:root {
    --bg-color: #0f0f0f;
    --sidebar-bg: #1a1a1a;
    --panel-bg: #151515;
    --primary-color: #e63946; /* A'Can Red */
    --primary-glow: rgba(230, 57, 70, 0.4);
    --secondary-color: #457b9d;
    --accent-color: #f1faee;
    --text-color: #e0e0e0;
    --text-muted: #888;
    --border-color: #333;
    --card-bg: #222;
    --card-hover: #2a2a2a;
    --success-color: #4caf50;
    --font-main: 'Outfit', 'Segoe UI', system-ui, -apple-system, sans-serif;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-main);
    background: var(--bg-color);
    color: var(--text-color);
    height: 100vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* Header Styles */
.header {
    height: 70px;
    background: linear-gradient(to right, #000, #1a1a1a);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    border-bottom: 2px solid var(--primary-color);
    box-shadow: 0 2px 20px rgba(230, 57, 70, 0.2);
    z-index: 100;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.header-logo {
    height: 45px;
    filter: drop-shadow(0 0 5px var(--primary-glow));
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.header-logo:hover {
    transform: scale(1.1) rotate(-2deg);
}

.header h1 {
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 1px;
    background: linear-gradient(45deg, #fff, var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.welcome-images {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-bottom: 10px;
}

.welcome-content {
    display: flex !important;
    flex-direction: row !important; /* Force horizontal */
    align-items: center;
    justify-content: center;
    gap: 80px;
    padding: 60px;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
}

.welcome-main {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.anniversary-badge-home {
    height: 300px;
    max-width: 80%; /* Don't exceed screen width */
    object-fit: contain;
    filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.9));
    transition: transform 0.3s ease;
}

/* RWD for Welcome Screen */
@media (max-width: 992px) {
    .welcome-content {
        flex-direction: column !important;
        gap: 30px;
        padding: 20px;
    }
    .anniversary-badge-home {
        height: 200px;
    }
    .welcome-console-img {
        max-width: 100%;
    }
}

.anniversary-badge-home:hover {
    transform: scale(1.05) rotate(2deg);
}

/* Main Layout */
.main-container {
    display: flex;
    flex: 1;
    overflow: hidden;
    position: relative;
    min-height: 0; /* Allow to shrink when joypad takes space on mobile */
}

/* Sidebars as Drawers */
.sidebar {
    width: 320px;
    background: var(--panel-bg);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), margin 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    flex-shrink: 0;
}

.sidebar.collapsed { transform: translateX(-100%); margin-right: -320px; }
.info-panel.collapsed { transform: translateX(100%); margin-right: -300px; }

.emulator-area {
    flex: 1;
    background: #050505;
    display: flex;
    flex-direction: column;
    position: relative;
    min-width: 0; 
    overflow: hidden;
}

/* Resizers */
.resizer {
    width: 6px;
    background: #111;
    cursor: col-resize;
    z-index: 1050;
    position: relative;
    transition: background 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.resizer.collapsed { display: none; }

/* Toggle Labels */
.drawer-toggle {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 40px;
    background: #222;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--secondary-color);
    font-size: 10px;
    box-shadow: 2px 0 10px rgba(0,0,0,0.5);
    z-index: 9999;
}

.left-toggle { border-radius: 0 5px 5px 0; left: 0; }
.right-toggle { border-radius: 5px 0 0 5px; right: 0; }

.left-toggle.embedded {
    border-radius: 5px 0 0 5px;
    border-right: none;
}
.right-toggle.embedded {
    border-radius: 0 5px 5px 0;
    border-left: none;
}

.drawer-toggle:hover { color: var(--primary-color); }

/* RWD Mobile */
@media (max-width: 768px) {
    .resizer { display: none !important; }
    .drawer-toggle { position: absolute; top: 50%; }
    .left-toggle { left: 0; }
    .right-toggle { right: 0; }
    
    .header { height: 50px; padding: 0 10px; }
    .header h1 { font-size: 14px; }
    .header-logo { height: 24px; }
    #subTitle { display: none; }
    
    .main-container { height: calc(100vh - 50px); }
    
    .sidebar {
        position: absolute;
        left: 0; top: 0; bottom: 0;
        width: 85% !important;
        box-shadow: 10px 0 30px rgba(0,0,0,0.8);
    }
    .info-panel {
        position: absolute;
        right: 0; top: 0; bottom: 0;
        width: 85% !important;
        box-shadow: -10px 0 30px rgba(0,0,0,0.8);
    }
    
    .sidebar.collapsed { transform: translateX(-100%); margin-right: 0; }
    .info-panel.collapsed { transform: translateX(100%); margin-right: 0; }
    
    .emulator-controls { height: auto; padding: 10px; flex-direction: column; gap: 10px; }
    .control-buttons { width: 100%; justify-content: space-around; }
}

.search-container {
    padding: 15px;
    background: rgba(0, 0, 0, 0.3);
}

.search-box {
    width: 100%;
    padding: 12px 15px;
    background: #000;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: #fff;
    font-size: 14px;
    outline: none;
    transition: all 0.3s;
}

.search-box:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 10px var(--primary-glow);
}

.game-list {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
    padding-bottom: 150px;
}

.game-list::-webkit-scrollbar {
    width: 6px;
}

.game-list::-webkit-scrollbar-track {
    background: transparent;
}

.game-list::-webkit-scrollbar-thumb {
    background: #444;
    border-radius: 10px;
}

.game-list::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

.game-item {
    padding: 12px 15px;
    border-bottom: 1px solid #222;
    cursor: pointer;
    border-left: 4px solid transparent;
    transition: all 0.2s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
    min-height: 120px;
}

.game-item-info {
    flex: 1;
    overflow: hidden;
}

.game-item-thumb {
    width: 80px;
    height: 110px;
    border-radius: 4px;
    background: #000;
    border: 1px solid #333;
    flex-shrink: 0;
    box-shadow: 2px 2px 8px rgba(0,0,0,0.6);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), z-index 0s, border-color 0.2s;
    transition-delay: 0s;
    z-index: 1;
    transform-origin: right center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.game-item:hover {
    background: var(--card-hover);
    border-left-color: var(--secondary-color);
    z-index: 10;
}

.game-item:hover .game-item-thumb {
    transform: scale(2.5);
    z-index: 100;
    box-shadow: -10px 10px 40px rgba(0,0,0,0.9);
    border-color: var(--primary-color);
    transition-delay: 0.5s;
}

.game-item-thumb img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    opacity: 0.9;
    transition: opacity 0.3s;
}

.game-item:hover .game-item-thumb img {
    opacity: 1;
}

.game-item:hover {
    background: var(--card-hover);
    border-left-color: var(--secondary-color);
}

.game-item.active {
    background: linear-gradient(135deg, #333 0%, #1a1a1a 100%);
    border-left-color: var(--primary-color);
}

.game-item.active .game-item-thumb {
    border-color: var(--primary-color);
}

.game-item.active .game-item-thumb img {
    opacity: 1;
}

.game-item h3 {
    font-size: 18px;
    margin-bottom: 5px;
    color: #eee;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.game-item .name-en {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.game-item .meta {
    margin-top: 8px;
    font-size: 12px;
    display: flex;
    gap: 10px;
    color: #666;
}

/* Emulator Area */
.emulator-area {
    flex: 1;
    background: #050505;
    display: flex;
    flex-direction: column;
    position: relative;
    height: 100%; /* Force fill */
    min-height: 0;
}

.emulator-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    width: 100%;
    min-height: 0;
}

.emulator-controls {
    height: 50px;
    flex-shrink: 0; /* Don't let controls shrink */
    background: #151515;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    border-bottom: 1px solid var(--border-color);
}

.game-title-bar {
    font-weight: 600;
    color: var(--primary-color);
}

.control-buttons {
    display: flex;
    gap: 10px;
}

.btn {
    padding: 6px 15px;
    background: #333;
    border: none;
    border-radius: 5px;
    color: #fff;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn:hover {
    background: #444;
}

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

.btn-primary:hover {
    background: #ff4d5a;
}

/* Content wrapper */
.emulator-content {
    flex: 1;
    display: flex;
    position: relative;
    overflow: hidden;
}

.canvas-wrapper {
    flex: 1;
    display: flex;
    align-items: flex-start;
    justify-content: center;
    padding: 0; /* Stick to the very top */
    position: relative;
}



/* Info Panel moved to index.html for easier RWD management or kept here but fixed */
/* I will keep it here but FIXED to match index.html logic */
.info-panel {
    width: 300px;
    height: 100%;
    min-height: 0;
    background: var(--panel-bg);
    border-left: 1px solid var(--border-color);
    padding: 20px;
    overflow-y: auto;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), margin-right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    flex-shrink: 0;
}

.info-panel.collapsed {
    transform: translateX(100%);
    margin-right: -300px;
}

.info-panel::-webkit-scrollbar {
    width: 6px;
}

.info-panel::-webkit-scrollbar-track {
    background: transparent;
}

.info-panel::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 3px;
}

.info-panel::-webkit-scrollbar-thumb:hover {
    background: var(--primary-color);
}

.info-section {
    margin-bottom: 25px;
}

.info-section h4 {
    color: var(--primary-color);
    font-size: 14px;
    text-transform: uppercase;
    margin-bottom: 12px;
    padding-bottom: 5px;
    border-bottom: 1px solid #333;
}

.info-section p {
    font-size: 13px;
    line-height: 1.6;
    color: #bbb;
}

.control-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    font-family: monospace;
    margin-bottom: 20px;
}

.control-table th, .control-table td {
    border: 1px solid #333;
    padding: 8px;
    text-align: left;
}

.control-table th {
    background: #222;
    color: var(--secondary-color);
    font-weight: 800;
}

.control-table td {
    color: #aaa;
}

.control-table tr:nth-child(even) {
    background: rgba(255,255,255,0.02);
}

/* Welcome Screen */
.welcome-screen {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: #0a0a0a;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 50;
    text-align: center;
}

.welcome-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.welcome-logo {
    width: 250px;
    margin-bottom: 30px;
    animation: pulse 2s infinite alternate;
}

@keyframes pulse {
    from { opacity: 0.8; transform: scale(1); filter: drop-shadow(0 0 5px var(--primary-glow)); }
    to { opacity: 1; transform: scale(1.05); filter: drop-shadow(0 0 20px var(--primary-glow)); }
}

/* Badges */
.badge {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 800;
    text-transform: uppercase;
}

.badge-acan { background: var(--primary-color); color: white; }

/* Resizer */
.resizer {
    width: 4px;
    background: transparent;
    cursor: col-resize;
    transition: background 0.3s;
}

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

.hidden { display: none !important; }

.welcome-console-img {
    max-width: 450px;
    width: 100%;
    border-radius: 15px;
    filter: drop-shadow(0 0 20px rgba(255, 61, 0, 0.2));
    transition: transform 0.5s ease;
}

.welcome-console-img:hover {
    transform: scale(1.05);
}

.welcome-sub-logo {
    max-width: 220px;
    width: 100%;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.1));
}

/* Virtual Joypad */
.virtual-joypad {
    display: none; /* Hidden by default on desktop */
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 600px;
    background: rgba(20, 20, 20, 0.9);
    padding: 20px;
    border-radius: 20px;
    border: 2px solid #333;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    user-select: none;
    touch-action: manipulation;
    position: relative;
}

.center-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.joypad-logo {
    display: none;
}

.joypad-top {
    display: flex;
    justify-content: space-between;
    width: 100%;
}

.joypad-middle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.joy-btn-trigger {
    background: #333;
    color: #fff;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 4px 0 #111;
    transition: transform 0.1s, box-shadow 0.1s;
}

.joy-btn-trigger:active {
    transform: translateY(4px);
    box-shadow: 0 0 0 #111;
    background: var(--primary-color);
}

/* D-Pad */
.dpad {
    display: grid;
    grid-template-columns: repeat(3, 45px);
    grid-template-rows: repeat(3, 45px);
}

.dpad-btn {
    border-radius: 5px;
    width: 45px;
    height: 45px;
}

.dpad-center {
    width: 45px;
    height: 45px;
    background: #222;
}

.dpad-btn.dpad-diag {
    background: transparent !important;
    box-shadow: none !important;
}

.dpad-btn.dpad-diag:active {
    transform: none !important;
    box-shadow: none !important;
    background: rgba(255, 61, 0, 0.2) !important;
}

/* Center Buttons (Select/Start) */
.center-buttons {
    display: flex;
    gap: 10px;
}

.mobile-only {
    display: none !important;
}

.desktop-only {
    display: flex !important;
}

.btn-small {
    border-radius: 20px;
    width: 70px;
    height: 30px;
    font-size: 12px;
    box-shadow: 0 3px 0 #111;
}

/* Action Buttons (ABXY) */
.action-buttons {
    display: grid;
    grid-template-areas: 
        ". top ."
        "left . right"
        ". bottom .";
    gap: 5px;
}

#btnY { grid-area: top; background: #dc3545; } /* Red */
#btnX { grid-area: left; background: #28a745; } /* Green */
#btnB { grid-area: right; background: #ffea00; color: #000; } /* Brighter Yellow */
#btnA { grid-area: bottom; background: #0033aa; } /* Dark Blue */

.dpad-btn {
    background: #007bff !important; /* Blue */
}

#btnL, #btnR {
    background: #60a5fa !important; /* Light Blue */
    border-radius: 10px !important; /* Shoulder button shape */
    width: 60px !important;
}

/* RWD for Joypad */
@media (max-width: 768px) {
    .virtual-joypad {
        display: flex; /* Show on mobile */
    }
    
    #scaleBtn, #fullscreenBtn {
        display: none !important; /* Hide on mobile */
    }
    
    .canvas-wrapper {
        flex-direction: column !important;
        justify-content: flex-start !important;
        align-items: center !important; /* Keep centered horizontally on mobile */
        padding: 10px;
        overflow-y: auto;
    }
    
    #canvas {
        max-height: 35vh !important; /* Make canvas smaller on mobile to fit joypad */
        width: auto !important;
        height: auto !important;
    }
    
    .emulator-content {
        flex-direction: column !important; /* Stack canvas and joypad vertically */
    }
    
    .controller-drawer {
        position: static !important; /* Flow naturally */
        transform: none !important;
        width: 100% !important;
        border-radius: 0 !important;
        border: none !important;
        box-shadow: none !important;
        background: transparent !important;
    }
    
    .controller-handle {
        display: none !important; /* Hide handle on mobile */
    }
    
    .debug-drawer {
        display: none !important; /* Hide debug drawer on mobile */
    }
}

/* Controller Drawer */
.controller-drawer {
    position: fixed;
    bottom: 0;
    left: 50%;
    transform: translate(-50%, calc(100% - 24px)); /* Leave 24px visible */
    width: 650px;
    background: transparent;
    border: none;
    border-radius: 0;
    z-index: 9999;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: none;
}

.controller-drawer.active {
    transform: translate(-50%, 0);
}

.controller-handle {
    width: 60px;
    height: 24px;
    background: #333;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 800;
    cursor: pointer;
    border-radius: 0 0 6px 6px;
    border: 1px solid #444;
    border-top: none;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    transition: background 0.2s, color 0.2s;
}

.controller-handle:hover {
    background: #333;
    color: var(--primary-color);
}

.controller-drawer.active .controller-handle {
    top: 0;
    border-radius: 0 0 6px 6px;
    border-top: none;
    border-bottom: 1px solid #444;
}

.controller-content {
    padding: 0;
    display: flex;
    justify-content: center;
}

@media (max-width: 768px) {
    .controller-drawer {
        position: static;
        transform: none;
        width: 100%;
        border-radius: 0;
        border: none;
        box-shadow: none;
        background: transparent;
    }
    
    .controller-handle {
        display: none; /* Hide handle on mobile */
    }
    
    .controller-content {
        padding: 10px;
    }
    
    .center-container {
        gap: 5px;
    }
    
    .mobile-only {
        display: flex !important;
    }
    
    .desktop-only {
        display: none !important;
    }
    
    .joypad-logo {
        display: none;
    }
    
    .joypad-middle {
        justify-content: center;
        gap: 20px;
    }
    
    .virtual-joypad {
        display: flex !important; /* Force show on mobile */
    }
}