/* 样式文件 */

/* 基础样式 */
body {
    margin: 0;
    padding: 0;
    overflow: hidden;
    background: rgba(0, 0, 0, 1);
    font-family: 'Arial', sans-serif;
    color: rgba(0, 255, 255, 1);

}

/* Canvas布局 */
canvas {
    position: fixed;
    top: 0;
    height: 100vh;
}

#starCanvas {
    left: 0;
    width: 100vw;
    /* 充满整个视窗宽度 */
    z-index: 1;
    /* 调整星空画布的z-index */
    display: block;
}

#hudCanvas {
    position: fixed;
    right: 0;
    top: 0;
    width: 300px;
    height: 100vh;
    z-index: 2;
    /* 确保HUD在星空之上 */
    pointer-events: none;
    display: block;
    background: rgba(0, 0, 0, 0.3);
    /* 半透明背景 */
    backdrop-filter: blur(3px);
    /* 背景模糊效果 */
    -webkit-backdrop-filter: blur(3px);
    /* Safari支持 */
    opacity: 0;
    animation: fadeIn 0.5s ease-out 1.5s forwards;
}

/* 界面元素 */
.fullscreen-btn {
    position: fixed;
    top: 10px;
    left: 120px;
    /* 移动到左侧 */
    z-index: 3;
    /* 提高z-index确保在星空之上 */
    background: rgba(0, 50, 100, 0.8);
    border: 1px solid rgba(0, 255, 255, 1);
    color: rgba(0, 255, 255, 1);
    padding: 8px 12px;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s;
    text-shadow: 0 0 5px rgba(0, 255, 255, 0.5);
    /* 添加文字发光效果 */
}

.fullscreen-btn:hover {
    background: rgba(0, 100, 150, 0.9);
    box-shadow: 0 0 10px rgba(0, 255, 255, 1),
        0 0 20px rgba(0, 255, 255, 0.5);
    /* 增强悬停时的发光效果 */
    transform: scale(1.05);
    /* 添加轻微的放大效果 */
}

#fpsCounter {
    position: fixed;
    top: 10px;
    left: 10px;
    z-index: 3;
    /* 确保在星空之上 */
    background: rgba(0, 0, 0, 0.7);
    padding: 5px 10px;
    border: 1px solid rgba(0, 255, 255, 1);
    color: rgba(0, 255, 255, 1);

}

/* HUD界面元素 */
.hud-section {
    display: none;
}

.progress-bar {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(0, 255, 255, 0.5);
}

.grid-line {
    stroke: rgba(0, 255, 255, 0.2);
    stroke-width: 0.5;
}

/* 添加HUD容器样式 */
.hud-container {
    position: fixed;
    top: 0;
    right: 0;
    width: 300px;
    height: 100vh;
    background: rgba(0, 20, 40, 0.6);
    z-index: 2;
    pointer-events: none;
}

/* HUD样式变量 */
:root {
    --hud-gradient-start: rgba(0, 30, 60, 0.9);
    --hud-gradient-end: rgba(0, 50, 100, 0.9);
    --hud-border-color: rgba(0, 255, 255, 1);
    --hud-shadow-color: rgba(0, 255, 255, 0.5);
    --status-hull-color: rgba(255, 68, 68, 1);
    --status-shield-color: rgba(68, 255, 68, 1);
    --status-weapon-color: rgba(255, 170, 0, 1);
}

/* HUD文本样式 */
.hud-text {
    font-family: 'Courier New', monospace;
    font-size: 14px;
    color: rgba(0, 255, 255, 1);
}

/* 状态指示器 */
.status-indicator {
    border-radius: 2px;
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.3);
}

/* 网格线样式 */
.grid-system {
    stroke: rgba(0, 255, 255, 0.2);
    stroke-width: 0.5;
}

/* 进度条容器 */
.progress-container {
    margin: 5px 0;
    padding: 2px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 3px;
}

/* 玩家指示器 */
.player-indicator {
    background: rgba(0, 255, 255, 1);
    box-shadow: 0 0 8px rgba(0, 255, 255, 0.6);
    border-radius: 50%;
}

/* 系统状态文本 */
.system-status {
    margin-bottom: 5px;
    text-shadow: 0 0 3px rgba(0, 255, 255, 0.5);
}

/* 武器系统名称 */
.weapon-name {
    font-size: 12px;
    margin-bottom: 2px;
    color: rgba(0, 255, 255, 1);
}

/* 玩家战舰样式 */
.spaceship {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 40px;
    z-index: 2;
    pointer-events: none;
    transition: transform 0.1s ease;
}

.spaceship-body {
    position: absolute;
    width: 100%;
    height: 100%;
    /* 更新SVG以显示更清晰的方向指示 */
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 50 40'%3E%3Cpath d='M25 0 L40 30 L25 25 L10 30 Z' fill='rgba(0, 255, 255, 0.2)' stroke='rgba(0, 255, 255, 0.8)' stroke-width='1'/%3E%3Cline x1='25' y1='0' x2='25' y2='10' stroke='rgba(0, 255, 255, 0.6)' stroke-width='1'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    filter: drop-shadow(0 0 5px rgba(0, 255, 255, 0.5));
}

/* 移除之前的缩放相关样式 */
.game-container {
    position: relative;
    width: 100vw;
    height: 100vh;
    overflow: hidden;
}

/* 添加缩放效果样式 */
.game-container {
    transform-origin: center;
    transition: transform 0.1s ease;
}

/* 战舰视角效果 */
.player-view {
    position: relative;
    width: 100%;
    height: 100%;
    background: rgba(0, 255, 255, 0.2);
    clip-path: polygon(50% 0, 100% 100%, 50% 80%, 0 100%);
    border: 1px solid rgba(0, 255, 255, 0.5);
    box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
}

/* 武器系统样式 */
.projectile {
    position: absolute;
    pointer-events: none;
    z-index: 2;
}

.weapon-type-1 {
    width: 10px;
    height: 20px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 20'%3E%3Cpath d='M5 0 L10 20 L5 15 L0 20 Z' fill='rgba(255, 100, 0, 0.6)' stroke='rgba(255, 150, 0, 0.8)' stroke-width='1'/%3E%3C/svg%3E");
}

.weapon-type-2 {
    width: 15px;
    height: 15px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 15 15'%3E%3Ccircle cx='7.5' cy='7.5' r='7' fill='rgba(0, 200, 255, 0.4)' stroke='rgba(0, 255, 255, 0.8)' stroke-width='1'/%3E%3C/svg%3E");
}

/* 武器切换指示器 */
.weapon-indicator {
    display: none;
}

/* 状态显示 */
.status-display {
    position: fixed;
    top: 10px;
    right: 10px;
    z-index: 3;
    background: rgba(0, 30, 60, 0.9);
    padding: 15px;
    border: 1px solid rgba(0, 255, 255, 1);
    color: rgba(0, 255, 255, 1);
    font-family: 'Courier New', monospace;
    min-width: 250px;
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.3);
    pointer-events: none;
    opacity: 0;
    animation: fadeIn 0.5s ease-out 1.2s forwards;
}

.status-bar {
    margin: 8px 0;
}

.status-label {
    font-size: 14px;
    margin-bottom: 4px;
    color: rgba(0, 255, 255, 0.9);
    text-shadow: 0 0 5px rgba(0, 255, 255, 0.5);
}

.status-value-bar {
    height: 12px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(0, 255, 255, 0.5);
    position: relative;
    border-radius: 2px;
    overflow: hidden;
    box-shadow: inset 0 0 5px rgba(0, 0, 0, 0.5);
}

.status-value-bar>div {
    height: 100%;
    transition: width 0.3s ease;
}

.status-number {
    font-size: 12px;
    text-align: right;
    margin-top: 2px;
    color: rgba(0, 255, 255, 0.8);
}

.weapon-status {
    margin-top: 15px;
    padding-top: 10px;
    border-top: 1px solid rgba(0, 255, 255, 0.3);
}

.ammo-warning {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(255, 0, 0, 0.7);
    color: white;
    padding: 10px 20px;
    border-radius: 5px;
    z-index: 1000;
    animation: fadeOut 1s forwards;
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }

    to {
        opacity: 0;
    }
}

/* 敌人战舰样式 */
.enemy-ship {
    position: absolute;
    width: 40px;
    height: 32px;
    pointer-events: none;
    z-index: 2;
    transition: transform 0.1s ease;
}

.enemy-ship-body {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 32'%3E%3Cpath d='M20 0 L32 24 L20 20 L8 24 Z' fill='rgba(255, 50, 50, 0.2)' stroke='rgba(255, 50, 50, 0.8)' stroke-width='1'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    filter: drop-shadow(0 0 5px rgba(255, 50, 50, 0.5));
}

/* 爆炸效果样式 */
.explosion-particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 100, 50, 0.8);
    border-radius: 50%;
    pointer-events: none;
    z-index: 3;
    box-shadow: 0 0 10px rgba(255, 100, 50, 0.5);
}

/* 爆炸碎片样式 */
.ship-debris {
    position: absolute;
    background: rgba(0, 255, 255, 0.6);
    box-shadow: 0 0 8px rgba(0, 255, 255, 0.4);
    pointer-events: none;
    z-index: 2;
}

/* 修改命中特效样式 */
.hit-flash {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(255, 0, 0, 0.6);
    animation: hitFlash 0.2s ease-out;
    pointer-events: none;
    transform-origin: center;
}

@keyframes hitFlash {
    0% {
        opacity: 1;
        transform: scale(1.2);
    }

    100% {
        opacity: 0;
        transform: scale(1);
    }
}

/* 修改命中特效闪光 */
.hit-spark {
    position: absolute;
    width: 30px;
    height: 30px;
    background: radial-gradient(circle, rgba(255, 200, 0, 1) 0%, rgba(255, 100, 0, 0) 70%);
    pointer-events: none;
    transform-origin: center;
    animation: sparkFade 0.3s ease-out forwards;
}

@keyframes sparkFade {
    0% {
        transform: translate(-50%, -50%) scale(0.5);
        opacity: 1;
    }

    100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

/* 游戏结束提示样式 */
.game-over {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: rgba(0, 0, 0, 0.8);
    padding: 2em;
    border-radius: 10px;
    border: 2px solid #00ffff;
    color: #fff;
    text-align: center;
    z-index: 1000;
}

.game-over h1 {
    color: #ff0000;
    margin-bottom: 0.5em;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* UI统一容器 */
.game-ui {
    position: fixed;
    right: 0;
    top: 0;
    width: 300px;
    height: 100vh;
    background: rgba(0, 20, 40, 0.6);
    z-index: 10;
    transform: translateX(100%);
    animation: uiSlideIn 1.5s ease-out forwards;
}

/* UI初始化动画 */
@keyframes uiSlideIn {
    0% {
        transform: translateX(100%);
        opacity: 0;
    }
    20% {
        transform: translateX(100%);
        opacity: 0;
    }
    100% {
        transform: translateX(0);
        opacity: 1;
    }
}

/* 扫描线效果 */
.ui-scan-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: rgba(0, 255, 255, 0.5);
    box-shadow: 0 0 10px rgba(0, 255, 255, 0.8);
    animation: scanLine 1.5s ease-out;
}

@keyframes scanLine {
    0% {
        top: 0;
        opacity: 0;
    }
    20% {
        opacity: 1;
    }
    100% {
        top: 100%;
        opacity: 0;
    }
}