/* =============================================================================
   MiniSep / KaraokeWeb — единая система оформления.

   Принципы: одна тёмная палитра, одинаковые поля и кнопки на всех страницах,
   два уровня кнопок (основная и обычная), карточки без внешних отступов —
   расстояния задают сетки страниц. Текст второго плана ≥ 7:1 (ТЗ).
   ============================================================================= */

/* ===== Токены ===== */
:root {
    color-scheme: dark;
    --bg: #0b0d15;
    --surface: #151928;
    --surface-2: #1c2134;
    --surface-hover: #222842;
    --field-bg: #0e111c;
    --border: #272d44;
    --border-strong: #3b4363;
    --primary: #6c63ff;
    --primary-hover: #7d75ff;
    --primary-light: rgba(108, 99, 255, 0.16);
    --primary-text: #b3adff;      /* фиолетовый текст на тёмных поверхностях */
    --primary-fill: #4b42c9;      /* заливка под белым текстом */
    --primary-fill-hover: #5a52d5;
    --text: #e9eaf2;
    --text-secondary: #b3b7c7;    /* ≥ 7:1 на любой поверхности */
    --text-muted: #a0a4b8;        /* подписи, ≥ 7:1 на карточках */
    --success: #4caf50;
    --success-text: #8be08f;
    --error: #e5484d;
    --error-text: #ff8a85;
    --warning: #ff9800;
    --warning-text: #ffc266;
    --accent: #ffcc00;
    --radius: 14px;
    --radius-sm: 9px;
    --radius-xs: 6px;
    --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
        Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.35), 0 8px 24px -12px rgba(0, 0, 0, 0.6);
    --transition: 0.18s ease;
    --control-h: 40px;
    --control-h-sm: 34px;
    --header-h: 56px;
}

/* ===== Сброс и базовые элементы ===== */
*, *::before, *::after { box-sizing: border-box; }

html {
    -webkit-text-size-adjust: 100%;
    scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.5;
    color: var(--text);
    background-color: var(--bg);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
}

a { color: var(--primary-text); text-decoration: none; }
a:hover { text-decoration: underline; }
.btn:hover, .home-tab:hover, .app-nav a:hover, .app-brand:hover, .tv-card:hover { text-decoration: none; }

h1, h2, h3, h4 { margin: 0; line-height: 1.25; font-weight: 600; letter-spacing: -0.01em; }
p { margin: 0 0 10px; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0; padding-left: 20px; }
summary { cursor: pointer; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

/* ===== Поля форм: одинаковые на всех страницах ===== */
input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="file"]),
select,
textarea {
    min-height: var(--control-h);
    padding: 8px 12px;
    background: var(--field-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font: inherit;
    font-size: 15px;
    line-height: 1.3;
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
    max-width: 100%;
}
input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="file"]):focus,
select:focus, textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-light);
}
input::placeholder, textarea::placeholder { color: var(--text-muted); }
input:disabled, select:disabled, textarea:disabled { opacity: 0.55; cursor: not-allowed; }
textarea { min-height: 72px; resize: vertical; }

select {
    appearance: none;
    -webkit-appearance: none;
    padding-right: 34px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23b3b7c7' stroke-width='1.8' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    cursor: pointer;
}

input[type="checkbox"], input[type="radio"] {
    width: 18px;
    height: 18px;
    margin: 0;
    accent-color: var(--primary);
    flex-shrink: 0;
    cursor: pointer;
}
input[type="range"] { accent-color: var(--primary); min-width: 120px; margin: 0; }
input[type="file"] { font-size: 14px; color: var(--text-secondary); }
input[type="file"]::file-selector-button {
    margin-right: 10px;
    min-height: var(--control-h-sm);
    padding: 4px 12px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-xs);
    background: var(--surface-2);
    color: var(--text);
    font: inherit;
    font-size: 14px;
    cursor: pointer;
}
input[type="number"] { font-variant-numeric: tabular-nums; }
meter { width: 100%; height: 12px; }
label { font-size: 14px; }

/* Поле с подписью */
.field { display: grid; gap: 4px; font-size: 13px; color: var(--text-secondary); }
.field--inline { display: flex; align-items: center; gap: 8px; }
.field--check { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text); cursor: pointer; }

/* ===== Шапка и подвал ===== */
.app-header {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: var(--header-h);
    padding: 0 20px;
    background: rgba(11, 13, 21, 0.86);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.app-brand {
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    color: var(--text);
    cursor: pointer;
    user-select: none;
}
.app-title {
    margin: 0;
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-text);
    letter-spacing: -0.02em;
}
.app-subtitle { margin: 0; font-size: 13px; color: var(--text-muted); }

.app-nav { display: flex; align-items: center; gap: 4px; }
.app-nav a {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    padding: 0 12px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
}
.app-nav a:hover, .app-nav a[aria-current="page"] { background: var(--surface-2); color: var(--text); }

#app {
    flex: 1;
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
    padding: 20px 16px 32px;
    animation: fadeIn 0.2s ease;
}
#app:has(> .platform-page) { max-width: 1240px; }

.app-footer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 8px 20px;
    padding: 14px 20px;
    color: var(--text-muted);
    font-size: 13px;
    border-top: 1px solid var(--border);
}
.app-footer p { margin: 0; }
.app-footer .pilot-support-button { margin: 0; }

/* ===== Карточки ===== */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow);
    transition: border-color var(--transition), box-shadow var(--transition);
}
#app > .card { margin-bottom: 16px; }

.card--interactive { cursor: pointer; }
.card--interactive:hover { border-color: var(--border-strong); box-shadow: 0 10px 28px -14px rgba(0, 0, 0, 0.7); }
.card--interactive:active { transform: translateY(1px); }

.card--disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

.card__icon { font-size: 32px; line-height: 1; margin-bottom: 12px; display: block; }
.card__title { font-size: 17px; font-weight: 600; margin: 0 0 8px; color: var(--text); }
.card__description { font-size: 14px; color: var(--text-secondary); margin: 0; }
.card > .card__description + .card__description { margin-top: 4px; }
.card__section { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border); }
.card__section > .card__title { font-size: 14px; color: var(--text-secondary); margin-bottom: 10px;
    text-transform: uppercase; letter-spacing: 0.04em; }

/* Главная MiniSep: сетка разделов */
.home-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.home-grid .card { margin: 0; display: grid; grid-template-columns: 44px 1fr; column-gap: 14px; align-items: start; }
.home-grid .card__icon { grid-row: 1 / span 2; margin: 0; font-size: 30px; }
.home-grid .card__description { grid-column: 2; }

/* ===== Кнопки ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: var(--control-h);
    padding: 8px 16px;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    font-family: var(--font);
    font-size: 15px;
    font-weight: 500;
    line-height: 1.2;
    cursor: pointer;
    transition: background var(--transition), border-color var(--transition), color var(--transition);
    user-select: none;
    white-space: nowrap;
    text-decoration: none;
    color: var(--text);
    background: var(--surface-2);
}
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-primary { background: var(--primary-fill); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--primary-fill-hover); }

.btn-secondary { background: var(--surface-2); color: var(--text); border-color: var(--border-strong); }
.btn-secondary:hover:not(:disabled) { background: var(--surface-hover); border-color: var(--primary); }

.btn-danger { background: var(--error); color: #fff; }
.btn-danger:hover:not(:disabled) { background: #c93c41; }

.btn-success { background: var(--success); color: #fff; }
.btn-success:hover:not(:disabled) { background: #3f9a43; }

.btn-block { display: flex; width: 100%; }
.btn-sm { min-height: var(--control-h-sm); padding: 5px 12px; font-size: 14px; }

.btn-icon {
    min-height: 44px;
    min-width: 44px;
    padding: 8px;
    border-radius: 50%;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 20px;
}
.btn-icon:hover:not(:disabled) { background: var(--surface-hover); border-color: var(--primary); }

/* Группа кнопок одного назначения (транспорт плеера, действия карточки) */
.btn-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

/* ===== Поля (старый набор классов MiniSep) ===== */
.input-field { width: 100%; }
.input-group { display: flex; gap: 8px; margin-bottom: 16px; }
.input-group .input-field { flex: 1; }
.input-label { display: block; font-size: 14px; color: var(--text-secondary); margin-bottom: 6px; }

/* ===== Drop Zone ===== */
.drop-zone {
    min-height: 170px;
    border: 2px dashed var(--border-strong);
    border-radius: var(--radius);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 24px;
    cursor: pointer;
    transition: all var(--transition);
    text-align: center;
    background: var(--surface);
}
.drop-zone:hover, .drop-zone--active { border-color: var(--primary); background: var(--primary-light); }
.drop-zone--active { border-style: solid; }
.drop-zone__icon { font-size: 40px; opacity: 0.8; }
.drop-zone__text { font-size: 16px; color: var(--text); }
.drop-zone__hint { font-size: 13px; color: var(--text-muted); }
.drop-zone--has-file { border-color: var(--success); background: rgba(76, 175, 80, 0.08); }

/* ===== Прогресс ===== */
.progress-bar { width: 100%; height: 8px; background: var(--border); border-radius: 4px; overflow: hidden; margin: 12px 0; }
.progress-bar__fill {
    height: 100%;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--primary), #8b83ff);
    transition: width 0.4s ease;
    position: relative;
}
.progress-bar__fill--animated { background-size: 200% 100%; animation: progressGradient 2s linear infinite; }
.progress-bar__fill--indeterminate { width: 30% !important; animation: indeterminate 1.5s ease-in-out infinite; }
@keyframes progressGradient { 0% { background-position: 0% 0%; } 100% { background-position: 200% 0%; } }
@keyframes indeterminate { 0% { transform: translateX(-100%); } 100% { transform: translateX(400%); } }

.progress-page { text-align: center; padding-top: 40px; }
.progress-page__icon { font-size: 56px; margin-bottom: 16px; animation: pulse 2s ease infinite; }
.progress-page__status { font-size: 20px; font-weight: 600; margin-bottom: 8px; }
.progress-page__message { font-size: 14px; color: var(--text-secondary); margin-bottom: 24px; }
.progress-page__percent { font-size: 36px; font-weight: 700; color: var(--primary-text); margin-bottom: 8px; }

/* ===== Плеер результата ===== */
.player { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; margin-bottom: 16px; }
.player__title { font-size: 18px; font-weight: 600; margin: 0 0 16px; text-align: center; }
.player__toggle { display: flex; background: var(--field-bg); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 4px; margin-bottom: 16px; gap: 4px; }
.player__toggle-btn {
    flex: 1; min-height: 36px; border: none; border-radius: var(--radius-xs); background: transparent;
    color: var(--text-secondary); font-family: var(--font); font-size: 14px; font-weight: 500; cursor: pointer;
    transition: all var(--transition);
}
.player__toggle-btn--active { background: var(--primary-fill); color: #fff; }
.player__controls { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.player__play-btn {
    min-width: 48px; min-height: 48px; border: none; border-radius: 50%; background: var(--primary-fill); color: #fff;
    font-size: 20px; cursor: pointer; display: flex; align-items: center; justify-content: center;
    transition: all var(--transition); flex-shrink: 0;
}
.player__play-btn:hover { background: var(--primary-fill-hover); }
.player__timeline { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.player__seek { width: 100%; height: 6px; -webkit-appearance: none; appearance: none; background: var(--border); border-radius: 3px; outline: none; cursor: pointer; }
.player__seek::-webkit-slider-thumb { -webkit-appearance: none; width: 16px; height: 16px; border-radius: 50%; background: var(--primary); cursor: pointer; }
.player__seek::-moz-range-thumb { width: 16px; height: 16px; border-radius: 50%; background: var(--primary); cursor: pointer; border: none; }
.player__time { display: flex; justify-content: space-between; font-size: 12px; color: var(--text-secondary); }
.player__actions { display: flex; gap: 8px; margin-top: 16px; }
.player__actions .btn { flex: 1; }

/* ===== Список треков музыкальных сервисов ===== */
.track-list { list-style: none; margin: 0; padding: 0; }
.track-item {
    display: flex; align-items: center; gap: 12px; padding: 10px 12px;
    background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); margin-bottom: 8px;
    transition: border-color var(--transition);
}
.track-item:hover { border-color: var(--border-strong); }
.track-item__cover {
    width: 48px; height: 48px; border-radius: var(--radius-xs); object-fit: cover; background: var(--surface-2);
    flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 22px;
}
.track-item__cover img { width: 100%; height: 100%; border-radius: var(--radius-xs); object-fit: cover; }
.track-item__info { flex: 1; min-width: 0; }
.track-item__title { font-size: 15px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.track-item__artist { font-size: 13px; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.track-item__duration { font-size: 13px; color: var(--text-muted); flex-shrink: 0; font-variant-numeric: tabular-nums; }
.track-item__action { flex-shrink: 0; }
.track-item__actions { display: flex; gap: 6px; flex-shrink: 0; align-items: center; }
.btn-play, .btn-download { min-width: 36px; min-height: 36px; padding: 0; font-size: 14px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.btn-play--active { background: var(--primary-fill); color: #fff; border-color: var(--primary); }

.track-item__status { display: flex; flex-direction: column; gap: 4px; min-width: 120px; flex-shrink: 0; }
.track-item__status-text { font-size: 12px; color: var(--primary-text); font-weight: 500; white-space: nowrap; text-align: right; }
.track-item__progress-bar { width: 100%; height: 4px; background: var(--border); border-radius: 2px; overflow: hidden; }
.track-item__progress-fill { height: 100%; border-radius: 2px; background: linear-gradient(90deg, var(--primary), #8b83ff); transition: width 0.4s ease; }
.track-item__progress-fill--animated { background-size: 200% 100%; animation: progressGradient 2s linear infinite; }

/* ===== Вкладки ===== */
.tab-bar { display: flex; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 4px; margin-bottom: 16px; gap: 4px; }
.tab-bar__tab {
    flex: 1; min-height: 36px; border: none; border-radius: var(--radius-xs); background: transparent; color: var(--text-secondary);
    font-family: var(--font); font-size: 14px; font-weight: 500; cursor: pointer; transition: all var(--transition);
}
.tab-bar__tab--active { background: var(--primary-fill); color: #fff; }

/* ===== Провайдеры и категории ===== */
.provider-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-bottom: 16px; }
.provider-card {
    background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px 16px;
    text-align: center; cursor: pointer; transition: all var(--transition);
}
.provider-card:hover { border-color: var(--border-strong); background: var(--surface-2); }
.provider-card__icon { font-size: 32px; margin-bottom: 8px; display: block; }
.provider-card__name { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.provider-card__badge { display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 10px; background: rgba(76, 175, 80, 0.15); color: var(--success-text); margin-top: 6px; }
.provider-card__badge--auth { background: var(--primary-light); color: var(--primary-text); }
.provider-card__badge--warn { background: rgba(255, 152, 0, 0.15); color: var(--warning-text); }

.categories-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.category-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px 12px; text-align: center; cursor: pointer; transition: all var(--transition); }
.category-card:hover { border-color: var(--border-strong); background: var(--surface-hover); }
.category-card__name { font-size: 14px; font-weight: 500; }
.category-card--liked { border-color: rgba(229, 72, 77, 0.5); background: rgba(229, 72, 77, 0.08); }
.category-card--liked:hover { background: rgba(229, 72, 77, 0.15); }
.category-card__count { font-size: 12px; color: var(--text-muted); margin-left: 4px; }

/* ===== Тексты песен ===== */
.track-item__lyrics { width: 100%; margin-top: 8px; padding: 12px; background: var(--field-bg); border-radius: var(--radius-sm); }
.track-item__lyrics .lyrics-synced { max-height: 40px; overflow-y: auto; scroll-behavior: smooth; }
.lyrics-text { white-space: pre-wrap; font-size: 13px; line-height: 1.6; color: var(--text); margin: 0; font-family: var(--font); max-height: 300px; overflow-y: auto; }
.lyrics-text--empty { color: var(--text-secondary); font-style: italic; text-align: center; padding: 16px; }
.btn-lyrics--active { background: var(--primary-light); border-color: var(--primary); }
.player__lyrics-section { margin-top: 16px; }
.player__lyrics-content { margin-top: 8px; background: var(--field-bg); border-radius: var(--radius-sm); padding: 16px; max-height: 400px; overflow-y: auto; }
.lyrics-synced { text-align: center; }
.lyrics-line { padding: 4px 8px; font-size: 15px; line-height: 1.8; color: var(--text-secondary); transition: all 0.3s ease; border-radius: 4px; }
.lyrics-line--active { color: var(--text); font-size: 17px; font-weight: 600; background: var(--primary-light); }

/* ===== Скелетоны ===== */
.skeleton { background: linear-gradient(90deg, var(--border) 25%, var(--surface-hover) 50%, var(--border) 75%); background-size: 200% 100%; animation: shimmer 1.5s infinite; border-radius: var(--radius-sm); }
.skeleton--text { height: 16px; margin-bottom: 8px; }
.skeleton--text-short { height: 14px; width: 60%; margin-bottom: 8px; }
.skeleton--circle { width: 48px; height: 48px; border-radius: 6px; }
.skeleton--button { height: 44px; width: 100%; margin-bottom: 8px; }
.skeleton-track { display: flex; align-items: center; gap: 12px; padding: 12px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); margin-bottom: 8px; }
.skeleton-track__info { flex: 1; }
@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

/* ===== Сообщения ===== */
.message { padding: 10px 14px; border-radius: var(--radius-sm); font-size: 14px; margin-bottom: 12px; border: 1px solid var(--border); background: var(--surface-2); color: var(--text); }
.message--error { background: rgba(229, 72, 77, 0.12); color: var(--error-text); border-color: rgba(229, 72, 77, 0.35); }
.message--success { background: rgba(76, 175, 80, 0.12); color: var(--success-text); border-color: rgba(76, 175, 80, 0.35); }
.message--info { background: var(--primary-light); color: var(--primary-text); border-color: rgba(108, 99, 255, 0.35); }
.message--warning { background: rgba(255, 152, 0, 0.12); color: var(--warning-text); border-color: rgba(255, 152, 0, 0.35); }

/* ===== Загрузка ===== */
.upload-overlay { display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 24px; }
.upload-overlay__spinner { width: 44px; height: 44px; border: 4px solid var(--border); border-top-color: var(--primary); border-radius: 50%; animation: spin 0.8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== Заголовки страниц ===== */
.back-link {
    display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-muted);
    margin-bottom: 8px; cursor: pointer; transition: color var(--transition);
}
.back-link:hover { color: var(--primary-text); text-decoration: none; }
.section-title { font-size: 22px; font-weight: 700; margin: 0 0 16px; }

.page-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-end; gap: 12px 24px; margin-bottom: 20px; }
.page-head__main { min-width: 0; }
.page-head__aside { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.page-title { font-size: 26px; font-weight: 700; margin: 0; letter-spacing: -0.02em; }
.page-subtitle { margin: 4px 0 0; font-size: 14px; color: var(--text-secondary); }
.platform-page h2:not(.card__title):not(.page-title) { font-size: 26px; font-weight: 700; letter-spacing: -0.02em; }
.platform-page > .back-link + h2 { margin-bottom: 4px; }

.expiry-timer { text-align: center; font-size: 13px; color: var(--warning-text); padding: 8px; background: rgba(255, 152, 0, 0.1); border-radius: var(--radius-sm); margin-top: 16px; }

.file-info { display: flex; align-items: center; gap: 10px; padding: 12px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); margin-top: 12px; }
.file-info__icon { font-size: 24px; flex-shrink: 0; }
.file-info__details { flex: 1; min-width: 0; }
.file-info__name { font-size: 14px; font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.file-info__size { font-size: 12px; color: var(--text-secondary); }

.token-section { margin-bottom: 16px; }
.token-section__help { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

.empty-state { text-align: center; padding: 40px 20px; color: var(--text-secondary); }
.empty-state__icon { font-size: 44px; margin-bottom: 12px; opacity: 0.5; }
.empty-state__text { font-size: 15px; }
.load-more { text-align: center; padding: 16px; }

@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
@keyframes pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.05); } }

/* ===== Караоке-режим MiniSep (полный экран) ===== */
#app.app--karaoke { max-width: none; padding: 0; margin: 0; animation: none; }
.karaoke { position: fixed; inset: 0; z-index: 1000; background: #000; display: flex; flex-direction: column; justify-content: flex-end; align-items: center; overflow: hidden; cursor: default; user-select: none; }
.karaoke__loading, .karaoke__error { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; color: var(--text); }
.karaoke__bg { position: absolute; inset: -40px; background-size: cover; background-position: center; background-repeat: no-repeat; filter: blur(30px) brightness(0.25) saturate(1.3); transform: scale(1.1); }
.karaoke__bg:empty { background: linear-gradient(135deg, #1a1a2e 0%, #0a0a1a 50%, #16213e 100%); filter: none; }
.karaoke__overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.3) 40%, rgba(0, 0, 0, 0.15) 100%); }
.karaoke__close { position: absolute; top: 16px; right: 16px; z-index: 10; background: rgba(255, 255, 255, 0.1); border: none; color: #fff; font-size: 20px; width: 44px; height: 44px; border-radius: 50%; cursor: pointer; transition: opacity 0.3s, background 0.2s; opacity: 0; }
.karaoke__close--visible { opacity: 1; }
.karaoke__close:hover { background: rgba(255, 255, 255, 0.2); }
.karaoke__track-info { position: absolute; top: 16px; left: 24px; z-index: 10; transition: opacity 0.3s; opacity: 0; }
.karaoke__track-info--visible { opacity: 1; }
.karaoke__title { font-size: 18px; font-weight: 600; color: #fff; text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5); }
.karaoke__artist { font-size: 14px; color: rgba(255, 255, 255, 0.7); margin-top: 2px; text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5); }
.karaoke__lyrics { position: relative; z-index: 5; width: 100%; text-align: center; padding: 0 24px; margin-bottom: 100px; }
.karaoke__line { transition: opacity 0.3s ease, transform 0.3s ease; text-shadow: 0 2px 8px rgba(0, 0, 0, 0.7); min-height: 1.2em; line-height: 1.4; }
.karaoke__line--current { font-size: 2rem; font-weight: 700; color: #fff; margin-bottom: 12px; }
.karaoke__line--next { font-size: 1.4rem; font-weight: 400; color: rgba(255, 255, 255, 0.5); }
.karaoke__line--plain { font-size: 1.8rem; font-weight: 600; color: rgba(255, 255, 255, 0.7); }
.karaoke__line--empty { font-size: 1.2rem; color: rgba(255, 255, 255, 0.3); font-style: italic; }
.karaoke__line--fade { opacity: 0; transform: translateY(-8px); }
.karaoke__controls { position: absolute; bottom: 0; left: 0; right: 0; z-index: 10; display: flex; align-items: center; gap: 16px; padding: 16px 24px; padding-bottom: max(16px, env(safe-area-inset-bottom, 0px)); background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent); transition: opacity 0.3s; opacity: 0; }
.karaoke__controls--visible { opacity: 1; }
.karaoke__play-btn { min-width: 48px; min-height: 48px; border: none; border-radius: 50%; background: var(--primary-fill); color: #fff; font-size: 18px; cursor: pointer; display: flex; align-items: center; justify-content: center; flex-shrink: 0; transition: transform 0.15s, background 0.2s; }
.karaoke__play-btn:hover { background: var(--primary-fill-hover); transform: scale(1.08); }
.karaoke__timeline { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.karaoke__seek { width: 100%; height: 4px; -webkit-appearance: none; appearance: none; background: rgba(255, 255, 255, 0.2); border-radius: 2px; outline: none; cursor: pointer; }
.karaoke__seek::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; border-radius: 50%; background: #fff; cursor: pointer; }
.karaoke__seek::-moz-range-thumb { width: 14px; height: 14px; border-radius: 50%; background: #fff; cursor: pointer; border: none; }
.karaoke__time { display: flex; justify-content: space-between; font-size: 12px; color: rgba(255, 255, 255, 0.6); }

@media (max-width: 640px) {
    .karaoke__lyrics { padding: 0 16px; margin-bottom: 80px; }
    .karaoke__line--current { font-size: 1.4rem; }
    .karaoke__line--next { font-size: 1rem; }
    .karaoke__controls { padding: 12px 16px; gap: 12px; }
    .karaoke__play-btn { min-width: 44px; min-height: 44px; font-size: 16px; }
    .karaoke__track-info { left: 16px; }
    .karaoke__title { font-size: 15px; }
    .karaoke__artist { font-size: 12px; }
}
@media (min-width: 641px) and (max-width: 1024px) {
    .karaoke__line--current { font-size: 2rem; }
    .karaoke__line--next { font-size: 1.4rem; }
}
@media (min-width: 1025px) and (max-width: 1920px) {
    .karaoke__line--current { font-size: 2.5rem; }
    .karaoke__line--next { font-size: 1.8rem; }
    .karaoke__lyrics { padding: 0 10%; margin-bottom: 120px; }
}
@media (min-width: 1921px) {
    .karaoke__line--current { font-size: 4rem; }
    .karaoke__line--next { font-size: 2.8rem; }
    .karaoke__lyrics { padding: 0 15%; margin-bottom: 150px; }
    .karaoke__play-btn { min-width: 72px; min-height: 72px; font-size: 28px; }
    .karaoke__controls { padding: 24px 48px; gap: 24px; }
    .karaoke__seek { height: 6px; }
    .karaoke__seek::-webkit-slider-thumb { width: 20px; height: 20px; }
    .karaoke__seek::-moz-range-thumb { width: 20px; height: 20px; }
    .karaoke__time { font-size: 16px; }
    .karaoke__close { width: 64px; height: 64px; font-size: 28px; top: 24px; right: 24px; }
    .karaoke__title { font-size: 24px; }
    .karaoke__artist { font-size: 18px; }
    .karaoke__play-btn:focus-visible, .karaoke__close:focus-visible, .karaoke__seek:focus-visible { outline: 3px solid var(--primary); outline-offset: 4px; }
}
@media (max-width: 900px) and (orientation: landscape) {
    .karaoke__lyrics { margin-bottom: 70px; }
    .karaoke__line--current { font-size: 1.6rem; }
    .karaoke__line--next { font-size: 1.1rem; }
    .karaoke__controls { padding: 8px 16px; }
    .karaoke__play-btn { min-width: 40px; min-height: 40px; }
}

/* ===== Адаптив общих блоков ===== */
@media (min-width: 768px) {
    #app { padding: 24px 24px 40px; }
    .drop-zone { min-height: 200px; }
    .provider-grid { gap: 16px; }
    .categories-grid { grid-template-columns: repeat(3, 1fr); }
    .player__actions { gap: 12px; }
}
@media (min-width: 1025px) {
    .provider-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1921px) {
    .categories-grid { grid-template-columns: repeat(4, 1fr); }
    body { font-size: 18px; }
    .track-item__cover { width: 64px; height: 64px; }
    .track-item__title { font-size: 18px; }
    .track-item__artist { font-size: 15px; }
}
@media (max-width: 640px) {
    .app-header { padding: 0 16px; }
    .app-subtitle { display: none; }
    .app-nav a { padding: 0 9px; font-size: 13px; }
}

/* ===== Скроллбар ===== */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-strong); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ===== Утилиты ===== */
.hidden { display: none !important; }
.text-center { text-align: center; }
.muted { color: var(--text-secondary); font-size: 14px; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* =============================================================================
   Платформа караоке: каталог, очередь, рабочие места
   ============================================================================= */
.platform-page { width: 100%; margin: 0 auto; min-width: 0; }
.platform-page__header { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; align-items: flex-end; margin-bottom: 20px; }
.platform-page__header h2 { margin: 0; }
.platform-page__header > div > .card__description { margin-top: 4px; }
.platform-page > .card { margin-bottom: 16px; }

/* Учётная запись: имя и кнопки в одну строку */
.platform-account { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.platform-account .message { flex-basis: 100%; margin: 0; }
.account-name { font-size: 14px; color: var(--text-secondary); padding-right: 4px; }
.account-sessions { flex-basis: 100%; list-style: none; margin: 4px 0 0; padding: 10px 0 0; border-top: 1px solid var(--border); display: grid; gap: 6px; }
.account-session { display: flex; gap: 8px; align-items: center; justify-content: space-between; font-size: 13px; color: var(--text-secondary); }

/* Зона: маленькое поле в шапке */
.platform-zone { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-secondary); }
.platform-zone input { width: 72px; min-height: var(--control-h-sm); padding: 4px 10px; text-align: center; }

/* Каталог: две независимые колонки на десктопе; на телефоне блоки идут в одну
   колонку в порядке «поиск → стол → результаты → очередь». */
.catalog-page { display: grid; grid-template-columns: minmax(0, 1fr); gap: 16px; }
.catalog-page > .page-head { margin: 0; order: 0; }
.catalog-col { display: contents; }
.catalog-toolbar { order: 1; }
.platform-table { order: 2; }
.platform-main { order: 3; }
.platform-side { order: 4; }
.catalog-page > #platform-error { order: 5; }
.catalog-toolbar, .platform-main, .platform-side, .platform-table { min-width: 0; }
@media (min-width: 1000px) {
    .catalog-page { grid-template-columns: minmax(0, 1fr) 360px; align-items: start; }
    .catalog-page > .page-head, .catalog-page > #platform-error { grid-column: 1 / -1; }
    .catalog-col { display: grid; gap: 16px; align-content: start; min-width: 0; }
    .catalog-col--main { order: 1; }
    .catalog-col--side { order: 2; }
}

/* Поиск с фильтрами */
.catalog-toolbar { padding: 14px 16px; }
.platform-search { display: grid; gap: 10px; }
.platform-search__main { display: flex; gap: 8px; }
.platform-search__main input { flex: 1; min-width: 0; }
.platform-search__filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.platform-search__filters > label { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--text-muted); }
.platform-search__filters select, .platform-search__filters input { min-height: var(--control-h-sm); padding: 4px 10px; font-size: 14px; }
.platform-search__filters select { padding-right: 30px; }
.platform-search__filters input[type="number"] { width: 92px; }
.platform-search__filters #platform-mode { margin-left: auto; }
.platform-total { margin: 0 0 10px; font-size: 13px; color: var(--text-muted); }

/* Результаты — компактные строки */
.platform-results { display: grid; gap: 8px; }
.catalog-track { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 6px 16px; align-items: center; padding: 12px 16px; border-radius: var(--radius-sm); box-shadow: none; }
.catalog-track:hover { border-color: var(--border-strong); }
.catalog-track__body { min-width: 0; }
.catalog-track .card__title { font-size: 15px; margin: 0 0 2px; }
.catalog-track .card__description { font-size: 13px; }
.catalog-track__meta { color: var(--text-muted); font-size: 12px; margin-top: 2px; }
.catalog-track__actions { display: flex; flex-direction: row; gap: 6px; justify-content: flex-end; }
.catalog-track__key { grid-column: 1 / -1; font-size: 13px; color: var(--primary-text); }
.catalog-track__key:empty { display: none; }
.catalog-track--review { grid-template-columns: minmax(0, 1fr); }
.catalog-track--review .catalog-track__actions { flex-wrap: wrap; justify-content: flex-start; }
#platform-more { margin-top: 12px; }

/* Боковая колонка */
.platform-side { display: grid; gap: 16px; align-content: start; }
.platform-side .card { box-shadow: none; }

/* Стол и заказ */
.platform-join { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.platform-join input { flex: 1 1 160px; min-width: 0; }
.platform-calls { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.platform-call-status, #platform-call-status, #platform-notify-status { font-size: 13px; color: var(--text-secondary); }
.platform-order-options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.platform-order-option { display: grid; gap: 4px; font-size: 12px; color: var(--text-muted); }
.platform-order-option select { width: 100%; min-height: var(--control-h-sm); padding: 4px 30px 4px 10px; font-size: 14px; }
.platform-page__header .platform-order-option { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; }
.platform-page__header .platform-order-option select { width: auto; }
.platform-notify { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

/* Очередь и плеер */
.platform-queue-card .card__title { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.platform-links { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 13px; margin-bottom: 12px; }
.platform-notice { font-size: 13px; color: var(--warning-text); margin: 0 0 10px; }
.platform-screen-status { font-size: 13px; margin: 0 0 10px; color: var(--text-muted); }
.platform-now { font-size: 14px; margin: 0 0 10px; font-variant-numeric: tabular-nums; color: var(--text); }
.platform-transport, .platform-tuning { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 10px; }
.platform-transport .btn { padding-left: 10px; padding-right: 10px; }
.platform-tuning { gap: 10px; }
.platform-tuning label { display: inline-flex; gap: 6px; align-items: center; font-size: 13px; color: var(--text-muted); }
.platform-tuning select { min-height: var(--control-h-sm); padding: 4px 28px 4px 10px; font-size: 14px; }
.platform-sound { margin: 0 0 12px; font-size: 13px; }
.platform-sound summary { color: var(--text-secondary); padding: 6px 0; }
.platform-sound label { display: grid; grid-template-columns: 110px 1fr; gap: 8px; align-items: center; margin: 6px 0; color: var(--text-secondary); }
.platform-sound .platform-sound__check { display: flex; }
#platform-controls { padding-bottom: 4px; margin-bottom: 8px; border-bottom: 1px solid var(--border); }

.queue-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 14px; }
.queue-row:last-child { border-bottom: none; }
.queue-row > .btn:first-of-type { margin-left: auto; }
#platform-queue > .card__description { padding: 6px 0; }

/* Голос */
.voice-panel { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.voice-panel .card__title, .voice-panel__profile, .voice-panel__status, .voice-panel__hints { flex-basis: 100%; margin: 0; }
.voice-panel__profile { margin-bottom: 4px !important; }
.voice-panel__meter { flex-basis: 100%; display: flex; gap: 12px; align-items: center; }
.voice-panel__meter meter { flex: 1; height: 14px; }
.voice-panel__note { min-width: 7em; font-variant-numeric: tabular-nums; }
.voice-panel__status { font-size: 13px; color: var(--text-secondary); }
.voice-panel__status:empty { display: none; }
.voice-panel__hints { font-size: 13px; color: var(--warning-text); padding-left: 18px; }
.voice-panel__hints:empty { display: none; }

/* Результат исполнения */
.platform-results-card:empty { display: none; }
.performance-card { display: grid; gap: 6px; }
.platform-results-card .performance-card { padding: 0; border: none; background: none; box-shadow: none; margin-bottom: 12px; }
#platform-history-list .performance-card { padding: 10px 0 0; margin: 0; border-top: 1px solid var(--border); }
.performance-card__score { margin: 0; font-size: 15px; }
.performance-card__total { font-size: 28px; color: var(--accent); font-variant-numeric: tabular-nums; }
.performance-card__parts, .performance-card__tuning { margin: 0; font-size: 13px; color: var(--text-secondary); }
.performance-card__tips { margin: 0; padding-left: 18px; font-size: 14px; }
.performance-card .btn { justify-self: start; }
#platform-history summary { font-size: 14px; color: var(--text-secondary); padding: 4px 0; }
#platform-history-list { padding-top: 8px; display: grid; gap: 10px; }
.screen-result { margin: 16px auto; max-width: 640px; text-align: left; }
.screen-result .performance-card__total { font-size: clamp(40px, 6vw, 72px); }

/* Экран исполнения (вкладка браузера, не ТВ) */
.zone-screen { max-width: 1000px; width: 100%; margin: auto; text-align: center; }
.zone-screen audio { width: 100%; margin: 24px 0; }
.screen-lyrics { min-height: 220px; padding: 24px; white-space: pre-line; }
#screen-line { font-size: clamp(32px, 5.5vw, 96px); line-height: 1.25; }
#screen-next-line { font-size: clamp(22px, 3.5vw, 60px); color: var(--text-secondary); }
.zone-screen__role, .zone-screen__diag { color: var(--text-muted); font-size: 13px; }
.zone-screen__tuning { color: var(--accent); min-height: 1.2em; }
.zone-screen__time { font-variant-numeric: tabular-nums; color: var(--text-secondary); }

/* ===== Рабочее место ===== */
.workspace-page { max-width: 760px; }
.workspace-login { display: grid; gap: 12px; }
.workspace-login .platform-join input { flex: 1 1 200px; }
.workspace-login__actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.workspace-venues { display: grid; gap: 12px; margin-top: 16px; }
.workspace-venue { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.workspace-venue .card__title { flex-basis: 100%; }
.operator-links { display: flex; flex-wrap: wrap; gap: 8px; }
.operator-links a { display: inline-flex; align-items: center; min-height: var(--control-h-sm); padding: 0 12px; border-radius: var(--radius-sm); border: 1px solid var(--border-strong); background: var(--surface-2); color: var(--text); font-size: 14px; }
.operator-links a:hover { border-color: var(--primary); text-decoration: none; }

/* ===== Пульт оператора ===== */
.operator-layout { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 16px; align-items: start; }
.operator-settings { display: grid; gap: 2px; font-size: 14px; }
.operator-settings label { display: flex; gap: 10px; align-items: center; justify-content: space-between; min-height: 36px; padding: 2px 0; border-bottom: 1px solid var(--border); }
.operator-settings label:last-child { border-bottom: none; }
.operator-settings label > input[type="checkbox"] { order: 1; }
.operator-settings__range { justify-content: space-between; }
.operator-settings__range input[type="range"] { width: 140px; }
.operator-settings__range select { min-height: var(--control-h-sm); padding: 4px 28px 4px 10px; font-size: 14px; }
.operator-row { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.operator-row > span { flex: 1 1 100%; }
.operator-row--pending > span { color: var(--warning-text); }
.operator-row--playing > span { color: var(--success-text); }
.operator-devices { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font-size: 13px; color: var(--text-secondary); }
.operator-device { padding: 8px 10px; border-radius: var(--radius-sm); background: var(--surface-2); }
.operator-device--offline { color: var(--error-text); }

/* ===== Столы и счета ===== */
.staff-calls__list { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.staff-call { display: flex; gap: 8px; align-items: center; justify-content: space-between; font-size: 14px; }
.staff-call[data-kind="bill"] span { color: var(--warning-text); }
.staff-tables { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 12px; margin: 16px 0; }
.staff-table--open { border-color: rgba(76, 175, 80, 0.55); }
.staff-table__status { margin: 0 0 6px; font-size: 14px; }
.staff-table__warning, .staff-bill__discrepancies { color: var(--error-text); }
.staff-table__actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }
.staff-bill__lines { width: 100%; border-collapse: collapse; margin: 8px 0; font-size: 14px; }
.staff-bill__lines td { padding: 6px; border-bottom: 1px solid var(--border); }
.staff-bill__lines td:last-child { text-align: right; font-variant-numeric: tabular-nums; }
.staff-bill__total td { font-weight: 600; }
.staff-bill__orders { font-size: 14px; color: var(--text-secondary); margin: 8px 0; }
.staff-bill__form { display: flex; flex-wrap: wrap; gap: 6px; margin: 8px 0; }
.staff-bill__form input[name="reason"] { flex: 1 1 200px; }
.staff-bill__form input[name="amount"] { width: 110px; }
.staff-bill__form input[name="login"] { flex: 1 1 160px; }

/* ===== Руководство ===== */
.manage-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; margin-bottom: 16px; }
.manage-tile { display: grid; gap: 2px; padding: 14px 16px; }
.manage-tile__value { font-size: 24px; font-weight: 600; font-variant-numeric: tabular-nums; letter-spacing: -0.01em; }
.manage-tile__label { font-size: 12px; color: var(--text-muted); }
.manage-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 16px; align-items: start; }
.manage-chart { margin: 8px 0 16px; }
.manage-chart figcaption { font-size: 13px; color: var(--text-muted); margin-bottom: 6px; }
.manage-chart__bars { display: flex; align-items: flex-end; gap: 2px; height: 120px; border-bottom: 1px solid var(--border); }
.manage-chart__bar { flex: 1; height: 100%; display: flex; align-items: flex-end; cursor: default; }
.manage-chart__bar:hover span { background: var(--primary-hover); }
.manage-chart__bar span { display: block; width: 100%; background: #8b85ff; border-radius: 3px 3px 0 0; min-height: 0; }
.manage-chart__axis { position: relative; height: 18px; font-size: 11px; color: var(--text-muted); }
.manage-chart__axis span { position: absolute; transform: translateX(-50%); top: 2px; }
.manage-table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 6px 0 12px; }
.manage-table th, .manage-table td { text-align: left; padding: 6px; border-bottom: 1px solid var(--border); }
.manage-table th { color: var(--text-muted); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; }
.manage-members, .manage-audit { list-style: none; padding: 0; margin: 0 0 12px; display: grid; gap: 6px; font-size: 14px; }
.manage-members li { display: flex; justify-content: space-between; gap: 8px; align-items: center; }
.manage-audit { max-height: 360px; overflow-y: auto; color: var(--text-secondary); font-size: 13px; }
.manage-settings { display: grid; gap: 8px; font-size: 14px; }
.manage-settings label { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.manage-settings label > input[type="checkbox"] { order: 1; }
.manage-settings input[type="number"] { width: 110px; }
.manage-settings input:not([type="checkbox"]):not([type="number"]) { flex: 1 1 160px; max-width: 320px; }
.manage-settings .btn { justify-self: start; margin-top: 4px; }
.manage-moods { display: flex; flex-wrap: wrap; gap: 10px 14px; border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px 12px 10px; margin: 0; }
.manage-moods legend { font-size: 13px; color: var(--text-muted); padding: 0 4px; }
.manage-moods label { display: flex; gap: 6px; align-items: center; }
#manage-invites:empty { display: none; }

/* Всплывающие уведомления */
.toasts { position: fixed; right: 16px; bottom: 16px; display: grid; gap: 8px; z-index: 20; max-width: min(360px, calc(100vw - 32px)); }
.toast { display: grid; gap: 2px; padding: 12px 14px; background: var(--surface); border: 1px solid var(--primary); border-radius: var(--radius-sm); box-shadow: var(--shadow); font-size: 14px; }

/* Фон экрана зоны (приглушён; текст на тёмной подложке) */
.screen-visual { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.zone-screen { position: relative; z-index: 1; }
.screen-visual__video { width: 100%; height: 100%; object-fit: cover; opacity: .85; }
.screen-visual__glow { position: absolute; inset: -10%; --pulse: 0;
    background: radial-gradient(circle at 50% 60%, var(--glow, rgba(255, 255, 255, .5)), transparent 60%);
    opacity: calc(.2 + .6 * var(--pulse)); transform: scale(calc(1 + .08 * var(--pulse))); }
.screen-visual--sunrise { background: linear-gradient(160deg, #3a1c71, #d76d77 55%, #ffaf7b); --glow: rgba(255, 220, 140, .55); }
.screen-visual--rain { background: linear-gradient(180deg, #0f2027, #203a43 50%, #2c5364); --glow: rgba(140, 190, 255, .4); }
.screen-visual--hearts { background: linear-gradient(140deg, #42275a, #734b6d 60%, #b06ab3); --glow: rgba(255, 150, 200, .5); }
.screen-visual--neon { background: linear-gradient(120deg, #000428, #004e92 50%, #7f00ff); --glow: rgba(0, 255, 230, .45); }
.screen-visual--storm { background: linear-gradient(170deg, #141e30, #243b55 60%, #3a1010); --glow: rgba(255, 255, 255, .5); }
/* Читается издалека на любом фоне: белый на ≥72 % чёрного (≥ 9:1 даже поверх белого). */
.screen-lyrics--backdrop { background: rgba(0, 0, 0, .78); border-radius: var(--radius); color: #fff; text-shadow: 0 2px 4px #000; }
.screen-lyrics--backdrop #screen-next-line { color: #d8d8d8; }
@media (prefers-reduced-motion: reduce) { .screen-visual__glow { transform: none; } }

/* Экран зоны — это телевизор: без шапки и подвала, текст помещается в 720p. */
body.screen-mode .app-header, body.screen-mode .app-footer { display: none; }
body.screen-mode #app { max-width: none; }
body.screen-mode main { padding-top: 12px; padding-bottom: 12px; }
body.screen-mode .zone-screen h2 { margin: 6px 0; }
body.screen-mode .zone-screen p { margin: 4px 0; }
body.screen-mode .zone-screen audio { margin: 8px 0; height: 40px; }
body.screen-mode .screen-lyrics { min-height: 0; padding: 16px 24px; }

/* ===== Домашний телевизор (этап 6): полный экран, фокус пульта, субтитры ≥ 48 pt ===== */
body.tv-mode { background: #05060a; overflow: hidden; }
body.tv-mode #app { max-width: none; width: 100vw; height: 100vh; margin: 0; padding: 0; }
body.tv-mode main { padding: 0; }
body.tv-mode .zone-screen { max-width: none; height: 100vh; display: flex; flex-direction: column;
    justify-content: flex-end; padding: 3vh 4vw 6vh; }
body.tv-mode .zone-screen > a, body.tv-mode #screen-claim, body.tv-mode #screen-advance,
body.tv-mode .zone-screen audio, body.tv-mode #screen-diag, body.tv-mode #screen-result { display: none; }
body.tv-mode #screen-role { font-size: max(16px, 1.6vh); opacity: .6; }
body.tv-mode .zone-screen h2 { font-size: max(32px, 3.6vh); }
body.tv-mode #screen-singer, body.tv-mode .zone-screen__mode { font-size: max(24px, 2.6vh); }
body.tv-mode .zone-screen__time { font-size: max(22px, 2.2vh); font-variant-numeric: tabular-nums; }
body.tv-mode .screen-lyrics { padding: 3vh 3vw; }
body.tv-mode #screen-line { font-size: clamp(64px, 7.4vh, 200px); line-height: 1.2; font-weight: 700; }
body.tv-mode #screen-next-line { font-size: clamp(40px, 4.4vh, 120px); }
.screen-lyrics__part { font-size: max(20px, 2.4vh); font-weight: 600; letter-spacing: .04em; color: var(--accent); }
#screen-line[data-part="1"] { color: #8fd3ff; }
#screen-line[data-part="2"] { color: #ffb3d9; }
#screen-line[data-part="0"] { color: #fff6a8; }
.zone-screen__rec { color: #ff6b6b; font-weight: 600; }
.zone-screen__mode { color: var(--text-secondary); }
.tv-stage { position: fixed; inset: 0; }
.tv-message { font-size: max(24px, 2.6vh); color: #ddd; padding: 4vh 4vw; }
.tv-pair { height: 100vh; display: grid; place-content: center; text-align: center; gap: 3vh; color: #fff; }
.tv-pair__title { font-size: max(40px, 5vh); margin: 0; }
.tv-pair__step, .tv-pair__hint { font-size: max(24px, 2.8vh); margin: 0; color: #ccc; }
.tv-pair__code { font-size: max(96px, 14vh); font-weight: 800; letter-spacing: .12em; margin: 0;
    font-variant-numeric: tabular-nums; color: var(--accent); }
.tv-menu, .tv-dialog { position: fixed; z-index: 5; color: #fff; }
.tv-menu { inset: 0; overflow-y: auto; padding: 4vh 4vw; background: #05060a; }
.tv-menu__head { display: flex; justify-content: space-between; align-items: baseline; gap: 2vw; }
.tv-menu__title { font-size: max(36px, 4.4vh); margin: 0 0 2vh; }
.tv-menu__queue { font-size: max(22px, 2.4vh); color: #bbb; margin: 0; }
.tv-row { margin-bottom: 3vh; }
.tv-row__title { font-size: max(26px, 3vh); margin: 0 0 1.2vh; color: #ddd; }
.tv-row__cards { display: flex; gap: 1.6vw; overflow-x: auto; padding: 1vh 1vw 1.6vh; margin: 0 -1vw; scroll-padding: 2vw; }
.tv-card { flex: 0 0 auto; width: max(260px, 17vw); min-height: max(150px, 16vh); display: grid; align-content: start;
    gap: .6vh; text-align: left; padding: 2vh 1.4vw; border-radius: 1.4vh; border: 3px solid transparent;
    background: #1c2033; color: #fff; cursor: pointer; transition: transform .15s ease, border-color .15s ease; }
.tv-card__title { font-size: max(24px, 2.6vh); font-weight: 700; }
.tv-card__artist { font-size: max(18px, 2vh); color: #bbb; }
.tv-card__reason { font-size: max(15px, 1.6vh); color: #9fa8ff; }
.tv-card:focus, .tv-button:focus, .tv-chip:focus { outline: none; border-color: var(--accent); transform: scale(1.06);
    box-shadow: 0 0 0 .5vh rgba(255, 204, 0, .35); }
.tv-dialog { inset: 10vh 12vw; padding: 4vh 4vw; border-radius: 2vh; background: rgba(16, 18, 30, .97);
    box-shadow: 0 2vh 6vh rgba(0, 0, 0, .6); overflow-y: auto; }
.tv-dialog__title { font-size: max(32px, 3.8vh); margin: 0 0 3vh; }
.tv-dialog__note { font-size: max(20px, 2.2vh); color: #ccc; min-height: 2.4vh; }
.tv-dialog__actions { display: flex; flex-wrap: wrap; gap: 1.6vw; margin-top: 3vh; }
.tv-options { display: grid; gap: 2.4vh; }
.tv-option { display: grid; gap: 1vh; }
.tv-option__label { font-size: max(20px, 2.2vh); color: #aaa; }
.tv-option__values { display: flex; flex-wrap: wrap; gap: 1vw; }
.tv-button, .tv-chip { font-size: max(22px, 2.4vh); padding: 1.4vh 2vw; border-radius: 1vh; border: 3px solid transparent;
    background: #262b44; color: #fff; cursor: pointer; transition: transform .15s ease, border-color .15s ease; }
.tv-button--primary { background: var(--primary-fill); }
.tv-chip[aria-pressed="true"] { background: var(--accent); color: #111; font-weight: 700; }
.tv-player { inset: auto 6vw 6vh; }
.tv-result { text-align: center; inset: 12vh 22vw; }
.tv-result__singer { font-size: max(30px, 3.6vh); margin: 0; }
.tv-result__score { font-size: max(120px, 18vh); font-weight: 800; margin: 0; color: var(--accent);
    animation: tv-pop .6s ease-out; font-variant-numeric: tabular-nums; }
.tv-result__stars { font-size: max(48px, 6vh); letter-spacing: .2em; margin: 0; color: var(--accent); }
.tv-result__level, .tv-result__parts { font-size: max(24px, 2.8vh); margin: 1vh 0; }
.tv-result .tv-dialog__actions { justify-content: center; }
@keyframes tv-pop { from { transform: scale(.4); opacity: 0; } to { transform: scale(1); opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .tv-result__score { animation: none; } .tv-card:focus { transform: none; } }
body.tv-mode .zone-screen > :not(.screen-lyrics) { color: #fff; text-shadow: 0 2px 6px rgba(0, 0, 0, .85); }
body.tv-mode #screen-role { opacity: .75; }
body.tv-mode .zone-screen__rec { color: #ff8a8a; }

/* ===== Домашнее караоке на телефоне ===== */
.home-page { max-width: 820px; }
.home-tabs { display: flex; gap: 4px; margin: 14px 0 18px; overflow-x: auto; padding: 4px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); scrollbar-width: none; }
.home-tabs::-webkit-scrollbar { display: none; }
.home-tab { flex: 0 0 auto; display: inline-flex; align-items: center; min-height: 34px; padding: 0 14px; border-radius: var(--radius-xs); color: var(--text-secondary); font-size: 14px; font-weight: 500; white-space: nowrap; }
.home-tab:hover { color: var(--text); background: var(--surface-2); }
.home-tab--active, .home-tab--active:hover { background: var(--primary-fill); color: #fff; }
.home-body { display: grid; grid-template-columns: minmax(0, 1fr); gap: 14px; }
.home-row { min-width: 0; }
.home-body > .platform-join { margin: 0; }
.home-row__title { margin: 0 0 8px; font-size: 15px; color: var(--text-secondary); }
.home-row__cards { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 6px; scroll-snap-type: x proximity; }
.home-row__cards .home-card { flex: 0 0 220px; scroll-snap-align: start; }
.home-list { display: grid; gap: 8px; }
.home-card { display: grid; gap: 4px; padding: 12px 14px; border-radius: var(--radius-sm); background: var(--surface); border: 1px solid var(--border); }
.home-card__title { font-size: 15px; }
.home-card__artist, .home-card__reason { font-size: 13px; color: var(--text-secondary); }
.home-card__reason { color: #9fa8ff; }
.home-card__actions { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.home-order { display: grid; gap: 10px; border-color: var(--primary); }
.home-order .card__title { margin-bottom: 2px; }
.home-order__note:empty { display: none; }
.home-order > .btn { justify-self: start; }
.home-field { display: grid; gap: 4px; font-size: 14px; }
.home-field__label { color: var(--text-muted); font-size: 12px; }
.home-field--inline { display: flex; align-items: center; gap: 10px; }
.home-field select, .home-field input:not([type="checkbox"]), .home-music input, .home-share__url { width: 100%; }
.home-controls { display: flex; flex-wrap: wrap; gap: 6px; }
.home-queue { display: grid; gap: 6px; padding-left: 20px; margin: 0; }
.home-queue:empty { display: none; }
.home-queue__item { display: flex; justify-content: space-between; gap: 8px; align-items: center; font-size: 14px; }
.home-now__tv { font-size: 13px; color: var(--text-muted); margin-top: 6px; }
.home-records { display: grid; gap: 12px; }
.home-record audio, .home-record video { width: 100%; margin: 8px 0; border-radius: var(--radius-xs); }
.home-share { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.home-share:empty { display: none; }
.home-share .card__description { flex-basis: 100%; font-size: 12px; }
.home-badges { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; padding: 0; margin: 8px 0; }
.home-badge { padding: 4px 10px; border-radius: 999px; border: 1px dashed var(--border-strong); color: var(--text-muted); font-size: 12px; }
.home-badge--earned { border-style: solid; border-color: var(--accent); color: var(--accent); }
.home-prefs, .home-music, .home-alice, .home-tv, .home-party, .home-stats, .home-zone-settings { display: grid; gap: 10px; }
.home-prefs > .btn, .home-music > .btn, .home-alice > .btn, .home-party .btn { justify-self: start; }
.home-devices { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.home-devices:empty { display: none; }
.home-device { display: flex; justify-content: space-between; gap: 8px; align-items: center; font-size: 14px; }
.home-party__code { font-size: 36px; font-weight: 800; letter-spacing: .1em; color: var(--accent); margin: 0; font-variant-numeric: tabular-nums; }
.home-tv .platform-join, .home-body > .platform-join { flex-wrap: wrap; }
.home-tv .platform-join input { flex: 1 1 160px; min-width: 0; }
.home-body > .btn { justify-self: start; }
@media (min-width: 640px) {
    .home-order { grid-template-columns: 1fr 1fr; }
    .home-order > .card__title, .home-order > .home-field--inline, .home-order > .home-order__note, .home-order > .btn { grid-column: 1 / -1; }
    .home-order > .btn-primary { grid-column: 1; justify-self: start; }
    .home-order > .btn-primary + .btn { grid-column: 2; justify-self: start; }
}

/* ===== Пилот (этап 7) ===== */
.pilot-page .manage-grid { margin-top: 0; }
.pilot-nps { display: grid; gap: 10px; margin-bottom: 12px; }
.pilot-nps__scale { display: flex; flex-wrap: wrap; gap: 6px; }
.pilot-nps__value { min-width: 40px; min-height: 40px; border-radius: var(--radius-sm); border: 1px solid var(--border-strong);
    background: var(--surface-2); color: var(--text); font-size: 15px; cursor: pointer; }
.pilot-nps__value:hover { border-color: var(--primary); }
.pilot-nps__value[aria-checked="true"] { background: var(--primary-fill); border-color: var(--primary); color: #fff; }
.pilot-nps__comment, .pilot-support label { display: grid; gap: 4px; color: var(--text-secondary); font-size: 13px; }
.pilot-nps textarea, .pilot-support textarea, .pilot-support select { width: 100%; }
.pilot-nps__actions { display: flex; flex-wrap: wrap; gap: 8px; }
.pilot-support { position: fixed; inset: 0; z-index: 1000; display: grid; place-items: center; padding: 16px; background: rgba(0, 0, 0, .7); }
.pilot-support__box { display: grid; gap: 12px; width: min(480px, 100%); }
.pilot-status { font-weight: 600; white-space: nowrap; }
.pilot-status--pass { color: var(--success-text); }
.pilot-status--fail { color: var(--error-text); }
.pilot-status--no_data { color: var(--text-muted); }
.pilot-funnel { margin: 0 0 16px; display: grid; gap: 6px; }
.pilot-funnel figcaption { font-weight: 600; font-size: 14px; }
.pilot-funnel__row { display: grid; grid-template-columns: minmax(110px, 1fr) 2fr auto; gap: 8px; align-items: center; font-size: 14px; }
.pilot-funnel__bar { height: 12px; border-radius: 4px; background: var(--primary); }
.pilot-funnel__value { font-variant-numeric: tabular-nums; white-space: nowrap; }
.pilot-venues { list-style: none; padding: 0; display: grid; gap: 6px; }
.pilot-venues li { display: flex; justify-content: space-between; gap: 8px; align-items: center; font-size: 14px; }
.pilot-ticket { border-top: 1px solid var(--border); padding: 10px 0; display: grid; gap: 6px; }
.pilot-ticket__head { margin: 0; color: var(--text-muted); font-size: 13px; }
.pilot-ticket__message { margin: 0; white-space: pre-wrap; overflow-wrap: anywhere; }
.pilot-ticket__controls { display: flex; flex-wrap: wrap; gap: 6px; }
.pilot-ticket__controls input { flex: 1 1 180px; min-width: 0; }
.pilot-page .manage-table { width: 100%; }
.pilot-page .manage-table caption { text-align: left; font-weight: 600; padding: 8px 0 4px; }

/* Общая страница записи */
.shared-page { max-width: 720px; }
.shared-page audio, .shared-page video { width: 100%; margin-top: 12px; }

@media (max-width: 760px) {
    .platform-page__header { align-items: stretch; flex-direction: column; }
    .catalog-track { grid-template-columns: minmax(0, 1fr); }
    .catalog-track__actions { justify-content: flex-start; flex-wrap: wrap; }
    .platform-order-options { grid-template-columns: 1fr 1fr; }
}