/* Specific styles for Gemini Bot */

/* Chatbot Container */
.chat-container {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: calc(100vh - var(--header-height) - 4rem); /* Adjust height to fit screen */
    max-height: 800px; /* Max height for larger screens */
    margin: 2rem auto;
    width: 100%;
    max-width: 900px;
    border: 1px solid var(--border-color);
}

/* Chat Header */
.chat-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-secondary);
}

.chat-model-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.chat-model-info i {
    font-size: 1.5rem;
    color: var(--primary);
}

.chat-model-info h3 {
    font-size: 1.2rem;
    color: var(--text-primary);
    margin: 0;
}

.model-status {
    font-size: 0.8rem;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-weight: 600;
}

.model-status.online {
    background: var(--success);
    color: white;
}

.chat-actions .action-btn {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    margin-left: 0.5rem;
}

.chat-actions .action-btn:hover {
    background: var(--primary-light);
    color: white;
}

/* Chat Messages Area */
.chat-messages {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
    background: var(--bg-primary);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.message {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.user-avatar {
    background: var(--primary);
    color: white;
}

.bot-avatar {
    background: var(--accent);
    color: white;
}

.message-content {
    background: var(--bg-secondary);
    padding: 0.8rem 1.2rem;
    border-radius: var(--border-radius);
    max-width: 75%;
    word-wrap: break-word;
    box-shadow: var(--shadow-sm);
}

.user-message .message-content {
    background: var(--primary);
    color: white;
    align-self: flex-end;
    margin-left: auto; /* Push user messages to the right */
}

.bot-message .message-content {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.message-content p {
    margin: 0;
    line-height: 1.5;
}

/* Chat Input Area */
.chat-input-area {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.chat-model-select {
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
}

.chat-model-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(67, 97, 238, 0.1);
}

.chat-input-area textarea {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 1rem;
    resize: none; /* Disable manual resize */
    overflow-y: auto; /* Enable scroll if content overflows */
    min-height: 40px;
    max-height: 120px; /* Limit height for long messages */
    transition: var(--transition);
}

.chat-input-area textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(67, 97, 238, 0.1);
}

.send-message-btn {
    background: var(--primary);
    color: white;
    border: none;
    width: 45px;
    height: 45px;
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    flex-shrink: 0;
}

.send-message-btn:hover:not(:disabled) {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(67, 97, 238, 0.2);
}

.send-message-btn:disabled {
    background: var(--text-muted);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .chat-container {
        height: calc(100vh - var(--mobile-header-height) - 2rem);
        margin: 1rem auto;
    }

    .chat-header {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    .chat-model-info {
        justify-content: center;
    }

    .chat-actions {
        margin-top: 0.5rem;
    }

    .chat-messages {
        padding: 1rem;
    }

    .message-content {
        max-width: 85%;
    }

    .chat-input-area {
        flex-wrap: wrap;
        padding: 0.75rem 1rem;
    }

    .chat-model-select {
        width: 100%;
        margin-bottom: 0.5rem;
    }

    .chat-input-area textarea {
        min-height: 35px;
        max-height: 100px;
    }

    .send-message-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .chat-container {
        margin: 0.5rem auto;
        border-radius: var(--border-radius);
    }

    .chat-header {
        padding: 0.75rem 1rem;
    }

    .chat-model-info h3 {
        font-size: 1rem;
    }

    .chat-model-info i {
        font-size: 1.2rem;
    }

    .chat-actions .action-btn {
        width: 30px;
        height: 30px;
        font-size: 0.9rem;
    }

    .chat-messages {
        padding: 0.75rem;
    }

    .avatar {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }

    .message-content {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }

    .chat-input-area {
        padding: 0.5rem 0.75rem;
    }

    .chat-input-area textarea {
        font-size: 0.9rem;
    }
}