/**
 * Общие стили для всех страниц
 * Импортирует переменные и компоненты
 */

@import 'variables.css';
@import 'components.css';
@import 'widgets.css';

/* ========== БАЗОВЫЕ СТИЛИ ========== */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--color-bg-page);
    color: var(--color-text-primary);
    line-height: 1.5;
    font-size: var(--font-size-base);
}

/* ========== НАВИГАЦИЯ ========== */

.navbar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.navbar h1 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}

.navbar nav {
    display: flex;
    gap: 0.5rem;
}

.navbar nav a {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: background 0.2s;
    font-weight: 500;
}

.navbar nav a.nav-icon {
    font-size: 1.2rem;
    padding: 0.5rem 0.75rem;
}

.navbar nav a:hover {
    background: rgba(255, 255, 255, 0.15);
}

.navbar nav a.active {
    background: rgba(255, 255, 255, 0.25);
    font-weight: 600;
}

/* ========== СЕЛЕКТОР КАБИНЕТОВ ========== */

.account-selector {
    position: relative;
    margin-right: 1rem;
}

.account-selector-btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s;
    text-decoration: none;
}

.account-selector-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

.account-selector-btn.single,
.account-selector-btn.add {
    background: rgba(255, 255, 255, 0.15);
}

.account-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 0.5rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    min-width: 220px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s;
}

.account-dropdown.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.account-option {
    display: block;
    padding: 0.75rem 1rem;
    color: #333 !important;
    text-decoration: none;
    transition: background 0.2s;
    font-size: 0.9rem;
    background: white;
}

.account-option:hover {
    background: #f0f4ff;
    color: #333 !important;
}

.account-option.active {
    background: #e8f0fe;
    color: var(--color-primary) !important;
    font-weight: 600;
}

.account-dropdown-divider {
    height: 1px;
    background: #eee;
    margin: 0.5rem 0;
}

/* ========== DEV MODE BADGE ========== */

.dev-mode-badge {
    background: #ff6b6b;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    margin-right: 1rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* ========== AUTH SECTION ========== */

.auth-section {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: 1rem;
    padding-left: 1rem;
    border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.auth-user {
    color: white;
    font-size: 0.85rem;
    opacity: 0.9;
}

.auth-btn {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    padding: 0.4rem 0.75rem;
    border-radius: 6px;
    text-decoration: none;
    font-size: 0.85rem;
    transition: all 0.2s;
}

.auth-btn:hover {
    background: rgba(255, 255, 255, 0.25);
}

.auth-btn.login {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.auth-btn.logout {
    background: rgba(220, 53, 69, 0.3);
}

.auth-btn.logout:hover {
    background: rgba(220, 53, 69, 0.5);
}

/* ========== КОНТЕЙНЕРЫ ========== */

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

.card {
    background: var(--color-bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-md);
}

/* ========== ЗАГОЛОВКИ ========== */

h1 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-text-primary);
    margin: 0 0 var(--spacing-md) 0;
}

h2 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin: 0 0 var(--spacing-md) 0;
}

h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin: 0 0 var(--spacing-sm) 0;
}

/* ========== ССЫЛКИ ========== */

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--color-primary-hover);
}

/* ========== ФОРМЫ ========== */

input[type="text"],
input[type="number"],
input[type="email"],
input[type="password"],
select,
textarea {
    font-family: inherit;
    font-size: var(--font-size-sm);
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-sm);
    background: var(--color-bg-card);
    color: var(--color-text-primary);
    transition: border-color var(--transition-base);
}

input[type="text"]:focus,
input[type="number"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px var(--color-primary-light);
}

/* ========== КНОПКИ ========== */

button {
    font-family: inherit;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition-base);
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ========== СКРОЛЛБАР ========== */

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-page);
}

::-webkit-scrollbar-thumb {
    background: var(--color-border-dark);
    border-radius: var(--border-radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}

/* ========== УТИЛИТЫ ========== */

.hidden {
    display: none !important;
}

.visible {
    display: block !important;
}

.flex {
    display: flex;
}

.flex-col {
    display: flex;
    flex-direction: column;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.gap-sm {
    gap: var(--spacing-sm);
}

.gap-md {
    gap: var(--spacing-md);
}

.gap-lg {
    gap: var(--spacing-lg);
}

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }

.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }

/* ========== ДОПОЛНИТЕЛЬНЫЕ КОМПОНЕНТЫ ========== */

/* Кнопки (legacy) */
.btn {
    background: var(--color-primary);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-lg);
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-base);
}

.btn:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
}

.btn-secondary {
    background: #6c757d;
}

.btn-secondary:hover {
    background: #5a6268;
}

/* Статистические карточки */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
}

.stat-card {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-hover) 100%);
    color: white;
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
}

.stat-label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

/* Аккордеоны */
.accordion {
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-md);
    overflow: hidden;
}

.accordion-header {
    background: var(--color-bg-header);
    padding: var(--spacing-md) 1.5rem;
    cursor: pointer;
    font-weight: var(--font-weight-semibold);
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-base);
}

.accordion-header:hover {
    background: #e8edff;
}

.accordion-header.active {
    background: var(--color-primary);
    color: white;
}

.accordion-content {
    display: none;
    padding: 1.5rem;
    border-top: 1px solid var(--color-border);
}

.accordion-content.active {
    display: block;
}

/* Кластерные карточки */
.cluster-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.cluster-card {
    background: var(--color-bg-header);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-md);
    border: 2px solid var(--color-border);
}

.cluster-name {
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}