/* 赛博朋克风格CSS */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&display=swap');

:root {
    --primary-color: #00ffff;
    --secondary-color: #ff00ff;
    --accent-color: #ffff00;
    --bg-color: #0a0a0a;
    --text-color: #ffffff;
    --glow-color: #00ffff;
    --shadow-color: rgba(0, 255, 255, 0.5);
}

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

body {
    font-family: 'Orbitron', monospace;
    background: var(--bg-color);
    color: var(--text-color);
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

/* 赛博朋克网格背景 */
.cyber-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(0, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    z-index: -1;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }

    100% {
        transform: translate(50px, 50px);
    }
}

.game-container {
    max-width: 100vw;
    min-height: 100vh;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
}

/* 标题样式 */
.title-container {
    text-align: center;
    margin-bottom: 30px;
    z-index: 10;
}

.cyber-title {
    font-size: clamp(2rem, 8vw, 4rem);
    font-weight: 900;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px var(--glow-color);
    margin-bottom: 10px;
    animation: titleGlow 2s ease-in-out infinite alternate;
}

@keyframes titleGlow {
    0% {
        filter: brightness(1);
    }

    100% {
        filter: brightness(1.3);
    }
}

.subtitle {
    font-size: clamp(0.8rem, 3vw, 1.2rem);
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* 控制面板 */
.control-panel {
    background: rgba(0, 0, 0, 0.8);
    border: 2px solid var(--primary-color);
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 30px;
    box-shadow: 0 0 30px var(--shadow-color);
    backdrop-filter: blur(10px);
    width: 100%;
    max-width: 400px;
}

.dice-count-selector {
    margin-bottom: 20px;
}

.dice-count-selector label {
    display: block;
    margin-bottom: 10px;
    color: var(--primary-color);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.cyber-slider {
    flex: 1;
    height: 8px;
    border-radius: 5px;
    background: rgba(0, 255, 255, 0.2);
    outline: none;
    -webkit-appearance: none;
}

.cyber-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 25px;
    height: 25px;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    cursor: pointer;
    box-shadow: 0 0 15px var(--glow-color);
    transition: all 0.3s ease;
}

.cyber-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 25px var(--glow-color);
}

.count-display {
    min-width: 30px;
    text-align: center;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--accent-color);
    text-shadow: 0 0 10px var(--accent-color);
}

/* 赛博朋克按钮 */
.cyber-button {
    position: relative;
    background: transparent;
    border: 2px solid var(--primary-color);
    padding: 15px 30px;
    font-family: 'Orbitron', monospace;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
    border-radius: 8px;
    width: 100%;
}

.cyber-button:hover {
    color: var(--bg-color);
    box-shadow: 0 0 30px var(--primary-color);
    transform: translateY(-2px);
}

.cyber-button:hover .btn-glow {
    width: 100%;
}

.cyber-button:active {
    color: var(--text-color);
    transform: translateY(0px);
}

.cyber-button:disabled {
    color: var(--primary-color) !important;
    opacity: 0.6 !important;
    cursor: not-allowed;
    transform: none !important;
}

.cyber-button:disabled .btn-glow {
    width: 0 !important;
}

.cyber-button.rolling-state {
    color: var(--primary-color) !important;
    opacity: 0.8;
    cursor: not-allowed;
    animation: buttonPulse 0.5s ease-in-out infinite alternate;
}

.cyber-button.rolling-state .btn-text {
    color: var(--primary-color) !important;
}

@keyframes buttonPulse {
    0% {
        box-shadow: 0 0 20px var(--primary-color);
    }

    100% {
        box-shadow: 0 0 40px var(--primary-color);
    }
}

.btn-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 0;
    height: 100%;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    transition: all 0.5s ease;
    z-index: -1;
}

.btn-text {
    position: relative;
    z-index: 1;
    color: var(--primary-color);
    text-shadow: 0 0 10px var(--primary-color);
    font-weight: 700;
    pointer-events: none;
}

/* 3D场景容器 */
.scene-container {
    width: 100%;
    max-width: 600px;
    height: 400px;
    perspective: 1000px;
    margin-bottom: 30px;
}

.dice-container {
    width: 100%;
    height: 100%;
    position: relative;
    transform-style: preserve-3d;
}

/* 骰子样式 */
.dice {
    width: 60px;
    height: 60px;
    position: absolute;
    transform-style: preserve-3d;
    cursor: pointer;
    transition: transform 0.1s ease;
    -webkit-transform-style: preserve-3d;
    -webkit-backface-visibility: visible;
    backface-visibility: visible;
}

.dice-face {
    position: absolute;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(0, 20, 40, 0.95), rgba(0, 40, 80, 0.95));
    border: 2px solid var(--primary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    box-shadow:
        inset 0 0 20px var(--shadow-color),
        0 0 10px rgba(0, 255, 255, 0.3),
        inset 2px 2px 4px rgba(0, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    -webkit-backface-visibility: visible;
    backface-visibility: visible;
}

.dice-face::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg,
            transparent,
            rgba(0, 255, 255, 0.15),
            transparent,
            rgba(255, 0, 255, 0.1),
            transparent);
    pointer-events: none;
    border-radius: inherit;
    z-index: 1;
}

.dice-face::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    right: 2px;
    bottom: 2px;
    background: radial-gradient(circle at center,
            rgba(0, 255, 255, 0.05),
            transparent 70%);
    pointer-events: none;
    border-radius: inherit;
    z-index: 2;
}

/* 骰子面的3D变换 */
.dice-face.front {
    transform: rotateY(0deg) translateZ(30px);
}

.dice-face.back {
    transform: rotateY(180deg) translateZ(30px);
}

.dice-face.right {
    transform: rotateY(90deg) translateZ(30px);
}

.dice-face.left {
    transform: rotateY(-90deg) translateZ(30px);
}

.dice-face.top {
    transform: rotateX(90deg) translateZ(30px);
}

.dice-face.bottom {
    transform: rotateX(-90deg) translateZ(30px);
}

/* 骰子点数样式 */
.dice-dots {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    gap: 4px;
    width: 40px;
    height: 40px;
    position: relative;
    z-index: 3;
}

.dot {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--primary-color);
}

/* 骰子动画 - 多种不同的滚动方式 */
@keyframes diceRoll1 {
    0% {
        transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg);
    }

    25% {
        transform: rotateX(180deg) rotateY(180deg) rotateZ(90deg);
    }

    50% {
        transform: rotateX(360deg) rotateY(90deg) rotateZ(180deg);
    }

    75% {
        transform: rotateX(180deg) rotateY(270deg) rotateZ(270deg);
    }

    100% {
        transform: rotateX(720deg) rotateY(360deg) rotateZ(360deg);
    }
}

@keyframes diceRoll2 {
    0% {
        transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg);
    }

    20% {
        transform: rotateX(90deg) rotateY(180deg) rotateZ(45deg);
    }

    40% {
        transform: rotateX(270deg) rotateY(90deg) rotateZ(135deg);
    }

    60% {
        transform: rotateX(180deg) rotateY(360deg) rotateZ(225deg);
    }

    80% {
        transform: rotateX(450deg) rotateY(180deg) rotateZ(315deg);
    }

    100% {
        transform: rotateX(540deg) rotateY(540deg) rotateZ(540deg);
    }
}

@keyframes diceRoll3 {
    0% {
        transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg);
    }

    30% {
        transform: rotateX(270deg) rotateY(90deg) rotateZ(180deg);
    }

    60% {
        transform: rotateX(90deg) rotateY(270deg) rotateZ(90deg);
    }

    100% {
        transform: rotateX(630deg) rotateY(450deg) rotateZ(450deg);
    }
}

@keyframes diceRoll4 {
    0% {
        transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg);
    }

    25% {
        transform: rotateX(90deg) rotateY(270deg) rotateZ(180deg);
    }

    50% {
        transform: rotateX(450deg) rotateY(180deg) rotateZ(90deg);
    }

    75% {
        transform: rotateX(270deg) rotateY(450deg) rotateZ(270deg);
    }

    100% {
        transform: rotateX(810deg) rotateY(630deg) rotateZ(360deg);
    }
}

@keyframes diceRoll5 {
    0% {
        transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg);
    }

    33% {
        transform: rotateX(360deg) rotateY(180deg) rotateZ(90deg);
    }

    66% {
        transform: rotateX(180deg) rotateY(450deg) rotateZ(270deg);
    }

    100% {
        transform: rotateX(720deg) rotateY(720deg) rotateZ(450deg);
    }
}

@keyframes diceRoll6 {
    0% {
        transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg);
    }

    20% {
        transform: rotateX(180deg) rotateY(90deg) rotateZ(270deg);
    }

    40% {
        transform: rotateX(90deg) rotateY(360deg) rotateZ(180deg);
    }

    60% {
        transform: rotateX(450deg) rotateY(270deg) rotateZ(90deg);
    }

    80% {
        transform: rotateX(270deg) rotateY(540deg) rotateZ(360deg);
    }

    100% {
        transform: rotateX(900deg) rotateY(810deg) rotateZ(630deg);
    }
}

@keyframes diceRoll7 {
    0% {
        transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg);
    }

    25% {
        transform: rotateX(270deg) rotateY(360deg) rotateZ(90deg);
    }

    50% {
        transform: rotateX(540deg) rotateY(180deg) rotateZ(270deg);
    }

    75% {
        transform: rotateX(90deg) rotateY(630deg) rotateZ(180deg);
    }

    100% {
        transform: rotateX(990deg) rotateY(900deg) rotateZ(540deg);
    }
}

@keyframes diceRoll8 {
    0% {
        transform: rotateX(0deg) rotateY(0deg) rotateZ(0deg);
    }

    15% {
        transform: rotateX(90deg) rotateY(180deg) rotateZ(360deg);
    }

    30% {
        transform: rotateX(360deg) rotateY(90deg) rotateZ(180deg);
    }

    45% {
        transform: rotateX(180deg) rotateY(450deg) rotateZ(270deg);
    }

    60% {
        transform: rotateX(630deg) rotateY(270deg) rotateZ(90deg);
    }

    75% {
        transform: rotateX(270deg) rotateY(720deg) rotateZ(450deg);
    }

    90% {
        transform: rotateX(810deg) rotateY(360deg) rotateZ(270deg);
    }

    100% {
        transform: rotateX(1080deg) rotateY(1080deg) rotateZ(720deg);
    }
}

.dice.rolling {
    /* 动画将通过JavaScript动态设置 */
    transform-origin: center center;
    will-change: transform;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

/* 性能优化：多骰子时减少动画复杂度 */
.dice-container[data-dice-count="5"] .dice.rolling,
.dice-container[data-dice-count="6"] .dice.rolling,
.dice-container[data-dice-count="7"] .dice.rolling,
.dice-container[data-dice-count="8"] .dice.rolling {
    animation-timing-function: ease-out !important;
}

/* 骰子在滚动时的点数变化效果 */
.dice.rolling .dot {
    animation: dotFlicker 0.15s infinite alternate;
    will-change: opacity, transform;
}

/* 多骰子时减少闪烁频率 */
.dice-container[data-dice-count="6"] .dice.rolling .dot,
.dice-container[data-dice-count="7"] .dice.rolling .dot,
.dice-container[data-dice-count="8"] .dice.rolling .dot {
    animation-duration: 0.2s;
}

@keyframes dotFlicker {
    0% {
        opacity: 0.3;
        transform: scale(0.8);
    }

    100% {
        opacity: 1;
        transform: scale(1.2);
    }
}

/* 滚动时的特殊效果 */
.dice.rolling .dice-face {
    animation: faceGlow 0.2s infinite alternate;
    will-change: box-shadow;
}

/* 多骰子时简化发光效果 */
.dice-container[data-dice-count="5"] .dice.rolling .dice-face,
.dice-container[data-dice-count="6"] .dice.rolling .dice-face,
.dice-container[data-dice-count="7"] .dice.rolling .dice-face,
.dice-container[data-dice-count="8"] .dice.rolling .dice-face {
    animation: faceGlowSimple 0.3s infinite alternate;
}

@keyframes faceGlowSimple {
    0% {
        box-shadow:
            inset 0 0 15px var(--shadow-color),
            0 0 8px rgba(0, 255, 255, 0.2);
    }

    100% {
        box-shadow:
            inset 0 0 20px var(--shadow-color),
            0 0 12px rgba(0, 255, 255, 0.4);
    }
}

@keyframes faceGlow {
    0% {
        box-shadow:
            inset 0 0 20px var(--shadow-color),
            0 0 10px rgba(0, 255, 255, 0.3),
            inset 2px 2px 4px rgba(0, 255, 255, 0.1);
    }

    100% {
        box-shadow:
            inset 0 0 30px var(--shadow-color),
            0 0 20px rgba(0, 255, 255, 0.6),
            inset 3px 3px 6px rgba(0, 255, 255, 0.2);
    }
}

/* 结果显示 */
.result-container {
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.total-result {
    background: rgba(0, 0, 0, 0.8);
    border: 2px solid var(--accent-color);
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 0 30px rgba(255, 255, 0, 0.3);
}

.result-label {
    display: block;
    font-size: 1rem;
    color: var(--accent-color);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.result-value {
    font-size: 3rem;
    font-weight: 900;
    color: var(--accent-color);
    text-shadow: 0 0 20px var(--accent-color);
    animation: resultGlow 1s ease-in-out infinite alternate;
}

@keyframes resultGlow {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.05);
    }
}

.individual-results {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.dice-result {
    background: rgba(0, 255, 255, 0.1);
    border: 1px solid var(--primary-color);
    border-radius: 8px;
    padding: 10px 15px;
    font-weight: 700;
    color: var(--primary-color);
    min-width: 50px;
    text-align: center;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.2);
}

/* 粒子效果 */
.particle-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 5;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary-color);
    border-radius: 50%;
    box-shadow: 0 0 6px var(--primary-color);
    animation: particleFloat 3s linear infinite;
}

@keyframes particleFloat {
    0% {
        transform: translateY(100vh) scale(0);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(-10vh) scale(1);
        opacity: 0;
    }
}

/* 响应式设计 */
@media (max-width: 768px) {
    .game-container {
        padding: 15px;
    }

    .scene-container {
        height: 300px;
    }

    .dice {
        width: 50px;
        height: 50px;
    }

    .dice-face {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
        background: linear-gradient(135deg, rgba(0, 20, 40, 0.98), rgba(0, 40, 80, 0.98));
        border: 2px solid var(--primary-color);
        box-shadow:
            inset 0 0 15px var(--shadow-color),
            0 0 8px rgba(0, 255, 255, 0.4),
            inset 1px 1px 3px rgba(0, 255, 255, 0.15);
    }

    .dice-face.front {
        transform: rotateY(0deg) translateZ(25px);
    }

    .dice-face.back {
        transform: rotateY(180deg) translateZ(25px);
    }

    .dice-face.right {
        transform: rotateY(90deg) translateZ(25px);
    }

    .dice-face.left {
        transform: rotateY(-90deg) translateZ(25px);
    }

    .dice-face.top {
        transform: rotateX(90deg) translateZ(25px);
    }

    .dice-face.bottom {
        transform: rotateX(-90deg) translateZ(25px);
    }

    .dice-dots {
        width: 30px;
        height: 30px;
        gap: 3px;
    }

    .dot {
        width: 6px;
        height: 6px;
    }

    .result-value {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .control-panel {
        padding: 15px;
    }

    .scene-container {
        height: 250px;
    }

    .dice {
        width: 40px;
        height: 40px;
    }

    .dice-face {
        width: 40px;
        height: 40px;
        font-size: 1rem;
        background: linear-gradient(135deg, rgba(0, 20, 40, 0.98), rgba(0, 40, 80, 0.98));
        border: 2px solid var(--primary-color);
        box-shadow:
            inset 0 0 12px var(--shadow-color),
            0 0 6px rgba(0, 255, 255, 0.4),
            inset 1px 1px 2px rgba(0, 255, 255, 0.15);
    }

    .dice-face.front {
        transform: rotateY(0deg) translateZ(20px);
    }

    .dice-face.back {
        transform: rotateY(180deg) translateZ(20px);
    }

    .dice-face.right {
        transform: rotateY(90deg) translateZ(20px);
    }

    .dice-face.left {
        transform: rotateY(-90deg) translateZ(20px);
    }

    .dice-face.top {
        transform: rotateX(90deg) translateZ(20px);
    }

    .dice-face.bottom {
        transform: rotateX(-90deg) translateZ(20px);
    }

    .dice-dots {
        width: 24px;
        height: 24px;
        gap: 2px;
    }

    .dot {
        width: 4px;
        height: 4px;
    }

    .result-value {
        font-size: 2rem;
    }
}

/* 移动设备3D渲染优化 */
@media (max-width: 768px) and (-webkit-min-device-pixel-ratio: 1) {
    .dice {
        -webkit-perspective: 1000px;
        perspective: 1000px;
    }

    .dice-face {
        -webkit-transform-style: preserve-3d;
        transform-style: preserve-3d;
        will-change: transform;
        -webkit-font-smoothing: antialiased;
        text-rendering: optimizeLegibility;
    }

    .dice-container {
        -webkit-transform-style: preserve-3d;
        transform-style: preserve-3d;
        will-change: transform;
    }
}