/**
 * ============================================================================
 * TRIGGLE - GAME-SPECIFIC STYLES
 * ============================================================================
 */

/* ============================================================================
   FONT FAMILY - ROCKWELL FOR ALL TEXT
   ============================================================================ */

/* Apply Rockwell to everything on triggle pages - but exclude Font Awesome icons and SVGs */
body:has(#triggle-menu) *:not(i[class*="fa-"]):not(svg[class*="fa-"]):not(svg.svg-inline--fa):not(.fa):not(.fas):not(.far):not(.fab):not(.fa-solid):not(.fa-regular):not(.fa-brands),
body:has(#game-screen) *:not(i[class*="fa-"]):not(svg[class*="fa-"]):not(svg.svg-inline--fa):not(.fa):not(.fas):not(.far):not(.fab):not(.fa-solid):not(.fa-regular):not(.fa-brands),
#game-screen *:not(i[class*="fa-"]):not(svg[class*="fa-"]):not(svg.svg-inline--fa):not(.fa):not(.fas):not(.far):not(.fab):not(.fa-solid):not(.fa-regular):not(.fa-brands),
.game-menu-screen.triggle-menu *:not(i[class*="fa-"]):not(svg[class*="fa-"]):not(svg.svg-inline--fa):not(.fa):not(.fas):not(.far):not(.fab):not(.fa-solid):not(.fa-regular):not(.fa-brands),
.game-menu-screen.triggle-menu button *:not(i[class*="fa-"]):not(svg[class*="fa-"]):not(svg.svg-inline--fa):not(.fa):not(.fas):not(.far):not(.fab):not(.fa-solid):not(.fa-regular):not(.fa-brands),
.game-menu-screen.triggle-menu .game-menu-button *:not(i[class*="fa-"]):not(svg[class*="fa-"]):not(svg.svg-inline--fa):not(.fa):not(.fas):not(.far):not(.fab):not(.fa-solid):not(.fa-regular):not(.fa-brands),
.game-menu-screen.triggle-menu .game-menu-hero *:not(i[class*="fa-"]):not(svg[class*="fa-"]):not(svg.svg-inline--fa):not(.fa):not(.fas):not(.far):not(.fab):not(.fa-solid):not(.fa-regular):not(.fa-brands),
.game-menu-screen.triggle-menu .stat-card *:not(i[class*="fa-"]):not(svg[class*="fa-"]):not(svg.svg-inline--fa):not(.fa):not(.fas):not(.far):not(.fab):not(.fa-solid):not(.fa-regular):not(.fa-brands),
.game-menu-screen.triggle-menu .game-menu-preview *:not(i[class*="fa-"]):not(svg[class*="fa-"]):not(svg.svg-inline--fa):not(.fa):not(.fas):not(.far):not(.fab):not(.fa-solid):not(.fa-regular):not(.fa-brands),
.modal *:not(i[class*="fa-"]):not(svg[class*="fa-"]):not(svg.svg-inline--fa):not(.fa):not(.fas):not(.far):not(.fab):not(.fa-solid):not(.fa-regular):not(.fa-brands),
.modal-content *:not(i[class*="fa-"]):not(svg[class*="fa-"]):not(svg.svg-inline--fa):not(.fa):not(.fas):not(.far):not(.fab):not(.fa-solid):not(.fa-regular):not(.fa-brands),
.game-screen-modal *:not(i[class*="fa-"]):not(svg[class*="fa-"]):not(svg.svg-inline--fa):not(.fa):not(.fas):not(.far):not(.fab):not(.fa-solid):not(.fa-regular):not(.fa-brands),
.game-top-bar *:not(i[class*="fa-"]):not(svg[class*="fa-"]):not(svg.svg-inline--fa):not(.fa):not(.fas):not(.far):not(.fab):not(.fa-solid):not(.fa-regular):not(.fa-brands),
.game-bottom-panel *:not(i[class*="fa-"]):not(svg[class*="fa-"]):not(svg.svg-inline--fa):not(.fa):not(.fas):not(.far):not(.fab):not(.fa-solid):not(.fa-regular):not(.fa-brands) {
    font-family: "Rockwell", "Rockwell Nova", "Roboto Slab", serif !important;
}

/* Exception: Font Awesome icons should use their font - override Rockwell */
i[class*="fa-"]:before,
svg[class*="fa-"],
.fa:before,
.fas:before,
.far:before,
.fab:before,
.fa-solid:before,
.fa-regular:before,
.fa-brands:before {
    font-family: "Font Awesome 7 Pro", "Font Awesome 6 Pro", "Font Awesome 6 Free" !important;
    font-weight: 900 !important;
    font-style: normal !important;
}

i[class*="fa-"],
.fa,
.fas,
.far,
.fab,
.fa-solid,
.fa-regular,
.fa-brands {
    font-family: "Font Awesome 7 Pro", "Font Awesome 6 Pro", "Font Awesome 6 Free" !important;
    font-weight: 900 !important;
    font-style: normal !important;
}

/* -----------------------------------------------------------------------------
   STANDARD DESIGN TOKENS MAPPING (align to Countdown reference)
   Map Triggle's game-specific tokens to shared standard variables where used.
   -------------------------------------------------------------------------- */
:root:has(#triggle-menu),
body:has(#game-screen) {
    /* Core palette (fallbacks follow the standards report) */
    --primary: var(--game-primary, #FF6B6B); /* Coral red */
    --secondary: var(--game-secondary, #4ECDC4); /* Turquoise */
    --light: #FFFFFF;
    --dark: #1D1D1B;
    --gray: #6c757d;
    --light-gray: #f8f9fa;
    --border: #dee2e6;
    --success: #28a745;
    --warning: #ffc107;
    --danger: #dc3545;
    /* Effects */
    --shadow: 0 4px 15px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
    /* Mobile aliases */
    --card-bg: #FFFFFF;
    --text-primary: var(--dark);
    --text-secondary: var(--gray);
}

/* Game-specific colour overrides */
.game-menu-screen.triggle-menu {
    --game-primary: #FF6B6B;      /* Coral red */
    --game-secondary: #4ECDC4;     /* Turquoise */
}

/* Override inline styles from PHP template - darker overlay */
/* Target the ::after pseudo-element directly to override the background */
/* Dark base overlay with subtle theme color tints - balanced to show background image */
#triggle-menu::after,
.game-menu-screen.triggle-menu::after {
    background: linear-gradient(135deg, 
        rgba(0, 0, 0, 0.55) 0%, 
        rgba(8, 14, 30, 0.65) 50%,
        rgba(0, 0, 0, 0.6) 100%),
        linear-gradient(135deg, 
        rgba(255, 107, 107, 0.12) 0%, 
        rgba(78, 205, 196, 0.18) 100%) !important;
}

/* -----------------------------------------------------------------------------
   2. LAYOUT STRUCTURE (Standards-compliant)
   -------------------------------------------------------------------------- */
/* Game container */
.game-container {
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    /* header height allowance: desktop/tablet/mobile */
    padding-top: 80px;
}

@media (max-width: 992px) {
    .game-container {
        padding-top: 70px;
    }
}

@media (max-width: 576px) {
    .game-container {
        padding-top: 50px;
    }
}

/* Screen management */
.game-screen {
    display: none;
    animation: fadeIn 0.4s ease;
    flex: 1;
    overflow: hidden;
}

.game-screen.active {
    display: flex;
    flex-direction: column;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* Game Screen Modal */
.game-screen-modal {
    z-index: 10000; /* Above menu but below other modals */
}

.game-screen-modal.active {
    display: grid;
}

.game-screen-content {
    max-width: 95vw;
    max-height: 95vh;
    width: auto;
    padding: 0;
    overflow: hidden;
}

.game-screen-content .game-container {
    display: flex;
    flex-direction: column;
    max-height: 95vh;
}

.game-screen-content .game-board-container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
    overflow: auto;
    min-height: 400px;
}

.game-screen-content .game-top-bar {
    padding: 1rem;
    border-bottom: 1px solid var(--game-border, rgba(148, 163, 184, 0.32));
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(15, 23, 42, 0.95); /* Dark background matching modal */
}

.game-screen-content .game-bottom-panel {
    padding: 1rem;
    border-top: 1px solid var(--game-border);
    display: flex;
    justify-content: space-around;
    gap: 1rem;
}

/* Game play layout (desktop) */
.game-play-layout {
    display: grid;
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    gap: 1rem;
    height: 100%;
    overflow: hidden;
}

.target-card {
    grid-column: 1;
    grid-row: 1;
    width: 100%;
    flex-shrink: 0;
}

.game-play-content {
    grid-column: 1;
    grid-row: 2;
    display: grid;
    grid-template-columns: 450px 1fr;
    gap: 1rem;
    overflow: hidden;
}

@media (max-width: 1024px) {
    .game-play-layout {
        display: flex;
        flex-direction: column;
        height: 100%;
        overflow: hidden;
        gap: 0;
    }
}

/* Game Board Container */
.game-board-container {
    background: var(--light);
    border: 3px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: var(--shadow);
}

#triggle-board {
    max-width: 100%;
    height: auto;
    cursor: crosshair;
    touch-action: none; /* Prevent scrolling and zooming */
    -webkit-tap-highlight-color: transparent; /* Remove tap highlight on mobile */
    -webkit-touch-callout: none; /* Disable callout menu on long press */
    user-select: none; /* Prevent text selection */
}

/* Game Sidebar */
.game-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--menu-spacing-md);
}

.player-stats {
    background: var(--light);
    border: 3px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
    box-shadow: var(--shadow);
}

.player-stats h3 {
    margin: 0 0 var(--menu-spacing-sm) 0;
    font-size: 1.1rem;
    color: var(--primary);
    text-align: center;
}

.player-stats div {
    margin: var(--menu-spacing-xs) 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.player-stats span {
    color: var(--text-primary);
    font-weight: 600;
}

/* Game info styling for desktop - dark theme */
.game-screen-content .game-info {
    background: rgba(30, 41, 59, 0.6); /* Dark background */
    border: 2px solid rgba(148, 163, 184, 0.3); /* Subtle border */
    border-radius: 12px;
    padding: 1rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.game-screen-content .game-info div {
    margin-bottom: var(--menu-spacing-sm);
    color: var(--game-text-muted, #94A3B8);
}

.game-screen-content .game-info #current-turn {
    color: var(--game-text-primary, #E2E8F0);
    font-weight: 600;
}

/* Game mode text styling */
.game-screen-content .game-mode {
    color: var(--game-text-muted, #94A3B8);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Legacy game-info styling (for backwards compatibility) */
.game-info {
    background: var(--light);
    border: 3px solid var(--border);
    border-radius: 12px;
    padding: 1rem;
    box-shadow: var(--shadow);
}

.game-info div {
    margin-bottom: var(--menu-spacing-sm);
    color: var(--text-secondary);
}

.game-info #current-turn {
    color: var(--text-primary);
    font-weight: 600;
}

/* Turn indicator - high contrast */
.game-screen-content .game-turn {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(26, 26, 46, 0.9); /* Dark background */
    color: #ffffff; /* White text for maximum contrast */
    border: 2px solid #FF6B6B; /* Coral border to match game theme */
    border-radius: var(--menu-radius-md, 18px);
    font-weight: 700;
    font-size: 1rem;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    margin-top: 0;
    transition: all 0.3s ease;
}

/* Legacy game-turn styling */
.game-turn {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: #1a1a2e; /* Dark background */
    color: #ffffff; /* White text for maximum contrast */
    border: 2px solid #FF6B6B; /* Coral border to match game theme */
    border-radius: var(--menu-radius-md);
    font-weight: 700;
    font-size: 1rem;
    text-align: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    margin-top: 0.5rem;
    transition: all 0.3s ease;
}

.game-screen-content .game-turn.ai-thinking,
.game-turn.ai-thinking {
    background: #2d3561; /* Slightly lighter background when thinking */
    border-color: #4ECDC4; /* Turquoise border when thinking */
    animation: pulse 1.5s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.02);
    }
}

/* Remove duplicate - already defined above */

#menu-btn {
    width: 100%;
    padding: var(--menu-spacing-sm) var(--menu-spacing-md);
    background: linear-gradient(135deg, var(--mv-red) 0%, #A00A0C 100%);
    color: white;
    border: 2px solid var(--mv-red);
    border-radius: var(--menu-radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

#menu-btn:hover {
    background: linear-gradient(135deg, #E00D10 0%, var(--mv-red) 100%);
    transform: translateY(-2px);
    box-shadow: var(--game-shadow-hover);
}

/* ============================================================================
   MOBILE OPTIMISATIONS (767px and below)
   ============================================================================ */
@media (max-width: 767px) {
    /* Game screen modal - full screen on mobile */
    .game-screen-modal {
        padding: 0;
    }
    
    .game-screen-content {
        max-width: 100vw;
        max-height: 100vh;
        width: 100vw;
        height: 100vh;
        border-radius: 0;
        padding: 0;
    }
    
    .game-screen-content .game-container {
        padding-top: 0;
        height: 100vh;
        max-height: 100vh;
        display: flex;
        flex-direction: column;
        overflow: hidden;
    }
    
    /* Modal header - compact on mobile */
    .game-screen-content .modal-header {
        padding: 0.75rem 1rem;
        margin-bottom: 0;
        flex-shrink: 0;
        border-bottom: 2px solid var(--border);
        background: var(--light);
    }
    
    .game-screen-content .modal-header h2 {
        font-size: 1.25rem;
    }
    
    .game-screen-content .modal-close {
        min-width: 44px;
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
    }
    
    /* Top bar - compact */
    .game-screen-content .game-top-bar {
        padding: 0.75rem 1rem;
        flex-shrink: 0;
        border-bottom: 2px solid var(--border);
        background: var(--light);
    }
    
    .game-screen-content .game-info {
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 0.75rem;
        flex-wrap: wrap;
    }
    
    .game-screen-content .game-mode {
        font-size: 0.85rem;
        color: var(--text-secondary);
    }
    
    .game-screen-content .game-turn {
        font-size: 0.9rem;
        padding: 0.4rem 0.75rem;
        margin-top: 0;
    }
    
    /* Instructions bar - more compact */
    .game-instructions {
        padding: 0.6rem 1rem !important;
        font-size: 0.8rem !important;
        line-height: 1.4 !important;
        flex-shrink: 0;
        border-bottom: 1px solid var(--border);
    }
    
    .game-instructions strong {
        font-size: 0.85rem;
    }
    
    /* Board container - optimized for mobile */
    .game-screen-content .game-board-container {
        flex: 1;
        padding: 0.5rem;
        min-height: 0;
        overflow: auto;
        -webkit-overflow-scrolling: touch;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    #triggle-board {
        width: 100%;
        max-width: 100%;
        height: auto;
        touch-action: none;
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        user-select: none;
    }
    
    /* Bottom panel - horizontal layout */
    .game-screen-content .game-bottom-panel {
        padding: 0.75rem;
        flex-shrink: 0;
        border-top: 2px solid var(--border);
        background: var(--light);
        display: flex;
        flex-direction: row;
        gap: 0.5rem;
        justify-content: space-between;
    }
    
    .game-screen-content .player-stats {
        flex: 1;
        padding: 0.75rem 0.5rem;
        border-width: 2px;
        border-radius: 10px;
        box-shadow: 0 2px 6px rgba(0,0,0,0.08);
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.25rem;
        min-width: 0;
    }
    
    .game-screen-content .player-stats .player-name {
        font-size: 0.85rem;
        font-weight: 700;
        color: var(--text-primary);
        margin-bottom: 0.25rem;
    }
    
    .game-screen-content .player-stats .player-triangles,
    .game-screen-content .player-stats .player-pegs {
        font-size: 0.75rem;
        color: var(--text-secondary);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .game-sidebar {
        order: -1; /* Show sidebar first on mobile */
    }
    
    .player-stats,
    .game-info {
        padding: 0.85rem;
        border-width: 2px;
        border-radius: 12px;
        box-shadow: 0 2px 6px rgba(0,0,0,0.08);
    }
}

/* ============================================================================
   SMALL MOBILE OPTIMISATIONS (576px and below)
   ============================================================================ */
@media (max-width: 576px) {
    body.with-game-header {
        padding-top: 0 !important;
    }
    
    /* Modal header - even more compact */
    .game-screen-content .modal-header {
        padding: 0.6rem 0.75rem;
    }
    
    .game-screen-content .modal-header h2 {
        font-size: 1.1rem;
    }
    
    /* Top bar - tighter spacing */
    .game-screen-content .game-top-bar {
        padding: 0.6rem 0.75rem;
    }
    
    .game-screen-content .game-info {
        gap: 0.5rem;
    }
    
    .game-screen-content .game-mode {
        font-size: 0.8rem;
    }
    
    .game-screen-content .game-turn {
        font-size: 0.85rem;
        padding: 0.35rem 0.6rem;
        border-radius: 10px;
    }
    
    /* Instructions - smaller text */
    .game-instructions {
        padding: 0.5rem 0.75rem !important;
        font-size: 0.75rem !important;
    }
    
    .game-instructions strong {
        font-size: 0.8rem;
    }
    
    /* Board container - minimal padding */
    .game-screen-content .game-board-container {
        padding: 0.25rem;
    }
    
    /* Bottom panel - tighter */
    .game-screen-content .game-bottom-panel {
        padding: 0.6rem 0.5rem;
        gap: 0.4rem;
    }
    
    .game-screen-content .player-stats {
        padding: 0.6rem 0.4rem;
        border-radius: 8px;
    }
    
    .game-screen-content .player-stats .player-name {
        font-size: 0.8rem;
    }
    
    .game-screen-content .player-stats .player-triangles,
    .game-screen-content .player-stats .player-pegs {
        font-size: 0.7rem;
    }
    
    /* Player stats h3 */
    .player-stats h3 {
        font-size: 1rem;
    }
    
    /* Turn indicator */
    .game-turn {
        font-size: 0.9rem;
        padding: 0.4rem 0.75rem;
        border-radius: 10px;
    }
    
    /* Modal content adjustments */
    .modal-content {
        padding: 1.25rem;
        max-height: 95vh;
    }
    
    .modal-header h2 {
        font-size: 1.25rem;
    }
    
    .modal-close {
        min-width: 44px;
        min-height: 44px;
    }
    
    /* Better touch targets for buttons */
    .btn-difficulty {
        min-height: 48px;
        padding: 0.75rem 1.25rem;
        font-size: 0.95rem;
    }
    
    /* Game result modal adjustments */
    .modal-footer {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .modal-footer .btn-primary,
    .modal-footer .btn-secondary {
        width: 100%;
        min-height: 48px;
    }
    
    /* Prevent text selection on mobile */
    .game-screen-content * {
        -webkit-tap-highlight-color: transparent;
        -webkit-touch-callout: none;
    }
    
    /* Smooth scrolling for board container */
    .game-screen-content .game-board-container {
        scroll-behavior: smooth;
        -webkit-overflow-scrolling: touch;
    }
}

/* ============================================================================
   LANDSCAPE MOBILE OPTIMISATIONS (767px and below, landscape)
   ============================================================================ */
@media (max-width: 767px) and (orientation: landscape) {
    /* More compact header in landscape */
    .game-screen-content .modal-header {
        padding: 0.5rem 0.75rem;
    }
    
    .game-screen-content .modal-header h2 {
        font-size: 1.1rem;
    }
    
    /* Compact top bar */
    .game-screen-content .game-top-bar {
        padding: 0.5rem 0.75rem;
    }
    
    .game-screen-content .game-turn {
        font-size: 0.8rem;
        padding: 0.3rem 0.6rem;
    }
    
    /* Hide or minimize instructions in landscape */
    .game-instructions {
        padding: 0.4rem 0.75rem !important;
        font-size: 0.7rem !important;
    }
    
    /* More space for board in landscape */
    .game-screen-content .game-board-container {
        padding: 0.25rem;
    }
    
    /* Compact bottom panel */
    .game-screen-content .game-bottom-panel {
        padding: 0.5rem;
    }
    
    .game-screen-content .player-stats {
        padding: 0.5rem 0.35rem;
    }
    
    .game-screen-content .player-stats .player-name {
        font-size: 0.75rem;
    }
    
    .game-screen-content .player-stats .player-triangles,
    .game-screen-content .player-stats .player-pegs {
        font-size: 0.65rem;
    }
}

/* Error Message */
.error-message {
    font-weight: 600;
    text-align: center;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    to {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
}

/* Difficulty Buttons */
.difficulty-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--menu-spacing-md);
    margin-top: var(--menu-spacing-md);
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
}

/* Practice modal specific styling */
#practiceModal .modal-content {
    width: 90vw;
    max-width: 450px;
    padding: 2rem;
    box-sizing: border-box;
}

#practiceModal .modal-body {
    padding: 0;
    margin: 0;
}

#practiceModal .modal-body p {
    margin-bottom: 1rem;
    color: var(--game-text-primary, #E2E8F0);
    font-size: 1rem;
}

.btn-difficulty {
    /* Align with standard button spec */
    font-family: "Rockwell", "Rockwell Nova", "Roboto Slab", serif;
    font-weight: bold;
    border-radius: 12px;
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
    border: 2px solid #FF6B6B; /* Coral border */
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    box-shadow: 0 2px 8px rgba(255, 107, 107, 0.2);
    background: #FF6B6B; /* Coral background */
    color: #FFFFFF; /* White text for contrast */
    min-height: 48px; /* touch target */
    width: 100%;
    box-sizing: border-box; /* Include padding and border in width */
    margin: 0; /* Remove any default margins */
}

.btn-difficulty:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.4);
    background: #E55A5A; /* Darker coral on hover */
    border-color: #E55A5A;
    color: #FFFFFF;
}

.btn-difficulty:active {
    transform: translateY(0);
    box-shadow: 0 2px 6px rgba(255, 107, 107, 0.3);
}

/* Game Result Modal */
.game-result h3 {
    text-align: center;
    margin-bottom: var(--menu-spacing-lg);
    color: #F8FAFC; /* Light text for dark background */
    font-size: 1.5rem;
}

.final-stats {
    display: flex;
    flex-direction: column;
    gap: var(--menu-spacing-sm);
}

.stat-row {
    display: flex;
    justify-content: space-between;
    padding: var(--menu-spacing-sm);
    background: rgba(30, 41, 59, 0.6); /* Dark surface for stat rows */
    border-radius: var(--menu-radius-sm);
    color: #E2E8F0; /* Light text */
}

.modal-footer {
    display: flex;
    gap: var(--menu-spacing-md);
    margin-top: var(--menu-spacing-lg);
    padding-top: var(--menu-spacing-md);
    border-top: 1px solid rgba(148, 163, 184, 0.22); /* Subtle border for dark background */
}

.modal-footer .btn-primary,
.modal-footer .btn-secondary {
    flex: 1;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles */
#triggle-board:focus {
    outline: 2px solid var(--game-primary);
    outline-offset: 2px;
}

/* Standard focus-visible for interactive elements */
button:focus-visible, .btn-difficulty:focus-visible {
    outline: 3px solid var(--secondary);
    outline-offset: 2px;
}

/* Modal Styles */
.modal {
    position: fixed;
    inset: 0;
    display: grid;
    place-items: center;
    z-index: 9999;
    padding: 1rem;
}

/* Game Over / Victory Modal - styled to match site design */
#gameOverModal .modal-content {
    width: 90vw;
    max-width: 500px;
    background: rgba(15, 23, 42, 0.95); /* Dark blue background matching site */
    border: 2px solid rgba(148, 163, 184, 0.3);
    border-radius: 16px;
    padding: 2rem;
    color: #E2E8F0; /* Light text */
    box-shadow: 0 30px 80px rgba(15, 23, 42, 0.65);
}

.game-over-modal-content .game-result-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #F8FAFC;
    margin-bottom: 1.5rem;
    text-align: center;
}

.game-over-modal-content .final-stats {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin: 1.5rem 0;
}

.game-over-modal-content .stat-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: rgba(30, 41, 59, 0.6);
    border-radius: 8px;
    border: 1px solid rgba(148, 163, 184, 0.2);
}

.game-over-modal-content .stat-label {
    color: #94A3B8;
    font-weight: 600;
}

.game-over-modal-content .stat-value {
    color: #FAB719;
    font-weight: 600;
    font-size: 1.1rem;
}

.game-over-modal-content .modal-footer {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(148, 163, 184, 0.22);
}

.game-over-modal-content .modal-footer .btn {
    flex: 1;
    min-height: 44px;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.2s ease;
}

.game-over-modal-content .modal-footer .btn-primary {
    background: linear-gradient(135deg, #FF6B6B 0%, #E55A5A 100%);
    border: 2px solid #FF6B6B;
    color: white;
}

.game-over-modal-content .modal-footer .btn-primary:hover {
    background: linear-gradient(135deg, #E55A5A 0%, #FF6B6B 100%);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 107, 0.4);
}

.game-over-modal-content .modal-footer .btn-secondary {
    background: rgba(30, 41, 59, 0.8);
    border: 2px solid rgba(148, 163, 184, 0.4);
    color: #E2E8F0;
}

.game-over-modal-content .modal-footer .btn-secondary:hover {
    background: rgba(30, 41, 59, 1);
    border-color: rgba(148, 163, 184, 0.6);
    transform: translateY(-2px);
}

@media (max-width: 576px) {
    #gameOverModal .modal-content {
        width: 95vw;
        padding: 1.5rem;
    }
    
    .game-over-modal-content .modal-footer {
        flex-direction: column;
    }
    
    .game-over-modal-content .modal-footer .btn {
        width: 100%;
    }
}

.modal[hidden] {
    display: none;
}

.modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(4, 6, 16, 0.85);
    backdrop-filter: blur(12px);
    cursor: pointer;
}

.modal-content {
    position: relative;
    background: rgba(15, 23, 42, 0.95); /* Dark blue background like other games */
    border: 2px solid rgba(148, 163, 184, 0.3); /* Subtle border */
    border-radius: 16px;
    font-family: "Rockwell", "Rockwell Nova", "Roboto Slab", serif;
    padding: 2rem;
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 30px 80px rgba(15, 23, 42, 0.65); /* Darker shadow */
    z-index: 1;
    animation: slideDown 0.3s ease;
    color: #E2E8F0; /* Light text for dark background */
}

/* Modal header styling for game screen - dark theme */
.game-screen-content .modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0;
    padding: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(148, 163, 184, 0.22);
    background: rgba(15, 23, 42, 0.95); /* Dark background matching modal */
}

.game-screen-content .modal-header h2 {
    margin: 0;
    color: #F8FAFC; /* Light text for dark background */
    font-size: 1.5rem;
    font-weight: 700;
}

/* General modal header styling */
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--menu-spacing-md);
    padding-bottom: var(--menu-spacing-md);
    border-bottom: 1px solid rgba(148, 163, 184, 0.22); /* Subtle border for dark background */
}

.modal-header h2 {
    margin: 0;
    color: #F8FAFC; /* Light text for dark background */
    font-size: 1.5rem;
}

.modal-close {
    background: none;
    border: none;
    color: #94A3B8; /* Muted light color */
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    transition: color 0.2s ease;
    line-height: 1;
}

.modal-close:hover {
    color: #F8FAFC; /* Light text on hover */
}

.modal-body {
    color: #E2E8F0; /* Light text for dark background */
    line-height: 1.6;
}

.modal-body h3 {
    margin-top: var(--menu-spacing-md);
    margin-bottom: var(--menu-spacing-sm);
    color: #F8FAFC; /* Light text for headings */
}

.modal-body p {
    color: #E2E8F0; /* Light text for paragraphs */
}

.modal-body ul {
    margin: var(--menu-spacing-sm) 0;
    padding-left: var(--menu-spacing-lg);
}

.modal-body li {
    margin: var(--menu-spacing-xs) 0;
}

/* -----------------------------------------------------------------------------
   6. ANIMATIONS & TRANSITIONS (standard set)
   -------------------------------------------------------------------------- */
@keyframes slideInRight {
    from { opacity: 0; transform: translateX(-20px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes tileSelect {
    0% { transform: scale(1); }
    50% { transform: scale(1.15); }
    100% { transform: scale(1); }
}

/* Transition aliases */
* {
    transition-property: transform, opacity, box-shadow, background-color, border-color;
}