/* ===== Chat Container ===== */
.chat-container {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 500px;
    backdrop-filter: blur(20px);
}

.chat-header {
    background: rgba(255, 255, 255, 0.05);
    padding: 16px 24px;
    border-bottom: 1px solid var(--glass-border);
    display: flex;
    align-items: center;
    gap: 12px;
}

.chat-avatar {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-bg);
    font-size: 1.25rem;
}

.chat-header-info h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.chat-header-info p {
    font-size: 0.75rem;
    color: var(--color-text-muted);
}

.chat-status {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    margin-left: auto;
    animation: pulse 2s ease-in-out infinite;
}

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

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.chat-message {
    max-width: 80%;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    animation: messageSlide 0.3s ease;
}

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

.chat-message.user {
    background: var(--gradient-primary);
    color: var(--color-bg);
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.chat-message.bot {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}

.chat-message-time {
    font-size: 0.7rem;
    opacity: 0.7;
    margin-top: 4px;
    text-align: right;
}

.chat-input-area {
    padding: 16px 24px;
    border-top: 1px solid var(--glass-border);
    display: flex;
    gap: 12px;
}

.chat-input {
    flex: 1;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    color: var(--color-text);
    font-size: 0.95rem;
    font-family: inherit;
    resize: none;
    height: 50px;
}

.chat-input:focus {
    outline: none;
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.05);
}

.chat-send {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--radius-md);
    color: var(--color-bg);
    cursor: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.chat-send:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 20px rgba(255, 255, 255, 0.2);
}

.chat-send svg {
    width: 20px;
    height: 20px;
}