/* TODO: Review box-shadow values - consider using design system shadow variables (--shadow-xs, --shadow-sm, etc.) */
/**
 * Settings Modal Styles
 * Video game-style settings screen
 */

.settings-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: none !important;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    visibility: hidden !important;

.settings-modal.active {
    display: flex !important;
    opacity: 1;
    pointer-events: all;
    visibility: visible !important;

.settings-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(var(--color-bg-primary-rgb, 26, 26, 26), 0.85);
    backdrop-filter: blur(5px);
    display: none;

.settings-modal.active .settings-modal-overlay {
    display: block;

.settings-modal-content {
    position: relative;
    background: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
    border: 2px solid var(--color-info, var(--color-primary));
    border-radius: var(--radius-xl, var(--radius-lg));
    box-shadow: 
        0 0 40px rgba(var(--color-info-rgb, 91, 192, 222), 0.4),
        0 20px 60px rgba(var(--color-bg-primary-rgb, 26, 26, 26), 0.8),
        inset 0 0 30px rgba(var(--color-info-rgb, 91, 192, 222), 0.1);
    max-width: 704px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s ease;
    z-index: 10001;

.settings-modal.active .settings-modal-content {
    transform: scale(1) translateY(0);

.settings-modal-header {
    padding: var(--spacing-lg, 1.5rem);
    border-bottom: calc(var(--spacing-xs) / 2) solid var(--color-info, var(--color-primary));
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(var(--color-info-rgb, 91, 192, 222), 0.1);
    position: sticky;
    top: 0;
    z-index: 10;

.settings-modal-header h2 {
    margin: 0;
    font-family: var(--font-heading, 'Orbitron', sans-serif);
    font-size: var(--font-size-lg, 1.5rem);
    color: var(--color-info, var(--color-primary));
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-shadow: 0 0 10px rgba(var(--color-info-rgb, 91, 192, 222), 0.5);

.settings-close-btn {
    background: transparent;
    border: 2px solid var(--color-info, var(--color-primary));
    color: var(--color-info, var(--color-primary));
    width: calc(var(--spacing-2xl) * 1.125);
    height: calc(var(--spacing-2xl) * 1.125);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xl);
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-family: monospace;

.settings-close-btn:hover {
    background: var(--color-info, var(--color-primary));
    color: var(--color-bg-primary);
    box-shadow: 0 0 15px rgba(var(--color-info-rgb, 91, 192, 222), 0.6);
    transform: rotate(90deg);

.settings-modal-body {
    padding: var(--spacing-lg, 1.5rem);

.settings-section {
    margin-bottom: var(--spacing-xl, 2rem);
    padding-bottom: var(--spacing-lg, 1.5rem);
    border-bottom: 1px solid rgba(var(--color-info-rgb, 91, 192, 222), 0.2);

.settings-section:last-of-type {
    border-bottom: none;
    margin-bottom: 0;

.settings-section h3 {
    margin: 0 0 var(--spacing-md, 1rem) 0;
    font-family: var(--font-heading, 'Orbitron', sans-serif);
    font-size: var(--font-size-md, 1.2rem);
    color: var(--color-info, var(--color-primary));
    text-transform: uppercase;
    letter-spacing: 0.05em;

.settings-group {
    margin-bottom: var(--spacing-md, 1rem);

.settings-group label {
    display: block;
    margin-bottom: var(--spacing-xs, 0.5rem);
    color: var(--color-text-primary, var(--color-text-primary));
    font-size: var(--font-size-sm, 0.9rem);
    font-weight: 600;

.settings-toggle {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm, 0.75rem);
    cursor: pointer;
    user-select: none;

.settings-toggle input[type="checkbox"] {
    width: var(--spacing-2xl);
    height: var(--spacing-lg);
    appearance: none;
    background: rgba(var(--color-info-rgb, 91, 192, 222), 0.2);
    border: 2px solid var(--color-info, var(--color-primary));
    border-radius: var(--radius-lg);
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;

.settings-toggle input[type="checkbox"]:checked {
    background: var(--color-info, var(--color-primary));
    box-shadow: 0 0 15px rgba(var(--color-info-rgb, 91, 192, 222), 0.6);

.settings-toggle input[type="checkbox"]::before {
    content: '';
    position: absolute;
    width: calc(var(--spacing-md) * 1.5);
    height: calc(var(--spacing-md) * 1.5);
    border-radius: var(--radius-full);
    background: var(--color-text-primary);
    top: 1px;
    left: 1px;
    transition: transform 0.3s ease;
    box-shadow: 0 2px 4px rgba(var(--color-bg-primary-rgb, 26, 26, 26), 0.3);

.settings-toggle input[type="checkbox"]:checked::before {
    transform: translateX(24px);

.settings-toggle span {
    color: var(--color-text-primary, var(--color-text-primary));
    font-size: var(--font-size-sm, 0.9rem);

.volume-control {
    display: flex;
    align-items: center;
    gap: var(--spacing-md, 1rem);

.volume-control input[type="range"] {
    flex: 1;
    height: calc(var(--spacing-xs) * 1.5);
    background: rgba(var(--color-info-rgb, 91, 192, 222), 0.2);
    border-radius: calc(var(--radius-sm) * 0.75);
    outline: none;
    appearance: none;
    cursor: pointer;

.volume-control input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    width: calc(var(--spacing-md) * 1.5);
    height: calc(var(--spacing-md) * 1.5);
    background: var(--color-info, var(--color-primary));
    border-radius: var(--radius-full);
    cursor: pointer;
    box-shadow: 0 0 10px rgba(var(--color-info-rgb, 91, 192, 222), 0.6);
    transition: all 0.2s ease;

.volume-control input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 15px rgba(var(--color-info-rgb, 91, 192, 222), 0.8);

.volume-control input[type="range"]::-moz-range-thumb {
    width: calc(var(--spacing-md) * 1.5);
    height: calc(var(--spacing-md) * 1.5);
    background: var(--color-info, var(--color-primary));
    border-radius: var(--radius-full);
    cursor: pointer;
    border: none;
    box-shadow: 0 0 10px rgba(var(--color-info-rgb, 91, 192, 222), 0.6);
    transition: all 0.2s ease;

.volume-control input[type="range"]::-moz-range-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 15px rgba(var(--color-info-rgb, 91, 192, 222), 0.8);

.volume-value {
    min-width: calc(var(--spacing-3xl) * 1.042);
    text-align: right;
    color: var(--color-info, var(--color-primary));
    font-family: var(--font-mono, 'Roboto Mono', monospace);
    font-weight: 600;
    font-size: var(--font-size-sm, 0.9rem);

.settings-select {
    width: 100%;
    padding: var(--spacing-sm, 0.75rem);
    background: rgba(26, 26, 46, 0.8);
    border: 2px solid var(--color-info, var(--color-primary));
    border-radius: var(--radius-md, calc(var(--radius-sm) * 1.5));
    color: var(--color-text-primary, var(--color-text-primary));
    font-family: var(--font-body, 'Roboto Mono', monospace);
    font-size: var(--font-size-sm, 0.9rem);
    cursor: pointer;
    transition: all 0.3s ease;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%235bc0de' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.5rem;

.settings-select:hover {
    border-color: var(--color-info, var(--color-primary));
    box-shadow: 0 0 10px rgba(var(--color-info-rgb, 91, 192, 222), 0.3);

.settings-select:focus {
    outline: none;
    border-color: var(--color-info, var(--color-primary));
    box-shadow: 0 0 15px rgba(var(--color-info-rgb, 91, 192, 222), 0.5);

.settings-hint {
    margin: var(--spacing-xs, 0.5rem) 0 0 0;
    font-size: var(--font-size-xs, 0.75rem);
    color: var(--color-text-secondary, #aaa);
    font-style: italic;

.settings-modal-footer {
    padding: var(--spacing-lg, 1.5rem);
    border-top: calc(var(--spacing-xs) / 2) solid var(--color-info, var(--color-primary));
    display: flex;
    gap: var(--spacing-md, 1rem);
    justify-content: flex-end;
    background: rgba(var(--color-info-rgb, 91, 192, 222), 0.05);
    position: sticky;
    bottom: 0;

.settings-btn {
    padding: var(--spacing-sm, 0.75rem) var(--spacing-lg, 1.5rem);
    border: 2px solid;
    border-radius: var(--radius-md, calc(var(--radius-sm) * 1.5));
    font-family: var(--font-heading, 'Orbitron', sans-serif);
    font-size: var(--font-size-sm, 0.9rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;

.settings-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: var(--radius-full);
    background: rgba(var(--color-text-primary-rgb, 224, 224, 224), 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;

.settings-btn:hover::before {
    width: 304px;
    height: 304px;

.settings-btn-primary {
    background: var(--color-info, var(--color-primary));
    border-color: var(--color-info, var(--color-primary));
    color: var(--color-bg-primary);

.settings-btn-primary:hover {
    background: #4ab0ce;
    border-color: #4ab0ce;
    box-shadow: 0 0 20px rgba(var(--color-info-rgb, 91, 192, 222), 0.6);
    transform: translateY(-2px);

.settings-btn-secondary {
    background: transparent;
    border-color: var(--color-info, var(--color-primary));
    color: var(--color-info, var(--color-primary));

.settings-btn-secondary:hover {
    background: rgba(var(--color-info-rgb, 91, 192, 222), 0.1);
    box-shadow: 0 0 15px rgba(var(--color-info-rgb, 91, 192, 222), 0.4);
    transform: translateY(-2px);

.settings-notification {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--color-info, var(--color-primary));
    color: var(--color-bg-primary);
    padding: var(--spacing-md, 1rem) var(--spacing-lg, 1.5rem);
    border-radius: var(--radius-md, calc(var(--radius-sm) * 1.5));
    box-shadow: 0 4px 20px rgba(var(--color-bg-primary-rgb, 26, 26, 26), 0.5);
    font-family: var(--font-heading, 'Orbitron', sans-serif);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    z-index: 10002;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;

.settings-notification.show {
    transform: translateY(0);
    opacity: 1;

/* Scrollbar styling for settings modal */
.settings-modal-content::-webkit-scrollbar {
    width: var(--spacing-sm);

.settings-modal-content::-webkit-scrollbar-track {
    background: rgba(var(--color-info-rgb, 91, 192, 222), 0.1);
    border-radius: var(--radius-sm);

.settings-modal-content::-webkit-scrollbar-thumb {
    background: var(--color-info, var(--color-primary));
    border-radius: var(--radius-sm);

.settings-modal-content::-webkit-scrollbar-thumb:hover {
    background: #4ab0ce;

/* Responsive */
@media (max-width: 768px) {
    .settings-modal-content {
        width: 95%;
        max-height: 95vh;

    .settings-modal-header,
    .settings-modal-body,
    .settings-modal-footer {
        padding: var(--spacing-md, 1rem);

    .volume-control {
        flex-direction: column;
        align-items: stretch;

    .volume-value {
        text-align: left;

}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}