/* ============================================
   Template Editor Overlay
   ============================================ */

.template-editor-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.template-editor-overlay.active {
    opacity: 1;
    visibility: visible;
}

.template-editor-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.template-editor-dialog {
    position: relative;
    width: 90%;
    max-width: 650px;
    max-height: 90vh;
    background: var(--tc-glass-bg);
    backdrop-filter: blur(var(--tc-glass-blur-heavy)) saturate(140%);
    -webkit-backdrop-filter: blur(var(--tc-glass-blur-heavy)) saturate(140%);
    border: var(--tc-glass-border);
    border-radius: var(--tc-radius-xl);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    transform: translateY(20px);
    transition: transform 0.3s ease;
}

.template-editor-overlay.active .template-editor-dialog {
    transform: translateY(0);
}

.template-editor-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: var(--tc-glass-border-subtle);
}

.template-editor-title {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.1rem;
    color: var(--text);
}

.template-editor-title .editor-icon {
    font-size: 1.5rem;
}

.template-editor-close {
    width: 36px;
    height: 36px;
    padding: 0;
    border: none;
    border-radius: var(--tc-radius-sm);
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.template-editor-close:hover {
    background: var(--tc-glass-bg-hover);
    color: var(--text);
}

.template-editor-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
}

.editor-section {
    margin-bottom: 20px;
}

.editor-section-half {
    flex: 1;
}

.editor-row {
    display: flex;
    gap: 24px;
}

.editor-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}

.editor-hint {
    display: block;
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--text-muted);
    margin-top: 2px;
}

.editor-value {
    float: right;
    font-weight: 500;
    color: var(--primary);
}

.editor-textarea {
    width: 100%;
    padding: 12px;
    border: var(--tc-glass-border);
    border-radius: var(--tc-radius-md);
    background: var(--tc-glass-bg-input);
    color: var(--text);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.85rem;
    line-height: 1.5;
    resize: vertical;
    transition: border-color 0.2s ease;
}

.editor-textarea:focus {
    outline: none;
    border: var(--tc-glass-border-focus);
}

.editor-textarea::placeholder {
    color: var(--text-muted);
}

.editor-slider {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--tc-glass-bg-input);
    appearance: none;
    outline: none;
    cursor: pointer;
}

.editor-slider::-webkit-slider-thumb {
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    transition: transform 0.2s ease;
}

.editor-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.editor-slider::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border: none;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
}

.editor-slider-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.editor-info {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 14px;
    background: rgba(var(--primary-rgb, 139, 92, 246), 0.1);
    border-radius: var(--tc-radius-md);
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.editor-info svg {
    flex-shrink: 0;
    margin-top: 2px;
    color: var(--primary);
}

.template-editor-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-top: var(--tc-glass-border-subtle);
}

.editor-footer-right {
    display: flex;
    gap: 12px;
}

/* Mobile adjustments for editor */
@media (max-width: 600px) {
    .template-editor-dialog {
        width: 95%;
        max-height: 95vh;
    }

    .editor-row {
        flex-direction: column;
        gap: 20px;
    }

    .template-editor-footer {
        flex-direction: column;
        gap: 12px;
    }

    .editor-footer-right {
        width: 100%;
        justify-content: stretch;
    }

    .editor-footer-right .btn-secondary,
    .editor-footer-right .btn-primary {
        flex: 1;
    }
}

/* ========================================
   CODE ASSISTANT - Goose AI Integration
   ======================================== */

.code-page-header {
    padding: 16px 24px;
    margin-bottom: 0;
}

.code-page-header .section-description {
    color: var(--text-muted, #999);
    margin-top: 8px;
    font-size: 0.9rem;
}

/* Main container */
.code-assistant-container {
    display: flex;
    flex-direction: column;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 24px 24px;
}

/* Chat History - reasonable size */
.goose-chat-history {
    overflow-y: auto;
    border: var(--tc-glass-border);
    border-radius: var(--tc-radius-lg);
    padding: 16px;
    background: var(--tc-glass-bg);
    backdrop-filter: blur(var(--tc-glass-blur)) saturate(140%);
    -webkit-backdrop-filter: blur(var(--tc-glass-blur)) saturate(140%);
    min-height: 150px;
    max-height: 300px;
}

/* Input wrapper - fixed at bottom */
.goose-input-wrapper {
    flex-shrink: 0;
    padding-top: 16px;
    background: transparent;
}

/* Welcome Message */
.goose-welcome {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px 10px;
    text-align: center;
    color: var(--text-muted, #999);
}

.goose-welcome-icon {
    font-size: 32px;
    margin-bottom: 8px;
}

.goose-welcome h3 {
    color: var(--text-primary, #fff);
    margin-bottom: 4px;
    font-size: 1rem;
}

.goose-welcome p {
    margin-bottom: 12px;
    font-size: 0.85rem;
}

.goose-examples {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    align-items: center;
}

.example-label {
    font-size: 0.85rem;
    color: var(--text-muted, #666);
}

.example-btn {
    padding: 4px 10px;
    font-size: 0.75rem;
    background: var(--tc-glass-bg);
    border: var(--tc-glass-border);
    border-radius: var(--tc-radius-md);
    color: var(--text-primary, #fff);
    cursor: pointer;
    transition: all 0.2s ease;
}

.example-btn:hover {
    background: var(--tc-glass-bg-hover);
    border: var(--tc-glass-border-hover);
}

/* Chat Messages */
.goose-message {
    margin-bottom: 16px;
    padding: 12px 16px;
    border-radius: var(--tc-radius-lg);
    max-width: 85%;
    animation: messageSlideIn 0.3s ease;
    position: relative;
}

.copy-msg-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background: var(--tc-glass-bg);
    border: var(--tc-glass-border);
    border-radius: var(--tc-radius-sm);
    color: rgba(255,255,255,0.4);
    padding: 3px 6px;
    cursor: pointer;
    font-size: 0.7rem;
    line-height: 1;
    opacity: 0;
    transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.goose-message:hover .copy-msg-btn {
    opacity: 1;
}

.copy-msg-btn:hover {
    background: rgba(168, 85, 247, 0.25);
    border-color: rgba(168, 85, 247, 0.5);
    color: #c084fc;
}

.copy-msg-btn.copied {
    color: #22c55e;
    border-color: rgba(34, 197, 94, 0.4);
    background: rgba(34, 197, 94, 0.1);
    opacity: 1;
}

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

.goose-message.user {
    background: var(--accent-color, #a855f7);
    color: white;
    margin-left: auto;
    border-bottom-right-radius: 4px;
}

.goose-message.assistant {
    background: var(--tc-glass-bg);
    border: var(--tc-glass-border);
    margin-right: auto;
    border-bottom-left-radius: 4px;
}

.goose-message.error {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid #ef4444;
    color: #fca5a5;
}

.goose-message.system {
    background: rgba(59, 130, 246, 0.2);
    border: 1px solid #3b82f6;
    color: #93c5fd;
    text-align: center;
    max-width: 100%;
}

.goose-message.thinking {
    background: transparent;
    max-width: 100%;
    text-align: center;
}

.message-role {
    font-weight: 600;
    font-size: 0.75rem;
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    opacity: 0.8;
}

.message-content {
    font-size: 0.9rem;
    line-height: 1.6;
    word-wrap: break-word;
}

.message-content code.inline-code {
    background: rgba(168, 85, 247, 0.2);
    padding: 2px 6px;
    border-radius: var(--tc-radius-sm);
    font-family: 'Fira Code', 'Monaco', 'Menlo', monospace;
    font-size: 0.85em;
}

.message-content pre.code-block {
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--tc-radius-md);
    padding: 12px;
    margin: 8px 0;
    overflow-x: auto;
}

.message-content pre.code-block code {
    font-family: 'Fira Code', 'Monaco', 'Menlo', monospace;
    font-size: 0.85rem;
    line-height: 1.5;
}

/* Thinking Animation */
.thinking-indicator {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px;
}

.thinking-dot {
    width: 8px;
    height: 8px;
    background: var(--accent-color, #a855f7);
    border-radius: 50%;
    animation: thinkingPulse 1.4s ease-in-out infinite;
}

.thinking-dot:nth-child(2) {
    animation-delay: 0.2s;
}

.thinking-dot:nth-child(3) {
    animation-delay: 0.4s;
}

.thinking-text {
    margin-left: 8px;
    color: var(--text-muted, #999);
    font-size: 0.85rem;
}

@keyframes thinkingPulse {
    0%, 80%, 100% {
        transform: scale(0.6);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* Input Area */
.goose-input-area {
    display: flex;
    flex-direction: row;
    align-items: flex-end;
    gap: 12px;
    margin-bottom: 12px;
    width: 100%;
}

.goose-input-area textarea#goose-input {
    flex: 1 1 auto !important;
    width: calc(100% - 100px) !important;
    min-width: 200px !important;
    resize: vertical;
    min-height: 60px;
    max-height: 150px;
    padding: 12px;
    border: var(--tc-glass-border);
    border-radius: var(--tc-radius-lg);
    background: var(--tc-glass-bg-input);
    color: var(--text-primary, #fff);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s ease;
    box-sizing: border-box;
    display: block;
}

.goose-input-area textarea#goose-input:focus {
    outline: none;
    border: var(--tc-glass-border-focus);
}

.goose-input-area textarea#goose-input::placeholder {
    color: var(--text-muted, #666);
}

.goose-input-area button#goose-send,
.goose-input-area .btn,
.goose-input-area .btn-primary {
    flex: 0 0 auto !important;
    width: auto !important;
    min-width: 80px !important;
    max-width: 120px !important;
    padding: 12px 24px;
    font-weight: 600;
}

/* Controls */
.goose-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Toolbar right group: font size + fullscreen + status */
.goose-toolbar-right {
    display: flex;
    align-items: center;
    gap: 6px;
}

.goose-tool-btn {
    background: var(--tc-glass-bg);
    border: var(--tc-glass-border);
    border-radius: var(--tc-radius-sm);
    color: var(--text-muted, #999);
    padding: 4px 8px;
    font-size: 0.75rem;
    cursor: pointer;
    line-height: 1;
    transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.goose-tool-btn:hover {
    background: var(--tc-glass-bg-hover);
    border: var(--tc-glass-border-hover);
    color: #fff;
}

/* Fullscreen overlay */
#page-code.code-fullscreen-mode {
    position: fixed;
    inset: 0;
    z-index: 500;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(var(--tc-glass-blur-heavy)) saturate(140%);
    -webkit-backdrop-filter: blur(var(--tc-glass-blur-heavy)) saturate(140%);
    display: flex !important;
    flex-direction: column;
    padding: 0;
    margin: 0;
    overflow: hidden;
}

#page-code.code-fullscreen-mode .code-page-header {
    flex-shrink: 0;
    padding: 12px 24px 8px;
}

#page-code.code-fullscreen-mode .code-assistant-container {
    flex: 1 1 auto;
    max-width: none;
    margin: 0;
    padding: 0 16px 16px;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

#page-code.code-fullscreen-mode .goose-chat-history {
    flex: 1 1 auto;
    max-height: none;
    min-height: 0;
}

.goose-status {
    font-size: 0.8rem;
    padding: 6px 12px;
    border-radius: var(--tc-radius-xl);
    font-weight: 500;
}

.goose-status.checking {
    background: rgba(251, 191, 36, 0.2);
    color: #fbbf24;
}

.goose-status.ready {
    background: rgba(34, 197, 94, 0.2);
    color: #22c55e;
}

.goose-status.processing {
    background: rgba(168, 85, 247, 0.2);
    color: #818cf8;
}

.goose-status.error {
    background: rgba(239, 68, 68, 0.2);
    color: #ef4444;
}

/* Mobile Responsiveness for Code Assistant */
@media (max-width: 768px) {
    .code-page-header {
        padding: 12px 16px;
    }

    .code-page-header .page-title {
        font-size: 1.25rem;
    }

    .code-page-header .section-description {
        font-size: 0.8rem;
    }

    .code-assistant-container {
        height: calc(100vh - 200px);
        padding: 0 12px 12px;
    }

    .goose-chat-history {
        padding: 12px;
        border-radius: var(--tc-radius-md);
    }

    .goose-welcome {
        padding: 20px 10px;
    }

    .goose-welcome-icon {
        font-size: 40px;
        margin-bottom: 12px;
    }

    .goose-welcome h3 {
        font-size: 1rem;
    }

    .goose-welcome p {
        font-size: 0.85rem;
        margin-bottom: 16px;
    }

    .goose-examples {
        flex-direction: column;
        gap: 8px;
        width: 100%;
    }

    .example-btn {
        width: 100%;
        padding: 10px 16px;
        font-size: 0.85rem;
    }

    .goose-message {
        max-width: 95%;
        padding: 10px 12px;
        border-radius: var(--tc-radius-md);
        margin-bottom: 12px;
    }

    .message-role {
        font-size: 0.7rem;
    }

    .message-content {
        font-size: 0.85rem;
        line-height: 1.5;
    }

    .message-content pre.code-block {
        padding: 10px;
        font-size: 0.75rem;
        overflow-x: auto;
    }

    .goose-input-wrapper {
        padding-top: 12px;
    }

    .goose-input-area {
        flex-direction: column;
        gap: 10px;
    }

    .goose-input-area textarea {
        min-height: 44px;
        font-size: 16px; /* Prevent iOS zoom */
        padding: 10px 12px;
        border-radius: var(--tc-radius-md);
    }

    .goose-input-area .btn {
        width: 100%;
        padding: 12px;
        font-size: 1rem;
        border-radius: var(--tc-radius-md);
    }

    .goose-controls {
        flex-wrap: wrap;
        gap: 8px;
        margin-top: 8px;
    }

    .goose-controls .btn-secondary {
        padding: 8px 16px;
        font-size: 0.8rem;
    }

    /* Toolbar: show all buttons, make them tap-friendly */
    .goose-toolbar-right {
        gap: 4px;
        flex-wrap: wrap;
    }

    .goose-tool-btn {
        padding: 6px 10px;
        font-size: 0.8rem;
        min-width: 36px;
        min-height: 32px;
    }

    /* Copy button always visible on touch screens */
    .copy-msg-btn {
        opacity: 1;
        top: 6px;
        right: 6px;
        padding: 5px 7px;
    }

    .goose-status {
        font-size: 0.75rem;
        padding: 4px 10px;
    }

    /* Thinking indicator mobile */
    .thinking-indicator {
        padding: 8px;
    }

    .thinking-dot {
        width: 6px;
        height: 6px;
    }

    .thinking-text {
        font-size: 0.8rem;
    }
}

/* Extra small screens */
@media (max-width: 480px) {
    .goose-chat-history {
        max-height: calc(100vh - 360px);
        min-height: 180px;
    }

    /* Stack controls vertically on very small screens */
    .goose-controls {
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
    }

    .goose-toolbar-right {
        justify-content: flex-end;
    }

    /* Fullscreen covers entire screen including browser chrome on mobile */
    #page-code.code-fullscreen-mode {
        padding-top: env(safe-area-inset-top, 0);
    }

    .goose-welcome-icon {
        font-size: 40px;
    }

    .goose-welcome h3 {
        font-size: 1rem;
    }

    .example-label {
        display: none;
    }

    .message-content {
        font-size: 0.8rem;
    }
}

/* ========================================
   VOICEOVER MODE SELECTOR
   ======================================== */

.voiceover-mode-selector {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    padding: 0 24px;
}

.mode-btn {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 16px 20px;
    background: var(--tc-glass-bg);
    border: 2px solid rgba(148,163,184,0.08);
    border-radius: var(--tc-radius-lg);
    backdrop-filter: blur(var(--tc-glass-blur-light)) saturate(140%);
    -webkit-backdrop-filter: blur(var(--tc-glass-blur-light)) saturate(140%);
    cursor: pointer;
    transition: all 0.2s ease;
}

.mode-btn:hover {
    border-color: rgba(148,163,184,0.15);
    background: var(--tc-glass-bg-hover);
}

.mode-btn.active {
    border-color: var(--accent-color, #a855f7);
    background: var(--tc-glass-bg-active);
}

.mode-icon {
    font-size: 28px;
    margin-bottom: 8px;
}

.mode-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary, #fff);
    margin-bottom: 4px;
}

.mode-desc {
    font-size: 0.75rem;
    color: var(--text-muted, #999);
}

/* Audio result styling */
.audio-result-container {
    padding: 20px;
    background: var(--tc-glass-bg);
    backdrop-filter: blur(var(--tc-glass-blur)) saturate(140%);
    -webkit-backdrop-filter: blur(var(--tc-glass-blur)) saturate(140%);
    border: var(--tc-glass-border);
    border-radius: var(--tc-radius-lg);
    margin-bottom: 16px;
}

.result-audio {
    width: 100%;
    height: 50px;
}

/* Mobile responsiveness for mode selector */
@media (max-width: 768px) {
    .voiceover-mode-selector {
        padding: 0 16px;
        gap: 12px;
    }

    .mode-btn {
        padding: 12px 16px;
    }

    .mode-icon {
        font-size: 24px;
        margin-bottom: 6px;
    }

    .mode-label {
        font-size: 0.9rem;
    }

    .mode-desc {
        font-size: 0.7rem;
    }
}

/* Voice preview button */
.voice-select-row {
    display: flex;
    gap: 8px;
    align-items: center;
}

.voice-select-row .form-select {
    flex: 1;
}

.voice-preview-btn {
    flex: 0 0 auto;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--accent-color, #a855f7);
    border: none;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s, transform 0.1s;
}

.voice-preview-btn:hover {
    background: var(--accent-hover, #9333ea);
    transform: scale(1.05);
}

.voice-preview-btn:active {
    transform: scale(0.95);
}

.voice-preview-btn:disabled {
    background: var(--tc-glass-bg);
    cursor: not-allowed;
    transform: none;
}

.voice-preview-btn .preview-icon {
    font-size: 14px;
}

.voice-preview-btn .preview-loading {
    font-size: 12px;
    animation: pulse 1s infinite;
}

.voice-preview-btn.playing .preview-icon::before {
    content: "⏹";
}

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