/* ===================================
   主题一：赛博朋克风格
   霓虹渐变、深色背景、发光边框
   =================================== */

[data-theme="cyber"] {
    /* 颜色 */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: #1a1a25;
    --text-primary: #ffffff;
    --text-secondary: #a0a0b0;
    --accent-primary: #00f0ff;
    --accent-secondary: #ff00aa;
    --accent-tertiary: #a855f7;
    --accent-gradient: linear-gradient(135deg, #00f0ff, #ff00aa);

    /* 发光效果 */
    --shadow-glow: 0 0 20px rgba(0, 240, 255, 0.5);
    --shadow-glow-alt: 0 0 20px rgba(255, 0, 170, 0.5);
}

/* 背景网格效果 */
[data-theme="cyber"] body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: -1;
}

/* 扫描线效果 */
[data-theme="cyber"] body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(0deg,
            transparent,
            transparent 2px,
            rgba(0, 0, 0, 0.1) 2px,
            rgba(0, 0, 0, 0.1) 4px);
    pointer-events: none;
    z-index: 9999;
    opacity: 0.3;
}

/* 导航栏霓虹效果 */
[data-theme="cyber"] .navbar {
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 240, 255, 0.2);
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.1);
}

[data-theme="cyber"] .navbar .logo {
    text-shadow: 0 0 10px var(--accent-primary);
}

/* 卡片霓虹边框 */
[data-theme="cyber"] .card {
    background: linear-gradient(135deg, rgba(26, 26, 37, 0.9), rgba(18, 18, 26, 0.9));
    border: 1px solid transparent;
    position: relative;
}

[data-theme="cyber"] .card::before {
    content: '';
    position: absolute;
    inset: -1px;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.5), rgba(255, 0, 170, 0.5));
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

[data-theme="cyber"] .card:hover::before {
    opacity: 1;
}

[data-theme="cyber"] .card:hover {
    box-shadow:
        0 0 30px rgba(0, 240, 255, 0.2),
        0 0 60px rgba(255, 0, 170, 0.1);
}

/* 按钮霓虹效果 */
[data-theme="cyber"] .btn-primary {
    background: linear-gradient(135deg, #00f0ff, #a855f7, #ff00aa);
    background-size: 200% 200%;
    animation: gradientShift 3s ease infinite;
    box-shadow:
        0 0 20px rgba(0, 240, 255, 0.4),
        inset 0 0 20px rgba(255, 255, 255, 0.1);
}

@keyframes gradientShift {

    0%,
    100% {
        background-position: 0% 50%;
    }

    50% {
        background-position: 100% 50%;
    }
}

[data-theme="cyber"] .btn-primary:hover {
    box-shadow:
        0 0 40px rgba(0, 240, 255, 0.6),
        0 0 80px rgba(255, 0, 170, 0.3),
        inset 0 0 20px rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* 输入框发光效果 */
[data-theme="cyber"] .input:focus,
[data-theme="cyber"] .textarea:focus {
    border-color: var(--accent-primary);
    box-shadow:
        0 0 20px rgba(0, 240, 255, 0.3),
        inset 0 0 10px rgba(0, 240, 255, 0.1);
}

/* 标题故障效果 */
[data-theme="cyber"] .glitch-text {
    position: relative;
    animation: glitch 2s infinite;
}

[data-theme="cyber"] .glitch-text::before,
[data-theme="cyber"] .glitch-text::after {
    content: attr(data-text);
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

[data-theme="cyber"] .glitch-text::before {
    color: #ff00aa;
    animation: glitch-1 0.3s infinite;
    clip-path: polygon(0 0, 100% 0, 100% 35%, 0 35%);
}

[data-theme="cyber"] .glitch-text::after {
    color: #00f0ff;
    animation: glitch-2 0.3s infinite;
    clip-path: polygon(0 65%, 100% 65%, 100% 100%, 0 100%);
}

@keyframes glitch-1 {

    0%,
    100% {
        transform: translateX(0);
    }

    20% {
        transform: translateX(-2px);
    }

    40% {
        transform: translateX(2px);
    }

    60% {
        transform: translateX(-1px);
    }

    80% {
        transform: translateX(1px);
    }
}

@keyframes glitch-2 {

    0%,
    100% {
        transform: translateX(0);
    }

    20% {
        transform: translateX(2px);
    }

    40% {
        transform: translateX(-2px);
    }

    60% {
        transform: translateX(1px);
    }

    80% {
        transform: translateX(-1px);
    }
}

/* 下载按钮特效 */
[data-theme="cyber"] .download-btn {
    position: relative;
    overflow: hidden;
}

[data-theme="cyber"] .download-btn::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg,
            transparent,
            rgba(0, 240, 255, 0.3),
            transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% {
        transform: translateX(-100%) rotate(45deg);
    }

    100% {
        transform: translateX(100%) rotate(45deg);
    }
}

/* 统计数字效果 */
[data-theme="cyber"] .stat-number {
    font-family: var(--font-mono);
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(0, 240, 255, 0.5);
}

/* 徽章样式 */
[data-theme="cyber"] .badge {
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.2), rgba(255, 0, 170, 0.2));
    border: 1px solid rgba(0, 240, 255, 0.3);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
}

/* 页脚霓虹效果 */
[data-theme="cyber"] .footer {
    background: var(--bg-secondary);
    border-top: 1px solid rgba(0, 240, 255, 0.2);
    box-shadow: 0 -10px 40px rgba(0, 240, 255, 0.05);
}

/* 浮动粒子效果容器 */
[data-theme="cyber"] .particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    overflow: hidden;
}

[data-theme="cyber"] .particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent-primary);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-primary);
    animation: float 15s infinite;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(100vh) rotate(0deg);
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        transform: translateY(-100vh) rotate(720deg);
        opacity: 0;
    }
}

/* 工具图标发光 */
[data-theme="cyber"] .tool-icon {
    filter: drop-shadow(0 0 10px var(--accent-primary));
}

/* 加载动画增强 */
[data-theme="cyber"] .loading {
    border-color: rgba(0, 240, 255, 0.2);
    border-top-color: var(--accent-primary);
    box-shadow: 0 0 20px var(--accent-primary);
}