/* Live Transcription API - Dashboard Styles */

:root {
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --bg-dark: #0f172a;
    --bg-card: #1e293b;
    --bg-input: #334155;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --border: #475569;
    --recording: #ef4444;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 30px;
}

.header h1 {
    font-size: 1.8rem;
    font-weight: 600;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-card);
    border-radius: 20px;
}

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

.status-indicator.connected .status-dot {
    background: var(--success);
}

.status-indicator.recording .status-dot {
    background: var(--recording);
    animation: pulse 1s infinite;
}

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

/* Cards */
.card {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 24px;
    border: 1px solid var(--border);
}

.card h2 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--text-primary);
}

/* Buttons */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

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

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover:not(:disabled) {
    background: var(--primary-hover);
}

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

.btn-secondary:hover:not(:disabled) {
    background: var(--border);
}

.btn-success {
    background: var(--success);
    color: white;
}

.btn-danger {
    background: var(--danger);
    color: white;
}

.btn-small {
    padding: 6px 12px;
    font-size: 12px;
}

.btn-record {
    background: var(--bg-input);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-record.recording {
    background: var(--recording);
    color: white;
}

.record-icon {
    font-size: 18px;
}

.btn-link {
    background: none;
    border: none;
    color: var(--primary);
    cursor: pointer;
    text-decoration: underline;
}

.btn-group {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

/* Forms */
.form-group {
    margin-bottom: 15px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: var(--text-secondary);
    font-size: 14px;
}

input, select, textarea {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 14px;
}

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

/* Tabs */
.tabs {
    display: flex;
    gap: 5px;
    margin-bottom: 20px;
    background: var(--bg-input);
    padding: 4px;
    border-radius: 8px;
}

.tab-btn {
    flex: 1;
    padding: 8px 16px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 6px;
    font-size: 14px;
}

.tab-btn.active {
    background: var(--primary);
    color: white;
}

/* Auth Section */
.auth-section {
    max-width: 400px;
    margin: 0 auto;
}

.auth-form.hidden {
    display: none;
}

.message {
    padding: 12px;
    border-radius: 8px;
    margin-top: 15px;
    font-size: 14px;
}

.message.success {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.message.error {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

/* Dashboard */
.dashboard.hidden {
    display: none;
}

.user-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background: var(--bg-card);
    border-radius: 8px;
    margin-bottom: 20px;
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 300px 1fr 300px;
    gap: 20px;
}

@media (max-width: 1200px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

/* Sessions Panel */
.sessions-panel .session-config {
    margin: 15px 0;
    padding: 15px;
    background: var(--bg-input);
    border-radius: 8px;
}

.sessions-list {
    margin-top: 15px;
}

.session-item {
    padding: 12px;
    background: var(--bg-input);
    border-radius: 8px;
    margin-bottom: 10px;
    cursor: pointer;
    border: 2px solid transparent;
}

.session-item:hover {
    border-color: var(--primary);
}

.session-item.active {
    border-color: var(--success);
}

.session-item .session-name {
    font-weight: 500;
    margin-bottom: 4px;
}

.session-item .session-meta {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Transcription Panel */
.transcription-panel {
    min-height: 500px;
    display: flex;
    flex-direction: column;
}

.controls {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.audio-visualizer {
    background: var(--bg-input);
    border-radius: 8px;
    margin-bottom: 20px;
    overflow: hidden;
}

#audioCanvas {
    width: 100%;
    height: 60px;
}

.transcription-output {
    flex: 1;
    background: var(--bg-input);
    border-radius: 8px;
    padding: 20px;
    overflow-y: auto;
    max-height: 400px;
    min-height: 200px;
}

.transcription-output .placeholder {
    color: var(--text-secondary);
    font-style: italic;
}

.transcription-segment {
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.transcription-segment:last-child {
    border-bottom: none;
}

.transcription-segment .timestamp {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.transcription-segment .text {
    line-height: 1.5;
}

.session-stats {
    display: flex;
    gap: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--border);
    font-size: 14px;
    color: var(--text-secondary);
}

/* Groups Panel */
.groups-panel .group-config {
    margin: 15px 0;
    padding: 15px;
    background: var(--bg-input);
    border-radius: 8px;
}

.join-group {
    display: flex;
    gap: 10px;
    margin: 15px 0;
}

.join-group input {
    flex: 1;
}

.groups-list {
    margin-top: 15px;
}

.group-item {
    padding: 12px;
    background: var(--bg-input);
    border-radius: 8px;
    margin-bottom: 10px;
}

.group-item .group-name {
    font-weight: 500;
    margin-bottom: 4px;
}

.group-item .group-meta {
    font-size: 12px;
    color: var(--text-secondary);
}

.group-item .invite-code {
    margin-top: 8px;
    padding: 8px;
    background: var(--bg-dark);
    border-radius: 4px;
    font-family: monospace;
    font-size: 12px;
}

/* Upload Panel */
.upload-area {
    border: 2px dashed var(--border);
    border-radius: 8px;
    padding: 40px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.upload-area:hover {
    border-color: var(--primary);
    background: rgba(79, 70, 229, 0.1);
}

.upload-area.dragover {
    border-color: var(--primary);
    background: rgba(79, 70, 229, 0.1);
}

.upload-area small {
    display: block;
    margin-top: 10px;
    color: var(--text-secondary);
}

.upload-progress {
    margin-top: 15px;
}

.progress-bar {
    height: 8px;
    background: var(--bg-input);
    border-radius: 4px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--primary);
    width: 0%;
    transition: width 0.3s;
}

.file-result {
    margin-top: 15px;
    padding: 15px;
    background: var(--bg-input);
    border-radius: 8px;
}

.file-result h4 {
    margin-bottom: 10px;
}

.result-text {
    max-height: 200px;
    overflow-y: auto;
    padding: 10px;
    background: var(--bg-dark);
    border-radius: 4px;
    margin-bottom: 10px;
    font-size: 14px;
}

/* Footer */
.footer {
    margin-top: 30px;
    padding: 20px 0;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
}

.system-info {
    display: flex;
    gap: 30px;
    color: var(--text-secondary);
}

.api-docs a {
    color: var(--primary);
    text-decoration: none;
}

.api-docs a:hover {
    text-decoration: underline;
}

/* Utility */
.hidden {
    display: none !important;
}

.empty-state {
    color: var(--text-secondary);
    font-style: italic;
    text-align: center;
    padding: 20px;
}