*,:before,:after{box-sizing:border-box}:root{--bg:#edeae5;--card:#fff;--fg:#1c1917;--muted:#f5f5f4;--muted-fg:#737373;--border:#e7e5e4;--input:#e7e5e4;--brand:#c80200;--brand-hover:#b00100;--destructive:#dc2626;--destructive-soft:#fef2f2;--success:#059669;--success-soft:#ecfdf5;--ring:#a3a3a3;--radius:12px;--shadow-sm:0 1px 2px #0000000d;--shadow:0 1px 3px #00000014;--shadow-lg:0 10px 15px -3px #0000001f;--shadow-brand:0 10px 15px -3px #c8020040}html,body{-webkit-font-smoothing:antialiased;background:var(--bg);color:var(--fg);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}button{cursor:pointer;font-family:inherit;font-size:inherit;color:inherit;background:0 0;border:none}input,select{font-family:inherit;font-size:inherit}a{color:inherit;text-decoration:none}.page{background:var(--bg);min-height:100vh}.container{max-width:72rem;margin:0 auto;padding:24px 16px}.center-page{background:var(--bg);justify-content:center;align-items:center;min-height:100vh;padding:0 16px;display:flex}.center-card{width:100%;max-width:24rem}.header{border-bottom:1px solid var(--border);background:var(--card)}.header-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;max-width:72rem;margin:0 auto;padding:12px 16px;display:flex}.brand{font-size:18px;font-weight:700}.nav{align-items:center;gap:2px;margin-left:12px;display:flex}.nav a{color:var(--muted-fg);border-radius:8px;padding:6px 10px;font-size:14px;font-weight:500;transition:background .15s,color .15s}.nav a:hover{background:var(--muted);color:var(--fg)}.nav a.active{color:var(--brand);background:#c802001a;font-weight:600}.row{align-items:center;gap:8px;display:flex}.muted{color:var(--muted-fg)}.text-xs{font-size:12px}.text-sm{font-size:14px}.section-title{color:var(--muted-fg);font-size:14px;font-weight:600}.section-title-lg{font-size:18px;font-weight:700}.stack{flex-direction:column;gap:16px;display:flex}.space-2{flex-direction:column;gap:8px;display:flex}.grow{flex:1;min-width:0}.page-head{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;display:flex}.page-head h1{margin:0;font-size:20px;font-weight:700}.page-head .sub{color:var(--muted-fg);margin:2px 0 0;font-size:14px}.card{border:1px solid var(--border);border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow-sm)}.card-pad{padding:16px}.card-pad-lg{padding:24px}.btn{border-radius:10px;justify-content:center;align-items:center;gap:6px;padding:8px 12px;font-size:14px;font-weight:500;transition:opacity .15s,background 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14px;font-size:14px;transition:border-color .15s,box-shadow .15s}.input:focus{border-color:var(--brand);box-shadow:0 0 0 3px #c802001f}.input-sm{border:1px solid var(--input);background:var(--card);border-radius:8px;outline:none;width:4rem;padding:4px 8px;font-size:14px}.input-sm:focus{border-color:var(--brand)}.error-text{color:var(--destructive);margin:0;font-size:14px}.switch{background:var(--muted);border-radius:12px;grid-template-columns:1fr 1fr;gap:4px;margin-bottom:20px;padding:4px;display:grid}.switch-btn{color:var(--muted-fg);border-radius:8px;padding:8px 0;font-size:14px;font-weight:500;transition:background .15s}.switch-btn:hover{color:var(--fg)}.switch-btn.active{background:var(--card);color:var(--fg);box-shadow:var(--shadow-sm)}.badge{text-transform:capitalize;border-radius:999px;padding:2px 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