/* ==================================================================
   themes.css — Система тем оформления КвитЛог CRM
   ------------------------------------------------------------------
   Светлая тема (= значения по умолчанию, без визуальных изменений),
   плюс 5 дополнительных тем: dark, strict, warm, emerald, rose.
   Тема применяется как класс на <body>: <body class="theme-dark"> и т.д.
   ================================================================== */

/* ---------- Семантические переменные (Светлая = по умолчанию) ---------- */
:root,
body.theme-light {
    /* переопределяемые существующие переменные (совпадают с style.css) */
    --primary-color: #3498db;
    --primary-hover: #2980b9;
    --secondary-color: #2c3e50;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --info-color: #17a2b8;
    --light-color: #ecf0f1;
    --dark-color: #34495e;
    --border-color: #bdc3c7;
    --text-color: #2c3e50;
    --bg-color: #f8f9fa;

    /* новые семантические переменные */
    --surface: #ffffff;            /* карточки, панели, модалки */
    --surface-alt: #f8f9fa;        /* шапки таблиц, неактивные вкладки */
    --surface-hover: #e9ecef;      /* ховер на строках/вкладках */
    --modal-bg: #fefefe;
    --modal-header-bg-1: #f8f9fa;
    --modal-header-bg-2: #e9ecef;
    --input-bg: #ffffff;
    --input-border: #bdc3c7;
    --input-focus-ring: rgba(52, 152, 219, 0.18);
    --header-bg-1: #2c3e50;
    --header-bg-2: #3498db;
    --header-text: #ffffff;
    --text-muted: #6c757d;
    --shadow-color: rgba(0, 0, 0, 0.08);
    --overlay-color: rgba(0, 0, 0, 0.7);
    --radius: 8px;

/* ---------- Переменные воздушных кнопок (tints) ---------- */
/* color-mix даёт theme-aware полупрозрачные tints (как у .btn-admin) */
--btn-primary-bg: color-mix(in srgb, var(--primary-color) 10%, transparent);
--btn-primary-border: color-mix(in srgb, var(--primary-color) 30%, transparent);
--btn-primary-bg-hover: color-mix(in srgb, var(--primary-color) 16%, transparent);
--btn-primary-border-hover: color-mix(in srgb, var(--primary-color) 50%, transparent);
--btn-success-bg: color-mix(in srgb, var(--success-color) 10%, transparent);
--btn-success-border: color-mix(in srgb, var(--success-color) 30%, transparent);
--btn-success-bg-hover: color-mix(in srgb, var(--success-color) 16%, transparent);
--btn-success-border-hover: color-mix(in srgb, var(--success-color) 50%, transparent);
--btn-info-bg: color-mix(in srgb, var(--info-color) 10%, transparent);
--btn-info-border: color-mix(in srgb, var(--info-color) 30%, transparent);
--btn-info-bg-hover: color-mix(in srgb, var(--info-color) 16%, transparent);
--btn-info-border-hover: color-mix(in srgb, var(--info-color) 50%, transparent);
--btn-warning-bg: color-mix(in srgb, var(--warning-color) 12%, transparent);
--btn-warning-border: color-mix(in srgb, var(--warning-color) 35%, transparent);
--btn-warning-bg-hover: color-mix(in srgb, var(--warning-color) 20%, transparent);
--btn-warning-border-hover: color-mix(in srgb, var(--warning-color) 55%, transparent);
--btn-danger-bg: color-mix(in srgb, var(--danger-color) 10%, transparent);
--btn-danger-border: color-mix(in srgb, var(--danger-color) 30%, transparent);
--btn-danger-bg-hover: color-mix(in srgb, var(--danger-color) 16%, transparent);
--btn-danger-border-hover: color-mix(in srgb, var(--danger-color) 50%, transparent);
--btn-secondary-bg: color-mix(in srgb, var(--text-muted) 10%, transparent);
--btn-secondary-border: color-mix(in srgb, var(--text-muted) 30%, transparent);
--btn-secondary-bg-hover: color-mix(in srgb, var(--text-muted) 16%, transparent);
--btn-secondary-border-hover: color-mix(in srgb, var(--text-muted) 50%, transparent);
}

/* ---------- Тёмная тема ---------- */
body.theme-dark {
    --primary-color: #4ea8de;
    --primary-hover: #5fb9ef;
    --secondary-color: #2a2d31;
    --success-color: #3ddc84;
    --warning-color: #ffb443;
    --danger-color: #ff6b6b;
    --info-color: #38bdf8;
    --light-color: #2a2d31;
    --dark-color: #c0c4c8;
    --border-color: #3a3d41;
    --text-color: #e8eaed;
    --bg-color: #1a1d21;

    --surface: #24272b;
    --surface-alt: #2a2d31;
    --surface-hover: #34373b;
    --modal-bg: #24272b;
    --modal-header-bg-1: #2a2d31;
    --modal-header-bg-2: #24272b;
    --input-bg: #2a2d31;
    --input-border: #3a3d41;
    --input-focus-ring: rgba(78, 168, 222, 0.25);
    --header-bg-1: #1a1d21;
    --header-bg-2: #2c3e50;
    --header-text: #ffffff;
    --text-muted: #9aa0a6;
    --shadow-color: rgba(0, 0, 0, 0.45);
    --overlay-color: rgba(0, 0, 0, 0.75);

/* ---------- Переменные воздушных кнопок (tints) ---------- */
--btn-primary-bg: color-mix(in srgb, var(--primary-color) 10%, transparent);
--btn-primary-border: color-mix(in srgb, var(--primary-color) 30%, transparent);
--btn-primary-bg-hover: color-mix(in srgb, var(--primary-color) 16%, transparent);
--btn-primary-border-hover: color-mix(in srgb, var(--primary-color) 50%, transparent);
--btn-success-bg: color-mix(in srgb, var(--success-color) 10%, transparent);
--btn-success-border: color-mix(in srgb, var(--success-color) 30%, transparent);
--btn-success-bg-hover: color-mix(in srgb, var(--success-color) 16%, transparent);
--btn-success-border-hover: color-mix(in srgb, var(--success-color) 50%, transparent);
--btn-info-bg: color-mix(in srgb, var(--info-color) 10%, transparent);
--btn-info-border: color-mix(in srgb, var(--info-color) 30%, transparent);
--btn-info-bg-hover: color-mix(in srgb, var(--info-color) 16%, transparent);
--btn-info-border-hover: color-mix(in srgb, var(--info-color) 50%, transparent);
--btn-warning-bg: color-mix(in srgb, var(--warning-color) 12%, transparent);
--btn-warning-border: color-mix(in srgb, var(--warning-color) 35%, transparent);
--btn-warning-bg-hover: color-mix(in srgb, var(--warning-color) 20%, transparent);
--btn-warning-border-hover: color-mix(in srgb, var(--warning-color) 55%, transparent);
--btn-danger-bg: color-mix(in srgb, var(--danger-color) 10%, transparent);
--btn-danger-border: color-mix(in srgb, var(--danger-color) 30%, transparent);
--btn-danger-bg-hover: color-mix(in srgb, var(--danger-color) 16%, transparent);
--btn-danger-border-hover: color-mix(in srgb, var(--danger-color) 50%, transparent);
--btn-secondary-bg: color-mix(in srgb, var(--text-muted) 10%, transparent);
--btn-secondary-border: color-mix(in srgb, var(--text-muted) 30%, transparent);
--btn-secondary-bg-hover: color-mix(in srgb, var(--text-muted) 16%, transparent);
--btn-secondary-border-hover: color-mix(in srgb, var(--text-muted) 50%, transparent);
}

/* ---------- Строгая тема (высокий контраст, чёрно-белая) ---------- */
body.theme-strict {
    --primary-color: #000000;
    --primary-hover: #1a1a1a;
    --secondary-color: #000000;
    --success-color: #1a1a1a;
    --warning-color: #4a4a4a;
    --danger-color: #b00020;
    --info-color: #2a2a2a;
    --light-color: #f0f0f0;
    --dark-color: #000000;
    --border-color: #000000;
    --text-color: #000000;
    --bg-color: #ffffff;

    --surface: #ffffff;
    --surface-alt: #f0f0f0;
    --surface-hover: #e0e0e0;
    --modal-bg: #ffffff;
    --modal-header-bg-1: #f0f0f0;
    --modal-header-bg-2: #ffffff;
    --input-bg: #ffffff;
    --input-border: #000000;
    --input-focus-ring: rgba(0, 0, 0, 0.25);
    --header-bg-1: #000000;
    --header-bg-2: #000000;
    --header-text: #ffffff;
    --text-muted: #555555;
    --shadow-color: rgba(0, 0, 0, 0.3);
    --overlay-color: rgba(0, 0, 0, 0.8);
    --radius: 0px;

/* ---------- Переменные воздушных кнопок (tints) ---------- */
/* color-mix даёт theme-aware полупрозрачные tints (как у .btn-admin) */
--btn-primary-bg: color-mix(in srgb, var(--primary-color) 10%, transparent);
--btn-primary-border: color-mix(in srgb, var(--primary-color) 30%, transparent);
--btn-primary-bg-hover: color-mix(in srgb, var(--primary-color) 16%, transparent);
--btn-primary-border-hover: color-mix(in srgb, var(--primary-color) 50%, transparent);
--btn-success-bg: color-mix(in srgb, var(--success-color) 10%, transparent);
--btn-success-border: color-mix(in srgb, var(--success-color) 30%, transparent);
--btn-success-bg-hover: color-mix(in srgb, var(--success-color) 16%, transparent);
--btn-success-border-hover: color-mix(in srgb, var(--success-color) 50%, transparent);
--btn-info-bg: color-mix(in srgb, var(--info-color) 10%, transparent);
--btn-info-border: color-mix(in srgb, var(--info-color) 30%, transparent);
--btn-info-bg-hover: color-mix(in srgb, var(--info-color) 16%, transparent);
--btn-info-border-hover: color-mix(in srgb, var(--info-color) 50%, transparent);
--btn-warning-bg: color-mix(in srgb, var(--warning-color) 12%, transparent);
--btn-warning-border: color-mix(in srgb, var(--warning-color) 35%, transparent);
--btn-warning-bg-hover: color-mix(in srgb, var(--warning-color) 20%, transparent);
--btn-warning-border-hover: color-mix(in srgb, var(--warning-color) 55%, transparent);
--btn-danger-bg: color-mix(in srgb, var(--danger-color) 10%, transparent);
--btn-danger-border: color-mix(in srgb, var(--danger-color) 30%, transparent);
--btn-danger-bg-hover: color-mix(in srgb, var(--danger-color) 16%, transparent);
--btn-danger-border-hover: color-mix(in srgb, var(--danger-color) 50%, transparent);
--btn-secondary-bg: color-mix(in srgb, var(--text-muted) 10%, transparent);
--btn-secondary-border: color-mix(in srgb, var(--text-muted) 30%, transparent);
--btn-secondary-bg-hover: color-mix(in srgb, var(--text-muted) 16%, transparent);
--btn-secondary-border-hover: color-mix(in srgb, var(--text-muted) 50%, transparent);
}

/* ---------- Тёплая тема (янтарь / терракота) ---------- */
body.theme-warm {
    --primary-color: #c8772a;
    --primary-hover: #b0651f;
    --secondary-color: #6b3e1e;
    --success-color: #5a8a3a;
    --warning-color: #e0a020;
    --danger-color: #c0442f;
    --info-color: #c89540;
    --light-color: #ececec;
    --dark-color: #4a3a2a;
    --border-color: #d9b88a;
    --text-color: #4a3a2a;
    --bg-color: #fbf3e6;

    --surface: #fffaf0;
    --surface-alt: #f5f3f0;
    --surface-hover: #ebe6df;
    --modal-bg: #fffaf0;
    --modal-header-bg-1: #fbf3e6;
    --modal-header-bg-2: #f0eee8;
    --input-bg: #fffaf0;
    --input-border: #d9b88a;
    --input-focus-ring: rgba(200, 119, 42, 0.22);
    --header-bg-1: #6b3e1e;
    --header-bg-2: #c8772a;
    --header-text: #ffffff;
    --text-muted: #8a6a4a;
    --shadow-color: rgba(107, 62, 30, 0.15);
    --overlay-color: rgba(74, 58, 42, 0.65);

/* ---------- Переменные воздушных кнопок (tints) ---------- */
--btn-primary-bg: color-mix(in srgb, var(--primary-color) 10%, transparent);
--btn-primary-border: color-mix(in srgb, var(--primary-color) 30%, transparent);
--btn-primary-bg-hover: color-mix(in srgb, var(--primary-color) 16%, transparent);
--btn-primary-border-hover: color-mix(in srgb, var(--primary-color) 50%, transparent);
--btn-success-bg: color-mix(in srgb, var(--success-color) 10%, transparent);
--btn-success-border: color-mix(in srgb, var(--success-color) 30%, transparent);
--btn-success-bg-hover: color-mix(in srgb, var(--success-color) 16%, transparent);
--btn-success-border-hover: color-mix(in srgb, var(--success-color) 50%, transparent);
--btn-info-bg: color-mix(in srgb, var(--info-color) 10%, transparent);
--btn-info-border: color-mix(in srgb, var(--info-color) 30%, transparent);
--btn-info-bg-hover: color-mix(in srgb, var(--info-color) 16%, transparent);
--btn-info-border-hover: color-mix(in srgb, var(--info-color) 50%, transparent);
--btn-warning-bg: color-mix(in srgb, var(--warning-color) 12%, transparent);
--btn-warning-border: color-mix(in srgb, var(--warning-color) 35%, transparent);
--btn-warning-bg-hover: color-mix(in srgb, var(--warning-color) 20%, transparent);
--btn-warning-border-hover: color-mix(in srgb, var(--warning-color) 55%, transparent);
--btn-danger-bg: color-mix(in srgb, var(--danger-color) 10%, transparent);
--btn-danger-border: color-mix(in srgb, var(--danger-color) 30%, transparent);
--btn-danger-bg-hover: color-mix(in srgb, var(--danger-color) 16%, transparent);
--btn-danger-border-hover: color-mix(in srgb, var(--danger-color) 50%, transparent);
--btn-secondary-bg: color-mix(in srgb, var(--text-muted) 10%, transparent);
--btn-secondary-border: color-mix(in srgb, var(--text-muted) 30%, transparent);
--btn-secondary-bg-hover: color-mix(in srgb, var(--text-muted) 16%, transparent);
--btn-secondary-border-hover: color-mix(in srgb, var(--text-muted) 50%, transparent);
}

/* ---------- Изумрудная тема (зелёный) ---------- */
body.theme-emerald {
    --primary-color: #2f9e6f;
    --primary-hover: #258a5e;
    --secondary-color: #1f5e44;
    --success-color: #2f9e6f;
    --warning-color: #e0a020;
    --danger-color: #d04444;
    --info-color: #2fa8a0;
    --light-color: #ececec;
    --dark-color: #2f3a30;
    --border-color: #a8d4b8;
    --text-color: #2f3a30;
    --bg-color: #f4f8f4;

    --surface: #ffffff;
    --surface-alt: #f0f2f1;
    --surface-hover: #e2e7e4;
    --modal-bg: #ffffff;
    --modal-header-bg-1: #f4f8f4;
    --modal-header-bg-2: #eef0ee;
    --input-bg: #ffffff;
    --input-border: #a8d4b8;
    --input-focus-ring: rgba(47, 158, 111, 0.22);
    --header-bg-1: #1f5e44;
    --header-bg-2: #2f9e6f;
    --header-text: #ffffff;
    --text-muted: #5a7a68;
    --shadow-color: rgba(31, 94, 68, 0.12);
    --overlay-color: rgba(31, 94, 68, 0.55);

/* ---------- Переменные воздушных кнопок (tints) ---------- */
--btn-primary-bg: color-mix(in srgb, var(--primary-color) 10%, transparent);
--btn-primary-border: color-mix(in srgb, var(--primary-color) 30%, transparent);
--btn-primary-bg-hover: color-mix(in srgb, var(--primary-color) 16%, transparent);
--btn-primary-border-hover: color-mix(in srgb, var(--primary-color) 50%, transparent);
--btn-success-bg: color-mix(in srgb, var(--success-color) 10%, transparent);
--btn-success-border: color-mix(in srgb, var(--success-color) 30%, transparent);
--btn-success-bg-hover: color-mix(in srgb, var(--success-color) 16%, transparent);
--btn-success-border-hover: color-mix(in srgb, var(--success-color) 50%, transparent);
--btn-info-bg: color-mix(in srgb, var(--info-color) 10%, transparent);
--btn-info-border: color-mix(in srgb, var(--info-color) 30%, transparent);
--btn-info-bg-hover: color-mix(in srgb, var(--info-color) 16%, transparent);
--btn-info-border-hover: color-mix(in srgb, var(--info-color) 50%, transparent);
--btn-warning-bg: color-mix(in srgb, var(--warning-color) 12%, transparent);
--btn-warning-border: color-mix(in srgb, var(--warning-color) 35%, transparent);
--btn-warning-bg-hover: color-mix(in srgb, var(--warning-color) 20%, transparent);
--btn-warning-border-hover: color-mix(in srgb, var(--warning-color) 55%, transparent);
--btn-danger-bg: color-mix(in srgb, var(--danger-color) 10%, transparent);
--btn-danger-border: color-mix(in srgb, var(--danger-color) 30%, transparent);
--btn-danger-bg-hover: color-mix(in srgb, var(--danger-color) 16%, transparent);
--btn-danger-border-hover: color-mix(in srgb, var(--danger-color) 50%, transparent);
--btn-secondary-bg: color-mix(in srgb, var(--text-muted) 10%, transparent);
--btn-secondary-border: color-mix(in srgb, var(--text-muted) 30%, transparent);
--btn-secondary-bg-hover: color-mix(in srgb, var(--text-muted) 16%, transparent);
--btn-secondary-border-hover: color-mix(in srgb, var(--text-muted) 50%, transparent);
}

/* ---------- Розовая тема ---------- */
body.theme-rose {
    --primary-color: #d6455f;
    --primary-hover: #be3850;
    --secondary-color: #8a2d3f;
    --success-color: #5a8a3a;
    --warning-color: #e0a020;
    --danger-color: #c0344a;
    --info-color: #d65f8a;
    --light-color: #ececec;
    --dark-color: #4a2f33;
    --border-color: #dab0b8;
    --text-color: #4a2f33;
    --bg-color: #fbf4f5;

    --surface: #ffffff;
    --surface-alt: #f5f2f3;
    --surface-hover: #ebe4e6;
    --modal-bg: #ffffff;
    --modal-header-bg-1: #fbf4f5;
    --modal-header-bg-2: #f2eef0;
    --input-bg: #ffffff;
    --input-border: #dab0b8;
    --input-focus-ring: rgba(214, 69, 95, 0.22);
    --header-bg-1: #8a2d3f;
    --header-bg-2: #d6455f;
    --header-text: #ffffff;
    --text-muted: #8a5a64;
    --shadow-color: rgba(138, 45, 63, 0.12);
    --overlay-color: rgba(138, 45, 63, 0.55);

/* ---------- Переменные воздушных кнопок (tints) ---------- */
--btn-primary-bg: color-mix(in srgb, var(--primary-color) 10%, transparent);
--btn-primary-border: color-mix(in srgb, var(--primary-color) 30%, transparent);
--btn-primary-bg-hover: color-mix(in srgb, var(--primary-color) 16%, transparent);
--btn-primary-border-hover: color-mix(in srgb, var(--primary-color) 50%, transparent);
--btn-success-bg: color-mix(in srgb, var(--success-color) 10%, transparent);
--btn-success-border: color-mix(in srgb, var(--success-color) 30%, transparent);
--btn-success-bg-hover: color-mix(in srgb, var(--success-color) 16%, transparent);
--btn-success-border-hover: color-mix(in srgb, var(--success-color) 50%, transparent);
--btn-info-bg: color-mix(in srgb, var(--info-color) 10%, transparent);
--btn-info-border: color-mix(in srgb, var(--info-color) 30%, transparent);
--btn-info-bg-hover: color-mix(in srgb, var(--info-color) 16%, transparent);
--btn-info-border-hover: color-mix(in srgb, var(--info-color) 50%, transparent);
--btn-warning-bg: color-mix(in srgb, var(--warning-color) 12%, transparent);
--btn-warning-border: color-mix(in srgb, var(--warning-color) 35%, transparent);
--btn-warning-bg-hover: color-mix(in srgb, var(--warning-color) 20%, transparent);
--btn-warning-border-hover: color-mix(in srgb, var(--warning-color) 55%, transparent);
--btn-danger-bg: color-mix(in srgb, var(--danger-color) 10%, transparent);
--btn-danger-border: color-mix(in srgb, var(--danger-color) 30%, transparent);
--btn-danger-bg-hover: color-mix(in srgb, var(--danger-color) 16%, transparent);
--btn-danger-border-hover: color-mix(in srgb, var(--danger-color) 50%, transparent);
--btn-secondary-bg: color-mix(in srgb, var(--text-muted) 10%, transparent);
--btn-secondary-border: color-mix(in srgb, var(--text-muted) 30%, transparent);
--btn-secondary-bg-hover: color-mix(in srgb, var(--text-muted) 16%, transparent);
--btn-secondary-border-hover: color-mix(in srgb, var(--text-muted) 50%, transparent);
}

/* ==================================================================
   ТЕМА 7: PRO (акцент на читаемость)
   Высокий контраст, жирные ключевые поля, чёткие границы.
   Подсвечивает ФИО, телефон, бренд, модель, неисправность, пароль.
   ================================================================== */
body.theme-pro {
    --primary-color: #0056b3;
    --primary-hover: #004494;
    --secondary-color: #1a1a2e;
    --success-color: #1b7a35;
    --warning-color: #c77c00;
    --danger-color: #c0202f;
    --info-color: #0078a8;
    --light-color: #eef0f2;
    --dark-color: #1a1a2e;
    --border-color: #999999;
    --text-color: #111111;
    --bg-color: #f5f6f7;

    --surface: #ffffff;
    --surface-alt: #eef0f2;
    --surface-hover: #e2e5e8;
    --modal-bg: #ffffff;
    --modal-header-bg-1: #f0f0f0;
    --modal-header-bg-2: #e0e0e0;
    --input-bg: #ffffff;
    --input-border: #777777;
    --input-focus-ring: rgba(0, 86, 179, 0.25);
    --header-bg-1: #1a1a2e;
    --header-bg-2: #0056b3;
    --header-text: #ffffff;
    --text-muted: #555555;
    --shadow-color: rgba(0, 0, 0, 0.12);
    --overlay-color: rgba(0, 0, 0, 0.7);
    --radius: 6px;

--btn-primary-bg: color-mix(in srgb, var(--primary-color) 10%, transparent);
--btn-primary-border: color-mix(in srgb, var(--primary-color) 30%, transparent);
--btn-primary-bg-hover: color-mix(in srgb, var(--primary-color) 16%, transparent);
--btn-primary-border-hover: color-mix(in srgb, var(--primary-color) 50%, transparent);
--btn-success-bg: color-mix(in srgb, var(--success-color) 10%, transparent);
--btn-success-border: color-mix(in srgb, var(--success-color) 30%, transparent);
--btn-success-bg-hover: color-mix(in srgb, var(--success-color) 16%, transparent);
--btn-success-border-hover: color-mix(in srgb, var(--success-color) 50%, transparent);
--btn-info-bg: color-mix(in srgb, var(--info-color) 10%, transparent);
--btn-info-border: color-mix(in srgb, var(--info-color) 30%, transparent);
--btn-info-bg-hover: color-mix(in srgb, var(--info-color) 16%, transparent);
--btn-info-border-hover: color-mix(in srgb, var(--info-color) 50%, transparent);
--btn-warning-bg: color-mix(in srgb, var(--warning-color) 12%, transparent);
--btn-warning-border: color-mix(in srgb, var(--warning-color) 35%, transparent);
--btn-warning-bg-hover: color-mix(in srgb, var(--warning-color) 20%, transparent);
--btn-warning-border-hover: color-mix(in srgb, var(--warning-color) 55%, transparent);
--btn-danger-bg: color-mix(in srgb, var(--danger-color) 10%, transparent);
--btn-danger-border: color-mix(in srgb, var(--danger-color) 30%, transparent);
--btn-danger-bg-hover: color-mix(in srgb, var(--danger-color) 16%, transparent);
--btn-danger-border-hover: color-mix(in srgb, var(--danger-color) 50%, transparent);
--btn-secondary-bg: color-mix(in srgb, var(--text-muted) 10%, transparent);
--btn-secondary-border: color-mix(in srgb, var(--text-muted) 30%, transparent);
--btn-secondary-bg-hover: color-mix(in srgb, var(--text-muted) 16%, transparent);
--btn-secondary-border-hover: color-mix(in srgb, var(--text-muted) 50%, transparent);
}

/* Подсветка ключевых полей в теме PRO.
   Используем [data-column] (поиск в index.html) и явные классы (device_detail).
   ФИО, телефон, бренд, модель, неисправность, пароль. */
body.theme-pro td[data-column="client_name"],
body.theme-pro td[data-column="client_phone"],
body.theme-pro td[data-column="brand"],
body.theme-pro td[data-column="model"],
body.theme-pro td[data-column="malfunction"],
body.theme-pro td[data-column="password"] {
    font-weight: 700 !important;
    color: #000 !important;
}
body.theme-pro td[data-column="malfunction"] {
    color: #c0202f !important;
}
body.theme-pro td[data-column="password"] {
    color: #c77c00 !important;
    font-family: 'Courier New', monospace;
    letter-spacing: 0.3px;
}
body.theme-pro .data-table th {
    font-weight: 700 !important;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.3px;
}

/* Страница деталей заказа (device_detail.html) */
body.theme-pro .client-history-link {
    font-weight: 700 !important;
    color: #000 !important;
    font-size: 14px !important;
}
body.theme-pro .phone-number {
    font-weight: 700 !important;
    color: #000 !important;
    font-size: 14px !important;
    letter-spacing: 0.3px;
}
body.theme-pro .detail-field-brand,
body.theme-pro .detail-field-model,
body.theme-pro .detail-field-serial {
    font-weight: 700 !important;
    color: #000 !important;
    font-size: 13px !important;
}
body.theme-pro .detail-field-malfunction {
    font-weight: 700 !important;
    color: #c0202f !important;
    font-size: 13px !important;
}
body.theme-pro .password-value {
    font-weight: 700 !important;
    color: #c77c00 !important;
    font-family: 'Courier New', monospace;
    font-size: 14px !important;
    letter-spacing: 0.5px;
}

/* ==================================================================
   ТЕМА 8: CONTRAST (максимальная читаемость)
   Чёрный текст на белом, толстые границы, увеличенный шрифт.
   Подсвечивает ФИО, телефон, бренд, модель, неисправность, пароль.
   ================================================================== */
body.theme-contrast {
    --primary-color: #000080;
    --primary-hover: #000060;
    --secondary-color: #000000;
    --success-color: #006400;
    --warning-color: #8b4500;
    --danger-color: #8b0000;
    --info-color: #004d70;
    --light-color: #f5f5f5;
    --dark-color: #000000;
    --border-color: #666666;
    --text-color: #000000;
    --bg-color: #ffffff;

    --surface: #ffffff;
    --surface-alt: #f5f5f5;
    --surface-hover: #ebebeb;
    --modal-bg: #ffffff;
    --modal-header-bg-1: #f0f0f0;
    --modal-header-bg-2: #e0e0e0;
    --input-bg: #ffffff;
    --input-border: #555555;
    --input-focus-ring: rgba(0, 0, 128, 0.3);
    --header-bg-1: #000000;
    --header-bg-2: #000080;
    --header-text: #ffffff;
    --text-muted: #444444;
    --shadow-color: rgba(0, 0, 0, 0.15);
    --overlay-color: rgba(0, 0, 0, 0.75);
    --radius: 4px;

--btn-primary-bg: color-mix(in srgb, var(--primary-color) 10%, transparent);
--btn-primary-border: color-mix(in srgb, var(--primary-color) 30%, transparent);
--btn-primary-bg-hover: color-mix(in srgb, var(--primary-color) 16%, transparent);
--btn-primary-border-hover: color-mix(in srgb, var(--primary-color) 50%, transparent);
--btn-success-bg: color-mix(in srgb, var(--success-color) 10%, transparent);
--btn-success-border: color-mix(in srgb, var(--success-color) 30%, transparent);
--btn-success-bg-hover: color-mix(in srgb, var(--success-color) 16%, transparent);
--btn-success-border-hover: color-mix(in srgb, var(--success-color) 50%, transparent);
--btn-info-bg: color-mix(in srgb, var(--info-color) 10%, transparent);
--btn-info-border: color-mix(in srgb, var(--info-color) 30%, transparent);
--btn-info-bg-hover: color-mix(in srgb, var(--info-color) 16%, transparent);
--btn-info-border-hover: color-mix(in srgb, var(--info-color) 50%, transparent);
--btn-warning-bg: color-mix(in srgb, var(--warning-color) 12%, transparent);
--btn-warning-border: color-mix(in srgb, var(--warning-color) 35%, transparent);
--btn-warning-bg-hover: color-mix(in srgb, var(--warning-color) 20%, transparent);
--btn-warning-border-hover: color-mix(in srgb, var(--warning-color) 55%, transparent);
--btn-danger-bg: color-mix(in srgb, var(--danger-color) 10%, transparent);
--btn-danger-border: color-mix(in srgb, var(--danger-color) 30%, transparent);
--btn-danger-bg-hover: color-mix(in srgb, var(--danger-color) 16%, transparent);
--btn-danger-border-hover: color-mix(in srgb, var(--danger-color) 50%, transparent);
--btn-secondary-bg: color-mix(in srgb, var(--text-muted) 10%, transparent);
--btn-secondary-border: color-mix(in srgb, var(--text-muted) 30%, transparent);
--btn-secondary-bg-hover: color-mix(in srgb, var(--text-muted) 16%, transparent);
--btn-secondary-border-hover: color-mix(in srgb, var(--text-muted) 50%, transparent);
}

/* Подсветка ключевых полей в теме CONTRAST */
body.theme-contrast .data-table {
    font-size: 14px;
    border: 2px solid #555;
}
body.theme-contrast .data-table th {
    font-weight: 700 !important;
    text-transform: uppercase;
    font-size: 12px;
    border-bottom: 2px solid #555 !important;
    background: #e8e8e8 !important;
}
body.theme-contrast .data-table td {
    border-bottom: 1px solid #ccc !important;
    padding: 6px 10px !important;
}
/* Подсветка ключевых полей в теме CONTRAST.
   Используем [data-column] (поиск в index.html) и явные классы (device_detail). */
body.theme-contrast td[data-column="client_name"],
body.theme-contrast td[data-column="client_phone"],
body.theme-contrast td[data-column="brand"],
body.theme-contrast td[data-column="model"],
body.theme-contrast td[data-column="malfunction"],
body.theme-contrast td[data-column="password"] {
    font-weight: 700 !important;
    background: #ffffcc !important;
}
body.theme-contrast td[data-column="malfunction"] {
    background: #ffe0e0 !important;
    color: #8b0000 !important;
}
body.theme-contrast td[data-column="password"] {
    background: #fff3cd !important;
    color: #8b4500 !important;
    font-family: 'Courier New', monospace;
}

/* Страница деталей заказа (device_detail.html) */
body.theme-contrast .client-history-link {
    font-weight: 700 !important;
    background: #ffffcc !important;
    color: #000 !important;
    padding: 2px 6px !important;
    border: 1px solid #666 !important;
}
body.theme-contrast .phone-number {
    font-weight: 700 !important;
    background: #ffffcc !important;
    color: #000 !important;
    padding: 1px 4px !important;
}
body.theme-contrast .detail-field-brand,
body.theme-contrast .detail-field-model,
body.theme-contrast .detail-field-serial {
    font-weight: 700 !important;
    background: #ffffcc !important;
    color: #000 !important;
}
body.theme-contrast .detail-field-malfunction {
    font-weight: 700 !important;
    background: #ffe0e0 !important;
    color: #8b0000 !important;
}
body.theme-contrast .password-value {
    font-weight: 700 !important;
    background: #fff3cd !important;
    color: #8b4500 !important;
    font-family: 'Courier New', monospace;
    padding: 2px 6px !important;
}

/* ==================================================================
   ТЕМА 9: FOCUS (акцент на читаемость, мягкие цвета)
   Тёплый фон, крупные шрифты, выделение ключевых полей цветом.
   Подсвечивает ФИО, телефон, бренд, модель, неисправность, пароль.
   ================================================================== */
body.theme-focus {
    --primary-color: #2d6a4f;
    --primary-hover: #245540;
    --secondary-color: #1b4332;
    --success-color: #40916c;
    --warning-color: #cc7a00;
    --danger-color: #ae2012;
    --info-color: #1a759f;
    --light-color: #ececec;
    --dark-color: #1b4332;
    --border-color: #a3b18a;
    --text-color: #1b2a1f;
    --bg-color: #f7f9f4;

    --surface: #ffffff;
    --surface-alt: #f1f3f5;
    --surface-hover: #e3e6ea;
    --modal-bg: #ffffff;
    --modal-header-bg-1: #f4f6f0;
    --modal-header-bg-2: #eef0ed;
    --input-bg: #ffffff;
    --input-border: #a3b18a;
    --input-focus-ring: rgba(45, 106, 79, 0.22);
    --header-bg-1: #1b4332;
    --header-bg-2: #2d6a4f;
    --header-text: #ffffff;
    --text-muted: #4a6b54;
    --shadow-color: rgba(27, 67, 50, 0.12);
    --overlay-color: rgba(27, 67, 50, 0.55);
    --radius: 8px;

--btn-primary-bg: color-mix(in srgb, var(--primary-color) 10%, transparent);
--btn-primary-border: color-mix(in srgb, var(--primary-color) 30%, transparent);
--btn-primary-bg-hover: color-mix(in srgb, var(--primary-color) 16%, transparent);
--btn-primary-border-hover: color-mix(in srgb, var(--primary-color) 50%, transparent);
--btn-success-bg: color-mix(in srgb, var(--success-color) 10%, transparent);
--btn-success-border: color-mix(in srgb, var(--success-color) 30%, transparent);
--btn-success-bg-hover: color-mix(in srgb, var(--success-color) 16%, transparent);
--btn-success-border-hover: color-mix(in srgb, var(--success-color) 50%, transparent);
--btn-info-bg: color-mix(in srgb, var(--info-color) 10%, transparent);
--btn-info-border: color-mix(in srgb, var(--info-color) 30%, transparent);
--btn-info-bg-hover: color-mix(in srgb, var(--info-color) 16%, transparent);
--btn-info-border-hover: color-mix(in srgb, var(--info-color) 50%, transparent);
--btn-warning-bg: color-mix(in srgb, var(--warning-color) 12%, transparent);
--btn-warning-border: color-mix(in srgb, var(--warning-color) 35%, transparent);
--btn-warning-bg-hover: color-mix(in srgb, var(--warning-color) 20%, transparent);
--btn-warning-border-hover: color-mix(in srgb, var(--warning-color) 55%, transparent);
--btn-danger-bg: color-mix(in srgb, var(--danger-color) 10%, transparent);
--btn-danger-border: color-mix(in srgb, var(--danger-color) 30%, transparent);
--btn-danger-bg-hover: color-mix(in srgb, var(--danger-color) 16%, transparent);
--btn-danger-border-hover: color-mix(in srgb, var(--danger-color) 50%, transparent);
--btn-secondary-bg: color-mix(in srgb, var(--text-muted) 10%, transparent);
--btn-secondary-border: color-mix(in srgb, var(--text-muted) 30%, transparent);
--btn-secondary-bg-hover: color-mix(in srgb, var(--text-muted) 16%, transparent);
--btn-secondary-border-hover: color-mix(in srgb, var(--text-muted) 50%, transparent);
}

/* Подсветка ключевых полей в теме FOCUS.
   Используем [data-column] (поиск в index.html) и явные классы (device_detail). */
body.theme-focus td[data-column="client_name"],
body.theme-focus td[data-column="client_phone"] {
    font-weight: 700 !important;
    color: #1b4332 !important;
}
body.theme-focus td[data-column="brand"],
body.theme-focus td[data-column="model"] {
    font-weight: 600 !important;
    color: #1a759f !important;
}
body.theme-focus td[data-column="malfunction"] {
    font-weight: 600 !important;
    color: #ae2012 !important;
}
body.theme-focus td[data-column="password"] {
    font-weight: 700 !important;
    color: #cc7a00 !important;
    font-family: 'Courier New', monospace;
}

/* Страница деталей заказа (device_detail.html) */
body.theme-focus .client-history-link {
    font-weight: 700 !important;
    color: #1b4332 !important;
    font-size: 14px !important;
}
body.theme-focus .phone-number {
    font-weight: 700 !important;
    color: #1b4332 !important;
    font-size: 14px !important;
    letter-spacing: 0.3px;
}
body.theme-focus .detail-field-brand,
body.theme-focus .detail-field-model,
body.theme-focus .detail-field-serial {
    font-weight: 600 !important;
    color: #1a759f !important;
    font-size: 13px !important;
}
body.theme-focus .detail-field-malfunction {
    font-weight: 600 !important;
    color: #ae2012 !important;
    font-size: 13px !important;
}
body.theme-focus .password-value {
    font-weight: 700 !important;
    color: #cc7a00 !important;
    font-family: 'Courier New', monospace;
    font-size: 14px !important;
    letter-spacing: 0.5px;
}

/* ==================================================================
   ТЕМА 10: SKY (лёгкий дизайн, голубой)
   Воздушный, светлый, минимум визуального шума.
   ================================================================== */
body.theme-sky {
    --primary-color: #4a9fd9;
    --primary-hover: #3a8bc4;
    --secondary-color: #5e7a8a;
    --success-color: #5cb85c;
    --warning-color: #f0ad4e;
    --danger-color: #d9534f;
    --info-color: #5bc0de;
    --light-color: #ececec;
    --dark-color: #5e7a8a;
    --border-color: #c8e0ec;
    --text-color: #3a5566;
    --bg-color: #f6f9fc;

    --surface: #ffffff;
    --surface-alt: #f0f2f5;
    --surface-hover: #e2e6ea;
    --modal-bg: #ffffff;
    --modal-header-bg-1: #f0f8fc;
    --modal-header-bg-2: #eef1f4;
    --input-bg: #ffffff;
    --input-border: #c8e0ec;
    --input-focus-ring: rgba(74, 159, 217, 0.18);
    --header-bg-1: #5e7a8a;
    --header-bg-2: #4a9fd9;
    --header-text: #ffffff;
    --text-muted: #7a99a8;
    --shadow-color: rgba(94, 122, 138, 0.08);
    --overlay-color: rgba(94, 122, 138, 0.5);
    --radius: 10px;

--btn-primary-bg: color-mix(in srgb, var(--primary-color) 10%, transparent);
--btn-primary-border: color-mix(in srgb, var(--primary-color) 30%, transparent);
--btn-primary-bg-hover: color-mix(in srgb, var(--primary-color) 16%, transparent);
--btn-primary-border-hover: color-mix(in srgb, var(--primary-color) 50%, transparent);
--btn-success-bg: color-mix(in srgb, var(--success-color) 10%, transparent);
--btn-success-border: color-mix(in srgb, var(--success-color) 30%, transparent);
--btn-success-bg-hover: color-mix(in srgb, var(--success-color) 16%, transparent);
--btn-success-border-hover: color-mix(in srgb, var(--success-color) 50%, transparent);
--btn-info-bg: color-mix(in srgb, var(--info-color) 10%, transparent);
--btn-info-border: color-mix(in srgb, var(--info-color) 30%, transparent);
--btn-info-bg-hover: color-mix(in srgb, var(--info-color) 16%, transparent);
--btn-info-border-hover: color-mix(in srgb, var(--info-color) 50%, transparent);
--btn-warning-bg: color-mix(in srgb, var(--warning-color) 12%, transparent);
--btn-warning-border: color-mix(in srgb, var(--warning-color) 35%, transparent);
--btn-warning-bg-hover: color-mix(in srgb, var(--warning-color) 20%, transparent);
--btn-warning-border-hover: color-mix(in srgb, var(--warning-color) 55%, transparent);
--btn-danger-bg: color-mix(in srgb, var(--danger-color) 10%, transparent);
--btn-danger-border: color-mix(in srgb, var(--danger-color) 30%, transparent);
--btn-danger-bg-hover: color-mix(in srgb, var(--danger-color) 16%, transparent);
--btn-danger-border-hover: color-mix(in srgb, var(--danger-color) 50%, transparent);
--btn-secondary-bg: color-mix(in srgb, var(--text-muted) 10%, transparent);
--btn-secondary-border: color-mix(in srgb, var(--text-muted) 30%, transparent);
--btn-secondary-bg-hover: color-mix(in srgb, var(--text-muted) 16%, transparent);
--btn-secondary-border-hover: color-mix(in srgb, var(--text-muted) 50%, transparent);
}

/* ==================================================================
   ТЕМА 11: SAND (лёгкий дизайн, песочный)
   Тёплый, мягкий, нейтральный. Минимум стресса для глаз.
   ================================================================== */
body.theme-sand {
    --primary-color: #c7955b;
    --primary-hover: #b07f47;
    --secondary-color: #7a6448;
    --success-color: #7a9e5b;
    --warning-color: #e0a040;
    --danger-color: #c4604a;
    --info-color: #a08866;
    --light-color: #ececec;
    --dark-color: #7a6448;
    --border-color: #d8cbb8;
    --text-color: #5a4838;
    --bg-color: #faf8f4;

    --surface: #ffffff;
    --surface-alt: #f4f3f1;
    --surface-hover: #e6e3df;
    --modal-bg: #ffffff;
    --modal-header-bg-1: #faf6f0;
    --modal-header-bg-2: #f2f0ec;
    --input-bg: #ffffff;
    --input-border: #d8cbb8;
    --input-focus-ring: rgba(199, 149, 91, 0.2);
    --header-bg-1: #7a6448;
    --header-bg-2: #c7955b;
    --header-text: #ffffff;
    --text-muted: #8a7a64;
    --shadow-color: rgba(122, 100, 72, 0.08);
    --overlay-color: rgba(122, 100, 72, 0.5);
    --radius: 10px;

--btn-primary-bg: color-mix(in srgb, var(--primary-color) 10%, transparent);
--btn-primary-border: color-mix(in srgb, var(--primary-color) 30%, transparent);
--btn-primary-bg-hover: color-mix(in srgb, var(--primary-color) 16%, transparent);
--btn-primary-border-hover: color-mix(in srgb, var(--primary-color) 50%, transparent);
--btn-success-bg: color-mix(in srgb, var(--success-color) 10%, transparent);
--btn-success-border: color-mix(in srgb, var(--success-color) 30%, transparent);
--btn-success-bg-hover: color-mix(in srgb, var(--success-color) 16%, transparent);
--btn-success-border-hover: color-mix(in srgb, var(--success-color) 50%, transparent);
--btn-info-bg: color-mix(in srgb, var(--info-color) 10%, transparent);
--btn-info-border: color-mix(in srgb, var(--info-color) 30%, transparent);
--btn-info-bg-hover: color-mix(in srgb, var(--info-color) 16%, transparent);
--btn-info-border-hover: color-mix(in srgb, var(--info-color) 50%, transparent);
--btn-warning-bg: color-mix(in srgb, var(--warning-color) 12%, transparent);
--btn-warning-border: color-mix(in srgb, var(--warning-color) 35%, transparent);
--btn-warning-bg-hover: color-mix(in srgb, var(--warning-color) 20%, transparent);
--btn-warning-border-hover: color-mix(in srgb, var(--warning-color) 55%, transparent);
--btn-danger-bg: color-mix(in srgb, var(--danger-color) 10%, transparent);
--btn-danger-border: color-mix(in srgb, var(--danger-color) 30%, transparent);
--btn-danger-bg-hover: color-mix(in srgb, var(--danger-color) 16%, transparent);
--btn-danger-border-hover: color-mix(in srgb, var(--danger-color) 50%, transparent);
--btn-secondary-bg: color-mix(in srgb, var(--text-muted) 10%, transparent);
--btn-secondary-border: color-mix(in srgb, var(--text-muted) 30%, transparent);
--btn-secondary-bg-hover: color-mix(in srgb, var(--text-muted) 16%, transparent);
--btn-secondary-border-hover: color-mix(in srgb, var(--text-muted) 50%, transparent);
}

/* ==================================================================
   ТЕМА 12: MINT (лёгкий дизайн, мятный)
   Свежий, светлый, воздушный. Низкая нагрузка на глаза.
   ================================================================== */
body.theme-mint {
    --primary-color: #26a69a;
    --primary-hover: #218c81;
    --secondary-color: #00695c;
    --success-color: #4caf50;
    --warning-color: #ff9800;
    --danger-color: #e53935;
    --info-color: #4dd0e1;
    --light-color: #ececec;
    --dark-color: #00695c;
    --border-color: #b2dfdb;
    --text-color: #004d40;
    --bg-color: #f6fbf9;

    --surface: #ffffff;
    --surface-alt: #f1f3f4;
    --surface-hover: #e1e6e4;
    --modal-bg: #ffffff;
    --modal-header-bg-1: #f0fdfb;
    --modal-header-bg-2: #eef2f1;
    --input-bg: #ffffff;
    --input-border: #b2dfdb;
    --input-focus-ring: rgba(38, 166, 154, 0.2);
    --header-bg-1: #00695c;
    --header-bg-2: #26a69a;
    --header-text: #ffffff;
    --text-muted: #4a8a82;
    --shadow-color: rgba(0, 105, 92, 0.08);
    --overlay-color: rgba(0, 105, 92, 0.5);
    --radius: 10px;

--btn-primary-bg: color-mix(in srgb, var(--primary-color) 10%, transparent);
--btn-primary-border: color-mix(in srgb, var(--primary-color) 30%, transparent);
--btn-primary-bg-hover: color-mix(in srgb, var(--primary-color) 16%, transparent);
--btn-primary-border-hover: color-mix(in srgb, var(--primary-color) 50%, transparent);
--btn-success-bg: color-mix(in srgb, var(--success-color) 10%, transparent);
--btn-success-border: color-mix(in srgb, var(--success-color) 30%, transparent);
--btn-success-bg-hover: color-mix(in srgb, var(--success-color) 16%, transparent);
--btn-success-border-hover: color-mix(in srgb, var(--success-color) 50%, transparent);
--btn-info-bg: color-mix(in srgb, var(--info-color) 10%, transparent);
--btn-info-border: color-mix(in srgb, var(--info-color) 30%, transparent);
--btn-info-bg-hover: color-mix(in srgb, var(--info-color) 16%, transparent);
--btn-info-border-hover: color-mix(in srgb, var(--info-color) 50%, transparent);
--btn-warning-bg: color-mix(in srgb, var(--warning-color) 12%, transparent);
--btn-warning-border: color-mix(in srgb, var(--warning-color) 35%, transparent);
--btn-warning-bg-hover: color-mix(in srgb, var(--warning-color) 20%, transparent);
--btn-warning-border-hover: color-mix(in srgb, var(--warning-color) 55%, transparent);
--btn-danger-bg: color-mix(in srgb, var(--danger-color) 10%, transparent);
--btn-danger-border: color-mix(in srgb, var(--danger-color) 30%, transparent);
--btn-danger-bg-hover: color-mix(in srgb, var(--danger-color) 16%, transparent);
--btn-danger-border-hover: color-mix(in srgb, var(--danger-color) 50%, transparent);
--btn-secondary-bg: color-mix(in srgb, var(--text-muted) 10%, transparent);
--btn-secondary-border: color-mix(in srgb, var(--text-muted) 30%, transparent);
--btn-secondary-bg-hover: color-mix(in srgb, var(--text-muted) 16%, transparent);
--btn-secondary-border-hover: color-mix(in srgb, var(--text-muted) 50%, transparent);
}

body {
    color: var(--text-color);
    background-color: var(--bg-color);
}

/* Плавный переход при смене темы */
body,
.header,
.control-panel,
.main-container,
.modal-content,
.modal-header,
.modal-footer,
.tab,
.data-table th,
.data-table td,
.stat-card,
.form-group input,
.form-group select,
.form-group textarea,
.form-control,
.user-menu-dropdown {
    transition: background-color 0.3s ease, border-color 0.3s ease, color 0.2s ease;
}

/* ---------- Шапка ---------- */
.header {
    background: linear-gradient(135deg, var(--header-bg-1), var(--header-bg-2));
    color: var(--header-text);
    box-shadow: 0 2px 4px var(--shadow-color);
}

/* ---------- Панель управления ---------- */
.control-panel {
    background: var(--surface);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 1px 3px var(--shadow-color);
}

/* ---------- Основной контейнер ---------- */
.main-container {
    background: var(--surface);
    box-shadow: 0 2px 8px var(--shadow-color);
    border: 1px solid var(--border-color);
}

/* ---------- Вкладки ---------- */
.tabs {
    border-bottom: 1px solid var(--border-color);
}

.tab {
    background: var(--surface-alt);
}

.tab.active {
    background: var(--surface);
    border-color: var(--border-color);
    color: var(--primary-color);
}

.tab:hover:not(.active) {
    background: var(--surface-hover);
}

/* ---------- Бейджи ---------- */
.badge {
    background: var(--primary-color);
    color: #ffffff;
}

/* ---------- Таблицы ---------- */
.table-container {
    border: 1px solid var(--border-color);
}

.data-table th,
.data-table td {
    border-bottom: 1px solid var(--border-color);
}

.data-table th {
    background: var(--surface-alt);
    border-top: 1px solid var(--border-color);
}

.data-table th:first-child {
    border-left: 1px solid var(--border-color);
}

.data-table th:last-child {
    border-right: 1px solid var(--border-color);
}

.data-table th:hover {
    background: var(--surface-hover);
}

.data-table th.sorted-asc::after,
.data-table th.sorted-desc::after {
    color: var(--primary-color);
}

.data-table tr:hover td {
    background: var(--surface-hover);
}

/* ---------- Формы ---------- */
.form-group label {
    color: var(--dark-color);
}

.form-group input,
.form-group select,
.form-group textarea,
.form-control {
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--text-color);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--input-focus-ring);
}

/* ---------- Карточки статистики ---------- */
.stat-card {
    background: var(--surface);
    box-shadow: 0 2px 8px var(--shadow-color);
    border: 1px solid var(--border-color);
}

.stat-icon {
    color: var(--primary-color);
    background: var(--input-focus-ring);
}

/* ---------- Меню пользователя ---------- */
.user-menu-dropdown {
    background: var(--surface);
    box-shadow: 0 2px 8px var(--shadow-color);
    border: 1px solid var(--border-color);
}

.user-menu-dropdown a {
    color: var(--text-color);
}

.user-menu-dropdown a:hover {
    background: var(--surface-hover);
}

/* ---------- Модальные окна ---------- */
.modal {
    background-color: var(--overlay-color);
}

.modal-content {
    background-color: var(--modal-bg);
    border: 1px solid var(--border-color);
}

.modal-header {
    border-bottom: 2px solid var(--border-color);
    background: linear-gradient(135deg, var(--modal-header-bg-1), var(--modal-header-bg-2));
}

.modal-header h3 {
    color: var(--text-color);
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    background: var(--surface-alt);
}

.close {
    color: var(--text-muted);
}

.close:hover {
    color: var(--danger-color);
    background: var(--surface-hover);
}

/* ---------- Текстовые утилиты ---------- */
.text-muted {
    color: var(--text-muted) !important;
}

/* ---------- Строгая тема: острые углы везде ---------- */
body.theme-strict .btn,
body.theme-strict .modal-content,
body.theme-strict .main-container,
body.theme-strict .stat-card,
body.theme-strict .tab,
body.theme-strict .table-container,
body.theme-strict .form-group input,
body.theme-strict .form-group select,
body.theme-strict .form-group textarea,
body.theme-strict .form-control,
body.theme-strict .badge,
body.theme-strict .user-menu-dropdown {
    border-radius: 0 !important;
}

/* ==================================================================
   Вкладка настроек «Внешний вид» — выбор темы
   ================================================================== */
.theme-picker {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 14px;
    margin-top: 12px;
}

.theme-option {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    cursor: pointer;
    background: var(--surface);
    transition: all 0.2s ease;
}

.theme-option:hover {
    box-shadow: 0 4px 12px var(--shadow-color);
    transform: translateY(-2px);
}

.theme-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.theme-option.selected {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--input-focus-ring);
}

.theme-option .theme-check {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--primary-color);
    color: #ffffff;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.theme-option.selected .theme-check {
    display: flex;
}

/* Мини-превью темы: верхняя полоса (хедер) + контент */
.theme-preview {
    height: 64px;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--tp-border, #ddd);
    background: var(--tp-bg, #fff);
    display: flex;
    flex-direction: column;
}

.theme-preview .tp-header {
    height: 18px;
    background: var(--tp-header, #ccc);
    display: flex;
    align-items: center;
    gap: 3px;
    padding: 0 5px;
}

.theme-preview .tp-header span {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.7);
}

.theme-preview .tp-body {
    flex: 1;
    padding: 5px 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.theme-preview .tp-btn {
    height: 10px;
    width: 28px;
    border-radius: 2px;
    background: var(--tp-primary, #3498db);
}

.theme-preview .tp-line {
    flex: 1;
    height: 5px;
    border-radius: 2px;
    background: var(--tp-text, #333);
    opacity: 0.4;
}

.theme-preview .tp-line.short {
    width: 30px;
    flex: none;
}

.theme-option .theme-name {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-color);
    display: flex;
    align-items: center;
    gap: 6px;
}

.theme-option .theme-desc {
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.3;
}

.theme-picker-hint {
    margin-top: 16px;
    padding: 10px 12px;
    background: var(--surface-alt);
    border-left: 3px solid var(--primary-color);
    border-radius: 4px;
    font-size: 12px;
    color: var(--text-muted);
}

.theme-picker-hint strong {
    color: var(--text-color);
}

/* Текущая активная тема — бейдж в заголовке вкладки */
#appearance-tab h4 {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

#appearance-current-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 12px;
    background: var(--primary-color);
    color: #ffffff;
    font-size: 12px;
    font-weight: 600;
}

/* ==================================================================
   Адаптивность окна настроек на мобильных
   ================================================================== */
@media (max-width: 600px) {
    .theme-picker {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    .theme-option {
        padding: 8px;
    }
    .theme-preview {
        height: 52px;
    }
}

/* ==================================================================
   Компактная панель: адаптация белых rgba-фонов под тему
   (в style-блоке compact_sidebar.html фон задан как rgba(255,255,255,…))
   ================================================================== */
body.theme-dark .compact-sidebar {
    background: rgba(36, 39, 43, 0.98) !important;
    border-color: var(--border-color) !important;
}
body.theme-dark .compact-sidebar-toggle {
    background: rgba(36, 39, 43, 0.9) !important;
    border-color: var(--border-color) !important;
}
body.theme-dark .compact-sidebar-toggle:hover {
    background: rgba(52, 55, 59, 0.98) !important;
}

body.theme-strict .compact-sidebar {
    background: var(--surface) !important;
    border: 2px solid #000 !important;
}
body.theme-strict .compact-sidebar-toggle {
    background: var(--surface) !important;
    border: 2px solid #000 !important;
}

body.theme-warm .compact-sidebar {
    background: rgba(255, 250, 240, 0.98) !important;
    border-color: var(--border-color) !important;
}
body.theme-emerald .compact-sidebar {
    background: rgba(244, 248, 244, 0.98) !important;
    border-color: var(--border-color) !important;
}
body.theme-rose .compact-sidebar {
    background: rgba(251, 244, 245, 0.98) !important;
    border-color: var(--border-color) !important;
}

/* ==================================================================
   Дополнительные «тёмные» переопределения для труднодоступных мест
   (уведомления, алерты, выпадающие списки, превью)
   ================================================================== */

/* Поля ввода с !important (встречаются в settings_modal) */
body.theme-dark input[type="text"],
body.theme-dark input[type="email"],
body.theme-dark input[type="password"],
body.theme-dark input[type="number"],
body.theme-dark input[type="search"],
body.theme-dark input[type="tel"],
body.theme-dark input[type="url"],
body.theme-dark input[type="date"],
body.theme-dark select,
body.theme-dark textarea {
    background-color: var(--input-bg);
    color: var(--text-color);
    border-color: var(--input-border);
}

/* Плейсхолдеры */
body.theme-dark input::placeholder,
body.theme-dark textarea::placeholder {
    color: var(--text-muted);
    opacity: 0.8;
}

/* Выпадающие меню (если формируются динамически) */
body.theme-dark .dropdown-menu,
body.theme-dark .autocomplete-results,
body.theme-dark .ui-autocomplete {
    background: var(--surface);
    border: 1px solid var(--border-color);
    color: var(--text-color);
}
body.theme-dark .dropdown-menu a,
body.theme-dark .autocomplete-results a,
body.theme-dark .ui-autocomplete li {
    color: var(--text-color);
}
body.theme-dark .dropdown-menu a:hover,
body.theme-dark .autocomplete-results a:hover,
body.theme-dark .ui-autocomplete li:hover {
    background: var(--surface-hover);
}

/* Контейнер уведомлений / всплывающие подсказки на тёмном фоне */
body.theme-dark .notification-item,
body.theme-dark .toast,
body.theme-dark .alert-info {
    background: var(--surface-alt);
    color: var(--text-color);
    border-color: var(--border-color);
}

/* Карточки и блоки, использующие устаревшие классы */
body.theme-dark .card,
body.theme-dark .info-card,
body.theme-dark .panel,
body.theme-dark .box {
    background: var(--surface);
    color: var(--text-color);
    border-color: var(--border-color);
}

/* Ссылки в основном тексте */
body.theme-dark a {
    color: var(--primary-color);
}
body.theme-dark a:hover {
    color: var(--primary-hover);
}

/* Статус-бейджи остаются со своими цветами, но текст — читаемый */
body.theme-dark .badge-secondary {
    background: var(--surface-hover);
    color: var(--text-color);
}

/* Скроллбар под тёмную тему */
body.theme-dark ::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}
body.theme-dark ::-webkit-scrollbar-track {
    background: var(--bg-color);
}
body.theme-dark ::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 5px;
}
body.theme-dark ::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}



/* ==================================================================
   Fallback для браузеров без color-mix (старые Chrome/Firefox/Safari < 16.4)
   Даёт приемлемые tints через rgba для светлой темы.
   ================================================================== */
@supports not (background: color-mix(in srgb, red, blue)) {
    :root,
    body.theme-light {
        --btn-primary-bg: rgba(52, 152, 219, 0.1);
        --btn-primary-border: rgba(52, 152, 219, 0.3);
        --btn-primary-bg-hover: rgba(52, 152, 219, 0.16);
        --btn-primary-border-hover: rgba(52, 152, 219, 0.5);
        --btn-success-bg: rgba(39, 174, 96, 0.1);
        --btn-success-border: rgba(39, 174, 96, 0.3);
        --btn-success-bg-hover: rgba(39, 174, 96, 0.16);
        --btn-success-border-hover: rgba(39, 174, 96, 0.5);
        --btn-info-bg: rgba(23, 162, 184, 0.1);
        --btn-info-border: rgba(23, 162, 184, 0.3);
        --btn-info-bg-hover: rgba(23, 162, 184, 0.16);
        --btn-info-border-hover: rgba(23, 162, 184, 0.5);
        --btn-warning-bg: rgba(243, 156, 18, 0.12);
        --btn-warning-border: rgba(243, 156, 18, 0.35);
        --btn-warning-bg-hover: rgba(243, 156, 18, 0.2);
        --btn-warning-border-hover: rgba(243, 156, 18, 0.55);
        --btn-danger-bg: rgba(231, 76, 60, 0.1);
        --btn-danger-border: rgba(231, 76, 60, 0.3);
        --btn-danger-bg-hover: rgba(231, 76, 60, 0.16);
        --btn-danger-border-hover: rgba(231, 76, 60, 0.5);
        --btn-secondary-bg: rgba(108, 117, 125, 0.1);
        --btn-secondary-border: rgba(108, 117, 125, 0.3);
        --btn-secondary-bg-hover: rgba(108, 117, 125, 0.16);
        --btn-secondary-border-hover: rgba(108, 117, 125, 0.5);
    }
    body.theme-dark {
        --btn-primary-bg: rgba(78, 168, 222, 0.12);
        --btn-primary-border: rgba(78, 168, 222, 0.35);
        --btn-primary-bg-hover: rgba(78, 168, 222, 0.2);
        --btn-primary-border-hover: rgba(78, 168, 222, 0.55);
        --btn-success-bg: rgba(61, 220, 132, 0.12);
        --btn-success-border: rgba(61, 220, 132, 0.35);
        --btn-success-bg-hover: rgba(61, 220, 132, 0.2);
        --btn-success-border-hover: rgba(61, 220, 132, 0.55);
        --btn-info-bg: rgba(56, 189, 248, 0.12);
        --btn-info-border: rgba(56, 189, 248, 0.35);
        --btn-info-bg-hover: rgba(56, 189, 248, 0.2);
        --btn-info-border-hover: rgba(56, 189, 248, 0.55);
        --btn-warning-bg: rgba(255, 180, 67, 0.14);
        --btn-warning-border: rgba(255, 180, 67, 0.4);
        --btn-warning-bg-hover: rgba(255, 180, 67, 0.22);
        --btn-warning-border-hover: rgba(255, 180, 67, 0.6);
        --btn-danger-bg: rgba(255, 107, 107, 0.12);
        --btn-danger-border: rgba(255, 107, 107, 0.35);
        --btn-danger-bg-hover: rgba(255, 107, 107, 0.2);
        --btn-danger-border-hover: rgba(255, 107, 107, 0.55);
        --btn-secondary-bg: rgba(154, 160, 166, 0.12);
        --btn-secondary-border: rgba(154, 160, 166, 0.35);
        --btn-secondary-bg-hover: rgba(154, 160, 166, 0.2);
        --btn-secondary-border-hover: rgba(154, 160, 166, 0.55);
    }
}

/* ==================================================================
   СТАТУС-БЕЙДЖИ: приглушённые варианты для тёмных/цветных тем
   В светлой теме — оригинальные Material tints (из index.css).
   В тёмной/строгой/тёплой/изумруд/розовой — полупрозрачные tints,
   чтобы не "резать глаза" яркими белыми блоками.
   ================================================================== */

/* Тёмная тема: полупрозрачные tints на тёмном фоне */
body.theme-dark .status-принят {
    background-color: rgba(25, 118, 210, 0.18) !important;
    color: #64b5f6 !important;
    border-color: rgba(25, 118, 210, 0.4) !important;
}
body.theme-dark .status-выдан-автоматически {
    background-color: rgba(123, 31, 162, 0.18) !important;
    color: #ce93d8 !important;
    border-color: rgba(123, 31, 162, 0.4) !important;
}
body.theme-dark .status-диагностика {
    background-color: rgba(245, 124, 0, 0.18) !important;
    color: #ffb74d !important;
    border-color: rgba(245, 124, 0, 0.4) !important;
}
body.theme-dark .status-согласование {
    background-color: rgba(249, 168, 37, 0.18) !important;
    color: #ffd54f !important;
    border-color: rgba(249, 168, 37, 0.4) !important;
}
body.theme-dark .status-готов {
    background-color: rgba(46, 125, 50, 0.18) !important;
    color: #81c784 !important;
    border-color: rgba(46, 125, 50, 0.4) !important;
}
body.theme-dark .status-заказ-запчасти {
    background-color: rgba(198, 40, 40, 0.18) !important;
    color: #ef9a9a !important;
    border-color: rgba(198, 40, 40, 0.4) !important;
}


/* Статус "Принят по гарантии" — cyan/teal tint */
body.theme-dark .status-принят-по-гарантии {
    background-color: rgba(0, 96, 100, 0.18) !important;
    color: #4dd0e1 !important;
    border-color: rgba(0, 96, 100, 0.4) !important;
}
body.theme-strict .status-принят-по-гарантии {
    background-color: var(--surface-alt) !important;
    color: var(--text-color) !important;
    border-color: var(--border-color) !important;
}
/* Строгая тема: чёрно-белая, только оттенки серого */
body.theme-strict .status-принят,
body.theme-strict .status-выдан-автоматически,
body.theme-strict .status-диагностика,
body.theme-strict .status-согласование,
body.theme-strict .status-готов,
body.theme-strict .status-заказ-запчасти {
    background-color: var(--surface-alt) !important;
    color: var(--text-color) !important;
    border-color: var(--border-color) !important;
}

/* ==================================================================
   ФЛЕШ-УВЕДОМЛЕНИЯ: читаемые варианты для тёмных/цветных тем
   В светлой теме — оригинальные цвета (из style.css).
   В тёмной — тёмный фон + светлый текст.
   ================================================================== */

body.theme-dark .flash-success {
    background: rgba(40, 167, 69, 0.15) !important;
    color: #81c784 !important;
    border: 1px solid rgba(40, 167, 69, 0.4) !important;
    border-left: 4px solid var(--success-color) !important;
}
body.theme-dark .flash-error {
    background: rgba(220, 53, 69, 0.15) !important;
    color: #ef9a9a !important;
    border: 1px solid rgba(220, 53, 69, 0.4) !important;
    border-left: 4px solid var(--danger-color) !important;
}
body.theme-dark .flash-warning {
    background: rgba(255, 193, 7, 0.15) !important;
    color: #ffd54f !important;
    border: 1px solid rgba(255, 193, 7, 0.4) !important;
    border-left: 4px solid var(--warning-color) !important;
}
body.theme-dark .flash-info {
    background: rgba(23, 162, 184, 0.15) !important;
    color: #4dd0e1 !important;
    border: 1px solid rgba(23, 162, 184, 0.4) !important;
    border-left: 4px solid var(--info-color) !important;
}

/* Строгая тема: чёрно-белые флешки с цветной левой полосой */
body.theme-strict .flash-success,
body.theme-strict .flash-error,
body.theme-strict .flash-warning,
body.theme-strict .flash-info {
    background: var(--surface) !important;
    color: var(--text-color) !important;
    border: 1px solid var(--border-color) !important;
}