:root{--color-bg: #f6f8fb;--color-bg-secondary: #eef3f8;--color-bg-subtle: #e4ecf5;--color-card: #ffffff;--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-primary-subtle: #dbeafe;--color-text: #172033;--color-text-secondary: #667085;--color-text-tertiary: #98a2b3;--color-border: #dde5ee;--color-border-strong: #c7d3e1;--sidebar-bg: #ffffff;--sidebar-bg-hover: #f1f5f9;--sidebar-bg-active: #eaf1ff;--sidebar-text: #667085;--sidebar-text-active: #1d4ed8;--sidebar-border: #e2e8f0;--sidebar-accent: #2563eb;--bg: var(--color-bg);--s1: var(--color-card);--s2: var(--color-bg-secondary);--s3: var(--color-bg-subtle);--b1: var(--color-border);--b2: var(--color-border-strong);--accent: var(--color-primary);--accent2: var(--color-primary-hover);--text: var(--color-text);--text2: var(--color-text-secondary);--text3: var(--color-text-tertiary);--green: #16a34a;--yellow: #d97706;--red: #dc2626;--orange: #ea580c;--cyan: #0284c7;--purple: #7c3aed;--mono: "Cascadia Code", "Consolas", "D2Coding", monospace;--r: 8px;--rl: 12px;--shadow: 0 1px 3px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08), 0 2px 4px rgba(0, 0, 0, .04)}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{font-family:Pretendard Variable,Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,Malgun Gothic,sans-serif;background:var(--color-bg);color:var(--color-text);font-size:15px;line-height:1.5}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;pointer-events:none;background:radial-gradient(40vmax 40vmax at 12% 8%,rgba(37,99,235,.1),transparent 60%),radial-gradient(42vmax 42vmax at 92% 96%,rgba(124,77,255,.08),transparent 60%),radial-gradient(38vmax 38vmax at 78% 20%,rgba(14,165,233,.07),transparent 60%)}a{color:inherit;text-decoration:none}@keyframes todopop{0%{transform:scale(1)}40%{transform:scale(1.3)}to{transform:scale(1)}}@media(prefers-reduced-motion:reduce){@keyframes todopop{}}@media print{header,.no-print{display:none!important}body:before{display:none!important}body{background:#fff}}button{font-family:inherit;cursor:pointer}input,select,textarea{font-family:inherit}::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:2px}select option{background:var(--color-card);color:var(--color-text)}.login-aurora{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;background:linear-gradient(135deg,#f7faff,#eef3fb)}.login-blob{position:absolute;width:46vmax;height:46vmax;border-radius:50%;filter:blur(90px);opacity:.5;will-change:transform}.lb1{background:radial-gradient(circle,rgba(37,99,235,.42),transparent 62%);top:-14%;left:-8%;animation:auroraDrift 26s ease-in-out infinite alternate}.lb2{background:radial-gradient(circle,rgba(124,77,255,.34),transparent 62%);bottom:-18%;right:-10%;animation:auroraDrift 34s ease-in-out infinite alternate-reverse}.lb3{background:radial-gradient(circle,rgba(14,165,233,.3),transparent 62%);top:30%;left:38%;animation:auroraDrift 30s ease-in-out infinite alternate}@keyframes auroraDrift{0%{transform:translateZ(0) scale(1)}to{transform:translate3d(8%,6%,0) scale(1.18)}}@media(prefers-reduced-motion:reduce){.login-blob{animation:none}}