/* Основные переменные */
:root {
    --primary: #0D3880;
    --primary-dark: #0A2A66;
    --primary-light: #1E4FA5;
    --secondary: #E31E24;
    --secondary-dark: #C2171C;
    --success: #2E7D32;
    --warning: #F9A825;
    --light: #F5F7FA;
    --dark: #1A237E;
    --gray: #5D6C89;
    --light-gray: #E8ECF3;
    --border-radius: 8px;
    --shadow: 0 4px 12px rgba(13, 56, 128, 0.1);
    --transition: all 0.3s ease;
}

/* Общие стили */
body {
    background: linear-gradient(135deg, #f0f4f8 0%, #d9e2ec 100%);
    min-height: 100vh;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

/* Навигация */
.navbar-brand {
    font-weight: 700;
    font-size: 1.3rem;
}

/* Карточки */
.card {
    border: none;
    box-shadow: var(--shadow);
    border-radius: var(--border-radius);
}

.card-header {
    background: linear-gradient(to right, var(--primary), var(--primary-dark));
    color: white;
    border-bottom: 2px solid var(--secondary);
}

/* Кнопки */
.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #082055 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(13, 56, 128, 0.2);
}

/* Аватары */
.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(13, 56, 128, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    color: var(--primary);
}

/* Badges */
.badge {
    font-weight: 600;
    padding: 0.4rem 0.8rem;
}

/* Адаптивность */
@media (max-width: 768px) {
    .navbar-nav {
        margin-top: 1rem;
    }

    .card-body {
        padding: 1rem;
    }
}

/* Анимации */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
    from { opacity: 0; transform: translateX(-20px); }
    to { opacity: 1; transform: translateX(0); }
}

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

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

/* Сообщения в чате */
.message {
    max-width: 85%;
    padding: 0.9rem;
    border-radius: var(--border-radius);
    line-height: 1.4;
    margin-bottom: 0.9rem;
    animation: fadeIn 0.3s ease;
}

.message-user {
    align-self: flex-end;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    border-bottom-right-radius: 3px;
}

.message-bot {
    align-self: flex-start;
    background: white;
    color: #333;
    border: 1px solid var(--light-gray);
    border-bottom-left-radius: 3px;
}

.message-operator {
    align-self: flex-start;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
    color: white;
    border-bottom-left-radius: 3px;
}

.message-time {
    font-size: 0.7rem;
    opacity: 0.8;
    margin-top: 0.4rem;
    text-align: right;
}

.message-bot .message-time,
.message-operator .message-time {
    text-align: left;
}

.message-sender {
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
}

.message-user .message-sender {
    color: rgba(255, 255, 255, 0.9);
}

/* Пустые чаты */
.empty-chat-message {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--gray);
    font-style: italic;
}

.empty-chat-message i {
    font-size: 2rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* Каналы связи */
.channel-tab {
    flex: 1;
    min-width: 110px;
    background: var(--light);
    border: 1px solid var(--light-gray);
    border-radius: 6px;
    padding: 0.7rem 0.9rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
    font-size: 0.85rem;
}

.channel-tab:hover {
    background: #e3eaf2;
}

.channel-tab.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
    box-shadow: 0 2px 8px rgba(13, 56, 128, 0.2);
}

/* Индикатор канала */
.channel-indicator {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: var(--light-gray);
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    font-size: 0.8rem;
    color: var(--primary);
    margin-left: 0.5rem;
}

/* Промптер AI */
.prompter-box {
    background: rgba(13, 56, 128, 0.08);
    padding: 0.7rem;
    border-radius: 6px;
    margin-top: 0.4rem;
    border-left: 3px solid var(--primary);
}

.prompter-title {
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 0.3rem;
    font-size: 0.85rem;
}

/* Кнопки рекомендаций */
.recommendation-actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
    justify-content: flex-end;
}

.recommendation-btn {
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    border: none;
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 600;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.recommendation-btn.send {
    background: linear-gradient(135deg, var(--success) 0%, #1B5E20 100%);
    color: white;
}

.recommendation-btn.reject {
    background: linear-gradient(135deg, var(--secondary) 0%, #B71C1C 100%);
    color: white;
}

.recommendation-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

/* Звонок */
.call-avatar {
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    color: white;
    margin-bottom: 1rem;
    box-shadow: 0 6px 16px rgba(13, 56, 128, 0.25);
}

.call-controls {
    display: flex;
    gap: 0.8rem;
    margin-top: 1rem;
}

.call-button {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    color: white;
}

.call-button.end {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    box-shadow: 0 3px 8px rgba(227, 30, 36, 0.25);
}

.call-button.end:hover {
    transform: scale(1.08);
    box-shadow: 0 4px 12px rgba(227, 30, 36, 0.35);
}

.call-button.mute {
    background: linear-gradient(135deg, var(--warning) 0%, #E89C00 100%);
    box-shadow: 0 3px 8px rgba(249, 168, 37, 0.25);
}

.call-button.mute:hover {
    transform: scale(1.08);
    box-shadow: 0 4px 12px rgba(249, 168, 37, 0.35);
}

/* Статус суфлера */
.sufler-status {
    background: rgba(46, 125, 50, 0.08);
    padding: 0.7rem;
    border-radius: var(--border-radius);
    border-left: 3px solid var(--success);
    margin-top: 1rem;
    width: 100%;
}

.sufler-status-title {
    font-weight: 600;
    color: var(--success);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.3rem;
    font-size: 0.9rem;
}

/* Транскрипция */
.transcription-container {
    background: rgba(13, 56, 128, 0.03);
    padding: 0.9rem;
    border-top: 2px dashed var(--primary-light);
    max-height: 180px;
    overflow-y: auto;
}

.transcription-message {
    background: white;
    border-radius: 6px;
    padding: 0.7rem;
    border-left: 3px solid var(--warning);
    animation: slideIn 0.3s ease;
    font-size: 0.85rem;
    margin-bottom: 0.4rem;
}

.partial-transcription {
    background: rgba(249, 168, 37, 0.08);
    border: 1px dashed var(--warning);
    font-style: italic;
    color: #B76E00;
}

/* Таблицы */
.table-responsive {
    border-radius: var(--border-radius);
    overflow: hidden;
}

.table th {
    background-color: var(--primary);
    color: white;
    border: none;
}

.table-hover tbody tr:hover {
    background-color: rgba(13, 56, 128, 0.05);
}

/* Формы */
.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.25rem rgba(13, 56, 128, 0.25);
}