:root{--bg: #f7f8fb;--panel: #ffffff;--panel2: #f1f5f9;--text: #0f172a;--muted: #475569;--border: #e2e8f0;--primary: #2563eb;--primary-rgb: 37, 99, 235;--danger: #e11d48;--danger-rgb: 225, 29, 72;--success: #16a34a;--success-rgb: 22, 163, 74;--warning: #d97706;--warning-rgb: 217, 119, 6}html,body{height:100%}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,"Apple Color Emoji","Segoe UI Emoji";background:radial-gradient(1200px 600px at 20% 10%,#fff,#f1f5f9 45%,#f7f8fb);color:var(--text)}a{color:inherit;text-decoration:none}.container{max-width:1100px;margin:0 auto;padding:1rem}.card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:1rem;box-shadow:0 1px 2px #0206170f,0 8px 24px #0206170f}.card+.card{margin-top:1rem}.row{display:flex;align-items:center;gap:.75rem}.spacer{flex:1}.muted{color:var(--muted)}.error{color:#9f1239;background:rgba(var(--danger-rgb),.1);border:1px solid rgba(var(--danger-rgb),.22);padding:.75rem;border-radius:10px}button,input,select,textarea{font:inherit}button{background:var(--panel2);border:1px solid var(--border);color:var(--text);padding:.6rem .85rem;border-radius:10px;cursor:pointer}button.primary{background:var(--primary);border-color:var(--primary);color:#fff}button.danger{background:var(--danger);border-color:var(--danger);color:#fff}button:disabled{opacity:.55;cursor:not-allowed}button:not(:disabled):hover{filter:brightness(.98)}button.primary:not(:disabled):hover,button.danger:not(:disabled):hover{filter:brightness(.95)}label{display:grid;gap:.35rem}input,select,textarea{background:#fff;border:1px solid var(--border);border-radius:10px;padding:.6rem .7rem;color:var(--text)}input::placeholder,textarea::placeholder{color:#0f172a73}textarea{min-height:90px;resize:vertical}.grid{display:grid;gap:.75rem}@media (min-width: 720px){.grid.two{grid-template-columns:1fr 1fr}.grid.three{grid-template-columns:1fr 1fr 1fr}}.header{position:sticky;top:0;z-index:100;background:#f7f8fbc7;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.nav{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}.nav a{padding:.45rem .7rem;border-radius:10px;border:1px solid transparent;color:var(--muted)}.nav a.active{color:var(--text);border-color:var(--border);background:var(--panel)}.pill{display:inline-flex;align-items:center;gap:.4rem;padding:.25rem .55rem;border-radius:999px;border:1px solid var(--border);color:var(--muted);font-size:.85rem;background:var(--panel)}.modalBackdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#02061773;display:flex;align-items:center;justify-content:center;padding:1rem;z-index:2000}.modal{width:min(860px,100%);max-height:86vh;overflow:auto;background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:1rem}