/* style.css - V2212 (PWA + universal viewport) */

:root {
    --bg-color: #0b0b0b;
    --card-bg: #121212;
    --panel-bg: #181818;
    --text-color: #ededed;
    --text-muted: #888888;
    
    --accent-color: #C06C42;
    --accent-dark: #8a4b2c;
    --accent-glow: rgba(192, 108, 66, 0.5);
    --accent-rgb: 192, 108, 66; 
    
    --border-color: #2a2a2a;
    --font-main: 'Inter', sans-serif;
    --font-head: 'Oswald', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; outline: none; -webkit-tap-highlight-color: transparent; }

body, html {
    background-color: var(--bg-color); color: var(--text-color); font-family: var(--font-main);
    height: 100vh; width: 100vw; display: flex; align-items: center; justify-content: center; overflow: hidden; margin: 0; padding: 0;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #333; border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-color); }

.main-container {
    width: 98vw; max-width: 1400px; height: 95vh; max-height: 900px;
    background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 20px;
    display: flex; flex-direction: row; position: relative; overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.8); transition: all 0.3s ease;
}

/* --- HEADER --- */
.header-overlay {
    position: absolute; top: 0; left: 0; width: 100%; height: 80px;
    display: flex; align-items: center; justify-content: space-between; 
    padding: 0 25px; z-index: 100; pointer-events: none;
    background: linear-gradient(180deg, rgba(18,18,18,0.95) 0%, rgba(18,18,18,0) 100%);
}
.header-left, .header-right { pointer-events: auto; display: flex; align-items: center; gap: 12px; flex: 1; z-index: 101; }
.header-left { justify-content: flex-start; }
.header-right { justify-content: flex-end; }
.header-center { pointer-events: none; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); z-index: 90; }

.brand-display { 
    pointer-events: auto; font-family: var(--font-head); font-size: 2.2rem; color: #fff; 
    font-weight: 700; text-transform: uppercase; letter-spacing: 2px; 
    text-shadow: 0 4px 15px rgba(0,0,0,0.6); white-space: nowrap; line-height: 1;
}
.brand-display span { color: var(--accent-color); text-shadow: none; }

.menu-btn, .icon-btn { 
    width: 44px; height: 44px; border-radius: 50%; background: #222; border: 1px solid #333; 
    color: #fff; font-size: 1.1rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: all 0.2s ease;
    pointer-events: auto; box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}
.menu-btn:hover, .icon-btn:hover { color: var(--accent-color); border-color: var(--accent-color); transform: scale(1.05); background: #2a2a2a; }
.mobile-menu-btn { display: none !important; pointer-events: auto; }

/* --- COLUMNS --- */
.left-col {
    width: 40%; max-width: 480px; background: var(--panel-bg); border-right: 1px solid var(--border-color);
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    padding: 90px 30px 40px 30px; position: relative; z-index: 10;
}
.right-col {
    flex: 1; background: var(--bg-color); display: flex; flex-direction: column;
    padding: 80px 0 0 0; position: relative; z-index: 10; min-width: 0;
}

/* --- VISUALS --- */
.visual-container { width: 100%; height: 320px; display: flex; align-items: center; justify-content: center; position: relative; margin-bottom: 30px; flex-shrink: 0; overflow: hidden; }
.loader-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; z-index: 30; pointer-events: none; opacity: 0; transition: opacity 0.3s; background: rgba(0,0,0,0.8); border-radius: 20px; }
.loader-overlay.active { opacity: 1; pointer-events: auto; }
.spinner { width: 50px; height: 50px; border: 3px solid rgba(255,255,255,0.1); border-top: 3px solid var(--accent-color); border-radius: 50%; animation: loaderSpin 1s cubic-bezier(0.6, 0.2, 0.4, 0.8) infinite; }
@keyframes loaderSpin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

.vinyl-wrapper { width: 280px; height: 280px; border-radius: 50%; background: #111; box-shadow: 0 15px 35px rgba(0,0,0,0.6); display: flex; align-items: center; justify-content: center; border: 1px solid #333; z-index: 5; opacity: 1; position: absolute; }
.vinyl-wrapper::after { content: ''; position: absolute; width: 18px; height: 18px; background: #000; border-radius: 50%; z-index: 20; border: 2px solid #333; }
.vinyl-img { width: 130px; height: 130px; border-radius: 50%; overflow: hidden; border: 6px solid #080808; animation: spin 6s linear infinite; animation-play-state: paused; position: relative; z-index: 5; }
.vinyl-wrapper.spinning .vinyl-img { animation-play-state: running; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }
.vinyl-img img { width: 100%; height: 100%; object-fit: cover; }

.track-info-display { width: 100%; text-align: center; margin-bottom: 25px; height: 70px; display: flex; flex-direction: column; justify-content: center; flex-shrink: 0; padding: 0 15px; }
.np-title { font-family: var(--font-main); font-size: 1.4rem; color: #fff; font-weight: 700; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; margin-bottom: 5px; }
.np-artist { font-size: 0.95rem; color: var(--accent-color); font-weight: 600; letter-spacing: 1px; text-transform: uppercase; }

.progress-area { width: 100%; margin-bottom: 30px; padding: 0 5px; cursor: pointer; user-select: none; }
.progress-bar-wrap { width: 100%; height: 6px; background: #222; border-radius: 4px; position: relative; overflow: hidden; box-shadow: inset 0 1px 3px rgba(0,0,0,0.5); }
.progress-buffer { position: absolute; top: 0; left: 0; height: 100%; width: 0%; background: #444; transition: width 0.2s linear; }
.progress-current { position: absolute; top: 0; left: 0; height: 100%; width: 0%; background: var(--accent-color); transition: width 0.1s linear; border-radius: 4px; box-shadow: 0 0 10px var(--accent-glow); }
.time-display { display: flex; justify-content: space-between; font-size: 0.75rem; color: #777; margin-top: 10px; font-weight: 600; font-family: 'Inter', monospace; }

.main-btns { display: flex; align-items: center; justify-content: center; gap: 20px; margin-bottom: 30px; }
.c-btn { width: 48px; height: 48px; border-radius: 14px; border: 1px solid #2a2a2a; background: #1a1a1a; color: #888; font-size: 1.1rem; display: flex; align-items: center; justify-content: center; cursor: pointer; transition: 0.2s; box-shadow: 0 4px 10px rgba(0,0,0,0.2); }
.c-btn:hover { border-color: #444; color: #fff; transform: translateY(-2px); background: #222; }
.c-btn:active { transform: translateY(0); }
.c-btn.active { color: var(--accent-color); border-color: var(--accent-color); background: #221a15; }
.play-btn { width: 70px; height: 70px; border-radius: 20px; border: none; background: linear-gradient(135deg, var(--accent-color), var(--accent-dark)); color: #fff; font-size: 1.7rem; display: flex; align-items: center; justify-content: center; padding-left: 5px; cursor: pointer; transition: 0.3s; box-shadow: 0 8px 20px var(--accent-glow); }
.play-btn:hover { transform: scale(1.05); }

/* --- ПРАВАЯ ЧАСТЬ (ВКЛАДКИ И ПОИСК) --- */
.right-col-header { 
    display: flex; align-items: center; gap: 10px; padding: 8px 12px; 
    margin: 15px 30px 10px 30px; background: rgba(26,26,26,0.6); border-radius: 14px; border: 1px solid #2a2a2a; flex-shrink: 0; backdrop-filter: blur(10px);
}
.tab-btn, .pl-select-btn { 
    background: transparent; border: 1px solid transparent; color: #888; font-weight: 700; font-size: 0.9rem; 
    cursor: pointer; padding: 10px 15px; border-radius: 10px; transition: 0.3s; white-space: nowrap; display: flex; align-items: center; gap: 8px; flex: 1; justify-content: center;
}
.tab-btn:hover, .pl-select-btn:hover { color: #fff; background: rgba(255,255,255,0.05); }
.tab-btn.active, .pl-select-btn.active { color: #fff; background: #2a2a2a; box-shadow: 0 4px 10px rgba(0,0,0,0.3); border-color: #333; }

.search-container-wrap { flex-shrink: 0; position: relative; margin: 0 30px 10px 30px; }
.search-input { width: 100%; padding: 14px 18px; background: #1f1f1f; border: 1px solid #333; color: #fff; font-size: 1rem; border-radius: 12px; transition: 0.3s; box-shadow: inset 0 2px 5px rgba(0,0,0,0.5); }
.search-input:focus { background: #141414; border-color: var(--accent-color); box-shadow: 0 0 15px var(--accent-glow); outline: none;}
.active-pl-label { color: var(--accent-color); font-weight: 800; font-size: 1.1rem; text-transform: uppercase; margin: 0 30px 10px 30px; letter-spacing: 1px; display: none; text-align: left; }

.search-loader-box { text-align: center; padding: 60px 0; }
.search-spinner { width: 36px; height: 36px; border: 3px solid rgba(255,255,255,0.1); border-top-color: var(--accent-color); border-radius: 50%; animation: searchSpin 0.8s linear infinite; margin: 0 auto; }
@keyframes searchSpin { 100% { transform: rotate(360deg); } }

.search-suggestions { display: none; position: absolute; top: 105%; left: 0; width: 100%; background: #1a1a1a; border: 1px solid #333; border-radius: 12px; z-index: 1000; box-shadow: 0 10px 30px rgba(0,0,0,0.8); max-height: 300px; overflow-y: auto; overflow-x: hidden; }
.search-suggestion-item { padding: 12px 15px; border-bottom: 1px solid rgba(255,255,255,0.05); color: #ccc; font-size: 0.95rem; cursor: pointer; display: flex; align-items: center; gap: 12px; transition: 0.2s; }
.search-suggestion-item:last-child { border-bottom: none; }
.search-suggestion-item:hover { background: #252525; color: #fff; padding-left: 20px; }
.search-suggestion-item i { color: var(--accent-color); opacity: 0.8; font-size: 0.85rem; }

.playlist-area { flex-grow: 1; overflow-y: auto; overflow-x: hidden; padding: 10px 25px 30px 30px; }

.track-row { padding: 12px 14px; border-bottom: 1px solid rgba(255,255,255,0.02); cursor: pointer; display: flex; align-items: center; gap: 15px; transition: all 0.2s ease; border-radius: 12px; margin-bottom: 4px; border: 1px solid transparent; }
.track-row:hover { background: rgba(255,255,255,0.03); border-color: rgba(255,255,255,0.05); }
.track-row.active { background: linear-gradient(90deg, rgba(var(--accent-rgb), 0.2) 0%, rgba(var(--accent-rgb), 0.02) 80%, transparent 100%); border-left: 4px solid var(--accent-color); transform: translateX(4px); border-color: rgba(var(--accent-rgb), 0.1); }
.track-row.active .t-title { color: var(--accent-color); }

.track-left { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.t-title { font-weight: 600; font-size: 1.15rem; color: #eee; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; transition: color 0.2s; }

.t-artist { font-size: 0.9rem; color: #888; display: flex; align-items: center; flex-wrap: wrap; gap: 6px; }

/* Красивые бейджи источников */
.source-badge {
    background: rgba(255,255,255,0.06);
    color: #9ab;
    font-size: 0.65rem;
    padding: 3px 6px;
    border-radius: 6px;
    font-weight: 700;
    letter-spacing: 0.5px;
    border: 1px solid rgba(255,255,255,0.05);
    text-transform: uppercase;
}

.track-icon-box { width: 48px; height: 48px; border-radius: 10px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: transform 0.2s; box-shadow: 0 4px 10px rgba(0,0,0,0.2); }
.track-icon-box i { font-size: 20px; color: #666; }
.track-icon-box.link i { color: #aaa; }

.btn-list-action { background: transparent; border: none; color: #555; font-size: 1.2rem; cursor: pointer; padding: 8px; flex-shrink: 0; transition: 0.2s; border-radius: 50%; }
.btn-list-action:hover { color: #fff; background: rgba(255,255,255,0.1); }
.btn-list-action.liked { color: var(--accent-color); } .btn-list-action.del:hover { color: #ff4d4d; background: rgba(255,77,77,0.1); }

/* --- MODALS --- */
.modal-overlay { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.85); z-index: 99999; align-items: center; justify-content: center; backdrop-filter: blur(5px); }
.modal-overlay.show { display: flex; animation: fadeIn 0.2s ease-out; }
#alert-modal, #confirm-modal { z-index: 100001; }
#alert-modal .modal-box, #confirm-modal .modal-box { z-index: 100002; }
.modal-box { background: #141414; border: 1px solid rgba(255, 255, 255, 0.1); padding: 40px; width: 420px; text-align: center; position: relative; border-radius: 24px; box-shadow: 0 15px 50px rgba(0,0,0,0.9); max-height: 85vh; overflow-y: auto; }
.modal-close { position: absolute; top: 20px; right: 20px; width: 32px; height: 32px; background: #252525; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 18px; color: #aaa; cursor: pointer; transition: 0.2s; border: 1px solid #333; }
.modal-close:hover { color: #fff; background: #c0392b; border-color: #c0392b; transform: rotate(90deg); }
.modal-title { color: #fff; margin-bottom: 25px; font-size: 1.5rem; font-weight: 800; font-family: var(--font-head); letter-spacing: 2px; text-transform: uppercase; }

.auth-group { position: relative; margin-bottom: 15px; }
.auth-icon { position: absolute; left: 15px; top: 50%; transform: translateY(-50%); color: #666; font-size: 1rem; }
.auth-input { width: 100%; padding: 14px 14px 14px 45px; background: #0f0f0f; border: 1px solid #333; color: #fff; border-radius: 12px; font-size: 1rem; transition: all 0.3s; }
.auth-input:focus { border-color: var(--accent-color); background: #000; }
.modal-btn { width: 100%; padding: 16px; border: none; border-radius: 12px; font-size: 1rem; font-weight: 800; cursor: pointer; transition: 0.3s; margin-top: 10px; text-transform: uppercase; letter-spacing: 1px; }
.btn-primary { background: linear-gradient(135deg, var(--accent-color), var(--accent-dark)); color: #fff; }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 5px 15px rgba(0,0,0,0.4); }
.btn-danger { background: rgba(200, 50, 50, 0.1); color: #e55; border: 1px solid rgba(200, 50, 50, 0.3); }
.btn-dark { background: #1a1a1a; color: #ccc; border: 1px solid #333; }
.auth-toggle { margin-top: 20px; color: #666; font-size: 0.9rem; cursor: pointer; transition: 0.2s; }
.auth-toggle:hover { color: var(--accent-color); }

.user-card { background: #1a1a1a; padding: 25px; border-radius: 16px; margin-bottom: 25px; display: flex; align-items: center; gap: 15px; border: 1px solid #2a2a2a; }
.user-avatar { width: 55px; height: 55px; background: #252525; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; color: var(--accent-color); box-shadow: inset 0 2px 5px rgba(0,0,0,0.5); }
.user-details { text-align: left; }
.user-name { font-size: 1.3rem; font-weight: 800; color: #fff; text-transform: uppercase; }
.user-status { font-size: 0.75rem; color: #666; font-weight: 600; margin-top: 4px; }
.menu-list-btn { width: 100%; padding: 16px 20px; margin-bottom: 12px; border-radius: 12px; background: #1a1a1a; border: 1px solid #2a2a2a; color: #ccc; font-weight: 600; text-align: left; cursor: pointer; transition: 0.2s; display: flex; align-items: center; gap: 15px; }
.menu-list-btn:hover { background: #222; border-color: var(--accent-color); color: #fff; transform: translateX(3px); }

.pl-manage-item { display: flex; justify-content: space-between; align-items: center; background: #1a1a1a; padding: 15px; margin-bottom: 10px; border-radius: 12px; border: 1px solid #2a2a2a; }
.pl-manage-name { color: #fff; font-weight: 600; }
.pl-manage-actions button { background: transparent; border: none; color: #666; font-size: 1.1rem; margin-left: 10px; cursor: pointer; transition: 0.2s;}
.pl-manage-actions button:hover { color: var(--accent-color); }

.tm-rename-input { background: transparent; border: none; border-bottom: 2px solid transparent; color: #fff; font-family: var(--font-head); font-size: 1.8rem; font-weight: 700; width: 100%; text-align: center; margin-bottom: 20px; text-transform: uppercase; transition: 0.3s; padding: 5px; }
.tm-rename-input:focus { border-color: var(--accent-color); background: rgba(255,255,255,0.05); }
.tm-actions-bar { display: flex; justify-content: center; gap: 20px; margin-bottom: 25px; }
.tm-act-btn { width: 60px; height: 60px; border-radius: 16px; background: #1a1a1a; border: 1px solid #333; color: #888; font-size: 1.5rem; cursor: pointer; transition: 0.2s; display: flex; align-items: center; justify-content: center; }
.tm-act-btn:hover { color: #fff; border-color: var(--accent-color); background: #222; transform: translateY(-3px); }
.track-manage-list { margin-top: 10px; background: rgba(0,0,0,0.2); border-radius: 16px; padding: 10px; max-height: 350px; overflow-y: auto; border: 1px solid #222; }
.tm-row { display: flex; justify-content: space-between; align-items: center; background: #1a1a1a; padding: 12px 15px; margin-bottom: 8px; border-radius: 12px; border: 1px solid #2a2a2a; transition: all 0.2s ease; }
.tm-row:hover { background: #222; border-color: var(--accent-color); transform: translateX(3px); }
.tm-info { display: flex; align-items: center; gap: 12px; overflow: hidden; flex: 1; }
.tm-icon { width: 32px; height: 32px; background: transparent; display: flex; align-items: center; justify-content: center; color: #666; font-size: 1.2rem; flex-shrink: 0; }
.tm-row[data-type="local_file"] .tm-icon { color: #fff; }
.tm-title { font-family: var(--font-main); font-size: 0.95rem; color: #ddd; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tm-del { background: transparent; border: none; color: #555; cursor: pointer; width: 32px; height: 32px; display: flex; align-items: center; justify-content: center; border-radius: 8px; transition: 0.2s; margin-left: 10px; }
.tm-del:hover { background: rgba(200, 50, 50, 0.15); color: #e55; }

.playlist-select-btn { display: flex; justify-content: space-between; align-items: center; width: 100%; padding: 18px; margin-bottom: 10px; background: #1a1a1a; border: 1px solid #2a2a2a; border-radius: 12px; color: #ddd; font-size: 1rem; font-weight: 600; cursor: pointer; transition: 0.2s; }
.playlist-select-btn:hover { border-color: var(--accent-color); background: #222;}

.theme-selector-wrapper { background: #1a1a1a; border: 1px solid #2a2a2a; border-radius: 16px; padding: 15px 20px; margin-bottom: 15px; display: flex; align-items: center; justify-content: space-between; }
.theme-lbl { font-size: 0.9rem; color: #aaa; font-weight: 700; }
.theme-options { display: flex; gap: 10px; }
.theme-dot { width: 30px; height: 30px; border-radius: 50%; border: 2px solid #333; cursor: pointer; transition: transform 0.2s, border-color 0.2s; outline: none; }
.theme-dot.active { border-color: #fff; box-shadow: 0 0 10px rgba(255,255,255,0.4); transform: scale(1.2); }

@keyframes fadeIn { from { opacity: 0; transform: scale(0.98); } to { opacity: 1; transform: scale(1); } }

/* ========================================================= */
/* --- АДАПТИВ ДЛЯ МАГНИТОЛ TEYES (ШИРОКИЕ, НО НИЗКИЕ ЭКРАНЫ) --- */
@media screen and (max-height: 720px) and (min-width: 769px) {
    .left-col { padding: 70px 20px 20px 20px; justify-content: flex-start; }
    .right-col { padding: 60px 0 0 0; }
    .visual-container { height: 180px; margin-bottom: 10px; }
    .vinyl-wrapper { width: 160px; height: 160px; }
    .vinyl-wrapper::after { width: 12px; height: 12px; }
    .vinyl-img { width: 70px; height: 70px; border-width: 4px; }
    .track-info-display { margin-bottom: 10px; height: auto; }
    .np-title { font-size: 1.2rem; }
    .progress-area { margin-bottom: 15px; }
    .main-btns { margin-bottom: 0; gap: 15px; }
    .play-btn { width: 55px; height: 55px; font-size: 1.3rem; border-radius: 16px; }
    .c-btn { width: 40px; height: 40px; font-size: 1rem; border-radius: 12px; }
    .right-col-header { margin: 10px 15px; padding: 5px 10px; }
    .search-container-wrap { margin: 0 15px 5px 15px; }
    .playlist-area { padding: 5px 15px 15px 15px; }
}

/* ========================================================= */
/* --- АДАПТИВ ДЛЯ ВЕРТИКАЛЬНЫХ МОБИЛЬНЫХ ТЕЛЕФОНОВ --- */
@media (max-width: 768px) {
    body, html { height: 100%; overflow: hidden; width: 100%; background: #000; margin: 0; padding: 0; position: static; }
    
    :fullscreen .main-container, ::-webkit-full-screen .main-container { height: 100vh !important; border-radius: 0; }
    
    .main-container { flex-direction: column !important; height: 100vh !important; width: 100vw !important; border: none; border-radius: 0; box-shadow: none; background: #000; margin: 0; padding: 0; display: flex; }
    
    .header-overlay { position: relative !important; display: flex; height: 60px; background: #0b0b0b; padding: 0 15px !important; flex-shrink: 0; border-bottom: 1px solid #1a1a1a; }
    .header-center { display: none; }
    .header-left { width: 100%; justify-content: center; }
    .brand-display { font-size: 1.3rem !important; margin: 0 auto; text-align: center; }

    .header-right { position: absolute; right: 15px; top: 50%; transform: translateY(-50%); display: flex !important; gap: 10px;}
    .header-right .menu-btn { display: none; }
    .mobile-menu-btn { display: flex !important; align-items: center; justify-content: center; background: transparent; border: none; color: #fff; font-size: 1.5rem; cursor: pointer; z-index: 60; pointer-events: auto; padding: 5px; }
    .icon-btn { background: transparent; border: none; color: #aaa; font-size: 1.3rem; padding: 5px; width: auto; height: auto; box-shadow: none;}
    
    .left-col { 
        width: 100% !important; max-width: 100% !important; border-right: none !important; 
        padding: 10px 15px !important; height: auto !important; flex-shrink: 0 !important;
        background: linear-gradient(180deg, #121212 0%, #000 100%);
        justify-content: flex-start;
    }
    
    .visual-container { display: none !important; }

    .track-info-display { text-align: center; margin-bottom: 10px; height: auto !important;}
    .np-title { font-size: 1.3rem !important; margin-bottom: 2px; }
    .np-artist { font-size: 0.9rem !important; }

    .progress-area { margin-bottom: 15px; }
    
    .main-btns { gap: 15px; margin-bottom: 10px; justify-content: center; }
    .main-btns .play-btn { width: 60px !important; height: 60px !important; font-size: 1.5rem !important; box-shadow: 0 5px 20px var(--accent-glow); }
    .main-btns .c-btn { width: 45px !important; height: 45px !important; font-size: 1.2rem !important; }
    
    .right-col { 
        width: 100% !important; flex-grow: 1 !important; margin: 0 !important; padding: 0 !important;
        border-radius: 0 !important; background: #000 !important; border-top: 1px solid #1a1a1a !important;
        display: flex !important; flex-direction: column !important; overflow: hidden;
    }
    
    .right-col-header { 
        margin: 10px 15px 0 15px !important; padding: 0 !important; background: transparent !important; 
        border: none !important; display: flex !important; flex-wrap: nowrap !important; gap: 5px !important; flex-shrink: 0; backdrop-filter: none;
    }

    .tab-btn, .pl-select-btn {
        flex: 1 !important; text-align: center !important; padding: 12px 10px !important;
        border-radius: 10px !important; background: #1a1a1a !important; color: #fff !important;
        font-size: 0.8rem !important; border: 1px solid #222 !important; justify-content: center !important; margin: 0 !important;
    }

    .tab-btn.active, .pl-select-btn.active { background: var(--accent-color) !important; border-color: var(--accent-color) !important; box-shadow: 0 4px 15px var(--accent-glow) !important; }

    .search-container-wrap { margin: 10px 15px 5px 15px !important; flex-shrink: 0 !important;}
    .search-input { padding: 12px 15px !important; font-size: 1rem !important; background: #1a1a1a !important; }
    .active-pl-label { width: 100% !important; text-align: center !important; margin: 10px 0 5px 0 !important; padding: 0 !important; }

    .playlist-area { flex-grow: 1 !important; padding: 5px 15px 20px 15px !important; height: 0; overflow-y: auto !important; }
    .modal-box { width: 90%; padding: 30px 20px; }
}

/* --- PWA / современные мобильные viewport-единицы --- */
@supports (height: 100dvh) {
    body, html { height: 100dvh; }
    .main-container { height: 95dvh; }

    @media (max-width: 768px) {
        .main-container { height: 100dvh !important; }
        :fullscreen .main-container, ::-webkit-full-screen .main-container { height: 100dvh !important; }
    }
}

@media (display-mode: standalone) and (max-width: 768px) {
    .header-overlay {
        padding-top: env(safe-area-inset-top) !important;
        height: calc(60px + env(safe-area-inset-top)) !important;
    }
    .playlist-area {
        padding-bottom: calc(20px + env(safe-area-inset-bottom)) !important;
    }
}


/* --- DAGSTUDIO SOUND / ЭКВАЛАЙЗЕР --- */
.eq-menu-btn {
    margin-top: 14px;
}
.equalizer-modal-box {
    width: min(560px, calc(100vw - 28px));
    max-height: min(760px, calc(100vh - 32px));
    overflow-y: auto;
    padding: 26px 26px 22px;
    background:
        radial-gradient(circle at 85% 8%, rgba(var(--theme-rgb), .16), transparent 34%),
        linear-gradient(180deg, rgba(28,28,28,.98), rgba(15,15,15,.99));
    border: 1px solid rgba(255,255,255,.09);
    box-shadow: 0 28px 80px rgba(0,0,0,.62), inset 0 1px 0 rgba(255,255,255,.04);
}
.eq-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding-right: 34px;
}
.eq-kicker {
    color: var(--main-color);
    font-family: 'Inter', sans-serif;
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .2em;
    margin-bottom: 5px;
}
.eq-title {
    text-align: left;
    margin: 0;
}
.eq-subtitle {
    margin: 10px 0 20px;
    color: #8f8f8f;
    font-size: .86rem;
    line-height: 1.45;
}
.eq-power-btn {
    width: 48px;
    height: 48px;
    flex: 0 0 48px;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,.08);
    background: rgba(255,255,255,.045);
    color: #777;
    cursor: pointer;
    transition: .2s ease;
}
.eq-power-btn.active {
    color: #fff;
    border-color: rgba(var(--theme-rgb), .5);
    background: linear-gradient(135deg, var(--main-color), var(--dark-color));
    box-shadow: 0 8px 24px rgba(var(--theme-rgb), .2);
}
.eq-presets {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 22px;
}
.eq-presets button {
    min-height: 38px;
    padding: 8px 6px;
    border: 1px solid rgba(255,255,255,.075);
    border-radius: 11px;
    background: rgba(255,255,255,.035);
    color: #aaa;
    font-family: 'Inter', sans-serif;
    font-size: .72rem;
    font-weight: 700;
    cursor: pointer;
    transition: .18s ease;
}
.eq-presets button:hover,
.eq-presets button.active {
    color: #fff;
    border-color: rgba(var(--theme-rgb), .42);
    background: rgba(var(--theme-rgb), .14);
}
.eq-bands {
    display: grid;
    gap: 8px;
}
.eq-band {
    display: grid;
    grid-template-columns: 54px minmax(0,1fr) 52px;
    align-items: center;
    gap: 12px;
    min-height: 48px;
    padding: 8px 12px;
    border: 1px solid rgba(255,255,255,.055);
    border-radius: 13px;
    background: rgba(255,255,255,.025);
}
.eq-band-label {
    color: #ddd;
    font-family: 'Oswald', sans-serif;
    font-size: .82rem;
    letter-spacing: .035em;
}
.eq-band-value {
    color: var(--main-color);
    font-size: .72rem;
    font-weight: 800;
    text-align: right;
    font-variant-numeric: tabular-nums;
}
.eq-slider {
    width: 100%;
    height: 5px;
    margin: 0;
    appearance: none;
    -webkit-appearance: none;
    border-radius: 99px;
    outline: none;
    background: linear-gradient(90deg, rgba(255,255,255,.11), rgba(var(--theme-rgb), .42));
}
.eq-slider::-webkit-slider-thumb {
    appearance: none;
    -webkit-appearance: none;
    width: 17px;
    height: 17px;
    border-radius: 50%;
    background: #fff;
    border: 3px solid var(--main-color);
    box-shadow: 0 2px 10px rgba(0,0,0,.42);
    cursor: pointer;
}
.eq-slider::-moz-range-thumb {
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background: #fff;
    border: 3px solid var(--main-color);
    box-shadow: 0 2px 10px rgba(0,0,0,.42);
    cursor: pointer;
}
.eq-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid rgba(255,255,255,.06);
    color: #777;
    font-size: .7rem;
}
.eq-footer i {
    color: var(--main-color);
    margin-right: 5px;
}
.eq-reset-btn {
    flex: 0 0 auto;
    border: 0;
    border-radius: 10px;
    background: rgba(255,255,255,.06);
    color: #bbb;
    padding: 9px 12px;
    font-size: .7rem;
    font-weight: 800;
    cursor: pointer;
}
.eq-reset-btn:hover {
    color: #fff;
    background: rgba(255,255,255,.1);
}

@media (max-width: 560px) {
    .equalizer-modal-box {
        padding: 22px 18px 18px;
    }
    .eq-presets {
        grid-template-columns: repeat(3, minmax(0,1fr));
    }
    .eq-band {
        grid-template-columns: 47px minmax(0,1fr) 45px;
        gap: 9px;
        padding: 8px 10px;
    }
    .eq-footer {
        align-items: flex-start;
    }
}


/* --- APP UPDATE / VERSION --- */
.app-update-btn {
    margin-top: 10px;
    position: relative;
    overflow: hidden;
}
.app-update-btn.is-checking {
    pointer-events: none;
    opacity: .82;
}
.app-update-btn.is-checking i {
    animation: dag-update-spin .9s linear infinite;
}
.app-update-btn.is-ready {
    border-color: rgba(var(--theme-rgb), .55);
    background: linear-gradient(135deg, rgba(var(--theme-rgb), .22), rgba(var(--theme-rgb), .08));
}
.app-update-btn.is-current i {
    color: #6fdc8c;
}
.app-update-btn.is-error i {
    color: #ff7b7b;
}
.app-version-footer {
    margin-top: 14px;
    padding: 13px 14px 2px;
    border-top: 1px solid rgba(255,255,255,.07);
    text-align: center;
    color: #707070;
    font-family: 'Inter', sans-serif;
    line-height: 1.45;
}
.app-version-main {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .03em;
}
.app-version-main i {
    margin-right: 5px;
    color: var(--main-color);
}
.app-version-extra {
    min-height: 16px;
    margin-top: 4px;
    color: #565656;
    font-size: .64rem;
}
@keyframes dag-update-spin {
    to { transform: rotate(360deg); }
}


/* Меню на автомагнитолах и низких landscape-экранах */
#menu-modal .modal-box {
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}
#menu-modal .app-update-btn-top {
    margin: 0 36px 16px 0;
    position: sticky;
    top: 0;
    z-index: 6;
}
@media screen and (max-height: 620px) {
    #menu-modal {
        align-items: flex-start;
        padding: 8px 0;
    }
    #menu-modal .modal-box {
        max-height: calc(100vh - 16px);
        padding-top: 18px;
        padding-bottom: 18px;
    }
    #menu-modal .app-update-btn-top {
        margin-top: 0;
    }
}

/* 1024x600 / 1280x720: две колонки меню, крупные сенсорные элементы */
#menu-modal .menu-modal-box { width:min(900px,calc(100vw - 32px));max-width:900px;max-height:calc(100dvh - 24px);padding:25px 28px;border-radius:20px;overflow-y:auto;text-align:left; }
#menu-modal .menu-modal-heading {display:flex;align-items:center;gap:11px;padding:0 48px 15px 0;font:700 clamp(1.2rem,2vw,1.55rem)/1.3 var(--font-head);letter-spacing:.05em}
#menu-modal .menu-modal-heading i {color:var(--accent-color)}
#menu-modal .modal-close {top:17px;right:17px;width:42px;height:42px}
#menu-modal .menu-layout {display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;align-items:start;}
#menu-modal .menu-account-column,#menu-modal .menu-action-column {min-width:0;padding:16px;background:rgba(255,255,255,.025);border:1px solid #2b2b2b;border-radius:15px}
#menu-modal .menu-column-label {color:var(--accent-color);font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}
#menu-modal .menu-account-column .modal-title {font-size:1.25rem;margin-bottom:15px}
#menu-modal .menu-account-column .user-card {padding:13px;margin-bottom:12px}
#menu-modal .user-avatar {width:44px;height:44px;flex-shrink:0}
#menu-modal .user-name {overflow-wrap:anywhere;font-size:1.1rem}
#menu-modal .theme-selector-wrapper {padding:12px;flex-wrap:wrap;gap:10px}
#menu-modal .theme-options {flex-wrap:wrap}
#menu-modal .menu-list-btn {min-height:48px;padding:11px 14px;margin-bottom:10px;font-size:.9rem;line-height:1.3;text-decoration:none}
#menu-modal .app-update-btn-top {margin:0 0 10px;position:static}
#menu-modal .app-version-footer {margin-top:9px;padding-top:10px}
#menu-modal .playlist-sync-status {color:#aab1aa;font-size:.78rem;line-height:1.45;margin:-2px 0 12px;overflow-wrap:anywhere}
#menu-modal .playlist-sync-status[data-state="ok"] {color:#93c9a6}
#menu-modal .playlist-sync-status[data-state="error"] {color:#f0a890}
@media screen and (min-width:900px) and (max-height:760px) {
  html,body {height:100%;width:100%}
  .main-container {width:100vw;height:100vh;height:100dvh;max-height:none;max-width:none;border:0;border-radius:0;box-shadow:none}
  .header-overlay {height:62px;padding:0 22px}
  .brand-display {font-size:clamp(1.4rem,2vw,1.95rem)}
  .left-col {width:39%;max-width:none;min-width:340px;padding:65px 22px 15px;justify-content:center;overflow:hidden}
  .right-col {padding-top:62px}
  .visual-container {height:clamp(130px,calc(100dvh - 345px),250px);margin-bottom:8px}
  .vinyl-wrapper {width:min(31vh,220px);height:min(31vh,220px)}
  .vinyl-img {width:46%;height:46%}
  .track-info-display {height:54px;margin-bottom:8px}
  .np-title {font-size:1.18rem}
  .np-artist {font-size:.83rem}
  .progress-area {margin-bottom:12px}
  .main-btns {margin-bottom:0;gap:clamp(8px,1.4vw,16px)}
  .c-btn {width:45px;height:45px;min-width:45px}
  .play-btn {width:62px;height:62px;min-width:62px}
  .right-col-header {margin:10px 18px 9px;padding:6px}
  .tab-btn,.pl-select-btn {min-height:47px;padding:12px 10px}
  .search-container-wrap {margin:0 18px 9px}
  .search-input {min-height:48px;padding:11px 15px}
  .active-pl-label {margin:0 18px 8px}
  .playlist-area {min-height:0;padding:4px 18px 16px}
  .track-row {padding:8px 10px;min-height:56px;gap:10px}
  .track-icon-box {width:44px;height:44px}
  .t-title {font-size:1rem}
  #menu-modal .menu-modal-box {max-height:calc(100dvh - 20px);padding:17px 22px}
  #menu-modal .menu-modal-heading {padding-bottom:10px}
  #menu-modal .menu-account-column,#menu-modal .menu-action-column {padding:14px}
  #menu-modal .auth-group {margin-bottom:10px}
  #menu-modal .auth-input {padding-top:12px;padding-bottom:12px}
}
@media screen and (min-width:900px) and (max-height:620px) {
  .visual-container {height:clamp(115px,calc(100dvh - 340px),190px)}
  .vinyl-wrapper {width:min(29vh,176px);height:min(29vh,176px)}
  .track-info-display {height:48px;margin-bottom:5px}
  .progress-area {margin-bottom:7px}
  #menu-modal .menu-layout {gap:12px}
}
@media screen and (max-width:899px) {
  #menu-modal .menu-modal-box {width:min(480px,calc(100vw - 20px));padding:22px 18px;max-height:calc(100dvh - 16px)}
  #menu-modal .menu-layout {grid-template-columns:minmax(0,1fr);gap:12px}
  #menu-modal .menu-account-column,#menu-modal .menu-action-column {padding:14px}
  #menu-modal .menu-modal-heading {font-size:1.2rem}
}