@import"https://fonts.googleapis.com/css2?family=Inter:opsz,wght@14..32,400;14..32,500;14..32,600;14..32,700;14..32,800&display=swap";:root{--bg: #f5f6fa;--surface: #ffffff;--surface-hover: #f8f9fe;--heading: #1a1d2e;--heading-light: #4a4d62;--text: #6b6f82;--text-soft: #a5a9b8;--accent: #1e6df2;--accent-hover: #1557d4;--accent-subtle: rgba(30,109,242,.06);--accent-light: #e8effd;--border: #eaecf0;--border-hover: #d0d3dd;--shadow-sm: 0 1px 2px rgba(0,0,0,.03);--shadow-md: 0 4px 16px rgba(30,109,242,.08);--shadow-lg: 0 8px 32px rgba(0,0,0,.06);--radius: 12px;--radius-sm: 8px;--radius-lg: 20px;--radius-xl: 28px;--font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI Emoji", "Apple Color Emoji", "Noto Color Emoji", sans-serif}[data-theme=dark]{--bg: #0d0e14;--surface: #161720;--surface-hover: #1d1f2a;--heading: #e8eaf0;--heading-light: #9ea1b2;--text: #7b7e92;--text-soft: #54576a;--accent: #3b82f6;--accent-hover: #60a5fa;--accent-subtle: rgba(59,130,246,.08);--accent-light: rgba(59,130,246,.12);--border: #222431;--border-hover: #2d2f40;--shadow-sm: 0 1px 2px rgba(0,0,0,.15);--shadow-md: 0 4px 16px rgba(59,130,246,.1);--shadow-lg: 0 8px 32px rgba(0,0,0,.2)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-size:14px;line-height:1.6}::selection{background:var(--accent-subtle);color:var(--heading)}a{color:var(--accent);text-decoration:none;transition:color.12s}a:hover{color:var(--accent-hover)}button{font-family:var(--font);cursor:pointer;outline:none}input{font-family:var(--font)}.bg-base{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-5;background:var(--bg)}.page-enter{animation:fadeIn.2s ease both}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes scaleUp{0%{opacity:0;transform:scale(.9)translateY(12px)}to{opacity:1;transform:scale(1)translateY(0)}}@keyframes popIn{0%{transform:scale(.4);opacity:0}to{transform:scale(1);opacity:1}}.spinner{width:24px;height:24px;border:2.5px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin.6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-thumb{background:var(--border);border-radius:2px}@media print{header,footer,.bg-base{display:none!important}body{background:#fff!important;color:#000!important}}