/**
 * Silica CRM theme — точная копия дизайн-системы из ux-ui.md.
 * Токены, компоненты и лейаут повторяют Silica Tracker.
 * Подключается последним в layouts/app.blade.php, чтобы перебивать старые стили.
 */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* Sidebar width — хардкор против устаревших per-page :root переопределений. */
html, :root {
    --sidebar-width: 260px !important;
}
.sidebar { width: 260px !important; }
.main-content { margin-left: 260px; }
@media (max-width: 991.98px) {
    .main-content { margin-left: 0 !important; }
}

/* ========================================================================
   Шрифты (импорт перенесён в начало файла)
   ======================================================================== */

/* ========================================================================
   1. Цветовые токены (тёмная тема по умолчанию)
   ======================================================================== */
:root {
    /* Основные цвета фона */
    --bg-primary:     #0a0d14;
    --bg-secondary:   #0f1219;
    --bg-tertiary:    #161b26;
    --bg-elevated:    #1a1f2e;

    /* Поверхности (накладные слои) */
    --surface-1:      rgba(255, 255, 255, 0.02);
    --surface-2:      rgba(255, 255, 255, 0.04);
    --surface-3:      rgba(255, 255, 255, 0.06);
    --surface-hover:  rgba(255, 255, 255, 0.08);

    /* Границы */
    --border-subtle:  rgba(255, 255, 255, 0.06);
    --border-default: rgba(255, 255, 255, 0.10);
    --border-strong:  rgba(255, 255, 255, 0.15);

    /* Текст */
    --text-primary:   #f8fafc;
    --text-secondary: #94a3b8;
    --text-tertiary:  #64748b;
    --text-muted:     #475569;

    /* Акцент */
    --accent-primary:   #6366f1;
    --accent-secondary: #818cf8;
    --accent-tertiary:  #a5b4fc;
    --accent-glow:      rgba(99, 102, 241, 0.2);
    --accent-soft:      rgba(99, 102, 241, 0.15);
    --accent-gradient:  linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);

    /* Состояния */
    --success:       #10b981;
    --success-soft:  rgba(16, 185, 129, 0.15);
    --warning:       #f59e0b;
    --warning-soft:  rgba(245, 158, 11, 0.15);
    --danger:        #ef4444;
    --danger-soft:   rgba(239, 68, 68, 0.15);
    --info:          #3b82f6;
    --info-soft:     rgba(59, 130, 246, 0.15);

    /* Sidebar */
    --sidebar-collapsed: 72px;
    --sidebar-bg:        linear-gradient(180deg, #0f1219 0%, #0a0d14 100%);

    /* Анимации */
    --transition-fast:   150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow:   350ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Алиасы --silica-* для совместимости со старыми страницами */
    --silica-bg:            var(--bg-primary);
    --silica-bg-secondary:  var(--bg-secondary);
    --silica-card:          var(--bg-elevated);
    --silica-text:          var(--text-primary);
    --silica-text-muted:    var(--text-secondary);
    --silica-border:        var(--border-subtle);
    --silica-primary:       var(--accent-primary);
    --silica-primary-hover: var(--accent-secondary);
    --silica-blue:          #3b82f6;
    --silica-blue-hover:    #2563eb;
    --silica-input:         var(--surface-2);
    --silica-bg-hover:      var(--surface-hover);
    --silica-sidebar:       var(--bg-secondary);
    --silica-sidebar-hover: var(--surface-hover);
}

/* Алиасы старой лавины, чтобы не ломать страницы, которые ссылаются на --lv-* */
:root {
    --lv-bg-primary:      var(--bg-primary);
    --lv-bg-secondary:    var(--bg-elevated);
    --lv-bg-tertiary:     var(--bg-tertiary);
    --lv-bg-elevated:     var(--bg-elevated);
    --lv-text-primary:    var(--text-primary);
    --lv-text-secondary:  var(--text-secondary);
    --lv-text-muted:      var(--text-tertiary);
    --lv-text-inverse:    #ffffff;
    --lv-accent-primary:  var(--accent-primary);
    --lv-accent-secondary:var(--accent-secondary);
    --lv-accent-gradient: var(--accent-gradient);
    --lv-accent-glow:     var(--accent-glow);
    --lv-success:         var(--success);
    --lv-warning:         var(--warning);
    --lv-danger:          var(--danger);
    --lv-info:            var(--info);
    --lv-border:          var(--border-subtle);
    --lv-border-active:   var(--border-strong);
    --lv-border-subtle:   var(--border-subtle);
    --lv-border-default:  var(--border-default);
    --lv-border-strong:   var(--border-strong);
    --lv-surface-1:       var(--surface-1);
    --lv-surface-2:       var(--surface-2);
    --lv-surface-3:       var(--surface-3);
    --lv-surface-hover:   var(--surface-hover);
    --lv-success-soft:    var(--success-soft);
    --lv-warning-soft:    var(--warning-soft);
    --lv-danger-soft:     var(--danger-soft);
    --lv-info-soft:       var(--info-soft);
    --lv-primary-soft:    var(--accent-soft);
    --lv-shadow-sm:       0 1px 2px rgba(0,0,0,0.3);
    --lv-shadow-md:       0 4px 12px rgba(0,0,0,0.4);
    --lv-shadow-lg:       0 8px 30px rgba(0,0,0,0.5);
    --lv-shadow-glow:     0 0 20px var(--accent-glow);
    --lv-glow-primary:    0 0 40px var(--accent-glow);
    --lv-font-sans:       'Plus Jakarta Sans', 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --lv-font-mono:       'JetBrains Mono', 'SF Mono', 'Monaco', monospace;
    --lv-sidebar-width:   var(--sidebar-width);
    --lv-navbar-height:   64px;
    --lv-radius-sm:       8px;
    --lv-radius-md:       10px;
    --lv-radius-lg:       16px;
    --lv-radius-xl:       20px;
    --lv-transition-fast:   var(--transition-fast);
    --lv-transition-normal: var(--transition-normal);
    --lv-transition-slow:   var(--transition-slow);
    --navbar-height:      64px;
}

/* ========================================================================
   2. Светлая тема (стеклянная)
   ======================================================================== */
[data-theme="light"] {
    --bg-primary:     #e8ecf2;
    --bg-secondary:   rgba(255, 255, 255, 0.85);
    --bg-tertiary:    rgba(255, 255, 255, 0.75);
    --bg-elevated:    rgba(255, 255, 255, 0.9);

    --surface-1:      rgba(0, 0, 0, 0.02);
    --surface-2:      rgba(0, 0, 0, 0.04);
    --surface-3:      rgba(0, 0, 0, 0.06);
    --surface-hover:  rgba(99, 102, 241, 0.08);

    --border-subtle:  rgba(0, 0, 0, 0.06);
    --border-default: rgba(0, 0, 0, 0.10);
    --border-strong:  rgba(0, 0, 0, 0.15);

    --text-primary:   #0f172a;
    --text-secondary: #475569;
    --text-tertiary:  #64748b;
    --text-muted:     #94a3b8;

    --sidebar-bg:     linear-gradient(180deg, #ffffff 0%, #f1f5f9 100%);
}

[data-theme="light"] body {
    background: linear-gradient(135deg, #c8d0dc 0%, #d5dce6 25%, #bfc8d4 50%, #d0d8e4 75%, #c5ced9 100%);
    background-attachment: fixed;
}

[data-theme="light"] body::before {
    content: '';
    position: fixed;
    inset: 0;
    background:
        radial-gradient(ellipse at 20% 30%, rgba(99, 102, 241, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 70%, rgba(139, 92, 246, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(59, 130, 246, 0.04) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

/* ========================================================================
   3. Базовые сбросы и типографика
   ======================================================================== */
*, *::before, *::after { box-sizing: border-box; }

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    font-family: 'Plus Jakarta Sans', 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 400;
    font-size: 14px;
    line-height: 1.6;
    background: var(--bg-primary);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
    line-height: 1.3;
    margin: 0 0 12px;
}

h1 { font-size: 28px; }
h2 { font-size: 22px; }
h3 { font-size: 18px; }
h4 { font-size: 16px; }
h5 { font-size: 15px; }
h6 { font-size: 14px; }

@media (max-width: 768px) {
    h1, .silica-page-title-simple { font-size: 24px !important; margin-bottom: 10px !important; line-height: 1.3 !important; }
    h2, .silica-page-description { font-size: 18px !important; margin-bottom: 14px !important; line-height: 1.4 !important; }
    h3 { font-size: 16px !important; line-height: 1.4 !important; }
    h4, h5, h6 { font-size: 15px !important; line-height: 1.4 !important; }
}

p { margin: 0 0 12px; color: var(--text-secondary); }
a { color: var(--accent-primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--accent-secondary); }

code, pre, .mono { font-family: 'JetBrains Mono', 'SF Mono', 'Monaco', monospace; }

/* Скроллбары */
::-webkit-scrollbar        { width: 8px; height: 8px; }
::-webkit-scrollbar-track  { background: var(--bg-tertiary); }
::-webkit-scrollbar-thumb  { background: var(--border-strong); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ========================================================================
   4. Accessibility
   ======================================================================== */
*:focus { outline: none; }

*:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
    border-radius: 4px;
}

.skip-link,
.lv-skip-link {
    position: absolute;
    left: -9999px;
    top: 8px;
    background: var(--accent-gradient);
    color: #fff;
    padding: 8px 16px;
    border-radius: 10px;
    z-index: 9999;
    font-weight: 600;
    box-shadow: 0 4px 12px var(--accent-glow);
}
.skip-link:focus, .lv-skip-link:focus { left: 16px; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ========================================================================
   5. Layout: app-layout, sidebar, main-content, main-header
   ======================================================================== */
.layout-wrapper { position: relative; }

.app-layout {
    display: flex;
    min-height: 100vh;
}

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    border-right: 1px solid var(--border-subtle);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    overflow-y: auto;
    transition: width var(--transition-normal);
}

.sidebar::-webkit-scrollbar { width: 4px; }
.sidebar::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 2px; }

.sidebar-header {
    padding: 20px 16px;
    border-bottom: 1px solid var(--border-subtle);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
}
.sidebar-logo:hover { color: var(--text-primary); }

.logo-icon {
    width: 32px;
    height: 32px;
    background: var(--accent-gradient);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 16px;
    box-shadow: 0 4px 12px var(--accent-glow);
}
.logo-icon img { width: 20px; height: 20px; }

.logo-text {
    font-weight: 700;
    font-size: 16px;
    letter-spacing: -0.01em;
    color: var(--text-primary);
}

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    overflow-y: auto;
}

.sidebar-footer {
    padding: 12px;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.silica-menu-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition-fast);
    position: relative;
}
.silica-menu-item i {
    font-size: 18px;
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}
.silica-menu-item:hover {
    background: var(--surface-2);
    color: var(--text-primary);
}
.silica-menu-item.active {
    background: var(--surface-3);
    color: var(--text-primary);
}
.silica-menu-item.active::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 8px;
    bottom: 8px;
    width: 3px;
    background: var(--accent-gradient);
    border-radius: 2px;
}
.silica-menu-item .badge {
    margin-left: auto;
    background: var(--accent-primary);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 10px;
}

/* Main */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1;
    transition: margin-left var(--transition-normal);
}

.main-header {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
    height: 64px;
    background: color-mix(in srgb, var(--bg-primary) 82%, transparent);
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--border-subtle);
}

.header-left,
.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.breadcrumb-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}
.breadcrumb-nav a {
    color: var(--text-secondary);
    text-decoration: none;
}
.breadcrumb-nav a:hover { color: var(--accent-primary); }
.breadcrumb-nav span { color: var(--text-primary); font-weight: 600; }
.breadcrumb-separator { opacity: 0.45; }

.header-btn {
    width: 36px;
    height: 36px;
    background: var(--surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 16px;
}
.header-btn:hover {
    background: var(--surface-3);
    color: var(--text-primary);
    border-color: var(--border-default);
}

.page-content {
    padding: 0;
    flex: 1;
    width: 100%;
}

/* Мобильные адаптации */
.mobile-navbar {
    display: none;
    position: sticky;
    top: 0;
    height: 56px;
    background: color-mix(in srgb, var(--bg-primary) 90%, transparent);
    backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid var(--border-subtle);
    z-index: 1050;
    padding: 0 16px;
    align-items: center;
    justify-content: space-between;
}
.mobile-logo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
    font-weight: 700;
    text-decoration: none;
}
.mobile-logo-icon {
    width: 28px;
    height: 28px;
    background: var(--accent-gradient);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 14px;
}
.mobile-logo-icon img { width: 18px; height: 18px; }
.mobile-logo-text { font-size: 15px; }

.mobile-menu-btn {
    width: 36px;
    height: 36px;
    background: var(--surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    color: var(--text-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform var(--transition-normal);
    }
    .sidebar.show { transform: translateX(0); }
    .main-content { margin-left: 0; }
    .mobile-navbar { display: flex; }
    .main-header { display: none; }
    .page-content { padding: 16px; }
}

/* ========================================================================
   6. .silica-btn
   ======================================================================== */
.silica-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid var(--border-default);
    background: var(--surface-2);
    color: var(--text-primary);
}
.silica-btn:hover {
    background: var(--surface-3);
    border-color: var(--border-strong);
    color: var(--text-primary);
}
.silica-btn-primary {
    background: var(--accent-gradient);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 2px 8px var(--accent-glow);
}
.silica-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px var(--accent-glow);
    color: #fff;
}
.silica-btn-ghost {
    background: transparent;
    border-color: transparent;
    color: var(--text-secondary);
}
.silica-btn-ghost:hover {
    background: var(--surface-hover);
    color: var(--text-primary);
}
.silica-btn-danger {
    background: var(--danger-soft);
    border-color: transparent;
    color: var(--danger);
}
.silica-btn-danger:hover {
    background: var(--danger);
    color: #fff;
}
.silica-btn-sm { padding: 6px 12px; font-size: 12px; border-radius: 8px; }
.silica-btn-lg { padding: 12px 22px; font-size: 15px; }

/* ========================================================================
   7. Bootstrap .btn — подтягиваем под Silica
   ======================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 10px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    line-height: 1.3;
}
.btn-primary {
    background: var(--accent-gradient);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 2px 8px var(--accent-glow);
}
.btn-primary:hover,
.btn-primary:focus {
    background: var(--accent-gradient);
    border-color: transparent;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px var(--accent-glow);
    color: #fff;
}
.btn-primary:active { transform: translateY(0); }

.btn-secondary {
    background: var(--surface-2);
    color: var(--text-secondary);
    border-color: var(--border-default);
}
.btn-secondary:hover {
    background: var(--surface-3);
    color: var(--text-primary);
    border-color: var(--border-strong);
}

.btn-outline-primary {
    background: var(--surface-1);
    color: var(--accent-primary);
    border: 1px solid var(--border-default);
}
.btn-outline-primary:hover {
    background: var(--accent-soft);
    color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.btn-outline-secondary {
    background: var(--surface-1);
    color: var(--text-secondary);
    border: 1px solid var(--border-default);
}
.btn-outline-secondary:hover {
    background: var(--surface-3);
    color: var(--text-primary);
    border-color: var(--border-strong);
}

.btn-light {
    background: var(--surface-2);
    color: var(--text-primary);
    border-color: var(--border-subtle);
}
.btn-light:hover { background: var(--surface-3); color: var(--text-primary); }

.btn-success { background: var(--success); border-color: var(--success); color: #fff; }
.btn-success:hover { background: #059669; border-color: #059669; color: #fff; }
.btn-warning { background: var(--warning); border-color: var(--warning); color: #fff; }
.btn-danger  { background: var(--danger);  border-color: var(--danger);  color: #fff; }
.btn-info    { background: var(--info);    border-color: var(--info);    color: #fff; }

.btn-sm { padding: 6px 12px; font-size: 12px; border-radius: 8px; }
.btn-lg { padding: 12px 24px; font-size: 15px; border-radius: 10px; }

/* ========================================================================
   8. .card / .silica-card
   ======================================================================== */
.card,
.silica-card,
.silica-card-large {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    overflow: hidden;
    transition: all var(--transition-normal);
    color: var(--text-primary);
}

.card:hover,
.silica-card:hover,
.silica-card-large:hover {
    border-color: var(--border-default);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.card-header,
.silica-card-header {
    padding: 16px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-subtle);
    background: transparent;
    color: var(--text-primary);
    font-weight: 600;
}

.card-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
}
.card-body { padding: 20px; background: transparent; color: var(--text-primary); }
.card-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--border-subtle);
    background: transparent;
    color: var(--text-secondary);
    font-size: 13px;
}

/* .silica-card с внутренним паддингом (без header) */
.silica-card:not(:has(.silica-card-header)) { padding: 24px; }

/* ========================================================================
   9. .silica-stats-grid / .silica-stat-card
   ======================================================================== */
.silica-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.silica-stat-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: 14px;
    padding: 20px;
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.silica-stat-card:hover {
    border-color: var(--border-default);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.silica-stat-number {
    font-size: 32px;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 4px;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
    line-height: 1.1;
}

.silica-stat-label {
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
}

.silica-stat-card--success .silica-stat-number { color: var(--success); }
.silica-stat-card--warning .silica-stat-number { color: var(--warning); }
.silica-stat-card--danger  .silica-stat-number { color: var(--danger);  }
.silica-stat-card--info    .silica-stat-number { color: var(--info);    }

/* ========================================================================
   10. .silica-search
   ======================================================================== */
.silica-search {
    padding: 10px 16px;
    background: var(--surface-2);
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 14px;
    min-width: 220px;
    transition: all var(--transition-fast);
}
.silica-search:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: var(--bg-elevated);
    box-shadow: 0 0 0 3px var(--accent-glow);
}
.silica-search::placeholder { color: var(--text-muted); }

/* ========================================================================
   11. .silica-tabs / .silica-tab
   ======================================================================== */
.silica-tabs {
    display: inline-flex;
    gap: 4px;
    background: var(--surface-2);
    padding: 4px;
    border-radius: 12px;
    margin-bottom: 20px;
}
.silica-tab {
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    transition: all var(--transition-fast);
    border: 0;
    background: transparent;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.silica-tab:hover { color: var(--text-primary); background: var(--surface-3); }
.silica-tab.active {
    color: var(--text-primary);
    background: var(--bg-elevated);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

/* ========================================================================
   12. .silica-toolbar
   ======================================================================== */
.silica-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.silica-toolbar-left,
.silica-toolbar-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* ========================================================================
   13. .silica-filter-tags
   ======================================================================== */
.silica-filter-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}
.silica-filter-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--surface-3);
    border-radius: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}
.silica-filter-tag-close {
    color: var(--text-muted);
    cursor: pointer;
    font-size: 16px;
    text-decoration: none;
    transition: color var(--transition-fast);
    line-height: 1;
}
.silica-filter-tag-close:hover { color: var(--danger); }

/* ========================================================================
   14. .silica-list
   ======================================================================== */
.silica-list { display: flex; flex-direction: column; }
.silica-list-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    border-bottom: 1px solid var(--border-subtle);
    transition: background var(--transition-fast);
    text-decoration: none;
    color: inherit;
}
.silica-list-item:last-child { border-bottom: none; }
.silica-list-item:hover { background: var(--surface-hover); color: inherit; }
.silica-list-icon {
    width: 40px;
    height: 40px;
    background: var(--surface-3);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    font-size: 18px;
    flex-shrink: 0;
}
.silica-list-content { flex: 1; min-width: 0; }
.silica-list-title { color: var(--text-primary); font-weight: 600; font-size: 14px; }
.silica-list-subtitle { color: var(--text-tertiary); font-size: 13px; }

/* ========================================================================
   15. .silica-dropdown-menu
   ======================================================================== */
.silica-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 8px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: 12px;
    padding: 8px;
    min-width: 200px;
    z-index: 100;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}
.silica-dropdown-menu a {
    display: block;
    padding: 10px 12px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 8px;
    transition: all var(--transition-fast);
    font-size: 14px;
}
.silica-dropdown-menu a:hover {
    background: var(--surface-hover);
    color: var(--text-primary);
}

/* Bootstrap .dropdown-menu */
.dropdown-menu {
    background: var(--bg-elevated) !important;
    border: 1px solid var(--border-default) !important;
    border-radius: 12px !important;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2) !important;
    padding: 8px !important;
    color: var(--text-primary);
}
.dropdown-item {
    color: var(--text-secondary) !important;
    padding: 10px 14px !important;
    border-radius: 8px !important;
    font-size: 13px !important;
    transition: all var(--transition-fast) !important;
}
.dropdown-item:hover,
.dropdown-item:focus {
    background: var(--surface-hover) !important;
    color: var(--text-primary) !important;
}
.dropdown-divider {
    border-color: var(--border-subtle) !important;
    margin: 8px 0 !important;
}

/* ========================================================================
   16. .silica-modal
   ======================================================================== */
.silica-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1050;
    animation: modalFadeIn 0.25s ease;
}
.silica-modal-content {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    width: 90%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalSlideUp 0.3s ease;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}
.silica-modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.silica-modal-header h3 { margin: 0; font-size: 18px; font-weight: 600; color: var(--text-primary); }
.silica-modal-close {
    width: 32px;
    height: 32px;
    background: var(--surface-2);
    border: none;
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.silica-modal-close:hover { background: var(--surface-3); color: var(--text-primary); }
.silica-modal-body { padding: 24px; }
.silica-modal-body label { display: block; margin-bottom: 6px; font-size: 13px; font-weight: 500; color: var(--text-secondary); }
.silica-modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
}
.silica-modal-actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 20px;
}

/* Bootstrap-modal */
.modal-content {
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: 16px;
    color: var(--text-primary);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}
.modal-header {
    border-bottom: 1px solid var(--border-subtle);
    padding: 20px 24px;
    color: var(--text-primary);
}
.modal-title { font-size: 18px; font-weight: 700; }
.modal-body { padding: 24px; }
.modal-footer { border-top: 1px solid var(--border-subtle); padding: 16px 24px; gap: 8px; }
.btn-close {
    background-image: none;
    color: var(--text-secondary);
    opacity: 1;
    position: relative;
    width: 32px;
    height: 32px;
}
.btn-close::before {
    content: '×';
    font-size: 22px;
    line-height: 1;
}

/* ========================================================================
   17. .silica-page-header-simple
   ======================================================================== */
.silica-page-header-simple {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 32px;
    padding: 0 16px;
}
.silica-page-title-simple {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 12px;
}
.silica-page-title-simple i { color: var(--accent-primary); }
.silica-page-description {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.6;
    margin: 0;
}

/* Совместимость со старым .lv-page-header */
.lv-page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-subtle);
    flex-wrap: wrap;
}
.lv-page-header__main { flex: 1; min-width: 0; }
.lv-page-header__title {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 4px;
    letter-spacing: -0.02em;
}
.lv-page-header__subtitle {
    font-size: 13px;
    color: var(--text-secondary);
    margin: 0;
}
.lv-page-header__actions {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

/* ========================================================================
   18. Badge — soft (Silica) + Bootstrap совместимость
   ======================================================================== */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 6px;
    line-height: 1;
}
.badge-primary, .badge.bg-primary { background: var(--accent-soft) !important; color: var(--accent-secondary) !important; }
.badge-success, .badge.bg-success { background: var(--success-soft) !important; color: var(--success) !important; }
.badge-warning, .badge.bg-warning { background: var(--warning-soft) !important; color: var(--warning) !important; }
.badge-danger,  .badge.bg-danger  { background: var(--danger-soft)  !important; color: var(--danger) !important; }
.badge-info,    .badge.bg-info    { background: var(--info-soft)    !important; color: var(--info) !important; }
.badge-secondary, .badge.bg-secondary { background: var(--surface-3) !important; color: var(--text-secondary) !important; }
.badge.bg-dark { background: var(--bg-tertiary) !important; color: var(--text-primary) !important; }

.silica-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    background: var(--surface-3);
    border-radius: 6px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
}
.silica-badge-success { background: var(--success-soft); color: #34d399; }
.silica-badge-warning { background: var(--warning-soft); color: #fbbf24; }
.silica-badge-danger  { background: var(--danger-soft);  color: #f87171; }
.silica-badge-info    { background: var(--info-soft);    color: #60a5fa; }

/* ========================================================================
   19. Alerts (silica + bootstrap)
   ======================================================================== */
.alert,
.silica-alert {
    padding: 14px 18px;
    border-radius: 12px;
    margin-bottom: 16px;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    border: 1px solid transparent;
}
.alert-success, .silica-alert-success { background: var(--success-soft); border-color: rgba(16,185,129,0.3); color: #34d399; }
.alert-warning, .silica-alert-warning { background: var(--warning-soft); border-color: rgba(245,158,11,0.3); color: #fbbf24; }
.alert-danger,  .silica-alert-danger  { background: var(--danger-soft);  border-color: rgba(239,68,68,0.3);  color: #f87171; }
.alert-info,    .silica-alert-info    { background: var(--info-soft);    border-color: rgba(59,130,246,0.3); color: #60a5fa; }
.alert-primary                        { background: var(--accent-soft);  border-color: rgba(99,102,241,0.3); color: var(--accent-secondary); }

/* ========================================================================
   20. Forms
   ======================================================================== */
.form-control,
.form-select,
input[type="text"]:not(.silica-search),
input[type="email"],
input[type="password"],
input[type="number"],
input[type="search"],
textarea,
select {
    background: var(--surface-2);
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    border-radius: 10px;
    padding: 10px 14px;
    font-size: 14px;
    font-family: inherit;
    transition: all var(--transition-fast);
}
.form-control::placeholder,
input::placeholder,
textarea::placeholder { color: var(--text-muted); opacity: 1; }

.form-control:focus,
.form-select:focus,
input:focus,
textarea:focus,
select:focus {
    outline: none;
    background: var(--bg-elevated);
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-glow);
    color: var(--text-primary);
}

.form-label,
label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
    display: inline-block;
}

.form-check-input {
    background-color: var(--surface-2);
    border-color: var(--border-default);
}
.form-check-input:checked {
    background-color: var(--accent-primary);
    border-color: var(--accent-primary);
}

.input-group-text {
    background: var(--surface-2);
    border-color: var(--border-subtle);
    color: var(--text-secondary);
}

/* ========================================================================
   21. Tables
   ======================================================================== */
.table {
    color: var(--text-primary);
    border-color: var(--border-subtle);
    --bs-table-bg: transparent;
    --bs-table-color: var(--text-primary);
    --bs-table-border-color: var(--border-subtle);
    --bs-table-striped-bg: var(--surface-1);
    --bs-table-striped-color: var(--text-primary);
    --bs-table-hover-bg: var(--surface-hover);
    --bs-table-hover-color: var(--text-primary);
}
.table > :not(caption) > * > * {
    background: transparent;
    border-bottom-color: var(--border-subtle);
    color: inherit;
    padding: 12px 14px;
    vertical-align: middle;
}
.table thead th {
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-default);
    background: var(--surface-1);
}

/* ========================================================================
   22. Pagination
   ======================================================================== */
.pagination { gap: 4px; }
.page-link {
    background: var(--surface-1);
    border: 1px solid var(--border-subtle);
    color: var(--text-secondary);
    border-radius: 8px !important;
    padding: 6px 12px;
    font-size: 13px;
    font-weight: 500;
    transition: all var(--transition-fast);
}
.page-link:hover {
    background: var(--surface-3);
    color: var(--text-primary);
    border-color: var(--border-default);
}
.page-item.active .page-link {
    background: var(--accent-gradient);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 2px 8px var(--accent-glow);
}
.page-item.disabled .page-link {
    background: transparent;
    color: var(--text-muted);
    opacity: 0.5;
}

/* ========================================================================
   23. Utilities
   ======================================================================== */
.silica-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 24px; }
@media (max-width: 1024px) { .silica-grid { grid-template-columns: 1fr; } }

.text-muted, .text-secondary { color: var(--text-secondary) !important; }
.text-primary { color: var(--accent-primary) !important; }
.text-success { color: var(--success) !important; }
.text-warning { color: var(--warning) !important; }
.text-danger  { color: var(--danger) !important; }
.text-info    { color: var(--info) !important; }
.text-dark    { color: var(--text-primary) !important; }

.bg-light { background: var(--surface-2) !important; color: var(--text-primary) !important; }
.bg-white { background: var(--bg-elevated) !important; color: var(--text-primary) !important; }
.bg-dark  { background: var(--bg-tertiary) !important; color: var(--text-primary) !important; }

hr { border-color: var(--border-subtle); }

.divider,
.silica-divider {
    height: 1px;
    background: var(--border-subtle);
    margin: 16px 0;
    border: 0;
}

/* ========================================================================
   24. Mobile menu (мобильное меню в навбаре)
   ======================================================================== */
.mobile-menu {
    display: none;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-subtle);
    padding: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}
.mobile-menu.show { display: block; }
.mobile-menu .silica-menu-item { margin-bottom: 4px; }

/* ========================================================================
   25. Анимации (keyframes)
   ======================================================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}
@keyframes slideUp {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.96); }
    to   { opacity: 1; transform: scale(1); }
}
@keyframes shimmer {
    0%   { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}
@keyframes modalFadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}
@keyframes modalSlideUp {
    from { opacity: 0; transform: translateY(20px) scale(0.95); }
    to   { opacity: 1; transform: none; }
}
@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}

.animate-fade-in  { animation: fadeIn  300ms ease-out; }
.animate-slide-up { animation: slideUp 300ms ease-out; }
.animate-scale-in { animation: scaleIn 200ms ease-out; }

/* ========================================================================
   26. Совместимость со старыми lv-компонентами из main.css
   ======================================================================== */
.lv-sidebar,
.lv-navbar,
.lv-main,
.lv-content { display: none; }

.lv-stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }
.lv-stat-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: 14px;
    padding: 20px;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-normal);
}
.lv-stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 2px;
    background: var(--accent-gradient);
}
.lv-stat-card:hover {
    transform: translateY(-2px);
    border-color: var(--border-default);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}
.lv-stat-card__label {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-secondary);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.lv-stat-card__value {
    font-size: 28px;
    font-weight: 700;
    color: var(--accent-primary);
    line-height: 1.1;
    letter-spacing: -0.02em;
    font-variant-numeric: tabular-nums;
}
.lv-stat-card__meta {
    margin-top: 8px;
    font-size: 12px;
    color: var(--text-secondary);
}
.lv-stat-card__icon {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--accent-soft);
    color: var(--accent-primary);
    font-size: 18px;
}
.lv-stat-card--success::before { background: var(--success); }
.lv-stat-card--success .lv-stat-card__icon { background: var(--success-soft); color: var(--success); }
.lv-stat-card--success .lv-stat-card__value { color: var(--success); }
.lv-stat-card--warning::before { background: var(--warning); }
.lv-stat-card--warning .lv-stat-card__icon { background: var(--warning-soft); color: var(--warning); }
.lv-stat-card--warning .lv-stat-card__value { color: var(--warning); }
.lv-stat-card--danger::before  { background: var(--danger); }
.lv-stat-card--danger  .lv-stat-card__icon { background: var(--danger-soft); color: var(--danger); }
.lv-stat-card--danger  .lv-stat-card__value { color: var(--danger); }
.lv-stat-card--info::before    { background: var(--info); }
.lv-stat-card--info    .lv-stat-card__icon { background: var(--info-soft); color: var(--info); }
.lv-stat-card--info    .lv-stat-card__value { color: var(--info); }

.lv-tabular { font-variant-numeric: tabular-nums; }
.lv-muted   { color: var(--text-secondary) !important; }
.lv-label   { font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-secondary); }
.lv-divider { height: 1px; background: var(--border-subtle); margin: 16px 0; border: 0; }
.lv-truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.lv-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    color: var(--text-primary);
    padding: 20px;
    transition: all var(--transition-normal);
}
.lv-card:hover {
    border-color: var(--border-default);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.lv-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid var(--border-default);
    background: var(--surface-2);
    color: var(--text-primary);
}
.lv-btn:hover {
    background: var(--surface-3);
    color: var(--text-primary);
    border-color: var(--border-strong);
}
.lv-btn--primary { background: var(--accent-gradient); border-color: transparent; color: #fff; box-shadow: 0 2px 8px var(--accent-glow); }
.lv-btn--primary:hover { color: #fff; transform: translateY(-1px); box-shadow: 0 6px 16px var(--accent-glow); }
.lv-btn--ghost { background: transparent; border-color: transparent; color: var(--text-secondary); }
.lv-btn--ghost:hover { background: var(--surface-hover); color: var(--text-primary); }
.lv-btn--icon { width: 36px; height: 36px; padding: 0; }