/* Версия: v2.0.0 - Полная тема в стиле Aurorix */

/* ============================================
   CSS ПЕРЕМЕННЫЕ (THEME)
   ============================================ */
:root {
    /* Цвета фона */
    --background: #0a0a0a;
    --foreground: #ededed;
    
    /* Карточки и панели */
    --card: #161616;
    --card-foreground: #ededed;
    
    /* Границы */
    --border: #27272a;
    --border-hover: #3f3f46;
    
    /* Основные цвета */
    --primary: #8b5cf6;
    --primary-hover: #7c3aed;
    --primary-foreground: #ffffff;
    
    /* Вторичные цвета */
    --secondary: #27272a;
    --secondary-foreground: #ededed;
    
    /* Приглушённые цвета */
    --muted: #27272a;
    --muted-foreground: #a1a1aa;
    
    /* Акцентные цвета */
    --accent: #27272a;
    --accent-foreground: #ededed;
    
    /* Статусы */
    --success: #22c55e;
    --success-foreground: #ffffff;
    --warning: #f59e0b;
    --warning-foreground: #0f0f1a;
    --destructive: #ef4444;
    --destructive-foreground: #ffffff;
    --info: #3b82f6;
    --info-foreground: #ffffff;
    
    /* Градиенты */
    --gradient-primary: linear-gradient(135deg, #8b5cf6 0%, #3b82f6 100%);
    --gradient-success: linear-gradient(135deg, #22c55e 0%, #10b981 100%);
    --gradient-warning: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
    --gradient-destructive: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    
    /* Тени */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    
    /* Скругления */
    --radius-sm: 0.25rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    
    /* Переходы */
    --transition: all 0.2s ease;
    --transition-slow: all 0.3s ease;
    
    /* Z-index */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

/* ============================================
   БАЗОВЫЕ СТИЛИ
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--background);
    color: var(--foreground);
    line-height: 1.6;
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ============================================
   ТИПОГРАФИКА
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.3;
    color: var(--foreground);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
}

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

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

/* ============================================
   ФОРМЫ
   ============================================ */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--foreground);
}

.form-control {
    width: 100%;
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--foreground);
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary)/20;
}

.form-control::placeholder {
    color: var(--muted-foreground);
}

.form-control:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

/* ============================================
   КНОПКИ
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn svg {
    width: 1rem;
    height: 1rem;
}

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

.btn-primary:hover {
    background: var(--primary-hover);
    text-decoration: none;
}

.btn-secondary {
    background: var(--secondary);
    color: var(--secondary-foreground);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: var(--accent);
    text-decoration: none;
}

.btn-success {
    background: var(--success);
    color: var(--success-foreground);
}

.btn-success:hover {
    background: #16a34a;
    text-decoration: none;
}

.btn-warning {
    background: var(--warning);
    color: var(--warning-foreground);
}

.btn-warning:hover {
    background: #d97706;
    text-decoration: none;
}

.btn-destructive {
    background: var(--destructive);
    color: var(--destructive-foreground);
}

.btn-destructive:hover {
    background: #dc2626;
    text-decoration: none;
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--foreground);
}

.btn-outline:hover {
    background: var(--accent);
    text-decoration: none;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.75rem;
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
}

.btn-block {
    width: 100%;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ============================================
   КАРТОЧКИ
   ============================================ */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.card:hover {
    border-color: var(--border-hover);
}

.card-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.card-body {
    padding: 1.5rem;
}

.card-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border);
    background: var(--muted);
}

/* ============================================
   УВЕДОМЛЕНИЯ
   ============================================ */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.alert svg {
    width: 1.25rem;
    height: 1.25rem;
    flex-shrink: 0;
}

.alert-success {
    background: var(--success)/15;
    border: 1px solid var(--success)/30;
    color: var(--success);
}

.alert-warning {
    background: var(--warning)/15;
    border: 1px solid var(--warning)/30;
    color: var(--warning);
}

.alert-error {
    background: var(--destructive)/15;
    border: 1px solid var(--destructive)/30;
    color: var(--destructive);
}

.alert-info {
    background: var(--info)/15;
    border: 1px solid var(--info)/30;
    color: var(--info);
}

/* ============================================
   БЕЙДЖИ
   ============================================ */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
    transition: var(--transition);
}

.badge svg {
    width: 0.75rem;
    height: 0.75rem;
}

.badge-primary {
    background: var(--primary)/20;
    color: var(--primary);
    border: 1px solid var(--primary)/30;
}

.badge-success {
    background: var(--success)/20;
    color: var(--success);
    border: 1px solid var(--success)/30;
}

.badge-warning {
    background: var(--warning)/20;
    color: var(--warning);
    border: 1px solid var(--warning)/30;
}

.badge-destructive {
    background: var(--destructive)/20;
    color: var(--destructive);
    border: 1px solid var(--destructive)/30;
}

.badge-secondary {
    background: var(--secondary);
    color: var(--secondary-foreground);
    border: 1px solid var(--border);
}

/* ============================================
   ТАБЛИЦЫ
   ============================================ */
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.table thead {
    border-bottom: 1px solid var(--border);
}

.table th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--muted-foreground);
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.05em;
}

.table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    color: var(--foreground);
}

.table tbody tr {
    transition: var(--transition);
}

.table tbody tr:hover {
    background: var(--muted);
}

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

/* ============================================
   АВТАРЫ
   ============================================ */
.avatar {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    overflow: hidden;
    background: var(--muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--muted-foreground);
    flex-shrink: 0;
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-sm {
    width: 2rem;
    height: 2rem;
    font-size: 0.75rem;
}

.avatar-lg {
    width: 4rem;
    height: 4rem;
    font-size: 1.25rem;
}

.avatar-xl {
    width: 6rem;
    height: 6rem;
    font-size: 1.5rem;
}

/* ============================================
   УТИЛИТЫ
   ============================================ */
.text-muted { color: var(--muted-foreground); }
.text-primary { color: var(--primary); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-destructive { color: var(--destructive); }

.bg-muted { background: var(--muted); }
.bg-primary { background: var(--primary); }
.bg-success { background: var(--success); }
.bg-warning { background: var(--warning); }
.bg-destructive { background: var(--destructive); }

.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }

.p-1 { padding: 0.25rem; }
.p-2 { padding: 0.5rem; }
.p-3 { padding: 0.75rem; }
.p-4 { padding: 1rem; }

.rounded { border-radius: var(--radius); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: 9999px; }

.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }

/* ============================================
   АНИМАЦИИ
   ============================================ */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.animate-fade-in {
    animation: fadeIn 0.3s ease;
}

.animate-slide-in {
    animation: slideIn 0.3s ease;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

/* ============================================
   СКРОЛЛБАР
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-hover);
}

/* ============================================
   АДАПТИВНОСТЬ
   ============================================ */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }
    
    .btn {
        padding: 0.5rem 1rem;
    }
    
    .card-header,
    .card-body,
    .card-footer {
        padding: 1rem;
    }
}