:root {
    /* Voxist brand colors */
    --primary: #00CDFE;
    --primary-dark: #00B8E6;
    --secondary: #00D7C4;
    --bg: #f8fafc;
    --surface: #ffffff;
    --text: #1e293b;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --success: #22c55e;
    --error: #ef4444;
}

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

body {
    font-family: system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

h1 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.subtitle {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

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

.form-group label {
    display: block;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.form-group select,
.form-group input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    font-size: 1rem;
    background: var(--surface);
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-mic {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--primary);
    color: white;
    font-size: 1.125rem;
}

.btn-mic.active {
    background: var(--error);
}

.instructions {
    margin-top: 2rem;
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Room page */
.room-header {
    margin-bottom: 1.5rem;
}

.share-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
}

.share-link input {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid var(--border);
    border-radius: 0.375rem;
    font-size: 0.875rem;
}

.room-status {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.language-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary);
    color: white;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
}

.status-indicator {
    font-size: 0.875rem;
}

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

.status-indicator.disconnected {
    color: var(--error);
}

.transcription-area {
    margin-bottom: 1.5rem;
}

.transcription-area h2 {
    font-size: 1rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.transcript-container {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    padding: 1rem;
    min-height: 200px;
    max-height: 400px;
    overflow-y: auto;
}

.transcript-entry {
    margin-bottom: 0.75rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.transcript-entry:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.transcript-entry .speaker {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.transcript-entry .text {
    margin-top: 0.25rem;
}

.transcript-entry.partial .text {
    color: var(--text-muted);
    font-style: italic;
}

.controls {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.audio-level-meter {
    width: 100%;
    max-width: 300px;
    height: 8px;
    background: var(--border);
    border-radius: 4px;
    overflow: hidden;
}

#audio-level-bar {
    height: 100%;
    width: 0%;
    background: var(--success);
    transition: width 0.1s;
}

/* Responsive */
@media (max-width: 480px) {
    .container {
        padding: 1rem;
    }

    h1 {
        font-size: 1.5rem;
    }

    .share-link {
        flex-direction: column;
        align-items: stretch;
    }
}