:root{--sm-charcoal:#2C2C2A;--sm-warm-white:#FAF8F5;--sm-cream:#F3F0EB;--sm-coin-gold:#EF9F27;--sm-success:#639922;--sm-danger:#E24B4A;--sm-info:#378ADD;--sm-charcoal-light:#4A4A47;--sm-border:#E0DDD8;--sm-muted:#8A8784;--sm-coin-gold-light:#FFF3DC;--sm-success-light:#E8F5D4;--sm-danger-light:#FDE8E8;--sm-info-light:#E3F0FC;--font-display:"DM Serif Display",Georgia,serif;--font-body:"DM Sans",-apple-system,BlinkMacSystemFont,sans-serif;--font-mono:"JetBrains Mono",monospace;--sidebar-width:200px;--sidebar-collapsed:64px;--header-height:0px;--shadow-sm:0 1px 2px rgba(44,44,42,0.06);--shadow-md:0 2px 8px rgba(44,44,42,0.08);--shadow-lg:0 4px 16px rgba(44,44,42,0.12);--radius-sm:6px;--radius-md:10px;--radius-lg:16px}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased}body{font-family:var(--font-body);color:var(--sm-charcoal);background:var(--sm-warm-white);line-height:1.5}h1,h2,h3{font-family:var(--font-display);font-weight:400}h1{font-size:1.75rem}h2{font-size:1.375rem}h3{font-size:1.125rem}a{color:var(--sm-info);text-decoration:none}a:hover{text-decoration:underline}.card{background:var(--sm-cream);border-radius:var(--radius-md);padding:1.25rem;box-shadow:var(--shadow-sm)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1.25rem;border-radius:var(--radius-sm);font-family:var(--font-body);font-size:.875rem;font-weight:500;border:none;cursor:pointer;transition:opacity .15s}.btn:hover{opacity:.9}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--sm-coin-gold);color:white}.btn-secondary{background:var(--sm-cream);color:var(--sm-charcoal);border:1px solid var(--sm-border)}.btn-danger{background:var(--sm-danger);color:white}.btn-ghost{background:transparent}.btn-ghost,.input{color:var(--sm-charcoal)}.input{width:100%;padding:.625rem .875rem;border:1px solid var(--sm-border);border-radius:var(--radius-sm);font-family:var(--font-body);font-size:.875rem;background:white;outline:none;transition:border-color .15s}.input:focus{border-color:var(--sm-coin-gold)}.badge{display:inline-block;padding:.125rem .5rem;border-radius:999px;font-size:.75rem;font-weight:500}.badge-success{background:var(--sm-success-light);color:var(--sm-success)}.badge-danger{background:var(--sm-danger-light);color:var(--sm-danger)}.badge-info{background:var(--sm-info-light);color:var(--sm-info)}.badge-muted{background:var(--sm-cream);color:var(--sm-muted)}.analytics-disclaimer{font-size:.75rem;color:var(--sm-muted);text-align:center;padding:1rem 0;border-top:1px solid var(--sm-border);margin-top:2rem}