[x-cloak] {
    display: none !important;
}

/* ===== Light Theme (Default) ===== */
:root {
    --bg-color: #f0f2f5;
    --card-bg: #ffffff;
    --text-main: #1a1a1a;
    --text-muted: #65676b;
    --primary: #0d9488;
    --primary-hover: #0f766e;
    --primary-subtle: rgba(13, 148, 136, 0.08);
    --border: #ddd;
    --success: #28a745;
    --danger: #dc3545;
    --radius-lg: 12px;
    --radius-sm: 6px;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    --input-bg: #ffffff;
    --input-border: #ddd;
    --hover-bg: #f8f9fa;
    --lobby-bg: #fafafa;
    --lobby-border: #ccc;
    --modal-overlay: rgba(0, 0, 0, 0.6);
    --avatar-bg: #ccc;
    --btn-bg: #ffffff;
    --btn-hover: #eee;
    --modal-bg: #ffffff;
    --modal-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* ===== Dark Theme ===== */
[data-theme="dark"] {
    --bg-color: #1a1b1e;
    --card-bg: #25262b;
    --text-main: #c9cdd1;
    --text-muted: #909296;
    --primary-subtle: rgba(13, 148, 136, 0.15);
    --border: #373a40;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    --input-bg: #373a40;
    --input-border: #4a4d54;
    --hover-bg: #2c2e33;
    --lobby-bg: #2c2e33;
    --lobby-border: #373a40;
    --modal-overlay: rgba(0, 0, 0, 0.75);
    --avatar-bg: #555;
    --btn-bg: #2c2e33;
    --btn-hover: #373a40;
    --modal-bg: #25262b;
    --modal-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

/* ===== Base ===== */
body {
    background-color: var(--bg-color);
    color: var(--text-main);
}

.main-box {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.app-header {
    background: var(--bg-color);
    border-bottom: 1px solid var(--border);
}

.server-name {
    font-weight: bold;
    font-size: 1rem;
}

/* ===== Buttons ===== */
.btn-primary {
    width: 100%;
    padding: 10px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

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

.btn-icon {
    width: 36px;
    height: 36px;
    background: var(--btn-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    color: var(--text-main);
}

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

.btn-active {
    background-color: rgba(220, 53, 69, 0.15) !important;
    color: var(--danger) !important;
    border-color: #f5c6cb !important;
}

.join-btn {
    padding: 4px 15px;
    font-size: 0.85rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 15px;
    cursor: pointer;
    font-weight: 500;
    transition: background 0.2s;
}

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

.leave-btn {
    padding: 4px 15px;
    font-size: 0.85rem;
    background: var(--card-bg);
    color: var(--danger);
    border: 1px solid var(--danger);
    border-radius: 15px;
    cursor: pointer;
    font-weight: 600;
}

/* ===== Top Controls ===== */
.top-controls .tc-btn {
    height: 38px;
    box-sizing: border-box;
    font-size: 0.85rem;
    font-family: inherit;
    color: var(--text-main);
    background-color: var(--btn-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    padding: 0 12px;
    margin: 0;
    white-space: nowrap;
}

select.tc-btn {
    appearance: none;
    -webkit-appearance: none;
    min-width: 72px;
    padding: 0 32px 0 14px;
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23666%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 10px auto;
}

.top-controls .tc-btn:hover {
    background-color: var(--btn-hover);
    border-color: var(--border);
}

/* ===== Lists ===== */
.lobby-container {
    border: 2px dashed var(--lobby-border);
    border-radius: var(--radius-lg);
    background-color: var(--lobby-bg);
}

.lobby-title {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: bold;
}

.room-list {
    border-top: 1px solid var(--border);
    padding-bottom: 20px;
}

.room-item {
    border-bottom: 1px solid var(--border);
    padding: 10px 15px;
    transition: background 0.1s;
}

.room-item:hover {
    background-color: var(--hover-bg);
}

.room-item.active-room {
    background-color: var(--primary-subtle);
    border-left: 3px solid var(--primary);
}

.room-name {
    font-weight: 600;
    font-size: 0.95rem;
}

.room-lock {
    font-size: 0.8rem;
    margin-left: 4px;
    opacity: 0.6;
}

/* ===== Room Banner ===== */
.room-banner {
    width: 100%;
    max-height: 60px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    margin-bottom: 6px;
}

/* ===== Header Banner ===== */
.header-banner {
    width: 100%;
    max-height: 100px;
    object-fit: cover;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

/* ===== User Elements ===== */
.user-avatar {
    width: 16px;
    height: 16px;
    background: var(--avatar-bg);
    border-radius: 50%;
    border: 2px solid transparent;
    transition: all 0.15s ease;
    flex-shrink: 0;
}

.user-avatar.speaking {
    background: var(--success);
    border-color: var(--success);
    box-shadow: 0 0 6px 2px rgba(40, 167, 69, 0.4);
}

.user-avatar.peer-muted {
    background: #e67e22;
    border-color: #d35400;
}

.user-avatar.peer-muted.speaking {
    background: #e67e22;
    border-color: #d35400;
    box-shadow: none;
}

/* Connection state indicators on avatar */
.conn-ok {
    border-color: var(--success);
}

.conn-pending {
    border-color: orange;
}

.conn-error {
    border-color: var(--danger);
}

.conn-none {
    border-color: transparent;
}

.user-name {
    flex: 1;
    min-width: 50px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-size: 0.9rem;
    color: var(--text-main);
}

/* ===== Volume Controls ===== */
.volume-slider {
    width: 120px;
    height: 4px;
    cursor: pointer;
    margin-right: 8px;
}

.mini-btn {
    width: 24px;
    height: 24px;
    font-size: 0.8rem;
    border-radius: 4px;
    border: 1px solid var(--border);
    background: var(--btn-bg);
    color: var(--text-main);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.mini-btn.active {
    color: var(--danger);
    border-color: var(--danger);
    background: rgba(220, 53, 69, 0.1);
}

/* ===== Modal & Forms ===== */
.modal-overlay {
    background: var(--modal-overlay);
}

.modal {
    background: var(--modal-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--modal-shadow);
}

input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid var(--input-border);
    border-radius: var(--radius-sm);
    background: var(--input-bg);
    color: var(--text-main);
}

select {
    width: 100%;
    padding: 8px;
    margin-bottom: 15px;
    border: 1px solid var(--input-border);
    border-radius: var(--radius-sm);
    background: var(--input-bg);
    color: var(--text-main);
}

label {
    display: block;
    margin-bottom: 5px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-main);
}

/* ===== Footer ===== */
.footer-links {
    font-size: 0.8rem;
}

.footer-links a {
    color: var(--text-muted);
    margin-right: 15px;
    text-decoration: none;
    cursor: pointer;
}

.footer-links a:hover {
    text-decoration: underline;
}

/* ===== Login ===== */
.login-logo {
    display: block;
    margin: 0 auto 20px;
    max-height: 60px;
}

/* ===== Range / Slider ===== */
.range-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.range-group input {
    flex: 1;
}

/* ===== Mic Preview ===== */
.mic-preview-bar {
    height: 10px;
    background: var(--hover-bg);
    border-radius: 5px;
    overflow: hidden;
    margin-top: -5px;
    margin-bottom: 20px;
    position: relative;
    border: 1px solid var(--border);
}

.mic-preview-fill {
    height: 100%;
    width: 0%;
    background: var(--success);
    transition: width 0.05s ease;
}

.threshold-marker {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 2px;
    background-color: var(--text-main);
    z-index: 10;
    pointer-events: none;
    transition: left 0.1s ease;
}

/* ===== Connection Status Banner ===== */
.connection-banner {
    padding: 6px 12px;
    text-align: center;
    font-size: 0.8rem;
    font-weight: 600;
    color: white;
    background: var(--danger);
    border-radius: var(--radius-sm);
    margin: 8px 15px 0;
}

.connection-banner.reconnecting {
    background: orange;
    color: #333;
}

/* ===== Room Password Prompt ===== */
.room-pw-overlay {
    background: var(--modal-overlay);
}

.room-pw-modal {
    background: var(--modal-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--modal-shadow);
    padding: 20px;
    width: 90%;
    max-width: 320px;
}

.room-pw-modal h4 {
    margin: 0 0 12px;
    color: var(--text-main);
}

.room-pw-modal .pw-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 10px;
}

.room-pw-modal .pw-actions button {
    padding: 6px 16px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-weight: 500;
    border: 1px solid var(--border);
    background: var(--btn-bg);
    color: var(--text-main);
}

.room-pw-modal .pw-actions .pw-submit {
    background: var(--primary);
    color: white;
    border: none;
}

/* ===== Legal Modal ===== */
.legal-content {
    line-height: 1.6;
    color: var(--text-main);
}

.legal-content h4 {
    margin: 15px 0 5px;
    color: var(--text-main);
}

.legal-content p {
    margin: 0 0 10px;
    color: var(--text-muted);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
    font-size: 0.9rem;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

/* ===== Theme Slide Toggle ===== */
.theme-switch-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    user-select: none;
}

.theme-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
}

.theme-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.theme-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background-color: #ccc;
    border-radius: 24px;
    transition: background-color 0.3s;
}

.theme-slider::before {
    content: "";
    position: absolute;
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    border-radius: 50%;
    transition: transform 0.3s;
}

.theme-switch input:checked + .theme-slider {
    background-color: var(--primary);
}

.theme-switch input:checked + .theme-slider::before {
    transform: translateX(20px);
}

/* ===== Role Badge ===== */
.role-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
    background: var(--border);
    color: var(--text-muted);
}

.role-badge.role-admin {
    background: rgba(220, 53, 69, 0.15);
    color: #dc3545;
}

.role-badge.role-guest {
    background: rgba(101, 103, 107, 0.15);
    color: var(--text-muted);
}

/* Disabled join button for guests */
.join-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}
/* ===== Admin Panel ===== */
.admin-modal {
    width: min(560px, 92vw);
    max-height: 85vh;
    overflow-y: auto;
}

.admin-tabs {
    display: flex;
    gap: 6px;
    margin: 12px 0 16px;
    border-bottom: 1px solid var(--border);
}

.admin-tabs button {
    background: none;
    border: none;
    padding: 8px 14px;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 0.9rem;
    border-bottom: 2px solid transparent;
}

.admin-tabs button.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    font-weight: 600;
}

.admin-error {
    color: var(--danger);
    font-size: 0.85rem;
    margin-bottom: 10px;
}

.admin-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
}

.admin-name {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 6px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-self {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.admin-select {
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--input-border);
    background: var(--input-bg);
    color: var(--text-main);
    font-size: 0.85rem;
}

.admin-danger:hover {
    color: var(--danger);
}

.admin-inline-form {
    display: flex;
    gap: 8px;
    padding: 8px 0 10px;
    border-bottom: 1px solid var(--border);
}

.admin-inline-form input {
    flex: 1;
    padding: 6px 10px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--input-border);
    background: var(--input-bg);
    color: var(--text-main);
}

.admin-add-form {
    margin-top: 16px;
    padding-top: 12px;
}

.admin-add-title {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.admin-add-form input {
    width: 100%;
    padding: 8px 10px;
    margin-bottom: 8px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--input-border);
    background: var(--input-bg);
    color: var(--text-main);
    box-sizing: border-box;
}

.admin-add-actions {
    display: flex;
    gap: 8px;
    align-items: center;
}

.admin-add-actions input {
    flex: 1;
    margin-bottom: 0;
}

.admin-add-btn {
    width: auto !important;
    padding: 8px 16px !important;
}

.admin-empty {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.admin-conn-room {
    margin-bottom: 12px;
}

.admin-conn-title {
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 4px;
}

.admin-conn-user {
    padding: 2px 0 2px 14px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ===== Admin Panel: Groups ===== */
.admin-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    padding: 4px 0 8px;
    border-bottom: 1px solid var(--border);
}

.admin-tag {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 10px;
    background: var(--primary-subtle);
    color: var(--primary);
}

.admin-group-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    padding: 8px 0 10px;
    border-bottom: 1px solid var(--border);
}

.admin-hint {
    width: 100%;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-bottom: 2px;
}

.admin-chip {
    font-size: 0.8rem;
    padding: 4px 12px;
    border-radius: 14px;
    border: 1px solid var(--input-border);
    background: var(--input-bg);
    color: var(--text-main);
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
}

.admin-chip.active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}