/* /public/css/ai.css */

.ai-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 2rem 1rem;
    padding-top: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.chat-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
    height: 65vh;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.message {
    display: flex;
    flex-direction: column;
    max-width: 85%;
}

.message.user {
    align-self: flex-end;
}

.message.model {
    align-self: flex-start;
}

.message-bubble {
    padding: 1rem 1.25rem;
    border-radius: 1.25rem;
    position: relative;
    line-height: 1.6;
    display: flex;
    gap: 12px;
}

.user .message-bubble {
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-bottom-right-radius: 4px;
}

.model .message-bubble {
    background: rgba(30, 41, 59, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom-left-radius: 4px;
}

.role-icon {
    font-size: 1.2rem;
    flex-shrink: 0;
}

.text-content {
    font-size: 0.95rem;
}

.text-content p { margin: 0 0 1rem 0; }
.text-content p:last-child { margin-bottom: 0; }

.chat-input-area {
    padding: 1.5rem;
    background: rgba(0, 0, 0, 0.2);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

#chatForm {
    display: flex;
    gap: 1rem;
}

#prompt-input {
    background: #0f172a;
}

.quick-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.chip {
    background: rgba(144, 202, 249, 0.1);
    border: 1px solid rgba(144, 202, 249, 0.2);
    color: #90caf9;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s;
}

.chip:hover {
    background: rgba(144, 202, 249, 0.2);
    transform: translateY(-2px);
}

.welcome-hint {
    text-align: center;
    color: #64748b;
    padding: 4rem 2rem;
    font-style: italic;
}

.file-pill {
    background: #8b5cf6;
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
}

.typing-indicator {
    padding: 10px;
    font-size: 0.8rem;
    color: #64748b;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { opacity: 0.4; }
    50% { opacity: 1; }
    100% { opacity: 0.4; }
}