/* === Базовые стили админ-панели AI-Ассистента === */

:root {
    --bg: #0f1117;
    --bg-card: #1a1d27;
    --bg-input: #252830;
    --text: #e4e6eb;
    --text-dim: #8b8fa3;
    --primary: #4f8cff;
    --primary-hover: #3a74e0;
    --success: #22c55e;
    --danger: #ef4444;
    --warning: #f59e0b;
    --border: #2d3040;
    --radius: 8px;
}

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

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

/* --- Навбар --- */
.navbar {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    padding: 12px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px 16px;
}
.nav-brand { font-size: 18px; font-weight: 700; color: var(--primary); white-space: nowrap; }
/* Пунктов много: на узком экране меню переносится строкой ниже, а не уезжает за край. */
.nav-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px; align-items: center; }
.nav-link {
    color: var(--text-dim);
    text-decoration: none;
    white-space: nowrap;
    padding: 6px 10px;
    border-radius: var(--radius);
    transition: all 0.2s;
}
.nav-link:hover { color: var(--text); background: var(--bg-input); }

/* --- Контейнер --- */
.container { max-width: 1200px; margin: 0 auto; padding: 24px; }

/* --- Кнопки --- */
.btn {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 14px;
    transition: background 0.2s;
}
.btn:hover { background: var(--primary-hover); }
.btn-sm { padding: 6px 12px; font-size: 12px; }
.btn-full { width: 100%; }
.btn-primary { background: var(--primary); }
.btn-success { background: var(--success); }
.btn-success:hover { background: #16a34a; }
.btn-danger { background: var(--danger); }
.btn-danger:hover { background: #dc2626; }
.btn-warning { background: var(--warning); }
.btn-warning:hover { background: #d97706; }

/* --- Логин --- */
.login-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}
.login-card {
    background: var(--bg-card);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--border);
    width: 100%;
    max-width: 400px;
    text-align: center;
}
.login-card h1 { margin-bottom: 4px; }
.subtitle { color: var(--text-dim); margin-bottom: 24px; }

/* --- Формы --- */
.form-group { margin-bottom: 16px; text-align: left; }
.form-group label { display: block; margin-bottom: 4px; color: var(--text-dim); font-size: 13px; }
.form-group input, .form-group select {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 14px;
}
.error { color: var(--danger); margin: 8px 0; font-size: 13px; }

/* --- Карточки статистики --- */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin: 24px 0; }
.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
}
.stat-value { font-size: 36px; font-weight: 700; color: var(--primary); }
.stat-label { color: var(--text-dim); font-size: 14px; margin-top: 4px; }

/* --- Таблицы --- */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
}
.data-table th, .data-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}
.data-table th {
    background: var(--bg-card);
    color: var(--text-dim);
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
}
.data-table tr:hover { background: var(--bg-card); }
.cell-reason { max-width: 300px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row-error { background: rgba(239, 68, 68, 0.1); }

/* --- Бейджи --- */
.badge {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
}
.badge-hot { background: rgba(239, 68, 68, 0.2); color: var(--danger); }
.badge-warm { background: rgba(245, 158, 11, 0.2); color: var(--warning); }
.badge-cold { background: rgba(79, 140, 255, 0.2); color: var(--primary); }
.badge-new { background: rgba(79, 140, 255, 0.2); color: var(--primary); }
.badge-in_progress { background: rgba(245, 158, 11, 0.2); color: var(--warning); }
.badge-qualified { background: rgba(34, 197, 94, 0.2); color: var(--success); }
.badge-closed { background: rgba(139, 143, 163, 0.2); color: var(--text-dim); }

/* --- Сценарии --- */
.scenarios-list { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; }
.scenario-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    transition: opacity 0.2s;
}
.scenario-card.disabled { opacity: 0.5; }
.scenario-header { display: flex; justify-content: space-between; align-items: center; }
.scenario-header h3 { font-size: 16px; }
.scenario-desc { color: var(--text-dim); font-size: 14px; margin: 8px 0; }
.scenario-meta { display: flex; gap: 16px; font-size: 13px; color: var(--text-dim); }
.hint { color: var(--text-dim); font-size: 14px; margin-bottom: 8px; }
.hint code { background: var(--bg-input); padding: 2px 6px; border-radius: 4px; }

/* --- Переключатель --- */
.toggle { position: relative; display: inline-block; width: 48px; height: 26px; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--bg-input);
    border-radius: 26px;
    cursor: pointer;
    transition: 0.3s;
}
.toggle-slider::before {
    content: '';
    position: absolute;
    width: 20px; height: 20px;
    left: 3px; bottom: 3px;
    background: var(--text);
    border-radius: 50%;
    transition: 0.3s;
}
.toggle input:checked + .toggle-slider { background: var(--success); }
.toggle input:checked + .toggle-slider::before { transform: translateX(22px); }

/* --- Фильтры --- */
.filters { display: flex; gap: 12px; flex-wrap: wrap; margin: 16px 0; }
.filters select, .filters input {
    padding: 8px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 14px;
}

/* --- Модальное окно --- */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 100;
}
.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    overflow-y: auto;
    padding: 24px;
}
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }

/* --- Диалог --- */
.dialog-history { display: flex; flex-direction: column; gap: 12px; }
.dialog-msg {
    padding: 12px;
    border-radius: var(--radius);
    max-width: 85%;
}
.dialog-user { background: var(--bg-input); align-self: flex-start; }
.dialog-assistant { background: rgba(79, 140, 255, 0.15); align-self: flex-end; }
.dialog-role { font-size: 12px; font-weight: 600; color: var(--text-dim); margin-bottom: 4px; }
.dialog-text { font-size: 14px; }
.dialog-time { font-size: 11px; color: var(--text-dim); margin-top: 4px; text-align: right; }

/* --- Chat Config --- */
.chat-config-card .chat-config-body { margin-top: 16px; }
.chat-toggles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 8px;
}
.chat-toggle-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-input);
    padding: 8px 12px;
    border-radius: var(--radius);
}
.chat-toggle-label { font-size: 13px; color: var(--text); }

.chat-members-section { margin-top: 16px; }
.chat-members-list { display: flex; flex-direction: column; gap: 8px; }
.member-row {
    background: var(--bg-input);
    border-radius: var(--radius);
    padding: 12px;
}
.member-info { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.member-name { font-weight: 600; font-size: 14px; }
.member-username { color: var(--text-dim); font-size: 13px; }
.member-knowledge { color: var(--primary); font-size: 12px; }
.member-controls {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    align-items: center;
}
.member-control-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-dim);
}
.member-control-item label:first-child { white-space: nowrap; }
.perm-select {
    padding: 4px 8px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text);
    font-size: 12px;
}
.toggle-sm { width: 36px; height: 20px; }
.toggle-sm .toggle-slider::before { width: 14px; height: 14px; }
.toggle-sm input:checked + .toggle-slider::before { transform: translateX(16px); }

.chat-members-preview { margin-top: 8px; }
.member-row-preview {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}
.member-row-preview:last-child { border-bottom: none; }

.validate-success {
    background: var(--bg-input);
    border: 1px solid var(--success);
    border-radius: var(--radius);
    padding: 16px;
}