/**
 * AI Assistant Styles
 * ChatGPT-style interface integrated with VS Code theme
 * Created for Michael John Peña's Interactive Portfolio
 */

/* Assistant Container */
.vscode-ai-assistant {
    height: 100%;
    display: flex;
    flex-direction: column;
    background: var(--vscode-bg-primary);
    overflow: hidden;
}

/* Assistant Header */
.vscode-assistant-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: var(--vscode-bg-secondary);
    border-bottom: 1px solid var(--vscode-border);
}

.vscode-assistant-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--vscode-text-primary);
}

.vscode-assistant-title i {
    color: var(--vscode-accent-blue);
    font-size: 16px;
}

.vscode-assistant-status {
    font-size: 11px;
    color: var(--vscode-text-muted);
    font-weight: 400;
    margin-left: 8px;
    padding: 2px 6px;
    background: var(--vscode-bg-tertiary);
    border-radius: 10px;
}

.vscode-assistant-actions {
    display: flex;
    gap: 4px;
}

.vscode-assistant-clear,
.vscode-assistant-close {
    background: none;
    border: none;
    color: var(--vscode-text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 2px;
    transition: all 0.1s ease;
}

.vscode-assistant-clear:hover,
.vscode-assistant-close:hover {
    background: var(--vscode-bg-hover);
    color: var(--vscode-text-primary);
}

/* Chat Container */
.vscode-chat-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Chat Messages */
.vscode-chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    scroll-behavior: smooth;
}

.vscode-welcome-message {
    margin-bottom: 24px;
}

.vscode-message {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    animation: messageSlideIn 0.3s ease-out;
}

@keyframes messageSlideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.vscode-message-avatar {
    width: 32px;
    height: 32px;
    background: var(--vscode-bg-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--vscode-accent-blue);
    font-size: 16px;
    flex-shrink: 0;
}

.user-message .vscode-message-avatar {
    background: var(--vscode-accent-green);
    color: white;
}

.vscode-message-content {
    flex: 1;
    min-width: 0;
}

.vscode-message-text {
    background: var(--vscode-bg-secondary);
    padding: 12px 16px;
    border-radius: 12px;
    line-height: 1.5;
    font-size: 14px;
    color: var(--vscode-text-primary);
    word-wrap: break-word;
}

.user-message .vscode-message-text {
    background: var(--vscode-accent-blue);
    color: white;
    margin-left: auto;
    max-width: 70%;
}

.assistant-message .vscode-message-text {
    border-bottom-left-radius: 4px;
}

.user-message .vscode-message-text {
    border-bottom-right-radius: 4px;
}

.vscode-message-time {
    font-size: 11px;
    color: var(--vscode-text-muted);
    margin-top: 4px;
    text-align: right;
}

.user-message .vscode-message-time {
    text-align: left;
}

/* Code blocks in messages */
.vscode-code-block {
    background: var(--vscode-bg-primary) !important;
    border: 1px solid var(--vscode-border);
    border-radius: 6px;
    margin: 8px 0;
    padding: 12px;
    font-family: var(--vscode-font-code);
    font-size: 13px;
    overflow-x: auto;
}

.vscode-code-block code {
    color: var(--vscode-syntax-string);
    font-family: inherit;
}

.vscode-inline-code {
    background: var(--vscode-bg-primary);
    color: var(--vscode-syntax-keyword);
    padding: 2px 4px;
    border-radius: 3px;
    font-family: var(--vscode-font-code);
    font-size: 13px;
}

.vscode-link {
    color: var(--vscode-accent-blue);
    text-decoration: none;
}

.vscode-link:hover {
    text-decoration: underline;
}

.vscode-bullet {
    display: block;
    margin: 2px 0;
    color: var(--vscode-text-primary);
}

/* Chat Input Container */
.vscode-chat-input-container {
    background: var(--vscode-bg-secondary);
    border-top: 1px solid var(--vscode-border);
    padding: 16px;
}

/* Chat Suggestions */
.vscode-chat-suggestions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
    padding: 8px 0;
}

.vscode-suggestion-btn {
    background: var(--vscode-bg-primary);
    border: 1px solid var(--vscode-border);
    color: var(--vscode-text-secondary);
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.1s ease;
    white-space: nowrap;
}

.vscode-suggestion-btn:hover {
    background: var(--vscode-bg-hover);
    color: var(--vscode-text-primary);
    border-color: var(--vscode-accent-blue);
}

/* Typing Indicator */
.vscode-typing-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    color: var(--vscode-text-muted);
    font-size: 12px;
    font-style: italic;
}

.vscode-typing-indicator span {
    height: 4px;
    width: 4px;
    background: var(--vscode-accent-blue);
    border-radius: 50%;
    animation: typingDot 1.4s infinite ease-in-out;
}

.vscode-typing-indicator span:nth-child(2) {
    animation-delay: 0.2s;
}

.vscode-typing-indicator span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typingDot {
    0%, 80%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Chat Input Row */
.vscode-chat-input-row {
    display: flex;
    gap: 8px;
    align-items: flex-end;
}

.vscode-chat-input-wrapper {
    flex: 1;
}

.vscode-chat-input {
    width: 100%;
    min-height: 20px;
    max-height: 120px;
    padding: 12px 16px;
    background: var(--vscode-bg-primary);
    border: 1px solid var(--vscode-border);
    border-radius: 20px;
    color: var(--vscode-text-primary);
    font-size: 14px;
    font-family: var(--vscode-font-ui);
    resize: none;
    overflow-y: auto;
    transition: border-color 0.1s ease;
}

.vscode-chat-input:focus {
    outline: none;
    border-color: var(--vscode-accent-blue);
    box-shadow: 0 0 0 1px var(--vscode-accent-blue);
}

.vscode-chat-input::placeholder {
    color: var(--vscode-text-muted);
}

.vscode-send-button {
    width: 40px;
    height: 40px;
    background: var(--vscode-accent-blue);
    border: none;
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.1s ease;
    flex-shrink: 0;
}

.vscode-send-button:hover {
    background: var(--vscode-accent-blue-hover);
    transform: scale(1.05);
}

.vscode-send-button:active {
    transform: scale(0.95);
}

/* Assistant Footer */
.vscode-assistant-footer {
    padding: 8px 16px;
    background: var(--vscode-bg-tertiary);
    border-top: 1px solid var(--vscode-border);
}

.vscode-assistant-info {
    font-size: 11px;
    color: var(--vscode-text-muted);
    text-align: center;
}

/* User message alignment */
.user-message {
    flex-direction: row-reverse;
}

.user-message .vscode-message-content {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

/* Scrollbar styling */
.vscode-chat-messages {
    scrollbar-width: thin;
    scrollbar-color: var(--vscode-bg-tertiary) var(--vscode-bg-secondary);
}

.vscode-chat-messages::-webkit-scrollbar {
    width: 6px;
}

.vscode-chat-messages::-webkit-scrollbar-track {
    background: var(--vscode-bg-secondary);
}

.vscode-chat-messages::-webkit-scrollbar-thumb {
    background: var(--vscode-bg-tertiary);
    border-radius: 3px;
}

.vscode-chat-messages::-webkit-scrollbar-thumb:hover {
    background: var(--vscode-text-muted);
}

/* Responsive Design */
@media (max-width: 768px) {
    .vscode-chat-messages {
        padding: 12px;
    }

    .vscode-message {
        margin-bottom: 12px;
    }

    .vscode-message-avatar {
        width: 28px;
        height: 28px;
        font-size: 14px;
    }

    .vscode-message-text {
        padding: 10px 12px;
        font-size: 13px;
    }

    .user-message .vscode-message-text {
        max-width: 85%;
    }

    .vscode-chat-input-container {
        padding: 12px;
    }

    .vscode-chat-suggestions {
        justify-content: center;
    }

    .vscode-suggestion-btn {
        font-size: 11px;
        padding: 5px 10px;
    }

    .vscode-chat-input {
        padding: 10px 14px;
        font-size: 13px;
    }

    .vscode-send-button {
        width: 36px;
        height: 36px;
    }
}

@media (max-width: 480px) {
    .vscode-assistant-title {
        font-size: 13px;
    }

    .vscode-assistant-status {
        display: none; /* Hide status on very small screens */
    }

    .vscode-chat-suggestions {
        flex-direction: column;
        align-items: stretch;
    }

    .vscode-suggestion-btn {
        text-align: center;
    }

    .vscode-message-text {
        padding: 8px 10px;
        font-size: 12px;
    }

    .vscode-code-block {
        padding: 8px;
        font-size: 12px;
    }
}

/* Dark mode enhancements */
@media (prefers-color-scheme: dark) {
    .vscode-chat-input {
        border-color: var(--vscode-border);
    }

    .vscode-chat-input:focus {
        border-color: var(--vscode-accent-blue);
    }
}

/* High contrast mode */
@media (prefers-contrast: high) {
    .vscode-message-text,
    .vscode-chat-input,
    .vscode-suggestion-btn {
        border-width: 2px;
    }

    .vscode-send-button {
        border: 2px solid var(--vscode-accent-blue);
    }
}

/* Animation preferences */
@media (prefers-reduced-motion: reduce) {
    .vscode-message,
    .vscode-send-button,
    .vscode-suggestion-btn {
        animation: none !important;
        transition: none !important;
    }

    .vscode-typing-indicator span {
        animation: none !important;
    }
}

/* Focus management */
.vscode-chat-input:focus-visible {
    box-shadow: 0 0 0 2px var(--vscode-accent-blue);
}

.vscode-send-button:focus-visible,
.vscode-suggestion-btn:focus-visible {
    outline: 2px solid var(--vscode-accent-blue);
    outline-offset: 2px;
}

/* Loading states */
.vscode-assistant-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    color: var(--vscode-text-muted);
}

.vscode-assistant-loading i {
    margin-right: 8px;
    animation: spin 1s linear infinite;
}

/* Error states */
.vscode-message-error {
    background: rgba(220, 53, 69, 0.1) !important;
    border: 1px solid var(--vscode-accent-red);
    color: var(--vscode-accent-red) !important;
}

/* Success states */
.vscode-message-success {
    background: rgba(40, 167, 69, 0.1) !important;
    border: 1px solid var(--vscode-accent-green);
}

/* Code syntax highlighting in messages */
.vscode-message-text .token.keyword {
    color: var(--vscode-syntax-keyword);
}

.vscode-message-text .token.string {
    color: var(--vscode-syntax-string);
}

.vscode-message-text .token.comment {
    color: var(--vscode-syntax-comment);
    font-style: italic;
}

.vscode-message-text .token.function {
    color: var(--vscode-syntax-function);
}

.vscode-message-text .token.number {
    color: var(--vscode-syntax-number);
}

/* Special message types */
.vscode-message-highlight {
    position: relative;
}

.vscode-message-highlight::before {
    content: '';
    position: absolute;
    left: -8px;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--vscode-accent-yellow);
    border-radius: 2px;
}