:root{--bg: #0E0E0D;--bg-elev: #161614;--bg-elev-2: #1E1E1B;--bg-hover: #232320;--fg: #FAFAF9;--fg-muted: #A8A8A2;--fg-subtle: #6B6B65;--border: #2A2A26;--border-strong: #3A3A35;--accent: #FAFAF9;--positive: #4ADE80;--warn: #FBBF24;--danger: #F87171;--info: #60A5FA;--shadow-sm: 0 1px 2px rgba(0,0,0,.4);--shadow-md: 0 4px 16px rgba(0,0,0,.4), 0 0 0 1px rgba(255,255,255,.02);--shadow-lg: 0 24px 60px rgba(0,0,0,.5);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--side-w: 240px;--top-h: 56px}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{height:100%}body{background:var(--bg);color:var(--fg);font-family:Pretendard,-apple-system,system-ui,sans-serif;font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}.mono{font-family:JetBrains Mono,monospace;font-feature-settings:"ss01" on}button,input,textarea,select{font-family:inherit;font-size:inherit;color:inherit}button{cursor:pointer;background:none;border:none}a{color:inherit;text-decoration:none}::selection{background:var(--fg);color:var(--bg)}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:8px;border:2px solid var(--bg)}::-webkit-scrollbar-thumb:hover{background:var(--fg-subtle)}.input,.textarea,.select{width:100%;padding:9px 12px;background:var(--bg);color:var(--fg);border:1px solid var(--border-strong);border-radius:var(--radius-sm);outline:none;transition:border-color .15s,background .15s}.input:focus,.textarea:focus,.select:focus{border-color:var(--fg);background:var(--bg-elev)}.input::placeholder,.textarea::placeholder{color:var(--fg-subtle)}.textarea{resize:vertical;min-height:90px;line-height:1.55}label.field{display:flex;flex-direction:column;gap:6px}label.field>.label{font-size:11px;font-weight:500;color:var(--fg-muted);text-transform:uppercase;letter-spacing:.06em;font-family:JetBrains Mono,monospace}.btn{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:var(--radius-sm);font-weight:500;font-size:13px;border:1px solid var(--border-strong);background:var(--bg-elev);color:var(--fg);transition:all .15s;white-space:nowrap}.btn:hover{background:var(--bg-hover);border-color:var(--fg-subtle)}.btn-primary{background:var(--fg);color:var(--bg);border-color:var(--fg)}.btn-primary:hover{background:#fff;border-color:#fff}.btn-danger{background:transparent;color:var(--danger);border-color:color-mix(in oklab,var(--danger) 30%,transparent)}.btn-danger:hover{background:color-mix(in oklab,var(--danger) 12%,transparent);border-color:var(--danger)}.btn-ghost{background:transparent;border-color:transparent}.btn-ghost:hover{background:var(--bg-hover)}.btn-sm{padding:5px 9px;font-size:12px}.reveal{opacity:0;transform:translateY(6px);transition:opacity .35s ease,transform .35s ease}.reveal.in{opacity:1;transform:none}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}.spin{animation:spin .8s linear infinite}