/* ==========================================
   AuraScribe Pro CSS - SaaS Light Design System
   ========================================== */

:root {
    /* Color Palette */
    --bg-app: #FFFFFF;
    --bg-sidebar: #F8F9FB;
    --bg-card: #FFFFFF;
    --bg-card-hover: #FAFBFC;
    --bg-secondary: #F3F4F6;
    
    --border-subtle: #E5E7EB;
    --border-focus: #2563EB;
    --border-hover: #D1D5DB;
    
    --text-primary: #111827;
    --text-secondary: #4B5563;
    --text-muted: #9CA3AF;
    
    /* Semantic Colors */
    --accent-blue: #2563EB;
    --accent-blue-hover: #1D4ED8;
    --accent-blue-light: #EFF6FF;
    --accent-blue-glow: rgba(37, 99, 235, 0.15);
    
    --color-green: #10B981;
    --color-green-light: #ECFDF5;
    --color-green-border: #A7F3D0;
    
    --color-red: #EF4444;
    --color-red-light: #FEF2F2;
    --color-red-glow: rgba(239, 68, 68, 0.2);
    
    --color-amber: #F59E0B;
    --color-amber-light: #FEF3C7;
    
    --color-purple: #8B5CF6;
    --color-purple-light: #F5F3FF;
    
    /* Typography & Structure */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    --radius-lg: 14px;
    --radius-md: 10px;
    --radius-sm: 6px;
    
    /* Elevation Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04), 0 4px 6px -2px rgba(0, 0, 0, 0.02);
    --shadow-premium: 0 12px 24px -4px rgba(0, 0, 0, 0.04), 0 4px 12px -2px rgba(0, 0, 0, 0.02);
    
    --transition-smooth: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-family);
    background-color: var(--bg-app);
    color: var(--text-primary);
    overflow: hidden;
    height: 100vh;
    width: 100vw;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* App Container Layout */
.app-container {
    display: grid;
    grid-template-columns: 280px 1fr;
    height: 100vh;
    width: 100vw;
}

/* ==========================================
   Left Sidebar Styles (Fixed Left)
   ========================================== */
.sidebar {
    background-color: var(--bg-sidebar);
    border-right: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
    padding: 20px;
    position: relative;
    z-index: 100;
}

.sidebar-header {
    margin-bottom: 20px;
}

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

.logo-icon {
    font-size: 20px;
    color: var(--accent-blue);
}

.logo-text {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.logo-badge {
    font-size: 10px;
    background-color: var(--accent-blue-light);
    color: var(--accent-blue);
    padding: 2px 6px;
    border-radius: 20px;
    font-weight: 600;
    border: 1px solid rgba(37, 99, 235, 0.15);
}

/* Engine and Cost Status Card */
.sidebar-status-card {
    background-color: #FFFFFF;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 12px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.pulse-dot.green {
    background-color: var(--color-green);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.25);
    animation: dot-pulse 2s infinite;
}

.pulse-dot.red {
    background-color: var(--color-red);
    box-shadow: 0 0 0 3px rgba(239, 68, 110, 0.25);
    animation: dot-pulse-red 1s infinite;
}

.status-text {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-secondary);
}

.cost-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-secondary);
}

.cost-indicator i {
    color: var(--color-green);
}

/* History Actions Row */
.history-actions-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    padding: 0 2px;
}

.history-title {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.sidebar-action-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 13px;
    color: var(--text-secondary);
    padding: 4px;
    border-radius: var(--radius-sm);
    transition: var(--transition-smooth);
}

.sidebar-action-btn:hover {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

/* Search bar in sidebar */
.sidebar-search-container {
    position: relative;
    margin-bottom: 12px;
}

.sidebar-search-container .search-icon {
    position: absolute;
    left: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 12px;
    color: var(--text-muted);
}

.sidebar-search-input {
    width: 100%;
    padding: 8px 10px 8px 30px;
    font-family: var(--font-family);
    font-size: 12px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    outline: none;
    background-color: #FFFFFF;
    transition: var(--transition-smooth);
}

.sidebar-search-input:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 2px var(--accent-blue-glow);
}

/* Sessions List */
.sessions-list-container {
    flex-grow: 1;
    overflow-y: auto;
    margin-right: -10px;
    padding-right: 8px;
}

.sessions-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* History Session Item styling */
.session-item {
    background-color: #FFFFFF;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 10px 12px;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    gap: 4px;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.session-item:hover {
    border-color: var(--border-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.session-item.active {
    border-color: var(--border-focus);
    background-color: var(--accent-blue-light);
    box-shadow: 0 0 0 1px var(--accent-blue-glow);
}

.session-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.session-date {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-secondary);
}

.session-actions {
    display: flex;
    gap: 8px;
}

.session-actions button {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 13px;
    padding: 2px;
    border-radius: 4px;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
}

.session-actions .btn-docx {
    color: var(--accent-blue);
}

.session-actions .btn-pdf {
    color: var(--color-red);
}

.session-actions button:hover {
    background-color: rgba(0, 0, 0, 0.05);
    transform: scale(1.1);
}

.session-preview {
    font-size: 11px;
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
}

/* Sidebar Footer */
.sidebar-footer {
    border-top: 1px solid var(--border-subtle);
    padding-top: 12px;
    margin-top: 15px;
    text-align: center;
}

.footer-info {
    font-size: 11px;
    font-weight: 500;
    color: var(--text-secondary);
}

.footer-path {
    font-size: 9px;
    color: var(--text-muted);
    margin-top: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* ==========================================
   Main Content Workspace Styles
   ========================================== */
.main-content {
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 24px;
    overflow-y: auto;
    gap: 20px;
    background-color: #F8F9FB; /* Soft light gray section body background */
}

/* Header */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-subtle);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.menu-toggle {
    display: none;
    background: none;
    border: 1px solid var(--border-subtle);
    color: var(--text-primary);
    font-size: 16px;
    padding: 8px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-smooth);
    background-color: #FFFFFF;
}

.menu-toggle:hover {
    background-color: var(--bg-secondary);
}

.header-title {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--text-primary);
}

.offline-badge {
    background-color: var(--color-green-light);
    border: 1px solid var(--color-green-border);
    color: var(--color-green);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: var(--shadow-sm);
}

/* General Card Design */
.card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

/* ==========================================
   Recording Dashboard Card
   ========================================== */
.dashboard-card {
    padding: 24px;
    background-color: #FFFFFF;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr; /* Three equal columns */
    gap: 30px;
}

.dashboard-column {
    display: flex;
    flex-direction: column;
}

.column-title {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 6px;
}

/* Column 1: Controls */
.controls-column {
    align-items: center;
    border-right: 1px solid var(--border-subtle);
    padding-right: 20px;
}

.record-controls-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 16px;
}

.ctrl-btn-record {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, var(--accent-blue), #1D4ED8);
    color: #FFFFFF;
    font-size: 24px;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.ctrl-btn-record:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.5);
}

.ctrl-btn-record:active {
    transform: scale(0.95);
}

.ctrl-btn-record.recording {
    background: linear-gradient(135deg, var(--color-red), #DC2626);
    box-shadow: 0 4px 14px rgba(239, 68, 68, 0.4);
    animation: recording-pulse-btn 1.5s infinite;
}

.record-btn-sub-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-top: 6px;
    text-transform: uppercase;
}

.action-buttons-row {
    display: flex;
    gap: 10px;
    width: 100%;
    max-width: 220px;
    margin-bottom: 20px;
}

.ctrl-btn {
    flex: 1;
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
    background-color: #FFFFFF;
    font-family: var(--font-family);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: var(--transition-smooth);
}

.ctrl-btn:hover:not(:disabled) {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--border-hover);
}

.ctrl-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.ctrl-btn-stop:hover:not(:disabled) {
    background-color: var(--color-red-light);
    color: var(--color-red);
    border-color: rgba(239, 68, 68, 0.2);
}

.timer-display-container {
    display: flex;
    align-items: center;
    gap: 8px;
    background-color: var(--bg-secondary);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.05em;
    font-variant-numeric: tabular-nums;
}

.timer-icon {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Column 2: Waveform Visualizer */
.visualizer-column {
    border-right: 1px solid var(--border-subtle);
    padding-right: 20px;
}

.visualizer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.status-label-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.status-indicator-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--text-muted);
}

.status-indicator-dot.active {
    background-color: var(--color-red);
    box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
    animation: recording-dot 1s infinite;
}

.status-label-text {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
}

.autosave-tag {
    font-size: 11px;
    font-weight: 500;
    color: var(--color-green);
    display: flex;
    align-items: center;
    gap: 4px;
}

.waveform-canvas-wrapper {
    background-color: #FAFBFC;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    height: 90px;
    width: 100%;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

#waveform-canvas {
    width: 100%;
    height: 100%;
    display: block;
}

.visualizer-subtext {
    font-size: 11px;
    color: var(--text-muted);
    text-align: center;
    margin-top: 8px;
}

/* Column 3: Settings */
.settings-column {
    gap: 12px;
}

.setting-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.setting-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.setting-field label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
}

.setting-helper-tip {
    font-size: 10px;
    color: var(--accent-blue);
    cursor: help;
    text-decoration: underline dotted;
}

.form-select {
    padding: 6px 10px;
    font-family: var(--font-family);
    font-size: 12px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    outline: none;
    background-color: #FFFFFF;
    color: var(--text-primary);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.form-select:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 2px var(--accent-blue-glow);
}

.setting-help-text {
    font-size: 10px;
    color: var(--text-muted);
}

.toggle-field {
    margin-top: 4px;
}

.toggle-control {
    display: flex;
    align-items: center;
    gap: 8px;
}

.switch-input {
    cursor: pointer;
    width: 32px;
    height: 18px;
    accent-color: var(--accent-blue);
}

.switch-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    cursor: pointer;
}

/* ==========================================
   Responsive Two-Column Results Section
   ========================================== */
.results-grid-container {
    display: grid;
    grid-template-columns: 65% 35%; /* 65% vs 35% layout */
    gap: 20px;
    flex-grow: 1;
    overflow: hidden;
    min-height: 380px;
}

.results-card {
    display: flex;
    flex-direction: column;
    background-color: #FFFFFF;
    height: 100%;
}

.card-header {
    padding: 12px 20px;
    border-bottom: 1px solid var(--border-subtle);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-header-left {
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-header-left i {
    font-size: 14px;
}

.card-header-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

.card-actions-toolbar {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Inline search bar in Full Transcription Card */
.transcription-search-wrapper {
    position: relative;
    margin-right: 6px;
    display: flex;
    align-items: center;
}

.inline-search-icon {
    position: absolute;
    left: 8px;
    font-size: 11px;
    color: var(--text-muted);
}

.transcription-search-input {
    padding: 5px 8px 5px 24px;
    font-family: var(--font-family);
    font-size: 11px;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    outline: none;
    width: 110px;
    transition: var(--transition-smooth);
}

.transcription-search-input:focus {
    width: 180px;
    border-color: var(--border-focus);
}

/* Toolbar Buttons */
.toolbar-btn {
    background-color: #FFFFFF;
    border: 1px solid var(--border-subtle);
    padding: 5px 10px;
    border-radius: var(--radius-sm);
    font-family: var(--font-family);
    font-size: 11px;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition-smooth);
}

.toolbar-btn:hover:not(:disabled) {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--border-hover);
}

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

/* Export Dropdown Menu styling */
.export-dropdown-container {
    position: relative;
}

.export-menu {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 4px);
    background-color: #FFFFFF;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    z-index: 10;
    min-width: 140px;
    overflow: hidden;
}

.export-menu.active {
    display: block;
}

.export-item {
    width: 100%;
    padding: 8px 12px;
    background: none;
    border: none;
    text-align: left;
    font-family: var(--font-family);
    font-size: 11px;
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition-smooth);
}

.export-item:hover {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

/* Helper styles */
.text-blue-600 { color: var(--accent-blue); }
.text-purple-600 { color: var(--color-purple); }
.text-red-600 { color: var(--color-red); }

/* Scrollable Container utilities */
.scrollable-y {
    flex-grow: 1;
    overflow-y: auto;
    padding: 20px;
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-muted);
    text-align: center;
    gap: 8px;
    padding: 40px 20px;
}

.empty-state-icon {
    font-size: 28px;
    color: var(--text-muted);
    opacity: 0.6;
    margin-bottom: 4px;
}

.empty-state h3 {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.empty-state p {
    font-size: 11px;
    max-width: 260px;
    margin: 0 auto;
}

/* ==========================================
   Full Transcription Body Layout
   ========================================== */
.transcription-body {
    line-height: 1.6;
    font-size: 13px;
}

.transcription-segment {
    margin-bottom: 16px;
    padding: 10px 12px;
    background-color: #FAFBFC;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    transition: var(--transition-smooth);
}

.transcription-segment:hover {
    border-color: var(--border-hover);
    background-color: #FFFFFF;
}

.segment-time {
    font-size: 10px;
    color: var(--accent-blue);
    font-weight: 700;
    margin-bottom: 4px;
    font-family: var(--font-family);
    display: inline-block;
    background-color: var(--accent-blue-light);
    padding: 1px 6px;
    border-radius: 4px;
}

.segment-text {
    color: var(--text-primary);
    outline: none; /* remove contenteditable outline */
    padding: 2px 0;
}

.segment-text:focus {
    background-color: #FFFbeb;
    border-bottom: 1px dashed var(--color-amber);
}

/* Highlights for search results */
.search-highlight {
    background-color: #FEF08A; /* Light yellow highlight */
    color: #000000;
    padding: 1px 2px;
    border-radius: 2px;
}

/* Autosave Footer Status Bar */
.autosave-footer-indicator {
    padding: 8px 20px;
    background-color: var(--bg-sidebar);
    border-top: 1px solid var(--border-subtle);
    font-size: 11px;
    font-weight: 500;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
    visibility: hidden; /* JavaScript will make it visible */
}

.autosave-footer-indicator i {
    color: var(--color-green);
}

/* ==========================================
   AI Summary & Key Points Cards
   ========================================== */
.summary-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* Category Bullet Cards (Notion/Linear style) */
.summary-card-block {
    border-radius: var(--radius-md);
    padding: 14px;
    border: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    gap: 8px;
    box-shadow: var(--shadow-sm);
}

.summary-card-block.key-points {
    background-color: var(--accent-blue-light);
    border-color: rgba(37, 99, 235, 0.15);
}

.summary-card-block.action-items {
    background-color: var(--color-green-light);
    border-color: var(--color-green-border);
}

.summary-card-block.decisions {
    background-color: var(--color-purple-light);
    border-color: rgba(139, 92, 246, 0.15);
}

.summary-card-block.highlights {
    background-color: var(--color-amber-light);
    border-color: rgba(245, 158, 11, 0.15);
}

.summary-block-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 700;
}

.summary-block-header i {
    font-size: 13px;
}

.summary-card-block.key-points .summary-block-header { color: var(--accent-blue); }
.summary-card-block.action-items .summary-block-header { color: var(--color-green); }
.summary-card-block.decisions .summary-block-header { color: var(--color-purple); }
.summary-card-block.highlights .summary-block-header { color: #D97706; }

.summary-block-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.summary-block-item {
    font-size: 12px;
    line-height: 1.5;
    color: var(--text-secondary);
    position: relative;
    padding-left: 14px;
}

.summary-block-item::before {
    content: "•";
    position: absolute;
    left: 2px;
    top: 0;
    font-size: 14px;
}

.summary-card-block.key-points .summary-block-item::before { color: var(--accent-blue); }
.summary-card-block.action-items .summary-block-item::before { color: var(--color-green); }
.summary-card-block.decisions .summary-block-item::before { color: var(--color-purple); }
.summary-card-block.highlights .summary-block-item::before { color: #D97706; }

.summary-preview-section {
    border-top: 1px solid var(--border-subtle);
    padding-top: 14px;
    margin-top: 10px;
}

.summary-preview-heading {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.session-downloads-row {
    display: flex;
    gap: 8px;
}

.download-link-btn {
    flex: 1;
    text-decoration: none;
    padding: 6px 10px;
    font-size: 11px;
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-subtle);
    background-color: #FFFFFF;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transition: var(--transition-smooth);
}

.download-link-btn:hover {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border-color: var(--border-hover);
}

/* ==========================================
   Animations & Transitions
   ========================================== */

@keyframes dot-pulse {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 5px rgba(16, 185, 129, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

@keyframes dot-pulse-red {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4);
    }
    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(239, 68, 68, 0);
    }
    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
    }
}

@keyframes recording-pulse-btn {
    0% {
        box-shadow: 0 4px 14px rgba(239, 68, 68, 0.4);
    }
    50% {
        box-shadow: 0 4px 22px rgba(239, 68, 68, 0.7);
        transform: scale(1.02);
    }
    100% {
        box-shadow: 0 4px 14px rgba(239, 68, 68, 0.4);
    }
}

@keyframes recording-dot {
    0% { opacity: 1; }
    50% { opacity: 0.3; }
    100% { opacity: 1; }
}

/* Custom Scrollbars */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 0, 0.1);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 0, 0.25);
}

/* ==========================================
   Responsive Breakpoints
   ========================================== */
@media (max-width: 1024px) {
    .app-container {
        grid-template-columns: 1fr;
    }
    
    .sidebar {
        display: none; /* hidden on tablets and mobile by default */
    }
    
    .sidebar.active {
        display: flex;
        position: absolute;
        left: 0;
        top: 0;
        width: 280px;
        height: 100vh;
        box-shadow: 4px 0 25px rgba(0, 0, 0, 0.1);
    }
    
    .menu-toggle {
        display: block;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .controls-column {
        border-right: none;
        padding-right: 0;
        border-bottom: 1px solid var(--border-subtle);
        padding-bottom: 20px;
    }
    
    .visualizer-column {
        border-right: none;
        padding-right: 0;
        border-bottom: 1px solid var(--border-subtle);
        padding-bottom: 20px;
    }
    
    .results-grid-container {
        grid-template-columns: 1fr;
        height: auto;
        overflow: visible;
    }
    
    .results-card {
        height: 480px;
    }
}

@media (max-width: 640px) {
    .main-content {
        padding: 16px;
    }
    
    .card-actions-toolbar {
        flex-wrap: wrap;
        gap: 6px;
    }
    
    .transcription-search-input:focus {
        width: 120px;
    }
}