@tailwind base;
@tailwind components;
@tailwind utilities;

html { scroll-behavior: auto; }
body { -webkit-font-smoothing: antialiased; }

/* 滚动条 */
::-webkit-scrollbar { width: 0px; height: 0px; }
aside:hover::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-thumb { background: rgba(0, 0, 0, 0.1); border-radius: 99px; }
.dark ::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.1); }

.mask-gradient-right { mask-image: linear-gradient(to right, black 85%, transparent 100%); -webkit-mask-image: linear-gradient(to right, black 85%, transparent 100%); }

#about-modal.open { display: flex; opacity: 1; }
#about-modal.open #about-modal-content { transform: scale(1); }

#search-form:focus-within { border-color: #FF8C19; box-shadow: 0 0 0 3px rgba(255, 140, 25, 0.1); background: #fff; }
.dark #search-form:focus-within { background: #1f2937; }

@keyframes blob {
    0% { transform: translate(0px, 0px) scale(1); }
    33% { transform: translate(30px, -50px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
    100% { transform: translate(0px, 0px) scale(1); }
}
.animate-blob { animation: blob 10s infinite; }
.animation-delay-2000 { animation-delay: 2s; }
.animation-delay-4000 { animation-delay: 4s; }

/* --- 强制玻璃拟态模式 (默认生效) --- */

/* 背景与环境光 */
#ambient-bg { opacity: 1; }

#header-bg { 
    background: linear-gradient(to bottom, rgba(245,245,247,0.9), rgba(245,245,247,0.5)); 
    backdrop-filter: blur(8px); 
    border-bottom: 1px solid rgba(255,255,255,0.2); 
}
.dark #header-bg { 
    background: linear-gradient(to bottom, rgba(0,0,0,0.9), rgba(0,0,0,0.5)); 
    border-bottom: 1px solid rgba(255,255,255,0.05); 
}

/* 容器面板 */
.panel-container {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.65) 0%, rgba(255, 255, 255, 0.45) 100%);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.05), inset 0 0 0 1px rgba(255, 255, 255, 0.4);
}
.dark .panel-container {
    background: linear-gradient(180deg, rgba(30, 30, 30, 0.6) 0%, rgba(20, 20, 20, 0.4) 100%);
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.3), inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}
.glass-decoration { opacity: 1; }

/* 卡片样式 */
.site-card { 
    background-color: rgba(255, 255, 255, 0.4); 
    border: 1px solid rgba(255, 255, 255, 0.6); 
    backdrop-filter: blur(12px); 
    box-shadow: 0 2px 8px rgba(0,0,0,0.02); 
}
.dark .site-card { 
    background-color: rgba(255, 255, 255, 0.05); 
    border-color: rgba(255, 255, 255, 0.1); 
}

.site-card:hover { 
    transform: translateY(-2px); 
    background: rgba(255, 255, 255, 0.85); 
    border-color: rgba(255, 255, 255, 0.9); 
    box-shadow: 0 14px 40px -12px rgba(255, 140, 25, 0.15), inset 0 0 0 1px rgba(255, 255, 255, 0.8); 
}
.dark .site-card:hover { 
    background: rgba(50, 50, 50, 0.6); 
    border-color: rgba(255, 255, 255, 0.2); 
    box-shadow: 0 14px 40px -12px rgba(0, 0, 0, 0.4); 
}