:root {
    --bg-canvas: #f8fafc; /* Slate-50 */
    --bg-surface: #ffffff;
    --bg-card: rgba(255, 255, 255, 0.7); /* Glass Card Light */
    --border-color: rgba(226, 232, 240, 0.8);
    --border-glass: rgba(0, 0, 0, 0.08);
    --primary-accent: #4f46e5; /* Indigo-600 */
    --primary-glow: rgba(79, 70, 229, 0.15);
    --success-color: #10b981; /* Emerald-500 */
    --success-glow: rgba(16, 185, 129, 0.1);
    --warning-color: #f59e0b; /* Amber-500 */
    --danger-color: #f43f5e; /* Rose-500 */
    --text-muted: #64748b; /* Slate-500 */
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-canvas);
    color: #1e293b; /* Slate-800 */
    overflow-x: hidden;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.mono {
    font-family: 'JetBrains Mono', monospace;
}

/* Стильный стеклянный навибар (Glassmorphism Navbar) */
.navbar-glass {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-glass);
    transition: all 0.3s ease-in-out;
}

.navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.05em;
    display: flex;
    align-items: center;
    color: #0f172a !important;
}

.navbar-brand span {
    color: var(--success-color);
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: #475569 !important; /* Slate-600 */
    padding: 0.5rem 1rem !important;
    border-radius: 8px;
    transition: all 0.2s ease-in-out;
}

.nav-link:hover {
    color: #0f172a !important;
    background: rgba(0, 0, 0, 0.05);
}

.nav-link.active {
    color: #4f46e5 !important;
    background: rgba(79, 70, 229, 0.08);
    border: 1px solid rgba(79, 70, 229, 0.15);
}

/* Премиальные кнопки с градиентами */
.btn-gradient-primary {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    border: 1px solid rgba(99, 102, 241, 0.5);
    color: #ffffff !important;
    font-weight: 600;
    box-shadow: 0 4px 14px var(--primary-glow);
    transition: all 0.2s ease;
}

.btn-gradient-primary:hover {
    background: linear-gradient(135deg, #4f46e5 0%, #3730a3 100%);
    color: #ffffff !important;
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.3);
    transform: translateY(-1px);
}

.btn-outline-glass {
    background: rgba(0, 0, 0, 0.02);
    border: 1px solid var(--border-glass);
    color: #334155;
    font-weight: 500;
    backdrop-filter: blur(6px);
    transition: all 0.2s ease;
}

.btn-outline-glass:hover {
    background: rgba(0, 0, 0, 0.06);
    border-color: rgba(0, 0, 0, 0.15);
    color: #0f172a;
    transform: translateY(-1px);
}

/* Современные карточки-стекло (Glassmorphism Cards) */
.card-glass {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-glass:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.05), 0 0 1px 1px rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.12);
}

/* Градиентные заголовки */
.text-gradient {
    background: linear-gradient(135deg, #0f172a 30%, #312e81 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-success {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Декоративные размытые свечения на заднем фоне */
.bg-glow-orb {
    position: absolute;
    width: 300px;
    height: 300px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--primary-glow) 0%, rgba(0,0,0,0) 70%);
    filter: blur(60px);
    z-index: -1;
    pointer-events: none;
}

/* Иконки в круглых рамках */
.icon-box {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    background: rgba(79, 70, 229, 0.08);
    border: 1px solid rgba(79, 70, 229, 0.15);
    color: #4f46e5;
    transition: all 0.3s ease;
}

.card-glass:hover .icon-box {
    background: var(--primary-accent);
    color: #ffffff;
    box-shadow: 0 0 15px var(--primary-glow);
}

.icon-box-success {
    background: rgba(16, 185, 129, 0.08);
    border: 1px solid rgba(16, 185, 129, 0.15);
    color: #10b981;
}

.card-glass:hover .icon-box-success {
    background: var(--success-color);
    color: #ffffff;
    box-shadow: 0 0 15px var(--success-glow);
}

/* Интерактивные таблицы */
.table-custom {
    color: #334155;
}

.table-custom th {
    color: #0f172a;
    font-weight: 600;
    border-bottom: 2px solid var(--border-glass);
    background: rgba(0, 0, 0, 0.02);
    padding: 1rem;
}

.table-custom td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-glass);
    vertical-align: middle;
    background: transparent;
}

.table-custom tr:hover td {
    color: #0f172a;
    background: rgba(0, 0, 0, 0.01);
}

/* Анимации при наведении */
.hover-lift {
    transition: all 0.2s ease-in-out;
}

.hover-lift:hover {
    transform: translateY(-2px);
}

/* --- ГЛОБАЛЬНЫЕ КОРРЕКТИРОВКИ ДЛЯ СВЕТЛОГО ШАБЛОНА --- */

/* Переопределяем темные секции на светлые */
.bg-dark, .bg-slate-950, .bg-slate-900, section[style*="var(--bg-surface)"] {
    background-color: var(--bg-surface) !important;
    background: var(--bg-surface) !important;
}

section[style*="radial-gradient"], section[style*="linear-gradient"] {
    background-color: var(--bg-canvas) !important;
    background: radial-gradient(135deg, var(--bg-surface) 0%, var(--bg-canvas) 100%) !important;
}

/* Переопределяем темные карточки */
.card.text-bg-dark, .card.bg-dark, .card-glass {
    background-color: var(--bg-card) !important;
    background: var(--bg-card) !important;
    border-color: var(--border-color) !important;
    color: #1e293b !important;
}

/* Переопределяем текстовые цвета для контрастности в светлой теме */
.text-white, .text-light, .text-slate-100, .text-slate-200 {
    color: #0f172a !important;
}

.text-secondary, .text-slate-300, .text-slate-400 {
    color: #475569 !important;
}

.text-muted {
    color: #64748b !important;
}

.text-indigo-400, .text-indigo-500 {
    color: #4f46e5 !important;
}

/* Границы и разделители */
.border-slate-800, .border-slate-800\/80, .border-secondary, hr {
    border-color: var(--border-color) !important;
}

/* Поля ввода и интерактивные формы */
.form-control.bg-slate-950, 
.input-group-text.bg-slate-900, 
.form-control.bg-dark, 
.form-control {
    background-color: #ffffff !important;
    border: 1px solid var(--border-color) !important;
    color: #0f172a !important;
}

.form-control::placeholder {
    color: #94a3b8 !important;
}

.input-group-text {
    background-color: #f1f5f9 !important;
    border-color: var(--border-color) !important;
    color: #475569 !important;
}

label {
    color: #1e293b !important;
}

/* Хлебные крошки */
.breadcrumb-item.active {
    color: #475569 !important;
}
.breadcrumb-item + .breadcrumb-item::before {
    color: #94a3b8 !important;
}

/* Кнопки */
.btn-outline-primary {
    color: #4f46e5 !important;
    border-color: #4f46e5 !important;
}
.btn-outline-primary:hover {
    background-color: #4f46e5 !important;
    color: #ffffff !important;
}

/* Выпадающее меню */
.dropdown-item {
    font-size: 0.95rem;
    font-weight: 500;
    color: #475569 !important;
    transition: all 0.2s ease;
}
.dropdown-item:hover {
    color: #0f172a !important;
    background-color: rgba(79, 70, 229, 0.08) !important;
}
.dropdown-menu {
    border: 1px solid var(--border-color) !important;
}

/* Вспомогательные классы индиго и слейт (Tailwind Helper Utilities) */
.bg-indigo-500, .badge.bg-indigo-500 {
    background-color: #6366f1 !important;
    color: #ffffff !important;
}
.bg-indigo-600, .badge.bg-indigo-600 {
    background-color: #4f46e5 !important;
    color: #ffffff !important;
}
.bg-indigo-900 {
    background-color: #eef2ff !important;
    background: #eef2ff !important;
    color: #1e293b !important;
}
.bg-indigo-900 .text-white, .bg-indigo-900 h2 {
    color: #0f172a !important;
}
.bg-indigo-900 .text-indigo-200, .bg-indigo-900 p {
    color: #4f46e5 !important;
}
.bg-indigo-900 a.text-indigo-200 {
    color: #4f46e5 !important;
    font-weight: 500;
}
.bg-indigo-900 a.text-indigo-200:hover {
    color: #3730a3 !important;
}
.bg-indigo-900 .card {
    background-color: #ffffff !important;
    background: #ffffff !important;
    border-color: var(--border-color) !important;
    box-shadow: 0 10px 30px rgba(79, 70, 229, 0.08) !important;
}
.bg-indigo-900 .card .form-control {
    background-color: #f8fafc !important;
    border: 1px solid var(--border-color) !important;
    color: #0f172a !important;
}
.bg-indigo-50 {
    background-color: #eef2ff !important;
    color: #4f46e5 !important;
}
.bg-indigo-500\/10 {
    background-color: rgba(99, 102, 241, 0.1) !important;
}
.bg-indigo-500\/5 {
    background-color: rgba(99, 102, 241, 0.05) !important;
}
.bg-slate-900\/50 {
    background-color: rgba(241, 245, 249, 0.9) !important;
    color: #1e293b !important;
}
.text-indigo-400 {
    color: #4f46e5 !important;
}
.text-indigo-600 {
    color: #4f46e5 !important;
}
.border-indigo-500\/20 {
    border-color: rgba(99, 102, 241, 0.2) !important;
}
.border-indigo-500\/30 {
    border-color: rgba(99, 102, 241, 0.3) !important;
}
.border-emerald-500\/20 {
    border-color: rgba(16, 185, 129, 0.2) !important;
}