/* ReadyMedia Realtime - Stylesheet */
/* Universell utforming og 1920×1080 optimalisering */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Roboto:wght@400;500;700&family=Source+Sans+Pro:wght@400;600;700&family=Open+Sans:wght@400;600;700&family=Noto+Sans:wght@400;500;700&display=swap');

:root {
    /* Dark theme (default) */
    --bg-primary: #000000;
    --text-primary: #888888; /* Committed text (old) - gray */
    --text-secondary: #CCCCCC;
    --text-partial: #FFFFFF; /* Partial text (new) - white for best readability */
    
    /* Light theme */
    --bg-primary-light: #FFFFFF;
    --text-primary-light: #999999; /* Committed text (old) - gray */
    --text-secondary-light: #333333;
    --text-partial-light: #1a1a1a; /* Partial text (new) - black for best readability */
    
    /* UI colors */
    --panel-bg: rgba(20, 20, 20, 0.95);
    --panel-bg-light: rgba(255, 255, 255, 0.95);
    --border-color: rgba(255, 255, 255, 0.1);
    --border-color-light: rgba(0, 0, 0, 0.1);
    
    /* Status colors */
    --status-connected: #10b981;
    --status-disconnected: #ef4444;
    --status-warning: #f59e0b;
    
    /* Safe area margins for 1080p */
    --safe-margin-x: 5%;
    --safe-margin-y: 5%;
    
    /* Font sizes */
    --font-xs: 36px;
    --font-s: 44px;
    --font-m: 52px;
    --font-l: 64px;
    --font-xl: 72px;
    --font-xxl: 88px;
    
    /* Transitions */
    --transition-fast: 200ms ease;
    --transition-medium: 350ms ease;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow: hidden;
    width: 100vw;
    height: 100vh;
}

/* Reduce motion support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Light theme */
body[data-theme="light"] {
    --bg-primary: var(--bg-primary-light);
    --text-primary: var(--text-primary-light);
    --text-secondary: var(--text-secondary-light);
    --text-partial: var(--text-partial-light);
    --panel-bg: var(--panel-bg-light);
    --border-color: var(--border-color-light);
}

/* Chroma key theme */
body[data-theme="chroma"] {
    --bg-primary: #00D800; /* Chroma Key Green */
    --text-primary: #FFFFFF; /* White for committed text */
    --text-secondary: #FFFFFF;
    --text-partial: #FFFFFF; /* White for partial text */
    --panel-bg: rgba(20, 20, 20, 0.95);
    --border-color: rgba(255, 255, 255, 0.1);
}

/* Chroma key text styling - white text with black stroke */
body[data-theme="chroma"] .text-container,
body[data-theme="chroma"] .partial-text,
body[data-theme="chroma"] .committed-texts,
body[data-theme="chroma"] .transcript-line {
    color: #FFFFFF;
    -webkit-text-stroke: 2px #000000;
    text-stroke: 2px #000000;
    paint-order: stroke fill;
    text-shadow: 
        -2px -2px 0 #000000,
        2px -2px 0 #000000,
        -2px 2px 0 #000000,
        2px 2px 0 #000000,
        -2px 0 0 #000000,
        2px 0 0 #000000,
        0 -2px 0 #000000,
        0 2px 0 #000000;
}

/* Chroma key - hide control panel and status bar in fullscreen */
body[data-theme="chroma"].is-fullscreen .control-panel,
body[data-theme="chroma"].is-fullscreen .status-bar {
    display: none;
}

/* Chroma key - ensure background is solid green */
body[data-theme="chroma"] .text-display {
    background: #00D800;
}

body[data-theme="chroma"][data-layout="stripe"] .text-container {
    background: transparent;
    border-top: none;
}

/* Status Bar */
.status-bar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 40px;
    background: var(--panel-bg);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    transition: transform var(--transition-fast);
}

.status-bar.hidden {
    transform: translateY(-100%);
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--status-disconnected);
    transition: background var(--transition-fast);
}

.status-dot.connected {
    background: var(--status-connected);
    animation: pulse 2s infinite;
}

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

.audio-level {
    width: 200px;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.level-bar {
    height: 100%;
    background: var(--status-connected);
    width: 0%;
    transition: width 50ms linear;
}

/* Control Panel */
.control-panel {
    position: fixed;
    top: 40px;
    left: 0;
    right: 0;
    background: var(--panel-bg);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 999;
    max-height: 70vh;
    overflow-y: auto;
    transition: transform var(--transition-medium);
}

.control-panel.collapsed {
    transform: translateY(-100%);
}

.control-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-color);
}

.control-header h1 {
    font-size: 20px;
    font-weight: 600;
}

.control-content {
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    align-items: start;
    row-gap: 6px;
    column-gap: 15px;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0; /* Prevent overflow */
    margin: 0;
    padding: 0;
}

/* Reduce spacing for compact groups (Theme, Viewing Mode, Actions) */
.control-group-compact {
    gap: 4px;
}

.control-group > label {
    font-weight: 600;
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
    padding: 0;
    line-height: 1.2;
}

.control-row {
    display: flex;
    gap: 10px;
    align-items: center;
}

.help-text {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 5px;
    font-style: italic;
}

.control-select,
.control-input,
.btn-secondary,
.btn-primary,
.btn-warning {
    padding: 10px 15px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    font-size: 14px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.control-select:disabled {
    background: rgba(255, 255, 255, 0.02);
    border-color: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.3);
    cursor: not-allowed;
    opacity: 0.6;
}

/* Dropdown options - dark background for better visibility */
.control-select option {
    background: #1a1a1a;
    color: #ffffff;
    padding: 8px;
}

body[data-theme="light"] .control-select,
body[data-theme="light"] .control-input,
body[data-theme="light"] .btn-secondary,
body[data-theme="light"] .btn-primary,
body[data-theme="light"] .btn-warning {
    background: rgba(0, 0, 0, 0.03);
    color: #1a1a1a; /* Dark text for light theme */
}

.control-input {
    cursor: text;
    font-family: inherit;
}

.control-input:focus {
    outline: none;
    border-color: #4a9eff;
    background: rgba(255, 255, 255, 0.08);
}

body[data-theme="light"] .control-select option {
    background: #ffffff;
    color: #1a1a1a;
}

body[data-theme="light"] .control-select:disabled {
    background: rgba(0, 0, 0, 0.02);
    border-color: rgba(0, 0, 0, 0.05);
    color: rgba(0, 0, 0, 0.3);
}

.btn-secondary:hover,
.control-select:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
}

body[data-theme="light"] .btn-secondary:hover,
body[data-theme="light"] .control-select:hover:not(:disabled) {
    background: rgba(0, 0, 0, 0.08);
    border-color: rgba(0, 0, 0, 0.2);
}

.btn-start {
    background: #3b82f6;
    border-color: #3b82f6;
    color: white;
}

.btn-start:hover:not(:disabled) {
    background: #2563eb;
    border-color: #2563eb;
}

.btn-start:disabled {
    background: rgba(59, 130, 246, 0.3);
    border-color: rgba(59, 130, 246, 0.3);
    color: rgba(255, 255, 255, 0.5);
    cursor: not-allowed;
}

body[data-theme="light"] .btn-start {
    background: #3b82f6;
    border-color: #3b82f6;
    color: white;
}

body[data-theme="light"] .btn-start:hover:not(:disabled) {
    background: #2563eb;
    border-color: #2563eb;
}

body[data-theme="light"] .btn-start:disabled {
    background: rgba(59, 130, 246, 0.3);
    border-color: rgba(59, 130, 246, 0.3);
    color: rgba(255, 255, 255, 0.5);
}

.btn-secondary.active {
    background: var(--status-connected);
    border-color: var(--status-connected);
    color: white;
}

/* Active button in light theme - keep green background but ensure text is visible */
body[data-theme="light"] .btn-secondary.active {
    background: var(--status-connected);
    border-color: var(--status-connected);
    color: white; /* White text on green background is fine */
}

/* Green button when transcripts are available */
.btn-secondary.has-transcripts {
    background: #10b981;
    border-color: #10b981;
    color: white;
}

.btn-secondary.has-transcripts:hover {
    background: #059669;
    border-color: #059669;
}

body[data-theme="light"] .btn-secondary.has-transcripts {
    background: #10b981;
    border-color: #10b981;
    color: white;
}

body[data-theme="light"] .btn-secondary.has-transcripts:hover {
    background: #059669;
    border-color: #059669;
}

.btn-primary {
    background: #3b82f6;
    border-color: #3b82f6;
    color: white;
}

.btn-primary:hover {
    background: #2563eb;
}

/* Primary and warning buttons keep white text even in light theme (they have colored backgrounds) */
body[data-theme="light"] .btn-primary {
    background: #3b82f6;
    border-color: #3b82f6;
    color: white; /* White text on blue background */
}

body[data-theme="light"] .btn-warning {
    background: #ef4444;
    border-color: #ef4444;
    color: white; /* White text on red background */
}

.btn-warning {
    background: #ef4444;
    border-color: #ef4444;
    color: white;
}

.btn-warning:hover {
    background: #dc2626;
}

.btn-icon {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 18px;
    cursor: pointer;
    padding: 5px;
}

input[type="range"] {
    flex: 1;
    height: 4px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.1);
    outline: none;
}

/* Hotkeys Help */
/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999 !important;
    backdrop-filter: blur(4px);
    pointer-events: auto;
}

.modal.hidden {
    display: none;
}

.modal-content {
    background: var(--panel-bg);
    border-radius: 12px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 100000;
    pointer-events: auto;
}

body[data-theme="light"] .modal-content {
    background: var(--panel-bg-light);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid var(--border-color);
}

body[data-theme="light"] .modal-header {
    border-bottom-color: var(--border-color-light);
}

.modal-header h2 {
    margin: 0;
    font-size: 20px;
    color: var(--text-secondary);
}

body[data-theme="light"] .modal-header h2 {
    color: var(--text-secondary-light);
}

.modal-body {
    padding: 20px;
    color: var(--text-secondary);
    line-height: 1.6;
}

body[data-theme="light"] .modal-body {
    color: var(--text-secondary-light);
}

.modal-body p {
    margin-bottom: 15px;
}

.modal-body h3 {
    margin-top: 20px;
    margin-bottom: 10px;
    color: var(--text-secondary);
}

body[data-theme="light"] .modal-body h3 {
    color: var(--text-secondary-light);
}

.modal-body ul {
    list-style: none;
    padding: 0;
}

.modal-body kbd {
    display: inline-block;
    padding: 3px 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    font-family: monospace;
    font-size: 12px;
    margin-right: 8px;
}

body[data-theme="light"] .modal-body kbd {
    background: rgba(0, 0, 0, 0.1);
}

.btn-icon {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background var(--transition-fast);
}

.btn-icon:hover {
    background: rgba(255, 255, 255, 0.1);
}

body[data-theme="light"] .btn-icon {
    color: var(--text-secondary-light);
}

body[data-theme="light"] .btn-icon:hover {
    background: rgba(0, 0, 0, 0.1);
}

/* Text Display Area */
.text-display {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--safe-margin-y) var(--safe-margin-x);
    z-index: 1;
}

/* Fullscreen layout */
body[data-layout="fullscreen"] .text-display {
    align-items: center;
}

body[data-layout="fullscreen"] .text-container {
    max-width: 90%;
    text-align: center;
}

/* Bottom stripe layout (Captions Lower) */
body[data-layout="bottomStrip"] .text-display {
    align-items: flex-end;
    padding-bottom: calc(var(--safe-margin-y) + 40px);
}

body[data-layout="bottomStrip"] .text-container {
    width: 60%;
    max-width: 70%;
    margin: 0 auto;
    background: rgba(0, 0, 0, 0.85);
    padding: 20px 40px;
    border-top: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px 8px 0 0;
    overflow: hidden; /* No scrolling in Captions Lower mode */
    max-height: none; /* Remove max-height restriction */
}

body[data-theme="light"][data-layout="bottomStrip"] .text-container {
    background: rgba(255, 255, 255, 0.95);
    border-top-color: rgba(0, 0, 0, 0.2);
}

body[data-theme="chroma"][data-layout="bottomStrip"] .text-container {
    background: transparent;
    border-top: none;
}

/* Text Container */
.text-container {
    font-family: var(--font-family, 'Inter', sans-serif);
    font-size: var(--font-size, var(--font-m));
    line-height: var(--line-height, 1.4);
    font-weight: 500;
    max-height: 80vh;
    overflow-y: auto;
}

/* Committed texts - older text, less prominent */
.committed-texts {
    margin-bottom: 0.5em;
}

.transcript-line {
    margin-bottom: 0.3em;
    transition: opacity 0.3s ease, color 0.3s ease;
}

/* Active lines - most recent lines, full color */
.transcript-line.active {
    color: var(--text-partial); /* White in dark, black in light */
}

/* History lines - older lines, grayed out */
.transcript-line.history {
    color: var(--text-primary); /* Gray in both themes */
}

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

/* Partial text (live) */
.partial-text {
    color: var(--text-partial);
    font-style: italic;
    min-height: 1.4em;
}

/* Partial line styling (when rendered as part of lines array) */
.transcript-line.partial {
    color: var(--text-partial);
    font-style: italic;
}

/* Font size classes */
body[data-font-size="xs"] .text-container { --font-size: var(--font-xs); }
body[data-font-size="s"] .text-container { --font-size: var(--font-s); }
body[data-font-size="m"] .text-container { --font-size: var(--font-m); }
body[data-font-size="l"] .text-container { --font-size: var(--font-l); }
body[data-font-size="xl"] .text-container { --font-size: var(--font-xl); }
body[data-font-size="xxl"] .text-container { --font-size: var(--font-xxl); }

/* Overlay */
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity var(--transition-fast);
}

.overlay.hidden {
    opacity: 0;
    pointer-events: none;
}

.overlay-content {
    text-align: center;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.1);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Fullscreen mode - hide everything except text */
body.is-fullscreen .status-bar,
body:fullscreen .status-bar,
body:-webkit-full-screen .status-bar,
body:-moz-full-screen .status-bar {
    display: none !important;
}

body.is-fullscreen .control-panel,
body:fullscreen .control-panel,
body:-webkit-full-screen .control-panel,
body:-moz-full-screen .control-panel {
    display: none !important;
}

body.is-fullscreen .hotkeys-help,
body:fullscreen .hotkeys-help,
body:-webkit-full-screen .hotkeys-help,
body:-moz-full-screen .hotkeys-help {
    display: none !important;
}

body.is-fullscreen .text-display,
body:fullscreen .text-display,
body:-webkit-full-screen .text-display,
body:-moz-full-screen .text-display {
    padding: 0;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

body.is-fullscreen .text-container,
body:fullscreen .text-container,
body:-webkit-full-screen .text-container,
body:-moz-full-screen .text-container {
    max-height: 100vh;
    height: 100vh;
    padding: var(--safe-margin-y) var(--safe-margin-x);
}

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

::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --bg-primary: #000000;
        --text-primary: #FFFFFF;
        --border-color: rgba(255, 255, 255, 0.5);
    }
    
    .control-select,
    .btn-secondary {
        border-width: 2px;
    }
}

/* Print styles */
@media print {
    .status-bar,
    .control-panel {
        display: none;
    }
    
    .text-display {
        position: static;
        padding: 20px;
    }
}