/* ============================================
   魔法光标样式 - 独立模块
   可在任意页面引入使用
   ============================================ */

/* 隐藏默认光标 - 仅在有Core Dot时 */
.cursor-enabled.cursor-core-active,
.cursor-enabled.cursor-core-active * {
    cursor: none !important;
}

/* Core Dot关闭时显示系统光标 */
.cursor-enabled:not(.cursor-core-active),
.cursor-enabled:not(.cursor-core-active) * {
    cursor: auto !important;
}

/* 游戏区域强制显示系统光标，隐藏魔法光标 */
.cursor-game-zone,
.cursor-game-zone * {
    cursor: auto !important;
}

.cursor-wrapper {
    pointer-events: none;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 9999;
}

/* 主光标 - 发光小圆点 */
.cursor-main {
    position: fixed;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    z-index: 10002;
    background: linear-gradient(135deg, #a78bfa, #818cf8);
    box-shadow: 
        0 0 10px rgba(167, 139, 250, 0.8),
        0 0 20px rgba(129, 140, 248, 0.5),
        0 0 30px rgba(167, 139, 250, 0.3);
    animation: cursorDotPulse 1.5s ease-in-out infinite;
}

@keyframes cursorDotPulse {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.8;
    }
}

/* 跟随的圆环 - 渐变边框 + 旋转 */
.cursor-trail {
    position: fixed;
    width: 40px;
    height: 40px;
    border: 2px solid transparent;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    background: 
        linear-gradient(#fff, #fff) padding-box,
        linear-gradient(135deg, #667eea, #764ba2, #f093fb, #f5576c) border-box;
    animation: cursorTrailRotate 3s linear infinite, cursorTrailPulse 2s ease-in-out infinite;
    z-index: 10001;
}

/* 深色背景适配 */
.cursor-dark .cursor-trail {
    background: 
        linear-gradient(#1a1a2e, #1a1a2e) padding-box,
        linear-gradient(135deg, #667eea, #764ba2, #f093fb, #f5576c) border-box;
}

/* 粒子效果 */
.cursor-particle {
    position: fixed;
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    animation: cursorParticleFade 0.8s ease-out forwards;
}

@keyframes cursorTrailRotate {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes cursorTrailPulse {
    0%, 100% { 
        opacity: 0.6;
        box-shadow: 0 0 10px rgba(118, 75, 162, 0.3);
    }
    50% { 
        opacity: 1;
        box-shadow: 0 0 20px rgba(118, 75, 162, 0.6), 0 0 40px rgba(240, 147, 251, 0.3);
    }
}

@keyframes cursorParticleFade {
    0% {
        opacity: 1;
        transform: translate(-50%, -50%) scale(1);
    }
    100% {
        opacity: 0;
        transform: translate(-50%, -50%) scale(0);
    }
}

/* 悬停在可点击元素时 */
.cursor-hover .cursor-main {
    width: 10px;
    height: 10px;
    background: linear-gradient(135deg, #34d399, #10b981);
    box-shadow: 
        0 0 12px rgba(52, 211, 153, 0.9),
        0 0 24px rgba(16, 185, 129, 0.6),
        0 0 36px rgba(52, 211, 153, 0.4);
    animation: cursorDotPulse 0.8s ease-in-out infinite;
}

.cursor-hover .cursor-trail {
    width: 55px;
    height: 55px;
    border-width: 3px;
    background: 
        linear-gradient(#fff, #fff) padding-box,
        linear-gradient(135deg, #34d399, #10b981, #a78bfa) border-box;
    animation: cursorTrailRotate 1.5s linear infinite, cursorTrailPulse 1s ease-in-out infinite;
}

.cursor-dark.cursor-hover .cursor-trail {
    background: 
        linear-gradient(#1a1a2e, #1a1a2e) padding-box,
        linear-gradient(135deg, #34d399, #10b981, #a78bfa) border-box;
}

/* 点击效果 */
.cursor-click .cursor-main {
    animation: cursorClickBurst 0.15s ease-out;
}

.cursor-click .cursor-trail {
    animation: cursorClickRipple 0.3s ease-out;
}

@keyframes cursorClickBurst {
    0% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.5); }
    100% { transform: translate(-50%, -50%) scale(1); }
}

@keyframes cursorClickRipple {
    0% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(1.5); opacity: 0.3; }
}

/* 隐藏光标（移出窗口时） */
.cursor-hidden .cursor-main,
.cursor-hidden .cursor-trail {
    opacity: 0;
    transition: opacity 0.2s;
}

/* 单独隐藏光标元素 */
.cursor-element-hidden {
    opacity: 0 !important;
    pointer-events: none;
}

/* 游戏区域内隐藏所有光标元素 */
.cursor-in-game-zone .cursor-main,
.cursor-in-game-zone .cursor-trail {
    opacity: 0 !important;
    pointer-events: none;
    transition: opacity 0.15s ease;
}