@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@300;400&display=swap");:root{--color-bg:#F5F5F7;--color-surface:rgba(255,255,255,0.7);--color-surface-2:rgba(255,255,255,0.9);--color-border:rgba(0,0,0,0.08);--color-text:#052f6a;--color-text-muted:#666666;--color-accent:#000000;--color-accent-hover:#333333;--color-accent-soft:rgba(0,0,0,0.05);--color-success:#0070F3;--color-danger:#E00000;--color-warning:#F5A623;--font-sans:"Inter",system-ui,-apple-system,sans-serif;--font-mono:"JetBrains Mono",monospace;--text-xs:0.75rem;--text-sm:0.875rem;--text-base:13px;--text-lg:1.125rem;--text-xl:1.5rem;--text-2xl:2rem;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--space-8:32px;--radius-sm:6px;--radius:12px;--radius-lg:20px;--shadow-sm:0 2px 4px rgba(0,0,0,0.02);--shadow:0 4px 12px rgba(0,0,0,0.04);--shadow-lg:0 12px 24px rgba(0,0,0,0.06);--sidebar-w:240px;--header-h:60px}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans);font-weight:300;font-size:var(--text-base);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}h1,h2,h3{margin:0;line-height:1.2;font-weight:500}.money{font-family:var(--font-mono);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.card{background:var(--color-surface-2);border:1px solid var(--color-border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:var(--space-6);transition:box-shadow .2s ease,transform .2s ease}.card:hover{box-shadow:var(--shadow)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:36px;padding:0 var(--space-4);border:1px solid transparent;border-radius:var(--radius-sm);background:var(--color-accent);color:white;font:inherit;font-weight:400;cursor:pointer;box-shadow:0 2px 8px rgba(0,0,0,.1);transition:all .2s ease}.btn:hover{background:var(--color-accent-hover);transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.15)}.btn:active{transform:translateY(1px)}.btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.btn--ghost{background:rgba(255,255,255,.7);color:var(--color-text);border-color:var(--color-border);box-shadow:none}.btn--ghost:hover{background:var(--color-surface-2);border-color:rgba(0,0,0,.15);box-shadow:none}.input{width:100%;min-height:36px;padding:0 var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:rgba(255,255,255,.85);color:var(--color-text);font:inherit;font-weight:300}.input:focus-visible{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 1px var(--color-accent)}@keyframes pulse{0%,to{opacity:1}50%{opacity:.45}}.skeleton{background-color:rgba(0,0,0,.07);border-radius:var(--radius-sm);animation:pulse 1.5s ease-in-out infinite}@media (prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.001ms!important;transition-duration:.001ms!important}}