@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap');

:root {
    --gb-lightest: #9bbc0f;
    --gb-light: #8bac0f;
    --gb-dark: #306230;
    --gb-darkest: #0f380f;
    --gb-body: #c8c4be;
    --gb-body-dark: #a8a4a0;
    --gb-body-shadow: #888480;
    --gb-screen-frame: #555;
}

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

body {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    font-family: 'Press Start 2P', monospace;
    padding: 20px;
}

.gameboy {
    background: linear-gradient(180deg, #d4d0ca 0%, #b8b4ae 100%);
    border-radius: 16px 16px 80px 16px;
    padding: 20px 24px 40px;
    box-shadow: 
        inset 0 2px 0 #e8e4de,
        inset 0 -3px 0 #989490,
        0 16px 64px rgba(0,0,0,0.5),
        0 0 0 3px #888;
    max-width: 420px;
    width: 100%;
    position: relative;
}

/* Power LED */
.power-led {
    position: absolute;
    top: 24px;
    left: 16px;
    width: 6px;
    height: 6px;
    background: #cc0000;
    border-radius: 50%;
    box-shadow: 0 0 6px #ff0000, 0 0 12px #ff0000;
    animation: led-pulse 2s ease-in-out infinite;
}

@keyframes led-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Screen bezel */
.screen-bezel {
    background: linear-gradient(180deg, #666 0%, #444 100%);
    border-radius: 8px 8px 24px 8px;
    padding: 24px 20px 20px;
    box-shadow: 
        inset 0 2px 4px rgba(0,0,0,0.4),
        0 2px 0 #999;
    position: relative;
}

.screen-bezel::before {
    content: 'DOT MATRIX WITH STEREO SOUND';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 5px;
    color: #999;
    letter-spacing: 1px;
    font-family: Arial, sans-serif;
    font-weight: bold;
}

.screen {
    background: var(--gb-lightest);
    border: 3px solid #222;
    border-radius: 4px;
    padding: 14px;
    color: var(--gb-darkest);
    display: flex;
    flex-direction: column;
    image-rendering: pixelated;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 0 20px rgba(15, 56, 15, 0.15);
}

/* Scanline effect */
.screen::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: repeating-linear-gradient(
        0deg,
        rgba(15, 56, 15, 0.02) 0px,
        rgba(15, 56, 15, 0.02) 1px,
        transparent 1px,
        transparent 2px
    );
    pointer-events: none;
    z-index: 100;
}

/* Header */
.header {
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 3px double var(--gb-dark);
}

.title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.header h1 {
    font-size: 16px;
    letter-spacing: 3px;
    text-shadow: 2px 2px 0 var(--gb-dark);
}

.round-info {
    font-size: 7px;
    opacity: 0.8;
    text-align: center;
}

/* Connect button */
.connect-btn {
    font-family: 'Press Start 2P', monospace;
    font-size: 6px;
    padding: 6px 10px;
    background: var(--gb-darkest);
    color: var(--gb-lightest);
    border: 2px solid var(--gb-dark);
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.1s;
    letter-spacing: 1px;
    white-space: nowrap;
}

.connect-btn:hover {
    background: var(--gb-dark);
    transform: translateY(-1px);
}

.connect-btn:active {
    transform: translateY(1px);
}

.connect-btn.connected {
    background: var(--gb-light);
    color: var(--gb-darkest);
    border-color: var(--gb-darkest);
}

/* Status bar */
.status-bar {
    background: var(--gb-dark);
    color: var(--gb-lightest);
    padding: 5px;
    font-size: 6px;
    text-align: center;
    margin-bottom: 8px;
    border: 2px solid var(--gb-darkest);
    letter-spacing: 1px;
}

.status-bar.warning {
    background: #8b4513;
    animation: blink 1s ease-in-out infinite;
}

.status-bar.success {
    background: var(--gb-darkest);
}

@keyframes blink {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Timer */
.timer-section {
    background: var(--gb-dark);
    color: var(--gb-lightest);
    padding: 8px;
    text-align: center;
    margin-bottom: 10px;
    border: 3px solid var(--gb-darkest);
    position: relative;
    overflow: hidden;
}

.timer-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(155, 188, 15, 0.15), transparent);
    animation: timer-sweep 3s linear infinite;
}

@keyframes timer-sweep {
    0% { left: -100%; }
    100% { left: 100%; }
}

.timer-label {
    font-size: 6px;
    margin-bottom: 4px;
    letter-spacing: 2px;
}

.timer-value {
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 4px;
}

.timer-bar {
    width: 100%;
    height: 5px;
    background: var(--gb-darkest);
    margin-top: 6px;
    border-radius: 2px;
    overflow: hidden;
}

.timer-bar-fill {
    height: 100%;
    background: var(--gb-lightest);
    transition: width 1s linear;
    border-radius: 2px;
}

/* Pool info */
.pool-section {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    gap: 6px;
}

.pool-box {
    flex: 1;
    background: var(--gb-light);
    border: 2px solid var(--gb-dark);
    padding: 6px;
    text-align: center;
}

.pool-box .label {
    font-size: 5px;
    margin-bottom: 3px;
    opacity: 0.7;
}

.pool-box .value {
    font-size: 9px;
    font-weight: bold;
}

/* Grid */
.grid-container {
    background: var(--gb-light);
    border: 3px solid var(--gb-dark);
    padding: 6px;
    margin-bottom: 10px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(9, 1fr);
    gap: 2px;
    aspect-ratio: 1;
}

.cell {
    background: var(--gb-lightest);
    border: 1px solid var(--gb-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.15s;
    position: relative;
    font-size: 5px;
    aspect-ratio: 1;
    overflow: hidden;
}

.cell:hover:not(.taken) {
    background: var(--gb-dark);
    transform: scale(1.15);
    z-index: 10;
    box-shadow: 0 0 6px rgba(15, 56, 15, 0.5);
}

.cell.taken {
    background: var(--gb-dark);
    color: var(--gb-lightest);
    cursor: default;
    animation: cell-pop 0.3s ease-out;
}

.cell.taken.own {
    background: var(--gb-darkest);
    box-shadow: inset 0 0 3px var(--gb-lightest);
}

.cell.winning {
    animation: win-flash 0.5s ease-in-out 5;
    background: var(--gb-lightest) !important;
    color: var(--gb-darkest) !important;
    border-color: var(--gb-darkest) !important;
}

@keyframes cell-pop {
    0% { transform: scale(0.8); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

@keyframes win-flash {
    0%, 100% { background: var(--gb-lightest); }
    50% { background: var(--gb-darkest); color: var(--gb-lightest); }
}

.cell-number {
    font-size: 4px;
    opacity: 0.4;
    position: absolute;
    top: 0;
    left: 1px;
}

.cell-amount {
    font-size: 4px;
    font-weight: bold;
}

/* Controls */
.controls {
    display: flex;
    gap: 6px;
    margin-bottom: 10px;
}

.btn {
    flex: 1;
    padding: 10px 6px;
    font-family: 'Press Start 2P', monospace;
    font-size: 8px;
    background: var(--gb-dark);
    color: var(--gb-lightest);
    border: 2px solid var(--gb-darkest);
    cursor: pointer;
    text-transform: uppercase;
    transition: all 0.1s;
    letter-spacing: 1px;
}

.btn:hover {
    background: var(--gb-darkest);
    transform: translateY(-2px);
    box-shadow: 0 3px 0 var(--gb-darkest);
}

.btn:active {
    transform: translateY(1px);
    box-shadow: none;
}

.btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-select {
    background: var(--gb-darkest);
    color: var(--gb-lightest);
    animation: draw-pulse 1s ease-in-out infinite;
}

.btn-claim {
    background: #8b1a4a;
    color: var(--gb-lightest);
    animation: claim-pulse 1s ease-in-out infinite;
}

@keyframes draw-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(15, 56, 15, 0.5); }
    50% { box-shadow: 0 0 10px 3px rgba(15, 56, 15, 0.3); }
}

@keyframes claim-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(139, 26, 74, 0.5); }
    50% { box-shadow: 0 0 10px 3px rgba(139, 26, 74, 0.3); }
}

/* Winner info */
.winner-info {
    background: var(--gb-darkest);
    color: var(--gb-lightest);
    padding: 8px;
    text-align: center;
    margin-bottom: 10px;
    border: 2px solid var(--gb-dark);
}

.winner-label {
    font-size: 6px;
    margin-bottom: 4px;
    letter-spacing: 2px;
}

.winner-amount {
    font-size: 12px;
    font-weight: bold;
}

/* Winners */
.winners-section {
    background: var(--gb-light);
    border: 2px solid var(--gb-dark);
    padding: 8px;
    max-height: 100px;
    overflow-y: auto;
    margin-bottom: 10px;
}

.winners-section .label {
    font-size: 6px;
    margin-bottom: 6px;
    text-align: center;
    letter-spacing: 2px;
}

.winner-entry {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 3px 0;
    border-bottom: 1px dashed var(--gb-dark);
    font-size: 5px;
}

.winner-entry:last-child {
    border-bottom: none;
}

.winner-round { opacity: 0.6; }
.winner-cell { font-weight: bold; }
.winner-amount { font-weight: bold; }

.no-winners {
    text-align: center;
    font-size: 6px;
    opacity: 0.5;
    padding: 10px;
}

/* Token info */
.token-info {
    background: var(--gb-light);
    border: 2px solid var(--gb-dark);
    padding: 8px;
    text-align: center;
}

.token-label {
    font-size: 6px;
    margin-bottom: 4px;
    letter-spacing: 2px;
}

.token-address {
    font-size: 5px;
    opacity: 0.7;
    word-break: break-all;
    margin-bottom: 6px;
}

.token-buy {
    display: inline-block;
    padding: 6px 12px;
    background: var(--gb-darkest);
    color: var(--gb-lightest);
    text-decoration: none;
    font-size: 6px;
    border: 2px solid var(--gb-dark);
    transition: all 0.1s;
}

.token-buy:hover {
    background: var(--gb-dark);
    transform: translateY(-1px);
}

/* Hardware controls section */
.hardware-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 24px;
    padding: 0 8px;
}

/* D-Pad */
.dpad-area {
    flex: 0 0 auto;
}

.dpad {
    width: 90px;
    height: 90px;
    position: relative;
}

.dpad-cross {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90px;
    height: 90px;
}

.dpad-cross::before,
.dpad-cross::after {
    content: '';
    position: absolute;
    background: #2a2a2a;
    border-radius: 3px;
    box-shadow: inset 0 1px 2px rgba(255,255,255,0.1), 0 2px 4px rgba(0,0,0,0.3);
}

.dpad-cross::before {
    width: 30px;
    height: 90px;
    top: 0;
    left: 30px;
}

.dpad-cross::after {
    width: 90px;
    height: 30px;
    top: 30px;
    left: 0;
}

/* Middle controls */
.middle-controls {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.action-buttons {
    display: flex;
    gap: 8px;
    margin-bottom: 4px;
}

.action-btn {
    font-family: 'Press Start 2P', monospace;
    font-size: 6px;
    padding: 6px 10px;
    background: #555;
    color: #ddd;
    border: 2px solid #333;
    border-radius: 3px;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.1s;
    white-space: nowrap;
}

.action-btn:hover {
    background: #444;
    transform: translateY(-1px);
    box-shadow: 0 2px 0 #222;
}

.action-btn:active {
    transform: translateY(1px);
    box-shadow: none;
}

.brand-text {
    font-size: 12px;
    color: #444;
    font-weight: bold;
    letter-spacing: 2px;
    font-style: italic;
    text-shadow: 1px 1px 0 #999;
}

/* A/B Buttons */
.ab-area {
    flex: 0 0 auto;
}

.ab-buttons {
    display: flex;
    gap: 12px;
    transform: rotate(-25deg);
}

.ab-btn-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.ab-btn {
    width: 36px;
    height: 36px;
    background: #8b1a4a;
    border-radius: 50%;
    border: none;
    box-shadow: 
        inset 0 2px 4px rgba(255,255,255,0.2),
        inset 0 -2px 4px rgba(0,0,0,0.3),
        0 3px 6px rgba(0,0,0,0.3);
    cursor: pointer;
    transition: all 0.1s;
}

.ab-btn:hover {
    transform: translateY(-1px);
    box-shadow: 
        inset 0 2px 4px rgba(255,255,255,0.2),
        inset 0 -2px 4px rgba(0,0,0,0.3),
        0 5px 10px rgba(0,0,0,0.3);
}

.ab-btn:active {
    transform: translateY(2px);
    box-shadow: 
        inset 0 2px 4px rgba(0,0,0,0.3),
        0 1px 2px rgba(0,0,0,0.3);
}

.ab-label {
    font-size: 7px;
    color: #555;
    font-weight: bold;
}

/* Speaker grille */
.speaker-grille {
    position: absolute;
    bottom: 20px;
    right: 20px;
    display: flex;
    flex-direction: column;
    gap: 3px;
    transform: rotate(-30deg);
}

.speaker-line {
    width: 30px;
    height: 2px;
    background: #999;
    border-radius: 1px;
    box-shadow: inset 0 1px 1px rgba(0,0,0,0.3);
}

/* Scrollbar */
.winners-section::-webkit-scrollbar {
    width: 4px;
}

.winners-section::-webkit-scrollbar-track {
    background: var(--gb-light);
}

.winners-section::-webkit-scrollbar-thumb {
    background: var(--gb-dark);
    border-radius: 2px;
}

/* Modal */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.8);
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--gb-body);
    border-radius: 12px;
    padding: 20px;
    max-width: 320px;
    width: 90%;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
    border: 3px solid #999;
}

.modal h3 {
    font-size: 9px;
    text-align: center;
    margin-bottom: 14px;
    color: var(--gb-darkest);
}

.modal input {
    width: 100%;
    padding: 10px;
    font-family: 'Press Start 2P', monospace;
    font-size: 10px;
    background: var(--gb-lightest);
    border: 3px solid var(--gb-dark);
    color: var(--gb-darkest);
    margin-bottom: 8px;
    border-radius: 4px;
}

.modal input:focus {
    outline: none;
    border-color: var(--gb-darkest);
}

.fee-info {
    font-size: 5px;
    color: var(--gb-dark);
    text-align: center;
    margin-bottom: 12px;
    padding: 6px;
    background: var(--gb-light);
    border: 1px solid var(--gb-dark);
}

.modal-btns {
    display: flex;
    gap: 8px;
}

.modal-btns .btn {
    flex: 1;
}

/* Responsive */
@media (max-width: 480px) {
    .gameboy {
        padding: 16px 16px 32px;
    }
    
    .cell {
        font-size: 4px;
    }
    
    .header h1 {
        font-size: 13px;
    }
    
    .connect-btn {
        font-size: 5px;
        padding: 5px 8px;
    }
    
    .dpad {
        width: 70px;
        height: 70px;
    }
    
    .dpad-cross::before {
        width: 24px;
        height: 70px;
        left: 23px;
    }
    
    .dpad-cross::after {
        width: 70px;
        height: 24px;
        top: 23px;
    }
    
    .ab-btn {
        width: 30px;
        height: 30px;
    }
    
    .brand-text {
        font-size: 11px;
    }
}