@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap');

:root {
    /* Брендинг приложения */
    --app-name: "Home Monitoring";
    --app-logo: url('/icons/home-monitoring-logo.svg');
    --app-logo-light: url('/icons/home-monitoring-logo-light.svg');
    --app-logo-primary: url('/icons/home-monitoring-logo-primary.svg');
    --company-logo: url('/icons/metrica-logo.svg');
    
    /* Цветовая схема */
    --primary-color: #007aff;
    --secondary-color: #333742;
    --background-color: #f5f5f7;
    --container-bg: #ffffff;
    --text-color: #1d1d1f;
    --subtle-text-color: #6e6e73;
    --console-bg: #2c2c2c;
    --border-color: #d2d2d7;
    --danger-color: #e74c3c;
    --success-color: #34c759;
}

/* Dark theme variables - мягкие оттенки */
[data-theme="dark"] {
    /* Адаптивный логотип для темной темы */
    --app-logo: var(--app-logo-light);
    
    --primary-color: #0a84ff;
    --secondary-color: #2c2c2e;
    --background-color: #1a1a1a;
    --container-bg: #2c2c2e;
    --text-color: #f2f2f7;
    --subtle-text-color: #a1a1a6;
    --console-bg: #2a2a2a;
    --border-color: #48484a;
    --danger-color: #ff453a;
    --success-color: #30d158;
}

/* Улучшения для темной темы */
[data-theme="dark"] .btn-secondary {
    background-color: #48484a;
    color: var(--text-color);
    border: 1px solid var(--border-color);
}

[data-theme="dark"] .btn-secondary:hover:enabled {
    background-color: #5a5a5c;
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group select {
    background-color: #3a3a3c;
    color: var(--text-color);
    border-color: var(--border-color);
}

[data-theme="dark"] .form-group input:focus,
[data-theme="dark"] .form-group select:focus {
    background-color: #3a3a3c;
    border-color: var(--primary-color);
}

[data-theme="dark"] .meters-table th {
    background: #3a3a3c;
    color: var(--text-color);
}

[data-theme="dark"] .placeholder {
    color: var(--subtle-text-color);
    border-color: var(--border-color);
}

/* Улучшение контрастности для кнопок и ссылок */
[data-theme="dark"] .page-title,
[data-theme="dark"] .results-title {
    color: var(--text-color);
}

[data-theme="dark"] .form-group label {
    color: var(--text-color);
    font-weight: 600;
}

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

/* Плавные переходы для предотвращения вспышек при смене темы */
html,
body,
.container,
.header,
main,
.form-group input,
.form-group select,
.btn,
.meters-table th,
.meters-table td,
.page-title,
.results-title,
.placeholder {
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

/* Предотвращение вспышек при загрузке страницы */
html.theme-loading * {
    transition: none !important;
}

/* Базовые стили для быстрого применения темы */
html[data-theme="dark"] {
    background-color: #1a1a1a;
    color: #f2f2f7;
}

html[data-theme="light"] {
    background-color: #f5f5f7;
    color: #1d1d1f;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 2rem auto;
    background: var(--container-bg);
    border-radius: 18px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.header {
    background: var(--secondary-color);
    color: white;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 24px;
}

.header-right {
    display: flex;
    align-items: center;
}

.header .logo a,
.header .menu a {
    font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue", sans-serif;
    font-weight: 600;
    color: white;
    text-decoration: none;
    transition: all 0.2s;
    padding: 10px 16px;
    border-radius: 8px;
    position: relative;
    min-width: 100px;
    text-align: center;
    white-space: nowrap;
    font-size: 14px;
}

.header .menu {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.header .logo a:hover,
.header .menu a:hover {
    opacity: 0.8;
    background-color: rgba(255, 255, 255, 0.1);
}

.header .menu a.active {
    background-color: var(--primary-color);
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(0, 122, 255, 0.3);
}
/* Убираем точку снизу активной кнопки */

.header .logo a {
    font-size: 1.5rem;
    padding: 0;
    min-width: auto;
}

/* Theme toggle button */
.theme-toggle {
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 6px 10px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    transition: all 0.2s;
    margin-left: 12px;
}

.theme-toggle:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Logout button */
.logout-btn {
    background: none;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    transition: all 0.2s;
    margin-left: 8px;
}

.logout-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

/* Responsive menu */
@media (max-width: 1200px) {
    .header .menu a {
        min-width: 90px;
        font-size: 13px;
        padding: 8px 12px;
    }
}

@media (max-width: 1024px) {
    .header {
        flex-direction: column;
        gap: 16px;
        align-items: stretch;
    }
    
    .header-left {
        justify-content: center;
    }
    
    .header-right {
        justify-content: center;
    }
    
    .header .menu {
        justify-content: center;
        gap: 6px;
    }
    
    .header .menu a {
        min-width: 80px;
        font-size: 12px;
        padding: 8px 10px;
    }
}

@media (max-width: 768px) {
    .header .menu {
        flex-wrap: wrap;
        gap: 4px;
    }
    
    .header .menu a {
        min-width: 70px;
        font-size: 11px;
        padding: 6px 8px;
    }
}

/* Убираем центральный заголовок страницы для упрощения шапки */
.header h1 { display: none; }

main {
    padding: 24px;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 16px;
}

.page-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.filters {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 24px;
    align-items: end;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--secondary-color);
    font-size: 14px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s;
    background-color: #fff;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.25);
}

.btn {
    padding: 12px 18px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover:enabled {
    background: #0056b3;
}
.btn-secondary {
    background-color: #e5e5ea;
    color: var(--text-color);
}
.btn-danger {
    background-color: var(--danger-color);
    color: white;
}

.btn:disabled {
    background-color: #a9cce3;
    cursor: not-allowed;
}

.results-section-wrapper {
    transition: all 0.4s ease-in-out;
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    margin-bottom: 16px;
}

.results-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.results-title .subtitle {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--subtle-text-color);
    display: block;
}
.results-controls {
    display: flex;
    gap: 10px;
}
.results-controls .btn {
    width: auto;
}

.table-container {
    max-height: 70vh;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: max-height 0.4s ease-in-out;
}

.meters-table {
    width: 100%;
    border-collapse: collapse;
}

.meters-table th {
    background: #f9f9fb;
    color: var(--secondary-color);
    padding: 14px 16px;
    text-align: left;
    font-size: 14px;
    position: sticky;
    top: 0;
    z-index: 10;
    border-bottom: 1px solid var(--border-color);
}

.meters-table td {
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
}

.meters-table tr:last-child td {
    border-bottom: none;
}

.meters-table tr:hover {
    background: rgba(0, 122, 255, 0.05);
}

.hidden {
    display: none !important;
}

.placeholder {
    text-align: center;
    color: var(--subtle-text-color);
    padding: 40px;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
}

/* ПРОСТОЙ ПОЛНОЭКРАННЫЙ РЕЖИМ */
.fullscreen-mode, .fs-active {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: var(--container-bg) !important;
    color: var(--text-color) !important;
    z-index: 10000 !important;
    padding: 20px !important;
    overflow: auto !important;
    box-sizing: border-box !important;
}

.fullscreen-mode .table-container, .fs-active .table-container {
    max-height: calc(100vh - 120px) !important;
    height: calc(100vh - 120px) !important;
    background: var(--container-bg) !important;
    border-color: var(--border-color) !important;
}

.fullscreen-mode .results-header, .fs-active .results-header {
    margin-bottom: 20px !important;
}

.fullscreen-mode .results-controls, .fs-active .results-controls {
    flex-shrink: 0 !important;
}

.fullscreen-mode .results-title, .fs-active .results-title {
    margin: 0 !important;
    color: var(--text-color) !important;
}

.fullscreen-mode .btn, .fs-active .btn {
    position: relative !important;
    z-index: 10001 !important;
}

/* Стили для таблиц в полноэкранном режиме */
.fullscreen-mode .meters-table th, .fs-active .meters-table th {
    background: var(--container-bg) !important;
    color: var(--text-color) !important;
    border-color: var(--border-color) !important;
}

.fullscreen-mode .meters-table td, .fs-active .meters-table td {
    color: var(--text-color) !important;
    border-color: var(--border-color) !important;
}

.fullscreen-mode .meters-table tr:hover, .fs-active .meters-table tr:hover {
    background: rgba(0, 122, 255, 0.05) !important;
}

/* Скрываем все остальное в полноэкранном режиме */
body.fullscreen-active .header,
body.fullscreen-active main > *:not(.results-section-wrapper),
body.fullscreen-active .container > *:not(.results-section-wrapper) {
    display: none !important;
}

body.fullscreen-active {
    overflow: hidden !important;
}

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

.fullscreen-mode {
    animation: fadeIn 0.3s ease-out;
}