/* Глобальные CSS переменные для тем */
:root {
    --bg-primary: #f5f7fa;
    --bg-secondary: #ffffff;
    --text-primary: #333333;
    --text-secondary: #666666;
    --text-muted: #999999;
    --border-color: #ddd;
    --shadow: 0 2px 8px rgba(0,0,0,0.1);
    --shadow-hover: 0 4px 12px rgba(0,0,0,0.15);
    
    /* Bank colors */
    --vbank-color: #667eea;
    --abank-color: #e74c3c;
    --sbank-color: #27ae60;
    
    /* Status colors */
    --success-color: #2ecc71;
    --error-color: #e74c3c;
    --warning-color: #f39c12;
    --info-color: #3498db;
}

/* Темная тема */
body.dark {
    --bg-primary: #1a1a1a;
    --bg-secondary: #2d2d2d;
    --text-primary: #e0e0e0;
    --text-secondary: #b0b0b0;
    --text-muted: #808080;
    --border-color: #444;
    --shadow: 0 2px 8px rgba(0,0,0,0.3);
    --shadow-hover: 0 4px 12px rgba(0,0,0,0.4);
}

/* Применение переменных */
body {
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: background 0.3s, color 0.3s;
}

/* Базовые элементы */
.container, .section, .card, .welcome {
    background: var(--bg-secondary) !important;
    color: var(--text-primary) !important;
}

.header {
    background: var(--bg-secondary) !important;
    border-bottom: 1px solid var(--border-color);
}

input, select, textarea, button:not([onclick*="loadBank"]):not([onclick*="makePayment"]) {
    background: var(--bg-secondary) !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
}

.account-card, .consent-card {
    background: var(--bg-secondary) !important;
    border-color: var(--border-color) !important;
}

/* Bank Switcher в темной теме */
body.dark [style*="position: fixed"][style*="bottom: 20px"][style*="right: 20px"] {
    background: var(--bg-secondary) !important;
    box-shadow: 0 4px 12px rgba(0,0,0,0.4) !important;
}

body.dark [style*="position: fixed"][style*="bottom: 20px"] a {
    background: var(--bg-secondary) !important;
}

body.dark [style*="position: fixed"][style*="bottom: 20px"] [style*="color: #666"] {
    color: var(--text-secondary) !important;
}

/* Формы и блоки в темной теме */
body.dark div[style*="background: white"] {
    background: var(--bg-secondary) !important;
}

body.dark div[style*="background: #f8f9fa"],
body.dark div[style*="background: #e7f3ff"] {
    background: var(--bg-secondary) !important;
    border-color: var(--border-color) !important;
}

/* Inline стили с темными цветами в темной теме */
body.dark [style*="color: #333"] {
    color: var(--text-primary) !important;
}

body.dark [style*="color: #666"] {
    color: var(--text-secondary) !important;
}

body.dark [style*="color: #999"] {
    color: var(--text-muted) !important;
}

body.dark [style*="border: 1px solid #e0e0e0"],
body.dark [style*="border-color: #e0e0e0"] {
    border-color: var(--border-color) !important;
}

/* Таблицы и карточки */
.transaction, .metadata {
    color: var(--text-secondary) !important;
}

.client-id, .account-type, .account-number {
    color: var(--text-muted) !important;
}

/* Результаты и уведомления */
.result, .empty {
    background: var(--bg-secondary) !important;
    border-color: var(--border-color) !important;
    color: var(--text-primary) !important;
}

/* Тени */
.section, .card, .account-card {
    box-shadow: var(--shadow) !important;
}

.section:hover, .card:hover {
    box-shadow: var(--shadow-hover) !important;
}