:root{--background:#f9f9fb;--foreground:#17171c;--card:#fff;--card-foreground:#17171c;--primary:#3c83f6;--primary-foreground:#fff;--primary-glow:#6da2f8;--secondary:#ededf3;--secondary-foreground:#17171c;--muted:#ededf3;--muted-foreground:#67677e;--accent:#3cddc2;--accent-foreground:#fff;--destructive:#e25050;--destructive-foreground:#fff;--good:#21c45d;--warn:#f59f0a;--bad:#e25050;--border:#e0e0eb;--input:#e0e0eb;--sidebar:#121b31;--sidebar-foreground:#e4ebf1;--gradient-bg:linear-gradient(180deg,#f9f9fb,#f3f2f7);--gradient-primary:linear-gradient(135deg,#3c83f6,#6da2f8);--shadow-soft:0 4px 20px -2px rgba(60,131,246,.15);--shadow-elegant:0 10px 40px rgba(0,0,0,.1);--radius:0.9rem}*{box-sizing:border-box}body,html{height:100%}body{margin:0;min-height:100vh;color:#17171c;color:var(--foreground);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:linear-gradient(180deg,#f9f9fb,#f3f2f7);background:var(--gradient-bg)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:rgba(0,0,0,.06);border-radius:4px}::-webkit-scrollbar-thumb{background-color:#3c83f6;background-color:var(--primary);border-radius:4px;opacity:.8}::-webkit-scrollbar-thumb:hover{opacity:1}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;cursor:pointer;font:inherit;font-weight:600;padding:.55rem 1rem;border-radius:.6rem;background:linear-gradient(135deg,#3c83f6,#6da2f8);background:var(--gradient-primary);color:#fff;color:var(--primary-foreground);box-shadow:0 4px 20px -2px rgba(60,131,246,.15);box-shadow:var(--shadow-soft);transition:transform .1s ease,opacity .15s ease}.btn:hover{opacity:.92}.btn:active{transform:translateY(1px)}.btn:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.btn.ghost{background:transparent;color:#3c83f6;color:var(--primary);box-shadow:none;border:1px solid #e0e0eb;border:1px solid var(--border)}.btn.small{padding:.35rem .7rem;font-size:.82rem}.badge{display:inline-flex;align-items:center;grid-gap:.35rem;gap:.35rem;padding:.2rem .6rem;border-radius:999px;font-size:.74rem;font-weight:700;letter-spacing:.02em}.badge.good{background:rgba(33,196,93,.15);color:#1f7a40}.badge.warn{background:rgba(245,159,10,.16);color:#a16012}.badge.bad{background:rgba(226,80,80,.14);color:#b12525}.badge.muted{background:#ededf3;background:var(--muted);color:#67677e;color:var(--muted-foreground)}.input{font:inherit;padding:.55rem .8rem;border-radius:.6rem;border:1px solid #e0e0eb;border:1px solid var(--input);background:#fff;background:var(--card);color:#17171c;color:var(--foreground);width:100%}.input:focus{outline:none;border-color:#3c83f6;border-color:var(--primary);box-shadow:0 0 0 3px rgba(60,131,246,.15)}@keyframes loaderFadeIn{0%{opacity:0}to{opacity:1}}@keyframes loaderSpin{to{transform:rotate(1turn)}}.global-loader{position:fixed;inset:0;z-index:10000;display:flex;align-items:center;justify-content:center;background:rgba(15,23,41,.4);backdrop-filter:blur(3px);animation:loaderFadeIn .18s ease-out}.global-loader .ring{width:42px;height:42px;border-left:4px solid rgba(60,131,246,.18);border-bottom:4px solid rgba(60,131,246,.18);border-top:4px solid #3c83f6;border-top-color:var(--primary);border-right:4px solid #21c45d;border-right-color:var(--good);border-radius:50%;animation:loaderSpin .8s linear infinite}