/**
 * Voice-Activated Teleprompter Styles
 */

/* Theme Variables */
/* Default theme (dark) - applies before JavaScript loads */
:root,
:root[data-theme="dark"] {
    --bg-primary: #1a1a2e;
    --bg-secondary: #16213e;
    --bg-tertiary: #0f3460;
    --bg-black: #000;
    --text-primary: #eee;
    --text-secondary: #aaa;
    --text-tertiary: #888;
    --text-quaternary: #666;
    --text-quinary: #444;
    --text-white: #fff;
    --accent-primary: #e94560;
    --accent-secondary: #ff6b6b;
    --accent-success: #4ecca3;
    --accent-warning: #ffd93d;
    --border-color: #0f3460;
    --border-secondary: #333;
    --highlight-color: #e94560;
    --button-bg: #333;
    --button-hover: #444;
}

:root[data-theme="light"] {
    --bg-primary: #ffffff;
    --bg-secondary: #f5f5f5;
    --bg-tertiary: #e0e0e0;
    --bg-black: #000;
    --text-primary: #1a1a1a;
    --text-secondary: #666666;
    --text-tertiary: #555555;
    --text-quaternary: #999999;
    --text-quinary: #cccccc;
    --text-white: #fff;
    --accent-primary: #e94560;
    --accent-secondary: #ff6b6b;
    --accent-success: #22a46d;
    --accent-warning: #e6b800;
    --border-color: #d0d0d0;
    --border-secondary: #b0b0b0;
    --highlight-color: #e94560;
    --button-bg: #e0e0e0;
    --button-hover: #d0d0d0;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
}

#app {
    min-height: 100vh;
}

.hidden {
    display: none !important;
}

/* Setup Panel */
#setup-panel {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

#setup-panel h1 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-white);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    color: var(--text-primary);
}

.form-row {
    display: flex;
    gap: 1.5rem;
}

.form-row .form-group {
    flex: 1;
}

#script-input {
    width: 100%;
    height: 200px;
    padding: 1rem;
    font-size: 1rem;
    font-family: inherit;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-white);
    resize: vertical;
}

#script-input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

#script-input::placeholder {
    color: var(--text-quaternary);
}

.script-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 0.75rem;
    gap: 1rem;
}

.script-hints {
    font-size: 0.85rem;
    color: var(--text-tertiary);
}

.small-btn {
    padding: 0.4rem 0.75rem;
    font-size: 0.8rem;
    background: var(--button-bg);
    color: var(--text-white);
    border: none;
    border-radius: 4px;
    cursor: pointer;
    white-space: nowrap;
}

.small-btn:hover {
    background: var(--button-hover);
}

.beta-tag {
    font-size: 0.65em;
    background: transparent;
    color: var(--accent-warning);
    border: 1px solid var(--accent-warning);
    padding: 1px 4px;
    border-radius: 3px;
    margin-left: 4px;
    vertical-align: middle;
    text-transform: uppercase;
}

.hint-cue {
    background: rgba(255, 217, 61, 0.2);
    color: var(--accent-warning);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: monospace;
}

.hint-notes {
    background: rgba(78, 204, 163, 0.2);
    color: var(--accent-success);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: monospace;
}

.hint-separator {
    margin: 0 1rem;
    color: var(--text-quinary);
}

.hint-emphasis {
    color: var(--accent-warning);
    text-decoration: underline;
    font-family: monospace;
}

.hint-strong {
    color: var(--accent-secondary);
    font-weight: bold;
    font-family: monospace;
}

select, input[type="range"] {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-white);
}

small.hint {
    display: block;
    color: var(--text-tertiary);
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

select:focus {
    outline: none;
    border-color: var(--accent-primary);
}

input[type="range"] {
    padding: 0;
    height: 8px;
    -webkit-appearance: none;
    cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    background: var(--accent-primary);
    border-radius: 50%;
    cursor: pointer;
}

.form-group span {
    display: inline-block;
    margin-top: 0.5rem;
    color: var(--accent-primary);
    font-weight: bold;
}

/* Preview box */
#preview-box {
    background: var(--bg-black);
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    min-height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

#preview-text {
    color: var(--text-white);
    font-size: 48px;
    text-align: center;
    transition: font-size 0.2s ease;
}

#preview-line {
    position: absolute;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--accent-primary);
    transition: top 0.2s ease;
    top: 30%;
}

/* Mode toggle */
.mode-toggle {
    display: flex;
    gap: 0;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.mode-btn {
    flex: 1;
    padding: 0.75rem 1rem !important;
    font-size: 0.95rem !important;
    background: var(--bg-secondary);
    color: var(--text-tertiary);
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.2s ease;
}

.mode-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
}

.mode-btn.active {
    background: var(--accent-primary);
    color: var(--text-white);
}

.mode-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.mode-btn:disabled:hover {
    background: var(--bg-secondary);
    color: var(--text-tertiary);
}

.checkbox-group {
    display: flex;
    gap: 2rem;
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.button-row {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 2rem;
}

button {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: bold;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

button.primary {
    background: var(--accent-primary);
    color: var(--text-white);
}

button.primary:hover {
    background: var(--accent-secondary);
    transform: translateY(-2px);
}

button.primary:active {
    transform: translateY(0);
}

#status-bar {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    font-size: 0.9rem;
}

#connection-status.connected {
    color: var(--accent-success);
}

#connection-status.disconnected {
    color: var(--accent-primary);
}

#recognition-status {
    color: var(--accent-warning);
}

/* Teleprompter View */
#teleprompter {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-black);
    display: flex;
    flex-direction: column;
}

#teleprompter-content {
    flex: 1;
    overflow-y: auto;
    padding: 2rem 4rem;
    scroll-behavior: smooth;
}

#script-display {
    font-size: 48px;
    line-height: 1.6;
    text-align: center;
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    padding-bottom: 50vh;
}

.word {
    display: inline;
    color: var(--text-quaternary);
    transition: color 0.3s ease;
    cursor: pointer;
    border-radius: 4px;
    padding: 0 2px;
}

.word:hover {
    background: rgba(255, 255, 255, 0.1);
}

.word.spoken {
    color: var(--accent-success);
}

.word.current {
    color: var(--text-white);
    background: var(--highlight-color);
    animation: pulse 1s infinite;
}

.no-highlight .word.current {
    background: none;
    animation: none;
    text-decoration: underline;
    text-underline-offset: 4px;
}

/* Emphasis markers */
.word.emphasis {
    color: var(--accent-warning);
    text-decoration: underline;
    text-decoration-color: var(--accent-warning);
    text-underline-offset: 4px;
}

.word.strong-emphasis {
    color: var(--accent-secondary);
    font-weight: bold;
    text-shadow: 0 0 10px rgba(255, 107, 107, 0.5);
}

.word.emphasis.spoken {
    color: #b8a429;
}

.word.strong-emphasis.spoken {
    color: #b84a4a;
}

.cue {
    display: inline-block;
    color: var(--accent-warning);
    font-size: 0.6em;
    font-style: italic;
    background: rgba(255, 217, 61, 0.1);
    border: 1px solid rgba(255, 217, 61, 0.3);
    border-radius: 4px;
    padding: 2px 8px;
    margin: 0 4px;
    vertical-align: middle;
}

/* Numbered cue points for quick navigation */
.cue-point {
    display: block;
    width: 100%;
    margin: 1.5rem 0;
    padding: 0.5rem 0;
    border-top: 2px dashed rgba(78, 204, 163, 0.4);
    text-align: left;
}

.cue-number {
    display: inline-block;
    background: var(--accent-success);
    color: var(--bg-primary);
    font-size: 0.5em;
    font-weight: bold;
    padding: 4px 12px;
    border-radius: 4px;
    margin-left: 0;
}

/* Notes sections - verbal clues that aren't read verbatim */
.notes-section {
    display: block;
    background: rgba(78, 204, 163, 0.1);
    border: 2px solid var(--accent-success);
    border-radius: 12px;
    padding: 1.5rem 2rem;
    margin: 1.5rem 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.notes-section:hover {
    background: rgba(78, 204, 163, 0.2);
    transform: scale(1.02);
}

.notes-label {
    display: inline-block;
    background: var(--accent-success);
    color: var(--bg-black);
    font-size: 0.4em;
    font-weight: bold;
    padding: 4px 12px;
    border-radius: 4px;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.notes-content {
    color: var(--accent-success);
    font-size: 0.7em;
    line-height: 1.5;
    font-style: italic;
}

.notes-hint {
    display: block;
    color: var(--text-quaternary);
    font-size: 0.35em;
    margin-top: 0.75rem;
    font-style: normal;
}

.notes-section.spoken {
    opacity: 0.3;
    border-color: var(--border-secondary);
    background: transparent;
    transform: none;
    cursor: default;
}

.notes-section.spoken .notes-label {
    background: var(--border-secondary);
}

.notes-section.spoken .notes-content {
    color: var(--text-quinary);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(233, 69, 96, 0.4);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(233, 69, 96, 0);
    }
}

#teleprompter-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: rgba(0, 0, 0, 0.8);
    border-top: 1px solid var(--border-secondary);
}

#teleprompter-controls button {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    background: var(--button-bg);
    color: var(--text-white);
}

#teleprompter-controls button:hover {
    background: var(--button-hover);
}

#progress-indicator {
    color: var(--text-tertiary);
    font-size: 0.9rem;
    min-width: 100px;
    text-align: center;
}

#language-indicator {
    background: var(--accent-primary);
    color: var(--text-white);
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: bold;
    text-transform: uppercase;
}

#speed-indicator {
    background: var(--accent-success);
    color: var(--bg-black);
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: bold;
    font-variant-numeric: tabular-nums;
}

#speed-indicator.paused {
    background: var(--accent-warning);
}

#live-transcription {
    flex: 1;
    color: var(--accent-warning);
    font-size: 0.85rem;
    text-align: right;
    padding: 0 1rem;
    max-width: 400px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Scrollbar styling */
#teleprompter-content::-webkit-scrollbar {
    width: 8px;
}

#teleprompter-content::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

#teleprompter-content::-webkit-scrollbar-thumb {
    background: var(--border-secondary);
    border-radius: 4px;
}

#teleprompter-content::-webkit-scrollbar-thumb:hover {
    background: var(--button-hover);
}

/* Responsive */
@media (max-width: 768px) {
    #setup-panel {
        padding: 1rem;
    }

    #setup-panel h1 {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }

    .form-row {
        flex-direction: column;
        gap: 0;
    }

    .script-toolbar {
        flex-direction: column;
        align-items: flex-start;
    }

    .script-hints {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }

    .hint-separator {
        display: none;
    }

    #import-pptx-btn {
        width: 100%;
        margin-top: 0.5rem;
    }

    #preview-box {
        padding: 1rem;
        min-height: 80px;
    }

    #preview-text {
        font-size: 32px;
    }

    .checkbox-group {
        flex-direction: column;
        gap: 1rem;
    }

    .button-row {
        flex-direction: column;
    }

    .button-row button {
        width: 100%;
    }

    #status-bar {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    #teleprompter-content {
        padding: 1rem;
    }

    #script-display {
        font-size: 28px;
        padding-top: 20vh;
    }

    #teleprompter-controls {
        flex-wrap: wrap;
        gap: 0.5rem;
        padding: 0.75rem;
    }

    #teleprompter-controls button {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }

    #progress-indicator {
        order: 10;
        width: 100%;
        min-width: auto;
    }

    #live-transcription {
        order: 11;
        width: 100%;
        max-width: none;
        text-align: center;
        padding: 0;
    }

    .code-display span {
        font-size: 1.5rem;
    }

    .load-input input {
        font-size: 1.25rem;
    }

    #qr-code img,
    #qr-code canvas {
        max-width: 150px;
    }
}

/* Modals */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

.modal-content {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 1.5rem;
    max-width: 360px;
    width: 100%;
    text-align: center;
}

.modal-content h2 {
    margin: 0 0 1.25rem 0;
    font-size: 1.25rem;
    color: var(--text-white);
}

/* Modal buttons - override global button styles */
.modal-content button {
    padding: 0.6rem 1.25rem;
    font-size: 0.9rem;
}

.modal-content button.primary {
    background: var(--accent-primary);
    color: var(--text-white);
}

.modal-content button.secondary,
.modal-content button:not(.primary) {
    background: var(--button-bg);
    color: var(--text-white);
}

.modal-content button.secondary:hover,
.modal-content button:not(.primary):hover {
    background: var(--button-hover);
}

/* Save modal - code display */
.code-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
}

.code-display span {
    font-size: 1.75rem;
    font-family: monospace;
    font-weight: bold;
    color: var(--accent-success);
    letter-spacing: 0.15em;
}

.code-display button {
    padding: 0.4rem 0.75rem !important;
    font-size: 0.8rem !important;
}

/* QR code */
#qr-code {
    margin: 1rem 0;
}

#qr-code img,
#qr-code canvas {
    border-radius: 8px;
    max-width: 180px;
}

/* URL display */
.url-display {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.url-display input {
    flex: 1;
    min-width: 0;
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-secondary);
    border-radius: 6px;
    color: var(--text-secondary);
}

.url-display button {
    padding: 0.4rem 0.75rem !important;
    font-size: 0.8rem !important;
    flex-shrink: 0;
}

.modal-hint {
    color: var(--text-quaternary);
    font-size: 0.8rem;
    margin: 0 0 1rem 0;
}

/* Load modal - code input */
.load-input {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.load-input input {
    width: 100%;
    padding: 0.75rem;
    font-size: 1.5rem;
    font-family: monospace;
    text-align: center;
    text-transform: lowercase;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-secondary);
    border-radius: 8px;
    color: var(--text-white);
    letter-spacing: 0.2em;
}

.load-input input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.error-text {
    color: var(--accent-primary);
    font-size: 0.85rem;
    margin: 0 0 1rem 0;
}

/* Load modal buttons */
#load-code-btn {
    width: 100%;
    margin-bottom: 0.5rem;
}

#close-load-modal {
    width: 100%;
}

/* Save modal done button */
#close-save-modal {
    width: 100%;
}

/* Shortcuts modal */
.shortcuts-content {
    max-width: 500px;
    text-align: left;
}

.shortcuts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.shortcut-section h3 {
    font-size: 0.9rem;
    color: var(--accent-primary);
    margin: 0 0 0.75rem 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.shortcut-row {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
}

.shortcut-row span {
    color: var(--text-secondary);
}

.shortcut-row kbd {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-secondary);
    border-radius: 4px;
    padding: 0.2rem 0.5rem;
    font-family: inherit;
    font-size: 0.8rem;
    color: var(--text-white);
    min-width: 1.5rem;
    text-align: center;
}

.shortcut-row code {
    background: var(--bg-tertiary);
    border-radius: 4px;
    padding: 0.2rem 0.4rem;
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--accent-warning);
}

#close-shortcuts-modal {
    width: 100%;
}

@media (max-width: 500px) {
    .shortcuts-grid {
        grid-template-columns: 1fr;
    }
}

/* Setup panel save/load buttons */
#save-btn, #load-btn, #reset-settings-btn {
    background: var(--button-bg);
    color: var(--text-white);
}

/* Color picker */
.color-picker-group {
    display: flex;
    align-items: center;
    gap: 1rem;
}

#highlight-color {
    width: 80px;
    height: 40px;
    padding: 4px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background: var(--bg-secondary);
    cursor: pointer;
}

#highlight-color::-webkit-color-swatch-wrapper {
    padding: 0;
}

#highlight-color::-webkit-color-swatch {
    border: none;
    border-radius: 4px;
}

.color-presets {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.color-preset {
    width: 32px;
    height: 32px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
    padding: 0;
}

.color-preset:hover {
    transform: scale(1.1);
    border-color: var(--text-white);
}

.color-preset:active {
    transform: scale(0.95);
}

/* Info icon tooltips */
.info-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    margin-left: 0.4rem;
    cursor: help;
    opacity: 0.5;
    transition: opacity 0.2s ease;
    flex-shrink: 0;
}

.info-icon:hover {
    opacity: 1;
}

.info-icon svg {
    width: 100%;
    height: 100%;
    display: block;
}

/* Error/Warning/Info modals */
.error-modal-content {
    max-width: 450px;
}

.error-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    line-height: 1;
}

.error-message {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.error-suggestion {
    font-size: 0.9rem;
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    padding: 0.75rem;
    border-radius: 6px;
    border-left: 3px solid var(--accent-primary);
    margin-bottom: 1rem;
    line-height: 1.5;
}

.error-suggestion::before {
    content: "💡 ";
    margin-right: 0.25rem;
}