.buddy-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.buddy-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.buddy-modal-overlay.hidden {
    display: none;
}

.buddy-modal {
    background: var(--bg-primary, #ffffff);
    border-radius: 1rem;
    padding: 2rem;
    max-width: 480px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: buddy-modal-enter 0.3s ease;
}

.buddy-modal-small {
    max-width: 360px;
}

@keyframes buddy-modal-enter {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.buddy-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-secondary);
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background 0.2s, color 0.2s;
}

.buddy-modal-close:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.buddy-modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.5rem 0;
    text-align: center;
}

.buddy-modal-subtitle {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0 0 1.5rem 0;
    text-align: center;
}

.buddy-back-btn {
    background: none;
    border: none;
    color: var(--accent-primary);
    font-size: 0.9rem;
    cursor: pointer;
    padding: 0.25rem 0;
    margin-bottom: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
}

.buddy-back-btn:hover {
    text-decoration: underline;
}

.buddy-mode-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.buddy-mode-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color, #e0e0e0);
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.buddy-mode-option:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.buddy-mode-icon {
    font-size: 2rem;
}

.buddy-mode-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.buddy-mode-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: center;
}

.buddy-lobby-section {
    display: block;
}

.buddy-lobby-section.hidden {
    display: none;
}

.buddy-name-input-wrapper,
.buddy-code-input-wrapper {
    margin-bottom: 1.25rem;
}

.buddy-name-input-wrapper label,
.buddy-avatar-select label,
.buddy-verse-select label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.buddy-name-input,
.buddy-code-input {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    border: 2px solid var(--border-color, #e0e0e0);
    border-radius: 0.5rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.buddy-code-input {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    font-family: 'JetBrains Mono', monospace;
}

.buddy-name-input:focus,
.buddy-code-input:focus {
    outline: none;
    border-color: var(--accent-primary);
}

.buddy-avatar-select {
    margin-bottom: 1.25rem;
}

.buddy-avatar-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.75rem;
}

.buddy-avatar-option {
    aspect-ratio: 1;
    border-radius: 50%;
    border: 3px solid transparent;
    padding: 4px;
    cursor: pointer;
    transition: all 0.2s;
    background: var(--bg-secondary);
}

.buddy-avatar-option:hover {
    transform: scale(1.1);
}

.buddy-avatar-option.selected {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(var(--accent-primary-rgb, 66, 133, 244), 0.3);
}

.buddy-avatar-option img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.buddy-verse-select {
    margin-bottom: 1.5rem;
}

.buddy-verse-preview {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    flex-wrap: wrap;
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border-radius: 0.5rem;
    border: 2px solid var(--border-color, #e0e0e0);
}

.buddy-verse-ref {
    font-weight: 600;
    color: var(--text-primary);
}

.buddy-verse-actions {
    display: flex;
    gap: 0.5rem;
}

.buddy-verse-change-btn {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    background: var(--accent-primary);
    color: white;
    border: none;
    border-radius: 0.375rem;
    cursor: pointer;
    transition: opacity 0.2s;
}

.buddy-verse-change-btn:hover {
    opacity: 0.9;
}

.buddy-verse-random-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: var(--bg-tertiary, var(--bg-secondary));
    color: var(--text-primary);
    border: 1px solid var(--border-color, #e0e0e0);
}

.buddy-verse-random-btn:hover {
    opacity: 1;
    border-color: var(--accent-primary);
    color: var(--accent-primary);
}

.buddy-verse-random-btn svg {
    flex-shrink: 0;
}

.buddy-submit-btn {
    width: 100%;
    padding: 0.875rem;
    font-size: 1rem;
}

.buddy-submit-btn .btn-loading {
    display: none;
}

.buddy-submit-btn.loading .btn-text {
    display: none;
}

.buddy-submit-btn.loading .btn-loading {
    display: inline;
}

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

.buddy-highlight-pulse {
    animation: buddy-highlight-pulse 0.4s ease-in-out 2;
    box-shadow: 0 0 0 2px var(--accent-primary, #4CAF50);
    border-radius: 0.5rem;
}

@keyframes buddy-highlight-pulse {
    0%, 100% { box-shadow: 0 0 0 2px var(--accent-primary, #4CAF50); }
    50% { box-shadow: 0 0 0 5px var(--accent-primary, #4CAF50); }
}

.buddy-error-message {
    padding: 0.75rem 1rem;
    background: #fee2e2;
    color: #dc2626;
    border-radius: 0.5rem;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    text-align: center;
}

.buddy-error-message.hidden {
    display: none;
}

.buddy-session-info {
    background: var(--bg-secondary);
    border-radius: 0.75rem;
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

.buddy-session-code-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.buddy-code-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.buddy-code-value {
    font-size: 1.75rem;
    font-weight: 700;
    font-family: 'JetBrains Mono', monospace;
    letter-spacing: 0.2em;
    color: var(--accent-primary);
}

.buddy-copy-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 0.375rem;
    transition: background 0.2s, color 0.2s;
}

.buddy-copy-btn:hover {
    background: var(--bg-primary);
    color: var(--accent-primary);
}

.buddy-session-verse {
    text-align: center;
    font-size: 0.9rem;
}

.buddy-verse-label {
    color: var(--text-secondary);
    margin-right: 0.5rem;
}

.buddy-verse-text {
    font-weight: 600;
    color: var(--text-primary);
}

.buddy-players-section {
    margin-bottom: 1.5rem;
}

.buddy-players-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    padding: 0 0.25rem;
}

.buddy-players-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.lobby-player-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: 0.5rem;
    border: 2px solid transparent;
    transition: border-color 0.2s;
}

.lobby-player-item.is-me {
    border-color: var(--accent-primary);
}

.lobby-player-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.lobby-player-name {
    flex: 1;
    font-weight: 600;
    color: var(--text-primary);
}

.lobby-player-status {
    font-size: 0.8rem;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    background: #f3f4f6;
    color: #6b7280;
}

.lobby-player-status.ready {
    background: #dcfce7;
    color: #16a34a;
}

.lobby-player-remove {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--text-tertiary, #9ca3af);
    font-size: 1rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    line-height: 1;
    transition: color 0.15s, background 0.15s;
}

.lobby-player-remove:hover {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

.buddy-waiting-actions {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.buddy-ready-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
}

.buddy-ready-toggle.hidden {
    display: none;
}

.buddy-ready-arrow {
    display: inline-block;
    width: 30px;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(
        90deg,
        color-mix(in srgb, var(--accent-secondary, #d4af37) 72%, var(--bg-primary, #FFFFFF)),
        var(--accent-secondary, #d4af37)
    );
    position: relative;
    animation: buddy-ready-arrow-pulse 1s ease-in-out infinite;
    vertical-align: middle;
    margin-right: 0.5rem;
    transition: opacity 0.3s;
}

.buddy-ready-arrow::after {
    content: '';
    position: absolute;
    right: -1px;
    top: 50%;
    transform: translateY(-50%);
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-left: 10px solid var(--accent-secondary, #d4af37);
}

.buddy-ready-arrow.checked {
    opacity: 0;
    pointer-events: none;
}

@keyframes buddy-ready-arrow-pulse {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(5px); }
}

.buddy-copy-arrow {
    display: inline-block;
    width: 30px;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(
        270deg,
        color-mix(in srgb, var(--accent-secondary, #d4af37) 72%, var(--bg-primary, #FFFFFF)),
        var(--accent-secondary, #d4af37)
    );
    position: relative;
    animation: buddy-copy-arrow-pulse 1s ease-in-out infinite;
    vertical-align: middle;
    margin-left: 0.5rem;
    transition: opacity 0.3s;
}

.buddy-copy-arrow::before {
    content: '';
    position: absolute;
    left: -1px;
    top: 50%;
    transform: translateY(-50%);
    border-top: 7px solid transparent;
    border-bottom: 7px solid transparent;
    border-right: 10px solid var(--accent-secondary, #d4af37);
}

.buddy-copy-arrow.hidden {
    opacity: 0;
    pointer-events: none;
}

@keyframes buddy-copy-arrow-pulse {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(-5px); }
}

.buddy-ready-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border-radius: 2rem;
    transition: background 0.2s;
}

.buddy-ready-label:hover {
    background: var(--bg-tertiary, #e5e7eb);
}

.buddy-ready-label input {
    width: 18px;
    height: 18px;
    accent-color: var(--accent-primary);
}

.buddy-ready-text {
    font-weight: 600;
    color: var(--text-primary);
}

.buddy-waiting-on-host {
    margin: 0.5rem 0 0 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
    animation: buddy-waiting-pulse 2s ease-in-out infinite;
}

.buddy-waiting-on-host.hidden {
    display: none;
}

@keyframes buddy-waiting-pulse {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.buddy-start-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

.buddy-start-arrow {
    display: block;
    width: 3px;
    height: 24px;
    border-radius: 999px;
    background: linear-gradient(
        180deg,
        color-mix(in srgb, var(--accent-secondary, #d4af37) 72%, var(--bg-primary, #FFFFFF)),
        var(--accent-secondary, #d4af37)
    );
    position: relative;
    animation: buddy-start-arrow-pulse 1s ease-in-out infinite;
    transition: opacity 0.3s;
    margin-bottom: 0.35rem;
}

.buddy-start-arrow::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    border-left: 7px solid transparent;
    border-right: 7px solid transparent;
    border-top: 10px solid var(--accent-secondary, #d4af37);
}

.buddy-start-arrow.hidden {
    opacity: 0;
    pointer-events: none;
}

@keyframes buddy-start-arrow-pulse {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(4px); }
}

.buddy-start-btn {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
}

.buddy-leave-btn {
    width: 100%;
}

.buddy-host-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.buddy-host-option {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color, #e0e0e0);
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
    width: 100%;
}

.buddy-host-option:hover {
    border-color: var(--accent-primary);
}

.buddy-host-option.buddy-option-danger:hover {
    border-color: #ef4444;
    background: #fef2f2;
}

.buddy-option-icon {
    font-size: 1.5rem;
}

.buddy-friend-avatar-name {
    position: absolute;
    top: -36px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.65);
    color: #fff;
    font-size: 9px;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 8px;
    white-space: nowrap;
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
    pointer-events: none;
    z-index: 57;
    line-height: 1.4;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.buddy-user-name {
    background: var(--theme-success, #3F704D);
}

.buddy-progress-marker {
    position: absolute;
    top: -4px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    transform: translateX(-50%);
    z-index: 10;
    transition: left 0.15s ease-out;
    border: 2px solid var(--bg-primary);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.buddy-marker-me {
    width: 20px;
    height: 20px;
    top: -6px;
    z-index: 11;
}

.buddy-marker-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
}

.buddy-notification {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 500;
    z-index: 10003;
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.buddy-notification.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.buddy-notification-info {
    background: #3b82f6;
    color: white;
}

.buddy-notification-success {
    background: #22c55e;
    color: white;
}

.buddy-notification-error {
    background: #ef4444;
    color: white;
}

.buddy-complete-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    animation: fadeIn 0.3s ease;
}

.buddy-complete-content {
    background: var(--bg-primary);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    max-width: 400px;
    width: 90%;
}

.buddy-complete-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.buddy-complete-message {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.buddy-complete-stats {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.buddy-complete-stat-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-secondary);
    border-radius: 0.5rem;
}

.buddy-complete-stat-item .stat-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
}

.buddy-complete-stat-item .stat-name {
    flex: 1;
    text-align: left;
    font-weight: 500;
}

.buddy-complete-stat-item .stat-wpm,
.buddy-complete-stat-item .stat-accuracy {
    font-weight: 600;
    color: var(--accent-primary);
}

.buddy-complete-btn {
    width: 100%;
}

.buddy-setup-page {
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
}

.buddy-setup-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.buddy-setup-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 500px;
}

.buddy-setup-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.buddy-setup-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem 2rem;
    background: var(--bg-secondary);
    border: 2px solid var(--border-color, #e0e0e0);
    border-radius: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    min-width: 180px;
}

.buddy-setup-btn:hover {
    border-color: var(--accent-primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.buddy-setup-btn-icon {
    font-size: 2.5rem;
}

.buddy-setup-btn-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.buddy-setup-btn-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.buddy-session-bar {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    z-index: 50;
}

.buddy-session-bar.hidden {
    display: none;
}

.buddy-session-bar-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--accent-primary);
    background: var(--bg-secondary);
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    opacity: 0.85;
}

.buddy-session-bar-leave {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color, rgba(0, 0, 0, 0.1));
    cursor: pointer;
    padding: 0.35rem 0.65rem;
    border-radius: 0.375rem;
    transition: all 0.2s ease;
    opacity: 0.7;
}

.buddy-session-bar-leave:hover {
    opacity: 1;
    background: #fef2f2;
    border-color: #fca5a5;
    color: #dc2626;
}

.buddy-session-bar-leave svg {
    flex-shrink: 0;
}

@media (max-width: 480px) {
    .buddy-session-bar-label {
        display: none;
    }
}

@media (max-width: 768px) {
    .buddy-modal {
        padding: 1.75rem;
        width: 92%;
        max-height: 90vh;
    }

    .buddy-mode-options {
        flex-direction: column;
    }

    .buddy-mode-tiles {
        flex-direction: column;
    }

    .buddy-host-nav-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .buddy-leaderboard-item {
        padding: 0.6rem 0.75rem;
    }

    .buddy-waiting-content,
    .buddy-complete-content {
        width: 92%;
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .buddy-modal {
        padding: 1.5rem;
        width: 95%;
    }

    .buddy-avatar-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 0.5rem;
    }

    .buddy-code-value {
        font-size: 1.5rem;
    }

    .buddy-setup-actions {
        flex-direction: column;
    }

    .buddy-setup-btn {
        width: 100%;
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes buddy-confetti-fall {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 1;
    }
    100% {
        transform: translateY(100vh) rotate(720deg);
        opacity: 0;
    }
}

.buddy-friend-avatar.buddy-stale {
    opacity: 0.4;
    transition: opacity 0.5s ease;
}

.buddy-friend-avatar.buddy-disconnected {
    opacity: 0.2;
    filter: grayscale(1);
    transition: opacity 0.5s ease, filter 0.5s ease;
}

.buddy-waiting-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    animation: fadeIn 0.3s ease-out;
}

.buddy-waiting-overlay.hidden {
    display: none;
}

.buddy-waiting-content {
    background: var(--bg-primary);
    border-radius: 1rem;
    padding: 2rem;
    max-width: 400px;
    width: 90%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.buddy-waiting-header {
    margin-bottom: 1.5rem;
}

.buddy-waiting-checkmark {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: white;
    margin: 0 auto 1rem;
    animation: pulse 1.5s ease-in-out infinite;
}

.buddy-waiting-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.buddy-waiting-my-stats {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 0.75rem;
}

.buddy-stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.buddy-stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-primary);
}

.buddy-stat-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.buddy-waiting-subtitle {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin: 0 0 0.75rem;
}

.buddy-waiting-friends-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.buddy-waiting-friend {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-secondary);
    border-radius: 0.5rem;
}

.buddy-waiting-friend-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.buddy-waiting-friend-name {
    flex: 1;
    text-align: left;
    font-weight: 500;
    color: var(--text-primary);
}

.buddy-waiting-friend-progress {
    flex: 2;
    height: 8px;
    background: var(--bg-tertiary, #e5e5e5);
    border-radius: 4px;
    overflow: hidden;
}

.buddy-waiting-friend-progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary, #8b5cf6));
    border-radius: 4px;
    transition: width 0.3s ease-out;
}

.buddy-waiting-friend-percent {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent-primary);
    min-width: 45px;
    text-align: right;
}

.buddy-waiting-hint {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--text-tertiary);
    font-style: italic;
}

.buddy-complete-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    animation: fadeIn 0.4s ease-out;
}

.buddy-complete-overlay.hidden {
    display: none;
}

.buddy-complete-content {
    background: var(--bg-primary);
    border-radius: 1.25rem;
    padding: 2rem;
    max-width: 480px;
    width: 90%;
    text-align: center;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4);
    max-height: 90vh;
    overflow-y: auto;
}

.buddy-complete-header {
    margin-bottom: 1.5rem;
}

.buddy-complete-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0 0 0.5rem;
}

.buddy-complete-verse {
    font-size: 1rem;
    color: var(--text-secondary);
    margin: 0;
}

.buddy-complete-leaderboard {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.buddy-leaderboard-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
    border-radius: 0.75rem;
    transition: transform 0.2s;
}

.buddy-leaderboard-item.is-me {
    background: linear-gradient(135deg, rgba(74, 144, 226, 0.1), rgba(139, 92, 246, 0.1));
    border: 1px solid var(--accent-primary);
}

.buddy-leaderboard-rank {
    font-size: 1.25rem;
    min-width: 30px;
}

.buddy-practice-result .buddy-leaderboard-rank {
    display: none;
}

.buddy-leaderboard-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    object-fit: cover;
}

.buddy-leaderboard-name {
    flex: 1;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
}

.buddy-leaderboard-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.875rem;
}

.buddy-leaderboard-wpm {
    font-weight: 700;
    color: var(--accent-primary);
}

.buddy-leaderboard-accuracy {
    color: var(--text-secondary);
}

.buddy-complete-host-controls {
    border-top: 1px solid var(--border-color, rgba(0, 0, 0, 0.1));
    padding-top: 1.5rem;
    margin-top: 0.5rem;
}

.buddy-complete-host-controls.hidden {
    display: none;
}

.buddy-complete-host-label {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin: 0 0 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.buddy-host-nav-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.buddy-nav-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.35rem;
    padding: 0.875rem 0.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color, rgba(0, 0, 0, 0.1));
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-primary);
    font-size: 0.8rem;
    font-weight: 500;
}

.buddy-nav-btn:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
    transform: translateY(-2px);
}

.buddy-nav-btn:hover svg {
    stroke: white;
}

.buddy-nav-btn svg {
    stroke: var(--text-secondary);
    transition: stroke 0.2s;
}

.buddy-nav-btn.buddy-nav-wide {
    grid-column: span 2;
    flex-direction: row;
    gap: 0.5rem;
}

.buddy-end-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 1px solid #dc2626;
    border-radius: 0.5rem;
    color: #dc2626;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 0.5rem;
}

.buddy-end-btn:hover {
    background: #dc2626;
    color: white;
}

.buddy-end-btn svg {
    stroke: currentColor;
}

.buddy-complete-bottom-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 0.5rem;
}

.buddy-settings-change-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 1px solid var(--text-secondary, #6b7280);
    border-radius: 0.5rem;
    color: var(--text-secondary, #6b7280);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.buddy-settings-change-btn:hover {
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    background: var(--bg-secondary);
}

.buddy-settings-change-btn svg {
    stroke: currentColor;
}

.buddy-settings-panel {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(3px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10003;
    animation: fadeIn 0.2s ease-out;
}

.buddy-settings-panel.hidden {
    display: none;
}

.buddy-settings-panel-content {
    background: var(--bg-primary, white);
    border-radius: 1rem;
    padding: 2rem;
    width: 90%;
    max-width: 420px;
    max-height: 80vh;
    overflow-y: auto;
}

.buddy-settings-panel-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin: 0 0 0.25rem;
    color: var(--text-primary);
}

.buddy-settings-panel-subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0 0 1.5rem;
}

.buddy-settings-panel-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
    margin-top: 1.5rem;
}

.buddy-settings-panel-actions .btn {
    padding: 0.6rem 1.25rem;
    font-size: 0.875rem;
    border-radius: 0.5rem;
}

.buddy-complete-guest-waiting {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    padding: 2rem 0;
    border-top: 1px solid var(--border-color, rgba(0, 0, 0, 0.1));
    margin-top: 0.5rem;
}

.buddy-complete-guest-waiting.hidden {
    display: none;
}

.buddy-guest-waiting-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--bg-tertiary, #e5e5e5);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.buddy-complete-guest-waiting p {
    margin: 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.buddy-guest-leave-btn {
    margin-top: 1.5rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.2rem;
    background: transparent;
    border: 1px solid var(--text-secondary, rgba(0, 0, 0, 0.3));
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.buddy-guest-leave-btn:hover {
    background: var(--bg-tertiary, rgba(0, 0, 0, 0.05));
    border-color: var(--text-primary);
    color: var(--text-primary);
}

.buddy-guest-leave-btn svg {
    flex-shrink: 0;
}

.buddy-countdown-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10001;
    pointer-events: none;
}

.buddy-countdown-overlay.hidden {
    display: none;
}

.buddy-countdown-text {
    font-size: 5rem;
    font-weight: 800;
    color: #ffd700;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.5), 0 0 40px currentColor;
    font-family: 'Montserrat', sans-serif;
    transition: all 0.2s ease-out;
}

.buddy-countdown-text.go {
    color: #4ade80;
    transform: scale(1.3);
}

@media (max-width: 480px) {
    .buddy-waiting-content,
    .buddy-complete-content {
        padding: 1.5rem;
    }

    .buddy-waiting-my-stats {
        gap: 1rem;
    }

    .buddy-stat-value {
        font-size: 1.25rem;
    }

    .buddy-complete-title {
        font-size: 1.5rem;
    }

    .buddy-host-nav-grid {
        grid-template-columns: 1fr;
    }

    .buddy-nav-btn.buddy-nav-wide {
        grid-column: span 1;
    }

    .buddy-leaderboard-stats {
        flex-direction: column;
        gap: 0.25rem;
        align-items: flex-end;
    }

    .buddy-countdown-text {
        font-size: 4rem;
    }
}

.buddy-session-config {
    margin-top: 1.5rem;
    border-top: 1px solid var(--border-color, #e5e7eb);
    padding-top: 1.25rem;
}

.buddy-config-section {
    margin-bottom: 1.25rem;
}

.buddy-config-label {
    display: block;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary);
    margin-bottom: 0.6rem;
}

.buddy-mode-tiles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
}

.buddy-mode-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.3rem;
    padding: 0.875rem 0.625rem;
    background: var(--bg-secondary, #f9fafb);
    border: 2px solid var(--border-color, #e5e7eb);
    border-radius: 0.75rem;
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
    text-align: center;
}

.buddy-mode-tile:hover {
    border-color: var(--accent-primary, #4f46e5);
    background: rgba(79, 70, 229, 0.04);
}

.buddy-mode-tile.active {
    border-color: var(--accent-primary, #4f46e5);
    background: rgba(79, 70, 229, 0.07);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.12);
}

.buddy-tile-icon {
    font-size: 1.6rem;
    line-height: 1;
}

.buddy-tile-text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.buddy-tile-name {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

.buddy-tile-desc {
    font-size: 0.67rem;
    color: var(--text-secondary);
    line-height: 1.3;
}

.buddy-config-options {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.buddy-config-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.55rem 0.75rem;
    background: var(--bg-secondary, #f9fafb);
    border-radius: 0.5rem;
    cursor: pointer;
    gap: 0.75rem;
    user-select: none;
    transition: background 0.15s;
}

.buddy-config-option:hover {
    background: var(--bg-tertiary, #f3f4f6);
}

.buddy-config-option-info {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    flex: 1;
}

.buddy-config-option-name {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text-primary);
}

.buddy-config-option-desc {
    font-size: 0.67rem;
    color: var(--text-secondary);
}

.buddy-session-config.is-race .buddy-practice-opt {
    display: none;
}
.buddy-session-config:not(.is-race) .buddy-race-opt {
    display: none;
}

.buddy-config-checkbox {
    flex-shrink: 0;
    width: 36px;
    height: 20px;
    appearance: none;
    -webkit-appearance: none;
    background: var(--border-color, #d1d5db);
    border-radius: 10px;
    cursor: pointer;
    transition: background 0.2s;
    position: relative;
}

.buddy-config-checkbox::before {
    content: '';
    position: absolute;
    width: 14px;
    height: 14px;
    background: white;
    border-radius: 50%;
    top: 3px;
    left: 3px;
    transition: transform 0.2s;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.buddy-config-checkbox:checked {
    background: var(--accent-primary, #4f46e5);
}

.buddy-config-checkbox:checked::before {
    transform: translateX(16px);
}

.buddy-session-mode-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: var(--bg-secondary, #f9fafb);
    border: 1px solid var(--border-color, #e5e7eb);
    border-radius: 0.5rem;
    margin-bottom: 0.75rem;
    font-size: 0.8rem;
}

.buddy-mode-badge-icon {
    font-size: 1.1rem;
    line-height: 1;
}

.buddy-mode-badge-text {
    font-weight: 600;
    color: var(--text-primary);
}

.buddy-mode-badge-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin-left: auto;
}

.buddy-mode-badge-chip {
    padding: 0.1rem 0.4rem;
    background: var(--accent-secondary, #8b5cf6);
    color: white;
    border-radius: 0.25rem;
    font-size: 0.62rem;
    font-weight: 700;
    white-space: nowrap;
}

.buddy-race-mode-badge {
    padding: 0.15rem 0.45rem;
    background: #ef4444;
    color: white;
    border-radius: 0.3rem;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    flex-shrink: 0;
}

@media (max-width: 480px) {
    .buddy-mode-tiles {
        grid-template-columns: 1fr 1fr;
    }

    .buddy-tile-icon {
        font-size: 1.3rem;
    }

    .buddy-tile-name {
        font-size: 0.72rem;
    }
}

.buddy-confirm-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 10004;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.buddy-confirm-overlay.show {
    opacity: 1;
}

.buddy-confirm-dialog {
    background: var(--bg-primary, #fff);
    border: 1px solid var(--border-color, #e0e0e0);
    border-radius: 12px;
    padding: 24px;
    max-width: 360px;
    width: 90%;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
    transform: scale(0.95);
    transition: transform 0.2s ease;
}

.buddy-confirm-overlay.show .buddy-confirm-dialog {
    transform: scale(1);
}

.buddy-confirm-message {
    margin: 0 0 20px;
    font-size: 1rem;
    line-height: 1.5;
    color: var(--text-primary, #333);
    text-align: center;
}

.buddy-confirm-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.buddy-confirm-cancel {
    flex: 1;
    padding: 10px 16px;
    border-radius: 8px;
    border: 1px solid var(--border-color, #e0e0e0);
    background: var(--bg-secondary, #f5f5f5);
    color: var(--text-primary, #333);
    cursor: pointer;
    font-size: 0.9rem;
}

.buddy-confirm-ok {
    flex: 1;
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
}

.buddy-connection-banner {
    background: #ef4444;
    color: #fff;
    text-align: center;
    padding: 4px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 0 0 8px 8px;
    animation: buddy-pulse-bg 1.5s ease-in-out infinite;
}

@keyframes buddy-pulse-bg {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}