/* ======================= GROUP PANEL ======================= */

/* ── Group button active state (in a session) ── */
#group-btn.in-session {
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    position: relative;
}

#group-btn.in-session::after {
    content: '';
    position: absolute;
    top: 6px;
    right: 6px;
    width: 7px;
    height: 7px;
    background: var(--accent);
    border-radius: 50%;
    border: 1.5px solid var(--surface);
    animation: group-pulse 2s ease-in-out infinite;
}

@keyframes group-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.6; transform: scale(0.85); }
}

#group-panel-footer-follow {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.group-preview-details {
    margin-top: 0;
}

#group-follow-live-dot {
    display: none;
}

.live-session-dot {
    color: var(--accent);
    font-size: 0.45em;
    vertical-align: middle;
    margin-right: 4px;
    animation: group-pulse 2s ease-in-out infinite;
}

.song-item.live-session-active {
    background: color-mix(in srgb, var(--accent) 10%, var(--surface));
    border: 1px solid color-mix(in srgb, var(--accent) 28%, transparent);
    border-radius: 10px;
}

.song-item.live-session-active.active {
    background: color-mix(in srgb, var(--accent) 14%, var(--surface));
}

/* Lead a group — quiet invite-style control on Live tab */
.live-start-full-btn {
    flex: 1;
    width: 100%;
    min-width: 0;
    height: 30px;
    padding: 0 10px;
    border: 1px dashed color-mix(in srgb, var(--text-tertiary) 55%, var(--border));
    border-radius: 9px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 12.5px;
    font-weight: 500;
    font-family: var(--font-sans);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.live-start-full-btn:hover:not(:disabled):not(.is-disabled) {
    background: color-mix(in srgb, var(--accent) 6%, transparent);
    border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
    border-style: solid;
    color: var(--text-primary);
}

.live-start-full-btn:disabled,
.live-start-full-btn.is-disabled {
    opacity: 0.38;
    cursor: not-allowed;
    color: var(--text-tertiary);
    border-style: solid;
    border-color: var(--border-light, var(--border));
    background: transparent;
}

.sidebar-header.live-tab-header {
    display: flex;
    padding-top: 8px;
    padding-bottom: 4px;
}

.sidebar-header.live-tab-header .live-start-full-btn,
.sidebar-header.live-tab-header .live-leader-header-panel {
    flex: 1;
    min-width: 0;
}

/* Leader session strip — replaces Lead button in header */
.live-leader-header-panel {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    min-height: 30px;
    padding: 5px 10px;
    border-radius: 9px;
    background: color-mix(in srgb, var(--accent) 7%, var(--surface));
    border: 1px solid color-mix(in srgb, var(--accent) 20%, transparent);
}

.live-leader-header-body {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.live-leader-live-dot {
    width: 7px;
    height: 7px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--accent);
    animation: group-pulse 2s ease-in-out infinite;
}

.live-leader-header-text {
    display: flex;
    flex-direction: column;
    gap: 0;
    min-width: 0;
}

.live-leader-header-title {
    font-size: 12.5px;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
}

.live-leader-header-meta {
    font-size: 11px;
    color: var(--text-tertiary);
    line-height: 1.15;
}

.live-leader-header-panel .live-end-session-btn {
    padding: 3px 8px;
    font-size: 11px;
}

.live-end-session-btn {
    flex-shrink: 0;
    align-self: center;
    padding: 5px 10px;
    font-size: 12px;
    font-weight: 600;
    font-family: var(--font-sans);
    color: #dc3545;
    background: transparent;
    border: 1px solid color-mix(in srgb, #dc3545 45%, transparent);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.15s ease;
}

.live-end-session-btn:hover {
    background: color-mix(in srgb, #dc3545 10%, transparent);
}

/* Legacy list card — unused; header panel replaced it */
.live-leader-card {
    display: none;
}

/* Discoverable session rows */
.live-session-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    margin: 2px 8px;
    border-radius: 10px;
    transition: background 0.15s ease;
}

.live-session-item.joined {
    cursor: pointer;
}

.live-session-item.joined:hover {
    background: var(--surface-hover);
}

.live-session-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--text-tertiary) 18%, var(--surface));
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    flex-shrink: 0;
}

.live-session-name {
    flex: 1;
    min-width: 0;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.live-session-action {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    align-self: center;
}

.live-session-join-btn {
    padding: 4px 12px;
    font-size: 12px;
    font-weight: 600;
    font-family: var(--font-sans);
    line-height: 1.2;
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 10%, transparent);
    border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.15s ease;
}

.live-session-join-btn:hover {
    background: color-mix(in srgb, var(--accent) 18%, transparent);
}

.live-session-joined-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px 12px;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.2;
    color: var(--accent);
    border: 1px solid transparent;
    box-sizing: border-box;
}

.live-follow-meta {
    margin: 0 0 14px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

/* Legacy — kept for reference */
#start-live-session-btn {
    height: 38px;
}

/* ── Panel views ── */
.group-view {
    display: none;
    flex-direction: column;
    gap: 0;
    flex: 1;
    min-height: 0;
}

.group-view.active {
    display: flex;
}

/* ── "What is this?" explainer banner ── */
.group-explainer {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 14px;
    background: color-mix(in srgb, var(--accent) 7%, transparent);
    border: 1.5px solid color-mix(in srgb, var(--accent) 20%, transparent);
    border-radius: 10px;
    margin-bottom: 14px;
}

.group-explainer-icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    border-radius: 8px;
    background: color-mix(in srgb, var(--accent) 15%, transparent);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    margin-top: 1px;
}

.group-explainer-body {
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.group-explainer-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
}

.group-explainer-desc {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.45;
}

/* ── How-it-works steps ── */
.group-steps {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.group-step {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.group-step-num {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--accent);
    color: white;
    font-size: 11px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}

.group-step-text {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.45;
}

.group-step-text strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* ── Choose screen (Create / Join) ── */
.group-choice-row {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 8px;
}

.group-choice-btn {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    background: var(--surface);
    border: 2px solid var(--border);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.18s ease;
    font-family: var(--font-sans);
    text-align: left;
    width: 100%;
}

.group-choice-btn:hover {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 5%, transparent);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.group-choice-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}

.group-choice-text {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.group-choice-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.group-choice-desc {
    font-size: 12px;
    color: var(--text-tertiary);
    line-height: 1.4;
}

/* ── Create/Join info hint ── */
.group-create-hint {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 4px;
    line-height: 1.45;
}

.group-create-hint i {
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 1px;
}

/* ── Create screen ── */
.group-create-form {
    display: flex;
    flex-direction: column;
    gap: 0px;
    padding-top: 4px;
    margin-bottom: 20px;
}

/* ── Active session screen (leader view) ── */
.group-session-header {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px 20px;
    background: color-mix(in srgb, var(--accent) 8%, transparent);
    border-radius: 12px;
    border: 1.5px solid color-mix(in srgb, var(--accent) 22%, transparent);
    margin-bottom: 20px;
}

.group-session-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent);
}

.group-session-name {
    font-size: 17px;
    font-weight: 700;
    color: var(--text-primary);
}

/* ── PIN display ── */
.group-pin-block {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: center;
    padding: 16px 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 14px;
}

.group-pin-label {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-tertiary);
}

/* Row that wraps the big PIN + copy button */
.group-pin-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.group-pin-value {
    font-size: 38px;
    font-weight: 800;
    letter-spacing: 0.18em;
    color: var(--accent);
    font-family: var(--font-mono);
    line-height: 1;
    user-select: all;
}

.group-pin-copy-btn {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    border-radius: 8px;
    border: 1.5px solid var(--border);
    background: var(--surface-elevated);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.18s ease;
}

.group-pin-copy-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 8%, transparent);
}

.group-pin-copy-btn.copied {
    border-color: #22c55e;
    color: #22c55e;
    background: color-mix(in srgb, #22c55e 10%, transparent);
}

.group-pin-hint {
    font-size: 12px;
    color: var(--text-tertiary);
    text-align: center;
    line-height: 1.4;
}

/* ── Leader: currently broadcasting ── */
.group-leader-broadcast {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 10px 14px;
    background: var(--surface);
    border: 1px solid var(--border-light);
    border-radius: 10px;
    margin-bottom: 14px;
}

.group-leader-broadcast-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 5px;
}

.group-leader-current-song-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ── Members list ── */
.group-members-header {
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-tertiary);
    margin: 20px 0 8px;
}

.group-members-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.group-member-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 8px;
    background: var(--surface);
    border: 1px solid var(--border-light);
}

.group-member-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--accent) 15%, transparent);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 700;
    flex-shrink: 0;
}

.group-member-name {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.group-member-badge {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    padding: 2px 7px;
    border-radius: 10px;
    flex-shrink: 0;
}

/* ── Join screen ── */
.group-join-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 4px;
}

.group-pin-input-row {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-top: 8px;
}

.group-pin-digit {
    width: 44px;
    height: 52px;
    flex-shrink: 0;
    text-align: center;
    font-size: 20px;
    font-weight: 700;
    border: 1.5px solid var(--border);
    border-radius: 10px;
    background: var(--surface);
    color: var(--text-primary);
    caret-color: var(--accent);
    transition: border-color 0.15s, box-shadow 0.15s;
    padding: 0;
    box-sizing: border-box;
    min-width: 0;
}

.group-pin-digit:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}

/* ── Member / follower active session view ── */
.group-following-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: color-mix(in srgb, var(--accent) 8%, transparent);
    border: 1.5px solid color-mix(in srgb, var(--accent) 20%, transparent);
    border-radius: 12px;
    margin-bottom: 20px;
}

.group-following-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--accent) 15%, transparent);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    flex-shrink: 0;
}

.group-following-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.group-following-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.group-following-sub {
    font-size: 12px;
    color: var(--text-tertiary);
}

/* Live indicator dot */
.group-live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    flex-shrink: 0;
    margin-left: auto;
    animation: group-pulse 2s ease-in-out infinite;
}

/* ── Reconnecting state ── */
.group-reconnecting {
    display: none;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: color-mix(in srgb, #f59e0b 10%, transparent);
    border: 1px solid color-mix(in srgb, #f59e0b 30%, transparent);
    border-radius: 8px;
    font-size: 13px;
    color: #b45309;
    margin-bottom: 12px;
}

.group-reconnecting.visible {
    display: flex;
}

body.dark-mode .group-reconnecting {
    color: #fbbf24;
}

/* ── Danger / leave button ── */
.btn-danger {
    background: transparent;
    color: #dc3545;
    border: 1.5px solid #dc3545;
    padding: 10px 20px;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.18s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-danger:hover {
    background: color-mix(in srgb, #dc3545 10%, transparent);
}

/* ── Btn secondary (back buttons etc.) ── */
.btn-secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1.5px solid var(--border);
    padding: 10px 20px;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.18s ease;
}

.btn-secondary:hover {
    background: var(--surface-hover);
    border-color: var(--text-secondary);
}

.btn-primary {
    background: var(--accent);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.18s ease;
}

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

.btn-primary:disabled,
.btn-secondary:disabled,
.btn-danger:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

/* ── Overflow menu group item ── */
#overflow-group {
    position: relative;
}

#overflow-group.in-session .overflow-btn-label::after {
    content: ' •';
    color: var(--accent);
}

.live-restricted-overlay {
    position: absolute;
    inset: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.55);
    padding: 24px;
}

.live-restricted-card {
    max-width: 420px;
    background: var(--surface);
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.live-restricted-card i {
    font-size: 2rem;
    color: var(--accent);
    margin-bottom: 12px;
}

.live-restricted-card h3 {
    margin: 0 0 8px;
}

.live-restricted-card p {
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.5;
}

.live-restricted-hint {
    margin: 12px 0 0;
    font-size: 13px;
    color: var(--text-tertiary);
    line-height: 1.4;
}

.live-restricted-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 20px;
}

.live-restricted-actions .btn {
    width: 100%;
    justify-content: center;
}

.main-lyrics-container {
    position: relative;
}

/* ── Current song display in follower view ── */
.group-current-song {
    padding: 12px 14px;
    background: var(--surface);
    border: 1px solid var(--border-light);
    border-radius: 10px;
    margin-bottom: 12px;
}

.group-current-song-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 4px;
    gap: 8px;
}

.group-current-song-label {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-tertiary);
    flex-shrink: 0;
}

.group-current-key-box {
    font-size: 11px;
    font-weight: 700;
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 12%, transparent);
    padding: 2px 8px;
    border-radius: 20px;
    white-space: nowrap;
}

.group-current-song-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ── Member sync preference toggles ── */
.group-sync-prefs {
    background: var(--surface);
    border: 1px solid var(--border-light);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 12px;
}

.group-sync-prefs-title {
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-tertiary);
    padding: 12px 14px 4px;
}

.group-sync-prefs-hint {
    margin: 0;
    padding: 0 14px 10px;
    font-size: 12px;
    line-height: 1.4;
    color: var(--text-tertiary);
}

.group-sync-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 14px;
}

.group-sync-row + .group-sync-row {
    border-top: 1px solid var(--border-light);
    padding-top: 10px;
}

.group-sync-info {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.group-sync-label {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.group-sync-desc {
    font-size: 11px;
    color: var(--text-tertiary);
}

/* ── Error message inside panel ── */
.group-error {
    font-size: 13px;
    color: #dc3545;
    min-height: 18px;
    display: none;
}

.group-error.visible {
    display: block;
}

/* ── Centered dialog box (desktop & tablet) ─────────────────────────────── */
.group-dialog-box {
    background: var(--surface-elevated);
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    width: 90%;
    max-width: 440px;
    max-height: 90dvh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: dialog-pop 0.22s cubic-bezier(0.34, 1.2, 0.64, 1);
}

/* Tablet portrait: slightly narrower so it doesn't feel too squat */
@media (min-width: 601px) and (max-width: 1280px) and (orientation: portrait) and (pointer: coarse) {
    .group-dialog-box {
        max-width: 400px;
        max-height: 80dvh;
    }
}

/* Mobile: full-screen slide-up */
@media (max-width: 600px) {
    #group-panel {
        align-items: flex-end;
    }

    .group-dialog-box {
        width: 100%;
        max-width: 100%;
        max-height: 92dvh;
        border-radius: 20px 20px 0 0;
        animation: none;
    }

    /* Slide up from bottom on mobile */
    #group-panel .group-dialog-box {
        transform: translateY(100%);
        transition: transform 0.32s cubic-bezier(0.32, 0, 0.15, 1);
    }

    #group-panel.active .group-dialog-box {
        transform: translateY(0);
    }

    /* Shrink PIN digits to fit narrow screens */
    .group-pin-digit {
        width: 38px;
        height: 46px;
        font-size: 18px;
    }

    .group-pin-input-row {
        gap: 5px;
    }

    /* Tighten explainer on mobile */
    .group-explainer {
        padding: 10px 12px;
    }

    .group-steps {
        margin-bottom: 12px;
    }
}

/* Extra-small phones (≤360px) */
@media (max-width: 360px) {
    .group-pin-digit {
        width: 34px;
        height: 42px;
        font-size: 16px;
        border-radius: 8px;
    }

    .group-pin-input-row {
        gap: 4px;
    }

    .group-pin-value {
        font-size: 30px;
    }
}