/* Theme: 0xfdb */
[data-theme="0xfdb"] {
    --primary: #be132d;
    --primary-dark: #8c0e21;
    --primary-glow: #be132d;
    --secondary: #949494;
    --danger: #be132d;
    --warning: #d97706;
    --dark: #141414;
    --darker: #0a0a0a;
    --light: #1f1f1f;
    --gray: #949494;
    --gray-light: #727272;
    --border: #333333;
    --shadow: rgba(190, 19, 45, 0.15);
    --shadow-lg: rgba(190, 19, 45, 0.25);
    --glow: none;
    --glow-strong: none;
    --chat-font-size: 14px;
    --own-bg: #2a1f22;
    --own-highlighted-bg: #3a2a2f;
}
[data-theme="0xfdb"] body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--dark);
    color: var(--gray);
}
[data-theme="0xfdb"] * {
    text-shadow: none !important;
}
[data-theme="0xfdb"] body::before {
    display: none;
}
[data-theme="0xfdb"] .header {
    background: #1f1f1f;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
}
[data-theme="0xfdb"] .header h1 {
    color: var(--primary);
}
[data-theme="0xfdb"] .btn {
    border-radius: 4px;
}
[data-theme="0xfdb"] .btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    box-shadow: none;
}
[data-theme="0xfdb"] .btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    box-shadow: none;
}
[data-theme="0xfdb"] .video-container {
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    background: #1f1f1f;
}
[data-theme="0xfdb"] .video-container:hover {
    border-color: var(--primary);
    box-shadow: 0 2px 8px rgba(190,19,45,0.25);
}
[data-theme="0xfdb"] .video-container.speaking {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary);
}
[data-theme="0xfdb"] .video-container video {
    background: #1f1f1f;
    filter: none;
}
[data-theme="0xfdb"] .video-avatar {
    background: #2a1f22;
    border-color: var(--primary);
    box-shadow: none;
}
[data-theme="0xfdb"] .video-label {
    background: rgba(31, 31, 31, 0.92);
    border-color: var(--border);
    color: #e0e0e0;
    box-shadow: none;
}
[data-theme="0xfdb"] .muted-indicator {
    background: rgba(31, 31, 31, 0.92);
    border-color: var(--danger);
    color: var(--danger);
}
[data-theme="0xfdb"] .signal-bars {
    background: rgba(31, 31, 31, 0.85);
    border-color: var(--border);
    box-shadow: none;
}
[data-theme="0xfdb"] .signal-bars .bar {
    background: #727272;
}
[data-theme="0xfdb"] .signal-tooltip {
    background: #1f1f1f;
    border: 1px solid var(--border);
    color: #e0e0e0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}
[data-theme="0xfdb"] .chat-sidebar {
    background: #1f1f1f;
    border-left: 1px solid var(--border);
}
[data-theme="0xfdb"] .chat-messages {
    background: #1f1f1f;
}
[data-theme="0xfdb"] .chat-messages::-webkit-scrollbar-track {
    background: #141414;
}
[data-theme="0xfdb"] .chat-messages::-webkit-scrollbar-thumb {
    background: #727272;
    border-color: #727272;
}
[data-theme="0xfdb"] .chat-message {
    background: #2a2a2a;
    border: 1px solid var(--border);
    color: #e0e0e0;
    font-family: 'Segoe UI', system-ui, sans-serif;
}
[data-theme="0xfdb"] .chat-message .username {
    color: var(--primary);
    text-transform: none;
    letter-spacing: 0;
}
[data-theme="0xfdb"] .chat-message.own {
    background: var(--own-bg);
    border-color: #4a2f35;
    color: #e0e0e0;
    box-shadow: none;
}
[data-theme="0xfdb"] .chat-message.irc {
    background: #2a221f;
    border-color: #d97706;
    color: #e0b080;
    box-shadow: none;
}
[data-theme="0xfdb"] .load-more-btn {
    background: #1f1f1f;
    border-color: var(--border);
    color: var(--primary);
    font-family: 'Segoe UI', system-ui, sans-serif;
}
[data-theme="0xfdb"] .load-more-btn:hover {
    background: #2a2a2a;
}
[data-theme="0xfdb"] .chat-input-container {
    background: #1f1f1f;
    border-top: 1px solid var(--border);
}
[data-theme="0xfdb"] .chat-input-container input {
    background: #141414;
    color: #e0e0e0;
    border: 1px solid var(--border);
    font-family: 'Segoe UI', system-ui, sans-serif;
}
[data-theme="0xfdb"] .chat-input-container input:focus {
    background: #1f1f1f;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(190, 19, 45, 0.25);
}
[data-theme="0xfdb"] .chat-input-container input::placeholder {
    color: #727272;
}
[data-theme="0xfdb"] .status-bar {
    background: #1f1f1f;
    border-top: 1px solid var(--border);
}
/* 0xfdb: buttons */
[data-theme="0xfdb"] .btn {
    background: #1f1f1f;
    border: 1px solid var(--border);
    color: #e0e0e0;
    font-family: 'Segoe UI', system-ui, sans-serif;
    text-transform: none;
    letter-spacing: 0;
    box-shadow: none;
}
[data-theme="0xfdb"] .btn:hover {
    background: #2a2a2a;
    border-color: var(--primary);
    box-shadow: none;
}
[data-theme="0xfdb"] .btn-secondary {
    background: #1f1f1f;
    color: #e0e0e0;
    border-color: var(--border);
    box-shadow: none;
}
[data-theme="0xfdb"] .btn-secondary:hover {
    background: #2a2a2a;
    border-color: var(--primary);
    box-shadow: none;
}
[data-theme="0xfdb"] .btn-danger {
    background: #2a1f22;
    color: var(--danger);
    border-color: var(--danger);
    box-shadow: none;
}
[data-theme="0xfdb"] .btn-danger:hover {
    background: var(--danger);
    color: #fff;
    box-shadow: none;
}
[data-theme="0xfdb"] .prejoin-controls .btn-secondary.active {
    background: #2a1f22;
    border-color: var(--danger);
    color: var(--danger);
    box-shadow: none;
}
[data-theme="0xfdb"] .room-info .btn {
    background: #2a2a2a;
    border: 1px solid var(--border);
    font-family: 'Segoe UI', system-ui, sans-serif;
    text-transform: none;
    letter-spacing: 0;
    color: #e0e0e0;
    box-shadow: none;
}
/* 0xfdb: chat header */
[data-theme="0xfdb"] .chat-header {
    background: #1f1f1f;
    border-bottom: 1px solid var(--border);
}
[data-theme="0xfdb"] .chat-header h3 {
    text-transform: none;
    letter-spacing: 0;
    color: #e0e0e0;
    font-weight: 600;
}
/* 0xfdb: noise gate settings */
[data-theme="0xfdb"] .noise-gate-settings {
    background: #1f1f1f;
    border: 1px solid var(--border);
}
[data-theme="0xfdb"] .noise-gate-header {
    border-bottom: 1px solid var(--border);
    color: #949494;
    text-transform: none;
    letter-spacing: 0;
}
[data-theme="0xfdb"] .mic-device-container {
    background: #2a2a2a;
    border: 1px solid var(--border);
}
[data-theme="0xfdb"] .mic-device-container label {
    color: #949494;
    text-transform: none;
    letter-spacing: 0;
}
[data-theme="0xfdb"] .mic-device-container select {
    background: #1f1f1f;
    color: #e0e0e0;
    border: 1px solid var(--border);
    font-family: 'Segoe UI', system-ui, sans-serif;
}
[data-theme="0xfdb"] .mic-device-container select option {
    background: #1f1f1f;
    color: #e0e0e0;
}
[data-theme="0xfdb"] .mic-level-container label,
[data-theme="0xfdb"] .gate-threshold-container label {
    color: #949494;
    text-transform: none;
    letter-spacing: 0;
}
[data-theme="0xfdb"] .mic-level-bar {
    background: #2a2a2a;
    border: 1px solid var(--border);
}
[data-theme="0xfdb"] .gate-slider {
    background: #333333;
    border: 1px solid var(--border);
}
[data-theme="0xfdb"] .gate-slider::-webkit-slider-thumb {
    box-shadow: none;
}
[data-theme="0xfdb"] .gate-slider::-moz-range-thumb {
    box-shadow: none;
}
[data-theme="0xfdb"] .gate-threshold-line {
    background: var(--primary);
    box-shadow: none;
}
/* 0xfdb: options panel */
[data-theme="0xfdb"] .theme-selector select {
    background: #1f1f1f;
    border: 1px solid var(--border);
    color: #e0e0e0;
    font-family: 'Segoe UI', system-ui, sans-serif;
}
[data-theme="0xfdb"] .theme-selector select option {
    background: #1f1f1f;
    color: #e0e0e0;
}
/* 0xfdb: form inputs (join/prejoin screens) */
[data-theme="0xfdb"] .form-group input,
[data-theme="0xfdb"] .form-group select,
[data-theme="0xfdb"] input[type="text"],
[data-theme="0xfdb"] input[type="password"],
[data-theme="0xfdb"] input[type="search"],
[data-theme="0xfdb"] select {
    background: #1f1f1f;
    color: #e0e0e0;
    border: 1px solid var(--border);
    font-family: 'Segoe UI', system-ui, sans-serif;
}
[data-theme="0xfdb"] .form-group input:focus,
[data-theme="0xfdb"] input[type="text"]:focus,
[data-theme="0xfdb"] input[type="password"]:focus {
    background: #2a2a2a;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(190, 19, 45, 0.25);
}
[data-theme="0xfdb"] .form-group input::placeholder {
    color: #727272;
}
/* 0xfdb: join/prejoin screen background */
[data-theme="0xfdb"] .join-screen,
[data-theme="0xfdb"] .prejoin-screen {
    background: #141414;
}
[data-theme="0xfdb"] .prejoin-preview {
    background: #1f1f1f;
    border: 1px solid var(--border);
    box-shadow: none;
}
/* 0xfdb: video grid background */
[data-theme="0xfdb"] .video-grid {
    background: #141414;
}
/* 0xfdb: options menu */
[data-theme="0xfdb"] .options-menu {
    background: #1f1f1f;
    border: 1px solid var(--border);
    box-shadow: 0 4px 16px rgba(0,0,0,0.25);
}
[data-theme="0xfdb"] .options-header {
    background: #1f1f1f !important;
    border-bottom: 1px solid var(--border) !important;
}
[data-theme="0xfdb"] .options-header h3 {
    text-transform: none;
    letter-spacing: 0;
    color: #e0e0e0;
}
/* 0xfdb: control bar buttons */
[data-theme="0xfdb"] .control-btn {
    background: #1f1f1f;
    border: 1px solid var(--border);
    color: #e0e0e0;
    box-shadow: none;
}
[data-theme="0xfdb"] .control-btn:hover {
    background: #2a2a2a;
    border-color: var(--primary);
    box-shadow: none;
}
[data-theme="0xfdb"] .control-btn.active {
    background: #2a1f22;
    border-color: var(--danger);
    color: var(--danger);
    box-shadow: none;
}
/* 0xfdb: status bar states */
[data-theme="0xfdb"] .status-bar {
    color: #949494;
    text-transform: none;
    letter-spacing: 0;
    text-shadow: none;
    font-weight: 400;
}
[data-theme="0xfdb"] .status-bar.connected {
    background: #1f1f1f;
    color: #4ade80;
    border-top-color: var(--border);
    text-shadow: none;
}
[data-theme="0xfdb"] .status-bar.error {
    background: #2a1f22;
    color: var(--danger);
    border-top-color: var(--danger);
    text-shadow: none;
}





/* Theme: Cyberpunk (Purple/Pink) */
[data-theme="cyberpunk"] {
    --primary: #ff00ff;
    --primary-dark: #cc00cc;
    --primary-glow: #ff00ff;
    --secondary: #00ffff;
    --light: #1a001a;
    --gray: #ff00ff;
    --gray-light: #330033;
    --border: #ff00ff;
    --shadow: rgba(255, 0, 255, 0.3);
    --shadow-lg: rgba(255, 0, 255, 0.5);
    --glow: 0 0 5px #ff00ff, 0 0 10px #ff00ff;
    --glow-strong: 0 0 5px #ff00ff, 0 0 10px #ff00ff, 0 0 15px #ff00ff;
    --chat-font-size: 13px;
    --own-bg: #1a001a;
    --own-highlighted-bg: #2d002d;
}

/* Theme: Ocean (Blue) */
[data-theme="ocean"] {
    --primary: #00bfff;
    --primary-dark: #0099cc;
    --primary-glow: #00bfff;
    --secondary: #00ff99;
    --light: #001a2a;
    --gray: #00bfff;
    --gray-light: #003355;
    --border: #00bfff;
    --shadow: rgba(0, 191, 255, 0.3);
    --shadow-lg: rgba(0, 191, 255, 0.5);
    --glow: 0 0 5px #00bfff, 0 0 10px #00bfff;
    --glow-strong: 0 0 5px #00bfff, 0 0 10px #00bfff, 0 0 15px #00bfff;
    --chat-font-size: 13px;
    --own-bg: #001a2a;
    --own-highlighted-bg: #003355;
}

/* Theme: Sunset (Orange/Red) */
[data-theme="sunset"] {
    --primary: #ff6600;
    --primary-dark: #cc5200;
    --primary-glow: #ff6600;
    --secondary: #ffcc00;
    --light: #1a0a00;
    --gray: #ff6600;
    --gray-light: #332200;
    --border: #ff6600;
    --shadow: rgba(255, 102, 0, 0.3);
    --shadow-lg: rgba(255, 102, 0, 0.5);
    --glow: 0 0 5px #ff6600, 0 0 10px #ff6600;
    --glow-strong: 0 0 5px #ff6600, 0 0 10px #ff6600, 0 0 15px #ff6600;
    --chat-font-size: 13px;
    --own-bg: #1a0a00;
    --own-highlighted-bg: #331500;
}

/* Theme: Amber (Classic terminal) */
[data-theme="amber"] {
    --primary: #ffb000;
    --primary-dark: #cc8c00;
    --primary-glow: #ffb000;
    --secondary: #ffd700;
    --light: #1a1000;
    --gray: #ffb000;
    --gray-light: #332800;
    --border: #ffb000;
    --shadow: rgba(255, 176, 0, 0.3);
    --shadow-lg: rgba(255, 176, 0, 0.5);
    --glow: 0 0 5px #ffb000, 0 0 10px #ffb000;
    --glow-strong: 0 0 5px #ffb000, 0 0 10px #ffb000, 0 0 15px #ffb000;
    --chat-font-size: 13px;
    --own-bg: #1a1000;
    --own-highlighted-bg: #332200;
}




/* Theme: Corporate (Teams) */
[data-theme="corporate"] {
    --primary: #6264a7;
    --primary-dark: #464775;
    --primary-glow: #6264a7;
    --secondary: #605e5c;
    --danger: #c4314b;
    --warning: #d97706;
    --dark: #f3f2f1;
    --darker: #ffffff;
    --light: #fafafa;
    --gray: #252424;
    --gray-light: #e1dfdd;
    --border: #e1dfdd;
    --shadow: rgba(98, 100, 167, 0.12);
    --shadow-lg: rgba(98, 100, 167, 0.2);
    --glow: none;
    --glow-strong: none;
    --chat-font-size: 14px;
    --own-bg: #e8e8f4;
    --own-highlighted-bg: #dcdce8;
}

[data-theme="corporate"] body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--dark);
    color: var(--gray);
}

[data-theme="corporate"] * {
    text-shadow: none !important;
}

[data-theme="corporate"] body::before {
    display: none;
}

[data-theme="corporate"] .header {
    background: #ffffff;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

[data-theme="corporate"] .header h1 {
    color: var(--primary);
}

[data-theme="corporate"] .btn {
    border-radius: 4px;
}

[data-theme="corporate"] .btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    box-shadow: none;
}

[data-theme="corporate"] .btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    box-shadow: none;
}

[data-theme="corporate"] .video-container {
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    background: #edebe9;
}

[data-theme="corporate"] .video-container:hover {
    border-color: var(--primary);
    box-shadow: 0 2px 8px rgba(98,100,167,0.2);
}

[data-theme="corporate"] .video-container.speaking {
    border-color: var(--primary);
    box-shadow: 0 0 0 2px var(--primary);
}

[data-theme="corporate"] .video-container video {
    background: #edebe9;
    filter: none;
}

[data-theme="corporate"] .video-avatar {
    background: #e8e8f4;
    border-color: var(--primary);
    box-shadow: none;
}

[data-theme="corporate"] .video-label {
    background: rgba(255, 255, 255, 0.92);
    border-color: var(--border);
    color: #252424;
    box-shadow: none;
}

[data-theme="corporate"] .muted-indicator {
    background: rgba(255, 255, 255, 0.92);
    border-color: var(--danger);
    color: var(--danger);
}

[data-theme="corporate"] .signal-bars {
    background: rgba(255, 255, 255, 0.85);
    border-color: var(--border);
    box-shadow: none;
}

[data-theme="corporate"] .signal-bars .bar {
    background: #c8c6c4;
}

[data-theme="corporate"] .signal-tooltip {
    background: #ffffff;
    border: 1px solid var(--border);
    color: #252424;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

[data-theme="corporate"] .chat-sidebar {
    background: #ffffff;
    border-left: 1px solid var(--border);
}

[data-theme="corporate"] .chat-messages {
    background: #ffffff;
}

[data-theme="corporate"] .chat-messages::-webkit-scrollbar-track {
    background: #f3f2f1;
}

[data-theme="corporate"] .chat-messages::-webkit-scrollbar-thumb {
    background: #c8c6c4;
    border-color: #c8c6c4;
}

[data-theme="corporate"] .chat-message {
    background: #faf9f8;
    border: 1px solid var(--border);
    color: #252424;
    font-family: 'Segoe UI', system-ui, sans-serif;
}

[data-theme="corporate"] .chat-message .username {
    color: var(--primary);
    text-transform: none;
    letter-spacing: 0;
}

[data-theme="corporate"] .chat-message.own {
    background: var(--own-bg);
    border-color: #c9c8e0;
    color: #252424;
    box-shadow: none;
}

[data-theme="corporate"] .chat-message.irc {
    background: #fff9e6;
    border-color: #d97706;
    color: #7a5200;
    box-shadow: none;
}

[data-theme="corporate"] .load-more-btn {
    background: #f3f2f1;
    border-color: var(--border);
    color: var(--primary);
    font-family: 'Segoe UI', system-ui, sans-serif;
}

[data-theme="corporate"] .load-more-btn:hover {
    background: #edebe9;
}

[data-theme="corporate"] .chat-input-container {
    background: #ffffff;
    border-top: 1px solid var(--border);
}

[data-theme="corporate"] .chat-input-container input {
    background: #f3f2f1;
    color: #252424;
    border: 1px solid var(--border);
    font-family: 'Segoe UI', system-ui, sans-serif;
}

[data-theme="corporate"] .chat-input-container input:focus {
    background: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(98, 100, 167, 0.2);
}

[data-theme="corporate"] .chat-input-container input::placeholder {
    color: #a19f9d;
}

[data-theme="corporate"] .status-bar {
    background: #ffffff;
    border-top: 1px solid var(--border);
}

/* Corporate: buttons */
[data-theme="corporate"] .btn {
    background: #ffffff;
    border: 1px solid var(--border);
    color: #252424;
    font-family: 'Segoe UI', system-ui, sans-serif;
    text-transform: none;
    letter-spacing: 0;
    box-shadow: none;
}

[data-theme="corporate"] .btn:hover {
    background: #f3f2f1;
    border-color: var(--primary);
    box-shadow: none;
}

[data-theme="corporate"] .btn-secondary {
    background: #ffffff;
    color: #252424;
    border-color: var(--border);
    box-shadow: none;
}

[data-theme="corporate"] .btn-secondary:hover {
    background: #f3f2f1;
    border-color: var(--primary);
    box-shadow: none;
}

[data-theme="corporate"] .btn-danger {
    background: #fdf3f4;
    color: var(--danger);
    border-color: var(--danger);
    box-shadow: none;
}

[data-theme="corporate"] .btn-danger:hover {
    background: var(--danger);
    color: #ffffff;
    box-shadow: none;
}

[data-theme="corporate"] .prejoin-controls .btn-secondary.active {
    background: #fdf3f4;
    border-color: var(--danger);
    color: var(--danger);
    box-shadow: none;
}

[data-theme="corporate"] .room-info .btn {
    background: #f3f2f1;
    border: 1px solid var(--border);
    font-family: 'Segoe UI', system-ui, sans-serif;
    text-transform: none;
    letter-spacing: 0;
    color: #252424;
    box-shadow: none;
}

/* Corporate: chat header */
[data-theme="corporate"] .chat-header {
    background: #ffffff;
    border-bottom: 1px solid var(--border);
}

[data-theme="corporate"] .chat-header h3 {
    text-transform: none;
    letter-spacing: 0;
    color: #252424;
    font-weight: 600;
}

/* Corporate: noise gate settings */
[data-theme="corporate"] .noise-gate-settings {
    background: #fafafa;
    border: 1px solid var(--border);
}

[data-theme="corporate"] .noise-gate-header {
    border-bottom: 1px solid var(--border);
    color: #605e5c;
    text-transform: none;
    letter-spacing: 0;
}

[data-theme="corporate"] .mic-device-container {
    background: #f3f2f1;
    border: 1px solid var(--border);
}

[data-theme="corporate"] .mic-device-container label {
    color: #605e5c;
    text-transform: none;
    letter-spacing: 0;
}

[data-theme="corporate"] .mic-device-container select {
    background: #ffffff;
    color: #252424;
    border: 1px solid var(--border);
    font-family: 'Segoe UI', system-ui, sans-serif;
}

[data-theme="corporate"] .mic-device-container select option {
    background: #ffffff;
    color: #252424;
}

[data-theme="corporate"] .mic-level-container label,
[data-theme="corporate"] .gate-threshold-container label {
    color: #605e5c;
    text-transform: none;
    letter-spacing: 0;
}

[data-theme="corporate"] .mic-level-bar {
    background: #f3f2f1;
    border: 1px solid var(--border);
}

[data-theme="corporate"] .gate-slider {
    background: #e1dfdd;
    border: 1px solid var(--border);
}

[data-theme="corporate"] .gate-slider::-webkit-slider-thumb {
    box-shadow: none;
}

[data-theme="corporate"] .gate-slider::-moz-range-thumb {
    box-shadow: none;
}

[data-theme="corporate"] .gate-threshold-line {
    background: var(--primary);
    box-shadow: none;
}

/* Corporate: options panel */
[data-theme="corporate"] .theme-selector select {
    background: #ffffff;
    border: 1px solid var(--border);
    color: #252424;
    font-family: 'Segoe UI', system-ui, sans-serif;
}

[data-theme="corporate"] .theme-selector select option {
    background: #ffffff;
    color: #252424;
}

/* Corporate: form inputs (join/prejoin screens) */
[data-theme="corporate"] .form-group input,
[data-theme="corporate"] .form-group select,
[data-theme="corporate"] input[type="text"],
[data-theme="corporate"] input[type="password"],
[data-theme="corporate"] input[type="search"],
[data-theme="corporate"] select {
    background: #f8f8f8;
    color: #252424;
    border: 1px solid var(--border);
    font-family: 'Segoe UI', system-ui, sans-serif;
}

[data-theme="corporate"] .form-group input:focus,
[data-theme="corporate"] input[type="text"]:focus,
[data-theme="corporate"] input[type="password"]:focus {
    background: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(98, 100, 167, 0.2);
}

[data-theme="corporate"] .form-group input::placeholder {
    color: #a19f9d;
}

/* Corporate: join/prejoin screen background */
[data-theme="corporate"] .join-screen,
[data-theme="corporate"] .prejoin-screen {
    background: #f3f2f1;
}

[data-theme="corporate"] .prejoin-preview {
    background: #edebe9;
    border: 1px solid var(--border);
    box-shadow: none;
}

/* Corporate: video grid background */
[data-theme="corporate"] .video-grid {
    background: #f3f2f1;
}

/* Corporate: options menu */
[data-theme="corporate"] .options-menu {
    background: #ffffff;
    border: 1px solid var(--border);
    box-shadow: 0 4px 16px rgba(0,0,0,0.12);
}

[data-theme="corporate"] .options-header {
    background: #ffffff !important;
    border-bottom: 1px solid var(--border) !important;
}

[data-theme="corporate"] .options-header h3 {
    text-transform: none;
    letter-spacing: 0;
    color: #252424;
}

/* Corporate: control bar buttons */
[data-theme="corporate"] .control-btn {
    background: #ffffff;
    border: 1px solid var(--border);
    color: #252424;
    box-shadow: none;
}

[data-theme="corporate"] .control-btn:hover {
    background: #f3f2f1;
    border-color: var(--primary);
    box-shadow: none;
}

[data-theme="corporate"] .control-btn.active {
    background: #fdf3f4;
    border-color: var(--danger);
    color: var(--danger);
    box-shadow: none;
}

/* Corporate: status bar states */
[data-theme="corporate"] .status-bar {
    color: #605e5c;
    text-transform: none;
    letter-spacing: 0;
    text-shadow: none;
    font-weight: 400;
}

[data-theme="corporate"] .status-bar.connected {
    background: #ffffff;
    color: #107c10;
    border-top-color: var(--border);
    text-shadow: none;
}

[data-theme="corporate"] .status-bar.error {
    background: #fdf3f4;
    color: var(--danger);
    border-top-color: var(--danger);
    text-shadow: none;
}