* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --player-offset: 20px;
    --header-offset: 88px;

    --color-bg: #f0ebe5;
    --color-app-bg: white;
    --color-header-start: #2c1810;
    --color-header-end: #4a2c1e;
    --color-header-text: white;
    --color-subtitle: #c4b5a8;
    --color-header-overlay: rgba(255,255,255,0.1);
    --color-header-overlay-hover: rgba(255,255,255,0.15);
    --color-header-overlay-border: rgba(255,255,255,0.2);
    --color-header-overlay-border-hover: rgba(255,255,255,0.25);
    --color-header-overlay-border-focus: rgba(255,255,255,0.4);
    --color-header-placeholder: rgba(255,255,255,0.5);
    --color-nav-bg: #f8f5f2;
    --color-nav-hover: #ede6de;
    --color-nav-hover-border: #b5a69a;
    --color-nav-active: #e0d5ca;
    --color-border: #e8e0d8;
    --color-hover: #d5cbc0;
    --color-text-primary: #2c1f16;
    --color-text-secondary: #8a6d5a;
    --color-text-muted: #8a7a6a;
    --color-heading: #4a3f36;
    --color-accent: #a0806a;
    --color-accent-dark: #6a4f3a;
    --color-success-start: #4CAF50;
    --color-success-end: #388E3C;
    --color-highlight-bg: #fff9c4;
    --color-highlight-border: #ffeb3b;
    --color-track-bg: #faf8f6;
    --color-track-hover: #f5f0eb;
    --color-very-dark: #1e1a16;
    --color-player-end: #2c241e;
    --color-player-accent: #3a322a;
    --color-player-border: #5a4f46;
}

/* ---------- ТЕМЫ (без изменений) ---------- */
[data-theme="winter"] {
    --color-bg: #eef3f7;
    --color-app-bg: #ffffff;
    --color-header-start: #1a3a5c;
    --color-header-end: #2c5f8a;
    --color-header-text: white;
    --color-subtitle: #a8c8e0;
    --color-header-overlay: rgba(255,255,255,0.1);
    --color-header-overlay-hover: rgba(255,255,255,0.15);
    --color-header-overlay-border: rgba(255,255,255,0.2);
    --color-header-overlay-border-hover: rgba(255,255,255,0.25);
    --color-header-overlay-border-focus: rgba(255,255,255,0.4);
    --color-header-placeholder: rgba(255,255,255,0.5);
    --color-nav-bg: #f2f7fa;
    --color-nav-hover: #dceaf5;
    --color-nav-hover-border: #a8c8e0;
    --color-nav-active: #cfe4f2;
    --color-border: #d5e3ee;
    --color-hover: #c3dced;
    --color-text-primary: #1c2e3d;
    --color-text-secondary: #5a7a90;
    --color-text-muted: #7a94a6;
    --color-heading: #2c5f8a;
    --color-accent: #4a90c2;
    --color-accent-dark: #2c5f8a;
    --color-highlight-bg: #e0f4ff;
    --color-highlight-border: #7fc8e8;
    --color-track-bg: #f5fafd;
    --color-track-hover: #eaf4fa;
    --color-very-dark: #0f2436;
    --color-player-end: #1a3a5c;
    --color-player-accent: #24455e;
    --color-player-border: #3a5f78;
}
[data-theme="spring"] {
    --color-bg: #f2f8ee;
    --color-app-bg: #ffffff;
    --color-header-start: #3d6830;
    --color-header-end: #4f7a30;
    --color-header-text: white;
    --color-subtitle: #e8f4d8;
    --color-header-overlay: rgba(255,255,255,0.12);
    --color-header-overlay-hover: rgba(255,255,255,0.18);
    --color-header-overlay-border: rgba(255,255,255,0.25);
    --color-header-overlay-border-hover: rgba(255,255,255,0.3);
    --color-header-overlay-border-focus: rgba(255,255,255,0.45);
    --color-header-placeholder: rgba(255,255,255,0.55);
    --color-nav-bg: #f4faef;
    --color-nav-hover: #e3f2d3;
    --color-nav-hover-border: #b8dc94;
    --color-nav-active: #d4ecb8;
    --color-border: #dcecc9;
    --color-hover: #c9e0a8;
    --color-text-primary: #2d3d20;
    --color-text-secondary: #6a8a4a;
    --color-text-muted: #85a069;
    --color-heading: #4a7c3a;
    --color-accent: #e991b0;
    --color-accent-dark: #d16f92;
    --color-highlight-bg: #fff0f5;
    --color-highlight-border: #f8bbd0;
    --color-track-bg: #f8fbf3;
    --color-track-hover: #eef7e3;
    --color-very-dark: #1e2e14;
    --color-player-end: #2d4020;
    --color-player-accent: #3a5228;
    --color-player-border: #567a3a;
}
[data-theme="summer"] {
    --color-bg: #e8f7f5;
    --color-app-bg: #ffffff;
    --color-header-start: #00565f;
    --color-header-end: #007888;
    --color-header-text: white;
    --color-subtitle: #dcf5f2;
    --color-header-overlay: rgba(255,255,255,0.1);
    --color-header-overlay-hover: rgba(255,255,255,0.15);
    --color-header-overlay-border: rgba(255,255,255,0.2);
    --color-header-overlay-border-hover: rgba(255,255,255,0.25);
    --color-header-overlay-border-focus: rgba(255,255,255,0.4);
    --color-header-placeholder: rgba(255,255,255,0.5);
    --color-nav-bg: #eefbfa;
    --color-nav-hover: #d3f3f0;
    --color-nav-hover-border: #80cbc4;
    --color-nav-active: #b2e8e2;
    --color-border: #cceae7;
    --color-hover: #a0dcd6;
    --color-text-primary: #123a3d;
    --color-text-secondary: #2e7d7a;
    --color-text-muted: #5a9a94;
    --color-heading: #00707d;
    --color-accent: #ff9800;
    --color-accent-dark: #e08600;
    --color-highlight-bg: #fff3d6;
    --color-highlight-border: #ffcc80;
    --color-track-bg: #f3fbfa;
    --color-track-hover: #e6f6f4;
    --color-very-dark: #06282b;
    --color-player-end: #0f4448;
    --color-player-accent: #155a5f;
    --color-player-border: #2a7a80;
}
[data-theme="autumn"] {
    --color-bg: #f7ede3;
    --color-app-bg: #fffaf5;
    --color-header-start: #6b3410;
    --color-header-end: #b3541c;
    --color-header-text: white;
    --color-subtitle: #f0c896;
    --color-header-overlay: rgba(255,255,255,0.1);
    --color-header-overlay-hover: rgba(255,255,255,0.15);
    --color-header-overlay-border: rgba(255,255,255,0.2);
    --color-header-overlay-border-hover: rgba(255,255,255,0.25);
    --color-header-overlay-border-focus: rgba(255,255,255,0.4);
    --color-header-placeholder: rgba(255,255,255,0.5);
    --color-nav-bg: #faf2e8;
    --color-nav-hover: #f0dcc4;
    --color-nav-hover-border: #d9a866;
    --color-nav-active: #edcda0;
    --color-border: #ecdac0;
    --color-hover: #dcb888;
    --color-text-primary: #3d2410;
    --color-text-secondary: #96602c;
    --color-text-muted: #a67a4a;
    --color-heading: #6b3410;
    --color-accent: #c1691f;
    --color-accent-dark: #96501a;
    --color-highlight-bg: #fff0d0;
    --color-highlight-border: #ffca6e;
    --color-track-bg: #fcf5ec;
    --color-track-hover: #f5e8d6;
    --color-very-dark: #2a1608;
    --color-player-end: #402410;
    --color-player-accent: #543018;
    --color-player-border: #7a4a24;
}
[data-theme="light"] {
    --color-bg: #f7f7f8;
    --color-app-bg: #ffffff;
    --color-header-start: #ffffff;
    --color-header-end: #eef0f2;
    --color-header-text: #22252a;
    --color-subtitle: #6b7178;
    --color-header-overlay: rgba(0,0,0,0.05);
    --color-header-overlay-hover: rgba(0,0,0,0.08);
    --color-header-overlay-border: rgba(0,0,0,0.15);
    --color-header-overlay-border-hover: rgba(0,0,0,0.2);
    --color-header-overlay-border-focus: rgba(0,0,0,0.3);
    --color-header-placeholder: rgba(0,0,0,0.4);
    --color-nav-bg: #fbfbfc;
    --color-nav-hover: #eef0f2;
    --color-nav-hover-border: #c7ccd1;
    --color-nav-active: #e3e6e9;
    --color-border: #e2e4e7;
    --color-hover: #d3d7db;
    --color-text-primary: #22252a;
    --color-text-secondary: #5b6067;
    --color-text-muted: #868c93;
    --color-heading: #33373d;
    --color-accent: #4a6cf7;
    --color-accent-dark: #3450c9;
    --color-highlight-bg: #fff6cc;
    --color-highlight-border: #ffe066;
    --color-track-bg: #f7f8f9;
    --color-track-hover: #eef0f2;
    --color-very-dark: #1a1c1f;
    --color-player-end: #2a2d31;
    --color-player-accent: #35383d;
    --color-player-border: #4a4e54;
}
[data-theme="dark"] {
    --color-bg: #17181a;
    --color-app-bg: #202225;
    --color-header-start: #101113;
    --color-header-end: #201f1a;
    --color-header-text: #f0ece6;
    --color-subtitle: #a8a29a;
    --color-header-overlay: rgba(255,255,255,0.06);
    --color-header-overlay-hover: rgba(255,255,255,0.1);
    --color-header-overlay-border: rgba(255,255,255,0.15);
    --color-header-overlay-border-hover: rgba(255,255,255,0.2);
    --color-header-overlay-border-focus: rgba(255,255,255,0.35);
    --color-header-placeholder: rgba(255,255,255,0.4);
    --color-nav-bg: #1c1d20;
    --color-nav-hover: #2a2b2f;
    --color-nav-hover-border: #45464b;
    --color-nav-active: #34353a;
    --color-border: #303236;
    --color-hover: #3a3c41;
    --color-text-primary: #eceae6;
    --color-text-secondary: #b0aca4;
    --color-text-muted: #8c8983;
    --color-heading: #ece5da;
    --color-accent: #c9925a;
    --color-accent-dark: #a97740;
    --color-highlight-bg: #3d3620;
    --color-highlight-border: #8a7a30;
    --color-track-bg: #1c1d20;
    --color-track-hover: #26282c;
    --color-very-dark: #0a0a0b;
    --color-player-end: #17181a;
    --color-player-accent: #222327;
    --color-player-border: #3a3b40;
}
[data-theme="newyear"] {
    --color-bg: #f0f5f0;
    --color-app-bg: #ffffff;
    --color-header-start: #7a1420;
    --color-header-end: #145c2e;
    --color-header-text: white;
    --color-subtitle: #f0c8a0;
    --color-header-overlay: rgba(255,255,255,0.12);
    --color-header-overlay-hover: rgba(255,255,255,0.18);
    --color-header-overlay-border: rgba(255,215,150,0.35);
    --color-header-overlay-border-hover: rgba(255,215,150,0.45);
    --color-header-overlay-border-focus: rgba(255,215,150,0.6);
    --color-header-placeholder: rgba(255,255,255,0.55);
    --color-nav-bg: #f4f9f4;
    --color-nav-hover: #e0efe0;
    --color-nav-hover-border: #9ecc9e;
    --color-nav-active: #cce8cc;
    --color-border: #dcebdc;
    --color-hover: #c0dcc0;
    --color-text-primary: #1c2e1c;
    --color-text-secondary: #7a1420;
    --color-text-muted: #6a8a6a;
    --color-heading: #7a1420;
    --color-accent: #c9a227;
    --color-accent-dark: #a8871f;
    --color-highlight-bg: #fff0d0;
    --color-highlight-border: #ffca6e;
    --color-track-bg: #f7fbf7;
    --color-track-hover: #eaf5ea;
    --color-very-dark: #1a0e10;
    --color-player-end: #0d2814;
    --color-player-accent: #1a3a20;
    --color-player-border: #2e5c34;
}
[data-theme="march8"] {
    --color-bg: #fdf1f6;
    --color-app-bg: #ffffff;
    --color-header-start: #8a2a5c;
    --color-header-end: #b8477e;
    --color-header-text: white;
    --color-subtitle: #fbe0ec;
    --color-header-overlay: rgba(255,255,255,0.15);
    --color-header-overlay-hover: rgba(255,255,255,0.22);
    --color-header-overlay-border: rgba(255,255,255,0.3);
    --color-header-overlay-border-hover: rgba(255,255,255,0.38);
    --color-header-overlay-border-focus: rgba(255,255,255,0.5);
    --color-header-placeholder: rgba(255,255,255,0.6);
    --color-nav-bg: #fdf4f8;
    --color-nav-hover: #fbe1ec;
    --color-nav-hover-border: #eaa8c8;
    --color-nav-active: #f7cde0;
    --color-border: #f5d9e6;
    --color-hover: #edb8d2;
    --color-text-primary: #3d1c2c;
    --color-text-secondary: #a6336e;
    --color-text-muted: #b06a8a;
    --color-heading: #a6336e;
    --color-accent: #d6699a;
    --color-accent-dark: #a6336e;
    --color-highlight-bg: #fff0f5;
    --color-highlight-border: #f8a5c8;
    --color-track-bg: #fef7fa;
    --color-track-hover: #fbeaf2;
    --color-very-dark: #2e1420;
    --color-player-end: #4a1e32;
    --color-player-accent: #5c2740;
    --color-player-border: #7a3a56;
}

html, body {
    height: 100%;
    overflow: hidden;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--color-bg);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    height: 100vh;
    height: 100dvh;
    padding: 20px;
}

.app {
    max-width: 1400px;
    width: 100%;
    height: calc(100vh - 140px);
    height: calc(100dvh - 140px);
    min-height: 220px;
    max-height: 100vh;
    max-height: 100dvh;
    background: var(--color-app-bg);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: height 0.3s ease;
}

body.player-hidden .app {
    height: calc(100vh - 40px);
    height: calc(100dvh - 40px);
}

/* ===== HEADER ===== */
header {
    padding: clamp(10px, 2.5vw, 20px) clamp(14px, 4vw, 40px);
    background: linear-gradient(135deg, var(--color-header-start), var(--color-header-end));
    color: var(--color-header-text);
    flex-shrink: 0;
    min-height: 60px;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    min-width: 0;
}

.header-left {
    flex: 1 1 auto;
    min-width: 0;
    max-width: 100%;
}

.header-left h1 {
    font-size: clamp(1rem, 1.1rem + 1.6vw, 2rem);
    font-weight: 600;
    letter-spacing: -0.5px;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.header-left p {
    color: var(--color-subtitle);
    margin-top: 3px;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
}

.friends-icon {
    display: inline-block;
    font-size: 0.65em;
    margin-left: 6px;
    vertical-align: middle;
    opacity: 0.9;
    animation: friends-icon-pulse 2s ease-in-out infinite;
}

@keyframes friends-icon-pulse {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.12); }
}

.header-contact {
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    flex-wrap: wrap;
    min-width: 0;
}

.contact-label {
    color: var(--color-subtitle);
}

.contact-email {
    color: var(--color-border);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    border-bottom: 1px solid transparent;
}

.contact-email:hover {
    color: #ffffff;
    border-bottom-color: var(--color-text-secondary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.theme-switcher {
    position: relative;
}

.version-toggle {
    padding: 6px 12px;
    background: var(--color-header-overlay-hover);
    color: var(--color-header-text);
    border: 1px solid var(--color-header-overlay-border);
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.1rem;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 4px;
    white-space: nowrap;
}

.version-toggle:hover {
    background: var(--color-header-overlay-border-hover);
    transform: scale(1.02);
}

.version-toggle:disabled {
    cursor: default;
    opacity: 0.8;
}

.version-toggle.spinning {
    animation: refresh-btn-spin 0.7s linear infinite;
}

@keyframes refresh-btn-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.theme-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--color-app-bg);
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
    padding: 6px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 170px;
    z-index: 200;
}

.theme-menu.hidden {
    display: none;
}

.theme-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: none;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    color: var(--color-text-primary);
    text-align: left;
    cursor: pointer;
    transition: background 0.15s;
}

.theme-menu-item:hover {
    background: var(--color-bg);
}

.theme-menu-item.active {
    background: var(--color-border);
    font-weight: 600;
}

.theme-menu-icon {
    font-size: 1.1rem;
    width: 22px;
    text-align: center;
    flex-shrink: 0;
}

.search-container {
    display: flex;
    align-items: center;
    gap: 6px;
    position: relative;
}

.search-input {
    padding: 10px 12px 10px 35px;
    border: 1px solid var(--color-header-overlay-border);
    border-radius: 8px;
    background: var(--color-header-overlay);
    color: var(--color-header-text);
    font-size: 1rem;
    width: clamp(140px, 24vw, 260px);
    min-width: 0;
    transition: all 0.3s ease;
}

.search-input::placeholder {
    color: var(--color-header-placeholder);
}

.search-input:focus {
    outline: none;
    background: var(--color-header-overlay-hover);
    border-color: var(--color-header-overlay-border-focus);
    width: clamp(160px, 30vw, 320px);
}

.search-input.active {
    background: var(--color-app-bg);
    color: var(--color-text-primary);
    border-color: var(--color-text-secondary);
}

.search-input.active::placeholder {
    color: #999;
}

.search-btn {
    padding: 8px 16px;
    background: var(--color-header-overlay-hover);
    color: var(--color-header-text);
    border: 1px solid var(--color-header-overlay-border);
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s;
    white-space: nowrap;
}

.search-btn:hover {
    background: var(--color-header-overlay-border-hover);
    transform: scale(1.02);
}

.search-clear {
    position: absolute;
    right: 80px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-header-placeholder);
    cursor: pointer;
    font-size: 1rem;
    padding: 4px 8px;
    transition: all 0.2s;
}

.search-clear:hover {
    color: var(--color-header-text);
    transform: translateY(-50%) scale(1.2);
}

@media (min-width: 769px) and (max-width: 1180px) {
    .header-left p,
    .header-contact {
        display: none;
    }

    .search-input {
        width: clamp(110px, 22vw, 200px);
    }

    .search-input:focus {
        width: clamp(140px, 28vw, 240px);
    }

    .auth-status {
        display: none;
    }
}

.auth-btn {
    padding: 8px 20px;
    background: var(--color-header-overlay-hover);
    color: var(--color-header-text);
    border: 1px solid var(--color-header-overlay-border-hover);
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 128px;
}

.auth-btn:hover {
    background: var(--color-header-overlay-border-hover);
    transform: scale(1.02);
}

.auth-btn.logged-in {
    background: rgba(76, 175, 80, 0.3);
    border-color: var(--color-success-start);
}

.auth-btn.logged-in:hover {
    background: rgba(76, 175, 80, 0.4);
}

.auth-status {
    font-size: 0.8rem;
    color: #81C784;
    display: flex;
    align-items: center;
    gap: 5px;
}

.editor-btn {
    background: rgba(255, 193, 7, 0.25);
    border-color: rgba(255, 193, 7, 0.5);
}

.editor-btn:hover {
    background: rgba(255, 193, 7, 0.4);
}

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
}

@keyframes fadeIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.modal-content {
    background: var(--color-app-bg);
    border-radius: 16px;
    max-width: 420px;
    width: 90%;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    overflow: hidden;
}

.modal-header {
    padding: 20px 24px;
    background: linear-gradient(135deg, var(--color-header-start), var(--color-header-end));
    color: var(--color-header-text);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    font-size: 1.2rem;
    font-weight: 600;
}

.modal-close {
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: var(--color-header-overlay-hover);
    color: var(--color-header-text);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: var(--color-header-overlay-border-hover);
    transform: scale(1.1);
}

.modal-body {
    padding: 24px;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-heading);
    margin-bottom: 4px;
}

.form-group input {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: border-color 0.2s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-text-secondary);
    box-shadow: 0 0 0 3px rgba(138, 109, 90, 0.1);
}

.auth-error {
    background: #ffebee;
    color: #c62828;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 0.85rem;
    margin-bottom: 16px;
}

.auth-submit {
    width: 100%;
    padding: 10px;
    background: linear-gradient(135deg, var(--color-text-secondary), var(--color-accent-dark));
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.auth-submit:hover {
    transform: scale(1.02);
    box-shadow: 0 4px 12px rgba(138, 109, 90, 0.3);
}

.auth-submit:active {
    transform: scale(0.98);
}

#appMessageModal {
    z-index: 2100;
}

#editorEditModal {
    z-index: 2050;
}

#editorCopyTrackModal {
    z-index: 2050;
}

.app-message-text {
    color: var(--color-heading);
    line-height: 1.5;
    margin-bottom: 20px;
    white-space: pre-line;
}

.modal-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.modal-actions .auth-submit {
    width: auto;
    flex: 1;
}

.modal-btn-secondary {
    flex: 1;
    padding: 10px;
    background: transparent;
    color: var(--color-heading);
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.modal-btn-secondary:hover {
    background: rgba(0,0,0,0.04);
}

.editor-modal-content {
    max-width: 560px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
}

.editor-modal-content .modal-body {
    overflow-y: auto;
}

.form-group-checkbox label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 400;
    cursor: pointer;
}

.form-group-checkbox input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.editor-divider {
    border: none;
    border-top: 1px solid #e5ded5;
    margin: 24px 0 16px;
}

.editor-list-title {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-muted);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.editor-check-files-btn {
    text-transform: none;
    letter-spacing: normal;
    font-size: 0.78rem;
    padding: 5px 10px;
    border: 1px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-bg);
    color: var(--color-heading);
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.15s;
}

.editor-check-files-btn:hover {
    background: var(--color-hover);
}

.editor-check-files-status {
    font-size: 0.82rem;
    margin-bottom: 10px;
    padding: 6px 10px;
    border-radius: 6px;
    background: rgba(76, 175, 80, 0.12);
    color: #2e7d32;
}

.editor-check-files-status.has-missing {
    background: rgba(244, 67, 54, 0.1);
    color: #c62828;
}

/* Строка трека, чей физический файл не найден на диске — приглушаем,
   чтобы отличалась от остальных без дополнительных пояснений. */
.editor-album-row.editor-track-missing {
    opacity: 0.5;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 8px,
        rgba(0, 0, 0, 0.03) 8px,
        rgba(0, 0, 0, 0.03) 16px
    );
}

/* Строка трека, чей файл существует, но весит меньше минимального размера
   из config.json (minTrackFileSizeKB) — вероятно, битая/неполная загрузка.
   Отдельный (жёлто-оранжевый) цвет от "missing" (серый), т.к. это не
   отсутствие, а предупреждение. */
.editor-album-row.editor-track-too-small {
    border-left: 3px solid #e6a817;
    background: rgba(230, 168, 23, 0.08);
}

.editor-track-added {
    display: inline-block;
    margin-left: 8px;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-weight: 400;
}

.editor-album-missing-badge {
    display: inline-block;
    margin-left: 8px;
    font-size: 0.75rem;
    color: #c62828;
    font-weight: 500;
}

/* Строка альбома целиком, если "Проверить все альбомы" нашла в нём хотя бы
   один отсутствующий файл — левая полоса + лёгкий тонированный фон, чтобы
   было заметно даже без чтения текста бейджа. */
.editor-album-row.editor-album-has-missing {
    border-left: 3px solid #c62828;
    background: rgba(198, 40, 40, 0.06);
}

.editor-album-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.editor-album-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: var(--color-track-bg);
    border-radius: 8px;
    border: 1px solid transparent;
}

.editor-move-buttons {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex-shrink: 0;
}

.editor-move-btn {
    width: 24px;
    height: 18px;
    border: none;
    border-radius: 4px;
    background: rgba(0,0,0,0.06);
    color: var(--color-heading);
    font-size: 0.7rem;
    line-height: 1;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.editor-move-btn:hover:not(:disabled) {
    background: rgba(0,0,0,0.12);
}

.editor-move-btn:disabled {
    opacity: 0.25;
    cursor: not-allowed;
}

.editor-album-info {
    flex: 1;
    min-width: 0;
    font-size: 0.9rem;
    color: var(--color-heading);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.editor-album-track-count {
    color: var(--color-text-muted);
    font-size: 0.8rem;
}

.editor-edit-btn,
.editor-edit-track-btn {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 8px;
    background: rgba(33, 150, 243, 0.12);
    color: #1565c0;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s;
}

.editor-edit-btn:hover,
.editor-edit-track-btn:hover {
    background: rgba(33, 150, 243, 0.25);
}

.editor-delete-btn {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 8px;
    background: rgba(211, 47, 47, 0.12);
    color: #c62828;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s;
}

.editor-delete-btn:hover:not(:disabled) {
    background: rgba(211, 47, 47, 0.25);
}

.editor-delete-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    background: rgba(0,0,0,0.06);
    color: var(--color-text-muted);
}

.editor-tracks-btn {
    flex-shrink: 0;
    padding: 6px 12px;
    border: none;
    border-radius: 8px;
    background: rgba(0,0,0,0.06);
    color: var(--color-heading);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.editor-tracks-btn:hover {
    background: rgba(0,0,0,0.12);
}

.editor-back-btn {
    margin-bottom: 14px;
    width: auto;
    flex: none;
    display: inline-block;
}

.editor-tracks-album-title {
    margin-bottom: 16px;
    font-size: 1rem;
    text-transform: none;
    letter-spacing: normal;
    color: var(--color-heading);
}

.editor-empty-note {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    padding: 10px 0;
}

.editor-copy-track-btn {
    width: 100%;
    padding: 10px 14px;
    margin-bottom: 16px;
    border: 1px dashed var(--color-border);
    border-radius: 8px;
    background: rgba(33, 150, 243, 0.06);
    color: #1565c0;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

.editor-copy-track-btn:hover {
    background: rgba(33, 150, 243, 0.14);
    border-color: rgba(33, 150, 243, 0.4);
}

/* Трек из альбома-источника, чей файл уже есть в целевом альбоме — серым,
   чтобы визуально выделить вероятный дубликат в выпадающем списке. */
option.already-in-target-album {
    color: #999;
}

.editor-copy-hint {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.45;
    margin-bottom: 16px;
}

.editor-copy-hint code {
    background: var(--color-bg);
    padding: 1px 5px;
    border-radius: 4px;
    font-size: 0.85em;
    font-family: 'Courier New', monospace;
}

.editor-copy-mode-options {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

/* Специфичность выше, чем у .form-group label / .form-group input (которые
   иначе сделали бы каждый вариант блочным на всю ширину, а радиокнопку —
   растянутой на 100%) — поэтому селекторы двойные, через родителя. */
.editor-copy-mode-options .editor-copy-mode-option {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.88rem;
    font-weight: 400;
    color: var(--color-heading);
    cursor: pointer;
    padding: 6px 8px;
    border-radius: 6px;
    margin-bottom: 0;
    transition: background 0.15s;
}

.editor-copy-mode-options .editor-copy-mode-option:hover {
    background: var(--color-hover);
}

.editor-copy-mode-options input[type="radio"] {
    width: auto;
    margin: 0;
    accent-color: #1565c0;
}

.editor-cover-preview {
    margin-top: 8px;
}

.editor-cover-preview-img {
    display: block;
    width: 96px;
    height: 96px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
}

.editor-cover-hint {
    margin-top: 6px;
    font-size: 0.8rem;
    color: var(--color-text-muted);
}

.layout {
    display: flex;
    flex: 1;
    min-height: 0;
    overflow: hidden;
    flex-direction: row;
}

.nav-tree {
    width: 320px;
    background: var(--color-nav-bg);
    padding: 20px 20px;
    padding-bottom: var(--player-offset);
    border-right: 1px solid var(--color-border);
    overflow-y: auto;
    flex-shrink: 0;
}

.nav-tree h2 {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-text-muted);
    margin-bottom: 4px;
    padding-left: 10px;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    user-select: none;
}

.albums-total-count {
    text-transform: none;
    letter-spacing: normal;
    font-weight: 600;
}

.albums-toggle-icon {
    margin-left: auto;
    padding-right: 4px;
    font-size: 0.75rem;
    opacity: 0.6;
    transition: transform 0.2s;
}

.nav-header.tree-collapsed .albums-toggle-icon {
    transform: rotate(-90deg);
}

.songs-total-count {
    font-size: 0.7rem;
    text-transform: none;
    letter-spacing: normal;
    color: var(--color-text-muted);
    margin-bottom: 15px;
    padding-left: 10px;
}

.nav-tree.hidden {
    display: none;
}

.year-group {
    margin-bottom: 20px;
}

.year-label {
    font-weight: 700;
    font-size: 1rem;
    color: #3d322a;
    padding: 6px 12px;
    background: var(--color-nav-hover);
    border-radius: 8px;
    margin-bottom: 6px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.year-label-main {
    display: flex;
    align-items: center;
    gap: 8px;
}

.year-count-badge {
    background: var(--color-hover);
    color: var(--color-heading);
    font-size: 0.7rem;
    padding: 2px 10px;
    border-radius: 20px;
    font-weight: 400;
}

.year-toggle-icon {
    font-size: 0.75rem;
    color: var(--color-heading);
    opacity: 0.6;
    transition: transform 0.2s;
}

.year-group.collapsed .year-toggle-icon {
    transform: rotate(-90deg);
}

.year-group.collapsed .album-link {
    display: none;
}

.album-link {
    display: block;
    width: 100%;
    text-align: left;
    padding: 8px 15px 8px 25px;
    margin: 2px 0;
    border: none;
    background: transparent;
    border-radius: 8px;
    color: var(--color-heading);
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.album-link:hover {
    background: var(--color-nav-hover);
    border-left-color: var(--color-nav-hover-border);
}

.album-link.active {
    background: var(--color-nav-active);
    border-left-color: var(--color-text-secondary);
    font-weight: 500;
    color: var(--color-text-primary);
}

.album-track-count {
    float: right;
    background: var(--color-hover);
    color: var(--color-heading);
    font-size: 0.7rem;
    padding: 2px 8px;
    border-radius: 20px;
    font-weight: 400;
    margin-left: 8px;
}

.album-link.active .album-track-count {
    background: var(--color-text-secondary);
    color: white;
}

.album-link:hover .album-track-count {
    background: var(--color-subtitle);
}

.album-link.album-fresh {
    border-left-color: #e6b800;
    background: var(--color-highlight-bg);
}

.album-link.album-fresh:hover,
.album-link.album-fresh.active {
    background: var(--color-highlight-border);
}

.content {
    flex: 1;
    padding: 20px 30px;
    padding-bottom: var(--player-offset);
    overflow-y: auto;
    min-height: 0;
}

.content .album-panel-wrapper {
    flex: 1;
    min-height: 0;
}

.empty-state {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    color: var(--color-nav-hover-border);
    font-size: 1.2rem;
}

.mobile-back-header {
    display: none;
    padding: 8px 12px;
    background: var(--color-nav-bg);
    border-bottom: 1px solid var(--color-border);
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.mobile-back-header.hidden {
    display: none;
}

.mobile-back-btn {
    padding: 10px 16px;
    background: var(--color-border);
    border: none;
    border-radius: 8px;
    font-size: 0.9rem;
    color: var(--color-heading);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
    min-height: 44px;
    min-width: 44px;
}

.mobile-back-btn:hover {
    background: var(--color-hover);
}

.mobile-back-btn:active {
    transform: scale(0.95);
}

.mobile-current-album {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-primary);
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.album-header {
    display: flex;
    gap: 25px;
    padding: 20px;
    background: var(--color-nav-bg);
    border-radius: 16px;
    margin-bottom: 20px;
    align-items: center;
    flex-shrink: 0;
}

.album-cover {
    width: 120px;
    height: 120px;
    border-radius: 12px;
    background: var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    flex-shrink: 0;
    overflow: hidden;
}

.album-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.album-info h2 {
    font-size: 1.8rem;
    color: var(--color-text-primary);
    margin-bottom: 5px;
}

.album-info .year-badge {
    display: inline-block;
    background: var(--color-nav-active);
    padding: 4px 16px;
    border-radius: 20px;
    font-size: 0.85rem;
    color: var(--color-heading);
}

.album-title-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
}

.album-title-row h2 {
    margin: 0;
}

.btn-download-album {
    padding: 8px 20px;
    background: linear-gradient(135deg, var(--color-success-start), var(--color-success-end));
    color: white;
    border: none;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(76, 175, 80, 0.3);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-left: 15px;
}

.btn-download-album:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 20px rgba(76, 175, 80, 0.4);
}

.btn-download-album:active {
    transform: scale(0.95);
}

.track-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding-bottom: 10px;
}

.track-item {
    display: flex;
    align-items: center;
    padding: 10px 16px;
    background: var(--color-track-bg);
    border-radius: 10px;
    transition: all 0.2s;
    border: 1px solid transparent;
    cursor: pointer;
}

.track-item:hover {
    background: var(--color-track-hover);
    border-color: var(--color-border);
}

.track-item.active-track {
    background: var(--color-nav-hover);
    border-color: var(--color-hover);
}

/* Трек, помеченный кликом по строке ("остановить после этого трека") —
   отдельный (красноватый) левый бордер + маленький значок ⏹ перед
   названием, через ::before, чтобы не трогать разметку/JS шаблонов.
   Намеренно отличается цветом от .active-track и .search-result-found —
   трек может быть одновременно И играющим, И помеченным.
   ВАЖНО: полоска сделана через box-shadow (inset), а не border-left — у
   .search-result-found и .track-fresh.active-track тоже border-left той же
   специфичности, и при равной специфичности выигрывает то правило, что
   ниже по файлу, так что обычный border-left тут ненадёжен (полоска
   пропадала бы в результатах поиска). box-shadow — отдельный слой,
   не конфликтует с border и показывается всегда, когда есть .stop-marked. */
.track-item.stop-marked {
    box-shadow: inset 3px 0 0 #c62828;
}

.track-item.stop-marked .track-number::before {
    content: "⏹";
    margin-right: 4px;
    font-size: 0.7em;
    color: #c62828;
}

.track-item.search-result-found {
    border-left: 3px solid var(--color-highlight-border);
    background: #fffde7;
}

.track-item.track-fresh {
    background: var(--color-highlight-bg);
    border-color: var(--color-highlight-border);
}

.track-item.track-fresh.active-track {
    background: var(--color-nav-hover);
    border-left: 3px solid var(--color-highlight-border);
}

.track-item.search-result-found:hover {
    background: var(--color-highlight-bg);
}

.track-number {
    width: 35px;
    color: var(--color-text-muted);
    font-weight: 500;
    font-size: 0.85rem;
}

.track-name {
    flex: 1;
    font-size: 0.95rem;
    color: var(--color-text-primary);
}

.track-duration {
    flex-shrink: 0;
    width: 42px;
    text-align: right;
    color: var(--color-text-muted);
    font-size: 0.8rem;
    font-variant-numeric: tabular-nums;
    margin-right: 4px;
}

/* ===== СЧЁТЧИК ПРОСЛУШИВАНИЙ В СТРОКЕ ТРЕКА =====
   Отображается на месте бывшего сердечка-лайка, но только если
   cnt-play > 0. Стиль ненавязчивый, чтобы не отвлекать. */
.track-play-count {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    background: var(--color-bg);
    padding: 1px 8px;
    border-radius: 10px;
    margin-right: 6px;
    font-variant-numeric: tabular-nums;
    line-height: 1.4;
}

.track-item:hover .track-play-count {
    background: var(--color-border);
}

.track-item.active-track .track-play-count {
    background: var(--color-hover);
    color: var(--color-heading);
}

/* ===== ПЛАШКА "ИСХОДНЫЙ АЛЬБОМ" У ТРЕКА-ССЫЛКИ =====
   Показывается в строке трека, если этот трек — ссылка на файл, физически
   лежащий в другом альбоме (скопирован через редактор). Кликабельна —
   открывает исходный альбом с позиционированием на этот трек.
   Только для десктопа — на мобильном скрыта (см. медиа-запрос ниже),
   чтобы не перегружать узкую строку. */
.track-reference-album {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.75rem;
    color: #1565c0;
    background: rgba(33, 150, 243, 0.08);
    padding: 1px 9px;
    border-radius: 10px;
    margin-right: 6px;
    cursor: pointer;
    white-space: nowrap;
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: background 0.15s;
}

.track-reference-album:hover {
    background: rgba(33, 150, 243, 0.18);
    text-decoration: underline;
}

/* Кратковременная подсветка строки трека при переходе к ней по ссылке
   "исходный альбом" (не связана с воспроизведением). */
.track-item.jump-highlight {
    animation: track-jump-flash 1.6s ease-out;
}

@keyframes track-jump-flash {
    0% { background-color: rgba(33, 150, 243, 0.22); }
    100% { background-color: transparent; }
}

.track-controls {
    display: flex;
    gap: 6px;
}

.btn {
    width: 34px;
    height: 34px;
    border: none;
    border-radius: 50%;
    background: var(--color-border);
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn:hover {
    background: var(--color-hover);
    transform: scale(1.05);
}

.btn-play.active {
    background: var(--color-text-secondary);
    color: white;
}

.btn-stop {
    background: var(--color-border);
}

.btn-stop:hover {
    background: var(--color-hover);
}

.btn-download {
    width: 34px;
    height: 34px;
    border: none;
    border-radius: 50%;
    background: var(--color-success-start);
    color: white;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-download:hover {
    background: var(--color-success-end);
    transform: scale(1.05);
}

.btn-download:active {
    transform: scale(0.95);
}

.playing-indicator {
    margin-left: 10px;
    color: var(--color-text-secondary);
    font-size: 0.75rem;
    font-weight: 500;
}

.search-results-info {
    padding: 12px 16px;
    background: var(--color-bg);
    border-radius: 10px;
    margin-bottom: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: var(--color-heading);
}

.search-results-info .close-results {
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0 8px;
    transition: all 0.2s;
}

.search-results-info .close-results:hover {
    color: #d32f2f;
    transform: scale(1.2);
}

.search-highlight {
    background: var(--color-highlight-border);
    padding: 0 2px;
    border-radius: 2px;
    font-weight: 500;
    color: var(--color-very-dark);
}

.search-highlight-id {
    background: var(--color-highlight-border);
    color: var(--color-very-dark);
}

.search-status {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-left: 8px;
}

.found-indicator {
    margin-left: 8px;
    font-size: 0.8rem;
    font-weight: bold;
}

.track-item.match-by-id .found-indicator {
    color: var(--color-success-start);
}

.track-id {
    color: var(--color-text-muted);
    font-size: 0.75rem;
    font-weight: 400;
    margin-left: 8px;
    background: var(--color-bg);
    padding: 1px 8px;
    border-radius: 10px;
    display: inline-block;
    font-family: 'Courier New', monospace;
    letter-spacing: 0.5px;
}

.track-item:hover .track-id {
    background: var(--color-border);
    color: var(--color-player-border);
}

.track-item.active-track .track-id {
    background: var(--color-hover);
    color: var(--color-heading);
}

.track-item.search-result-found .track-id {
    background: var(--color-highlight-bg);
    color: #6d5a3a;
}

.track-cover-icon {
    width: 24px;
    height: 24px;
    border-radius: 4px;
    object-fit: cover;
    flex-shrink: 0;
    margin-right: 8px;
    border: 1px solid var(--color-border);
    background: var(--color-bg);
}

.track-item.active-track .track-cover-icon {
    border-color: var(--color-text-secondary);
}

.player-wrapper {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 95%;
    max-width: 1400px;
    z-index: 1000;
    animation: slideUp 0.3s ease-out;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateX(-50%) translateY(20px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.player {
    position: relative;
    background: linear-gradient(135deg, var(--color-very-dark), var(--color-player-end));
    color: white;
    padding: 10px 20px;
    border-radius: 16px;
    box-shadow: 0 -4px 30px rgba(0,0,0,0.3);
    border: 1px solid var(--color-heading);
}

.player-close {
    position: absolute;
    top: -12px;
    right: 60px;
    width: 30px;
    height: 30px;
    border: none;
    border-radius: 50%;
    background: var(--color-heading);
    color: var(--color-subtitle);
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: 1px solid var(--color-player-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.player-close:hover {
    background: var(--color-player-border);
    color: var(--color-border);
    transform: scale(1.1);
    border-color: var(--color-text-secondary);
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.player-close:active {
    transform: scale(0.95);
}

.player-mini .player-close {
    right: 55px;
    top: -10px;
    width: 24px;
    height: 24px;
    font-size: 0.8rem;
}

.player-toggle {
    position: absolute;
    top: -12px;
    right: 20px;
    width: 28px;
    height: 28px;
    border: none;
    border-radius: 50%;
    background: var(--color-player-accent);
    color: white;
    cursor: pointer;
    font-size: 0.7rem;
    transition: all 0.2s;
    border: 1px solid var(--color-heading);
    display: flex;
    align-items: center;
    justify-content: center;
}

.player-toggle:hover {
    background: var(--color-heading);
    transform: scale(1.1);
}

.player-container {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.player-info {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 180px;
    flex: 0 0 220px;
}

.player-cover {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    background: var(--color-player-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
    overflow: hidden;
}

.player-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.player-track-info {
    flex: 1;
    min-width: 0;
}

.player-track-name {
    font-weight: 600;
    font-size: 0.85rem;
    color: white;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-track-album {
    font-size: 0.7rem;
    color: var(--color-subtitle);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-controls {
    flex: 1;
    min-width: 250px;
}

.player-buttons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin-bottom: 6px;
}

.player-btn {
    width: 34px;
    height: 34px;
    border: none;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    color: white;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.player-btn:hover {
    background: rgba(255,255,255,0.2);
    transform: scale(1.05);
}

.player-btn:active {
    transform: scale(0.95);
}

.player-btn:disabled {
    opacity: 0.35;
    cursor: default;
    transform: none;
}

.player-btn-play {
    width: 40px;
    height: 40px;
    background: var(--color-text-secondary);
    font-size: 1.2rem;
}

.player-btn-play:hover {
    background: var(--color-accent);
}

.player-btn-play.playing {
    background: #6a8a5a;
}

.player-mode-group {
    display: flex;
    align-items: center;
    gap: 4px;
}

.player-mode-indicator {
    font-size: 0.6rem;
    color: var(--color-subtitle);
    min-width: 50px;
    text-align: left;
}

.player-mode-btn,
.player-shuffle-btn,
.player-wakelock-btn,
.player-eq-btn {
    background: rgba(255,255,255,0.08);
    color: var(--color-subtitle);
    font-size: 1rem;
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s ease;
}

.player-mode-btn:hover,
.player-shuffle-btn:hover,
.player-wakelock-btn:hover,
.player-eq-btn:hover {
    background: rgba(255,255,255,0.15);
    color: var(--color-border);
    transform: scale(1.05);
}

.player-mode-btn.active-mode {
    background: var(--color-text-secondary);
    color: white;
    border-color: var(--color-text-secondary);
    box-shadow: 0 2px 12px rgba(138, 109, 90, 0.3);
}

.player-shuffle-btn.active-shuffle {
    background: var(--color-text-secondary);
    color: white;
    border-color: var(--color-text-secondary);
    box-shadow: 0 2px 12px rgba(138, 109, 90, 0.3);
}

.player-wakelock-btn.active-wakelock {
    background: #d4a017;
    color: white;
    border-color: #d4a017;
    box-shadow: 0 2px 12px rgba(212, 160, 23, 0.4);
}

.player-eq-btn.active-eq {
    background: var(--color-text-secondary);
    color: white;
    border-color: var(--color-text-secondary);
    box-shadow: 0 2px 12px rgba(138, 109, 90, 0.3);
}

/* ===== ВЫПАДАЮЩЕЕ МЕНЮ ПРЕСЕТОВ ЭКВАЛАЙЗЕРА =====
   Открывается ВВЕРХ (bottom: 100%), а не вниз, как меню тем в шапке —
   плеер зафиксирован у нижнего края экрана, вниз меню открывать некуда. */
.eq-switcher {
    position: relative;
}

.eq-menu {
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-app-bg);
    border-radius: 10px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.35);
    padding: 6px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 150px;
    z-index: 1100;
}

.eq-menu.hidden {
    display: none;
}

.eq-menu-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: none;
    border: none;
    border-radius: 6px;
    font-size: 0.9rem;
    color: var(--color-text-primary);
    text-align: left;
    cursor: pointer;
    transition: background 0.15s;
    white-space: nowrap;
}

.eq-menu-item:hover {
    background: var(--color-bg);
}

.eq-menu-item.active {
    background: var(--color-border);
    font-weight: 600;
}

.eq-menu-icon {
    font-size: 1.1rem;
    width: 22px;
    text-align: center;
    flex-shrink: 0;
}

.player-progress {
    display: flex;
    align-items: center;
    gap: 10px;
}

.player-time {
    font-size: 0.7rem;
    color: var(--color-subtitle);
    min-width: 35px;
    font-variant-numeric: tabular-nums;
}

.player-slider {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 4px;
    border-radius: 2px;
    background: var(--color-heading);
    outline: none;
    transition: background 0.2s;
}

.player-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-subtitle);
    cursor: pointer;
    transition: all 0.2s;
}

.player-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    background: var(--color-border);
}

.player-slider::-moz-range-thumb {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-subtitle);
    cursor: pointer;
    border: none;
}

.player-slider::-webkit-slider-runnable-track {
    height: 4px;
    border-radius: 2px;
}

.player-slider::-moz-range-track {
    height: 4px;
    border-radius: 2px;
    background: var(--color-heading);
}

.player-volume {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 0 0 150px;
}

.volume-icon {
    font-size: 1rem;
    color: var(--color-subtitle);
    cursor: pointer;
}

.volume-slider {
    flex: 1;
    min-width: 60px;
}

.volume-value {
    font-size: 0.7rem;
    color: var(--color-subtitle);
    min-width: 35px;
}

.player-mini {
    position: relative;
    background: linear-gradient(135deg, var(--color-very-dark), var(--color-player-end));
    color: white;
    padding: 8px 20px;
    border-radius: 16px;
    box-shadow: 0 -4px 30px rgba(0,0,0,0.3);
    border: 1px solid var(--color-heading);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.player-mini .player-close {
    right: 55px;
    top: -10px;
    width: 24px;
    height: 24px;
    font-size: 0.8rem;
}

.player-mini .player-toggle {
    right: 18px;
    top: -10px;
    width: 24px;
    height: 24px;
    font-size: 0.6rem;
}

.player-mini-info {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 0;
}

.player-mini-cover {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    background: var(--color-player-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
    overflow: hidden;
}

.player-mini-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.player-mini-track {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.player-mini-name {
    font-weight: 600;
    font-size: 0.8rem;
    color: white;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-mini-album {
    font-size: 0.7rem;
    color: var(--color-subtitle);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.player-mini-controls {
    display: flex;
    gap: 5px;
    flex-shrink: 0;
}

.player-btn-mini {
    width: 30px;
    height: 30px;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    html, body {
        height: auto;
        min-height: 100%;
        overflow-y: auto;
        overflow-x: hidden;
    }

    body {
        display: block;
        padding: 0;
        min-height: 100vh;
        min-height: 100dvh;
    }

    .app {
        width: 100%;
        max-width: none;
        height: auto;
        min-height: 100vh;
        min-height: 100dvh;
        max-height: none;
        border-radius: 0;
        box-shadow: none;
        overflow: visible;
    }
    body.player-hidden .app {
        height: auto;
    }
    
    header { 
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 100;
        padding: 6px 10px;
        min-height: 44px;
    }

    .header-content { 
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 4px 8px;
    }
    
    .header-right {
        display: contents;
    }

    .header-left {
        order: 1;
        flex: 1 1 auto;
        min-width: 40px;
        display: flex;
        align-items: center;
        gap: 4px;
    }
    
    .header-left h1 { 
        font-size: 0.85rem; 
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        min-width: 0;
    }
    
    .header-left p { display: none; }
    .header-contact { display: none; }

    .theme-switcher {
        order: 3;
        flex-shrink: 0;
    }

    #refreshBtn {
        order: 2;
        flex-shrink: 0;
    }

    .version-toggle {
        padding: 4px 8px;
        font-size: 0.8rem;
        height: 32px;
        min-width: 32px;
    }

    #authSection {
        order: 4;
        flex-shrink: 0;
    }

    .auth-status {
        display: none;
    }
    
    .search-container {
        order: 5;
        flex: 0 0 100%;
        width: 100%;
        min-width: 0;
        gap: 4px;
        max-width: none;
    }
    
    .search-input {
        width: 100%;
        min-width: 0;
        padding: 6px 10px 6px 28px;
        font-size: 0.8rem;
        height: 36px;
        border-radius: 6px;
    }
    
    .search-input::placeholder {
        font-size: 0.7rem;
    }
    
    .search-btn {
        flex-shrink: 0;
        padding: 0;
        width: 36px;
        height: 36px;
        font-size: 0.9rem;
        border-radius: 6px;
        font-size: 0;
    }
    
    .search-btn::before {
        content: '🔍';
        font-size: 0.95rem;
    }
    
    .search-clear {
        right: 44px;
        font-size: 0.8rem;
        padding: 4px;
    }
    
    .auth-btn { 
        padding: 4px 10px;
        font-size: 0.7rem;
        height: 32px;
        gap: 3px;
        border-radius: 6px;
        min-width: 0;
    }
    
    .auth-btn span { display: none; }
    
    .layout {
        flex-direction: column;
        display: flex;
        padding-top: var(--header-offset, 88px);
    }
    
    .nav-tree { 
        width: 100%;
        height: auto;
        max-height: none;
        padding: 10px 12px;
        padding-bottom: var(--player-offset);
        border-right: none;
        border-bottom: none;
        flex-shrink: 0;
        overflow: visible;
        display: block;
    }
    
    .nav-tree.hidden {
        display: none;
    }
    
    #contentArea.hidden {
        display: none;
    }
    
    .nav-tree h2 {
        font-size: 0.75rem;
        margin-bottom: 4px;
        padding-left: 6px;
        text-transform: uppercase;
        letter-spacing: 1px;
        color: var(--color-text-muted);
    }

    .songs-total-count {
        margin-bottom: 10px;
        padding-left: 6px;
    }
    
    .year-group {
        margin-bottom: 12px;
    }
    
    .year-label {
        font-size: 0.85rem;
        padding: 8px 12px;
        border-radius: 6px;
        font-weight: 700;
    }
    
    .year-count-badge {
        font-size: 0.65rem;
        padding: 2px 8px;
    }
    
    .album-link {
        font-size: 0.85rem;
        padding: 10px 14px 10px 20px;
        border-left-width: 3px;
        border-radius: 6px;
        margin: 3px 0;
        min-height: 44px;
    }
    
    .album-track-count {
        font-size: 0.65rem;
        padding: 2px 8px;
    }
    
    .content { 
        flex: 1;
        padding: 0;
        overflow: visible;
        display: flex;
        flex-direction: column;
    }
    
    .content .album-panel-wrapper {
        flex: 1;
        padding: 8px 10px;
        padding-bottom: var(--player-offset);
        overflow: visible;
    }
    
    .mobile-back-header {
        display: flex;
        padding: 8px 12px;
        background: var(--color-nav-bg);
        border-bottom: 1px solid var(--color-border);
        flex-shrink: 0;
        min-height: 52px;
    }
    
    .mobile-back-header.hidden {
        display: none;
    }
    
    .mobile-back-btn {
        padding: 8px 14px;
        font-size: 0.85rem;
        min-height: 40px;
        min-width: 40px;
    }
    
    .mobile-current-album {
        font-size: 0.85rem;
    }
    
    .album-header { 
        flex-direction: row;
        gap: 12px;
        padding: 12px 14px;
        align-items: center;
        margin-bottom: 10px;
        border-radius: 10px;
    }
    
    .album-cover { 
        width: 60px; 
        height: 60px; 
        font-size: 2.2rem; 
        border-radius: 10px;
    }
    
    .album-info h2 { 
        font-size: 1.1rem; 
        margin-bottom: 2px;
    }
    
    .album-info .year-badge {
        font-size: 0.7rem;
        padding: 3px 12px;
        border-radius: 12px;
    }
    
    .album-info p {
        font-size: 0.7rem !important;
        margin-top: 4px !important;
    }
    
    .album-title-row {
        gap: 6px;
    }
    
    .btn-download-album {
        font-size: 0.7rem;
        padding: 4px 12px;
        border-radius: 20px;
        margin-left: 0;
        min-height: 36px;
    }
    
    .track-list {
        gap: 4px;
        padding-bottom: 10px;
    }
    
    .track-item { 
        padding: 10px 14px; 
        gap: 6px;
        border-radius: 8px;
        min-height: 48px;
    }
    
    .track-number { 
        width: 28px; 
        font-size: 0.75rem; 
    }
    
    .track-name { 
        font-size: 0.82rem; 
    }

    .track-reference-album {
        display: none;
    }
    
    .track-duration {
        width: 34px;
        font-size: 0.72rem;
        margin-right: 2px;
    }
    
    .track-controls {
        gap: 4px;
    }
    
    .btn { 
        width: 36px; 
        height: 36px; 
        font-size: 0.85rem; 
        min-width: 36px;
        min-height: 36px;
    }
    
    .btn-download { 
        width: 36px; 
        height: 36px; 
        font-size: 0.75rem; 
        min-width: 36px;
        min-height: 36px;
    }
    
    /* ===== В МОБИЛЬНОЙ ВЕРСИИ СКРЫВАЕМ ИКОНКУ-ОБЛОЖКУ ТРЕКА =====
       Места на узком экране мало, а обложка альбома и так видна в шапке
       альбома и в плеере — поэтому в строке трека её не показываем. */
    .track-cover-icon { 
        display: none !important;
    }
    
    .playing-indicator {
        font-size: 0.65rem;
        margin-left: 4px;
    }
    
    .track-id { 
        font-size: 0.6rem; 
        padding: 2px 6px; 
        margin-left: 4px; 
        border-radius: 6px;
    }

    .track-play-count {
        font-size: 0.65rem;
        padding: 1px 6px;
        margin-right: 4px;
    }
    
    .found-indicator {
        font-size: 0.65rem;
        margin-left: 4px;
    }
    
    .search-results-info {
        padding: 8px 12px;
        font-size: 0.75rem;
        margin-bottom: 8px;
        border-radius: 8px;
    }
    
    .search-results-info .close-results {
        font-size: 0.9rem;
        min-width: 36px;
        min-height: 36px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .player-wrapper { 
        width: 98%; 
        bottom: 4px; 
    }
    
    .player { 
        padding: 8px 10px; 
        border-radius: 10px;
    }
    
    .player-container { 
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
        flex-wrap: nowrap;
    }
    
    .player-info { 
        display: none;
    }
    
    .player-controls { 
        flex: 1 1 auto;
        width: 100%;
        min-width: 0;
    }
    
    .player-buttons {
        gap: 4px;
        margin-bottom: 6px;
        flex-wrap: nowrap;
        width: 100%;
    }
    
    .player-btn { 
        width: 34px; 
        height: 34px; 
        font-size: 0.85rem; 
        min-width: 34px;
        min-height: 34px;
        flex-shrink: 0;
    }
    
    .player-btn-play { 
        width: 42px; 
        height: 42px; 
        font-size: 1.1rem; 
        min-width: 42px;
        min-height: 42px;
    }
    
    .player-progress {
        gap: 6px;
        width: 100%;
    }
    
    .player-time {
        font-size: 0.65rem;
        min-width: 30px;
    }
    
    .player-slider {
        height: 4px;
    }
    
    .player-slider::-webkit-slider-thumb {
        width: 16px;
        height: 16px;
    }
    
    .player-volume { 
        width: 100%;
        flex: 0 0 auto;
        gap: 6px;
    }
    
    .volume-icon {
        font-size: 0.85rem;
        min-width: 24px;
        min-height: 24px;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
    }
    
    .volume-slider {
        flex: 1 1 auto;
        min-width: 0;
    }
    
    .volume-value {
        font-size: 0.65rem;
        min-width: 32px;
        flex-shrink: 0;
    }
    
    .player-mode-indicator {
        display: none;
    }
    
    .player-mode-btn,
    .player-shuffle-btn,
    .player-wakelock-btn,
    .player-eq-btn {
        font-size: 0.75rem;
        width: 32px;
        height: 32px;
        min-width: 32px;
        min-height: 32px;
        border-width: 1px;
    }
    
    .eq-menu {
        min-width: 130px;
    }
    
    .player-close {
        right: 40px !important;
        top: -8px !important;
        width: 28px !important;
        height: 28px !important;
        font-size: 0.7rem !important;
        min-width: 28px !important;
        min-height: 28px !important;
    }
    
    .player-toggle {
        right: 10px !important;
        top: -8px !important;
        width: 28px !important;
        height: 28px !important;
        font-size: 0.6rem !important;
        min-width: 28px !important;
        min-height: 28px !important;
    }
    
    .player-mini {
        padding: 6px 12px;
        border-radius: 10px;
        justify-content: center;
    }
    
    .player-mini-info {
        display: none;
    }
    
    .player-mini-controls {
        gap: 10px;
    }
    
    .player-mini .player-close {
        right: 40px !important;
        top: -8px !important;
        width: 28px !important;
        height: 28px !important;
        font-size: 0.7rem !important;
        min-width: 28px !important;
        min-height: 28px !important;
    }
    
    .player-mini .player-toggle {
        right: 10px !important;
        top: -8px !important;
        width: 28px !important;
        height: 28px !important;
        font-size: 0.6rem !important;
        min-width: 28px !important;
        min-height: 28px !important;
    }
    
    .player-mini-cover {
        width: 32px;
        height: 32px;
        font-size: 1rem;
        border-radius: 6px;
    }
    
    .player-mini-name {
        font-size: 0.7rem;
    }
    
    .player-mini-album {
        font-size: 0.6rem;
    }
    
    .player-btn-mini {
        width: 32px;
        height: 32px;
        font-size: 0.75rem;
        min-width: 32px;
        min-height: 32px;
    }
}

.album-back-btn {
    display: none;
    padding: 8px 16px;
    background: var(--color-border);
    border: none;
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--color-heading);
    cursor: pointer;
    transition: all 0.2s;
    min-height: 40px;
    min-width: 40px;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
    width: 100%;
    justify-content: center;
}

.album-back-btn:hover {
    background: var(--color-hover);
}

.album-back-btn:active {
    transform: scale(0.95);
}

@media (max-width: 768px) {
    .album-back-btn {
        display: flex;
    }
}