-progress {
    height: 6px;
    background: var(--primary);
    border-radius: var(--radius-pill);
}

input[type="range"]::-moz-range-thumb {
    width: 14px;
    height: 14px;
    border: none;
    background: var(--primary);
    border-radius: var(--radius-circle);
    cursor: pointer;
}

/* --- Tombol Kontrol --- */
.controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-6);
    width: 100%;
}

.control-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color var(--dur-fast) ease, transform var(--dur-fast) ease;
}

@media (hover: hover) and (pointer: fine) {
    .control-btn:hover {
        color: var(--text-link);
        transform: scale(1.1);
    }
}

/* Tombol Play Besar */
.play-btn {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent-fresh) 100%);
    color: var(--text-on-primary);
    width: 50px;
    height: 50px;
    border-radius: var(--radius-circle);
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px var(--primary-a30);
}

@media (hover: hover) and (pointer: fine) {
    .play-btn:hover {
        color: var(--text-on-primary);
        transform: scale(1.05);
        box-shadow: 0 6px 20px var(--primary-a40);
    }
}

/* --- Area Lirik --- */
.lyrics-container {
    background: rgb(var(--white-rgb) / .50);
    border-radius: var(--radius-sm);
    padding: var(--space-6);
    border: 1px solid rgb(var(--white-rgb) / .60);
}

.lyrics-scroll {
    text-align: left;
}

.lyrics-scroll p {
    margin: var(--space-2) 0;
    overflow-wrap: anywhere;
    transition: color var(--dur-base) ease, font-size var(--dur-base) ease;
}

.active-lyric {
    font-size: var(--fs-md);
    font-weight: 600;
    color: var(--text-link);
}

.upcoming-lyric {
    font-size: var(--fs-sm);
    color: var(--text-muted);
}

/* --- Responsive untuk Mobile --- */
@media (max-width: 767px) {
    .welcome-content {
        padding: var(--space-8) var(--space-6);
        width: 90%;
        max-width: 90%;
    }

    .player-container {
        padding: var(--space-6);
        margin: 0;
        max-width: 100%;
        min-height: auto;
    }

    .player-layout {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .album-art-wrapper {
        display: flex;
        justify-content: center;
    }

    .album-art-wrapper img {
        max-width: 250px;
        height: auto;
        aspect-ratio: 1 / 1;
        border-radius: var(--radius-md);
    }

    .player-header {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }

    .playlist-selector,
    .select-wrapper {
        width: 100%;
        max-width: 100%;
    }

    .custom-pill-select {
        width: 100%;
        max-width: 100%;
        text-overflow: ellipsis;
        white-space: nowrap;
        overflow: hidden;
    }

    .player-info {
        text-align: center;
    }

    .player-info h2 {
        font-size: var(--fs-lg);
    }

    .volume-container {
        width: 100%;
        justify-content: center;
    }

    .controls {
        gap: var(--space-6);
        width: 100%;
        justify-content: center;
    }
}