:root{--color-bg:#faf7ef;--color-surface:#fff;--color-primary:#3e2c1c;--color-secondary:#8b5e34;--color-accent:#2f6f5e;--color-accent-light:#ddebe6;--color-highlight:#d9a441;--color-text:#1f1b16;--color-text-muted:#756d63;--color-border:#e6dccb;--color-error:#b42318;--color-success:#267a4a;--font-heading:"Literata", serif;--font-body:"Inter", sans-serif;--font-mono:"IBM Plex Mono", monospace;--radius-sm:6px;--radius-md:12px;--radius-lg:20px;--shadow-card:0 8px 24px #3e2c1c14}@media (prefers-color-scheme:dark){:root{--color-bg:#15120e;--color-surface:#211c16;--color-surface-elevated:#2b241c;--color-primary:#e3c78a;--color-secondary:#b88a52;--color-accent:#7fb7a3;--color-accent-light:#7fb7a326;--color-text:#f5efe5;--color-text-muted:#b8aa98;--color-border:#3a3026;--color-error:#ffb4a8;--color-success:#a8dab5;--shadow-card:0 8px 24px #0000004d}}*,:before,:after{box-sizing:border-box;margin:0;font-weight:400;position:relative}body{min-height:100vh;color:var(--color-text);background:var(--color-bg);line-height:1.6;font-family:var(--font-body);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px;transition:color .5s,background-color .5s}h1,h2,h3,h4,h5,h6,.brand-title{font-family:var(--font-heading);color:var(--color-primary);margin-bottom:.5em;line-height:1.2}h1{font-size:2.5rem;font-weight:700}h2{font-size:2rem;font-weight:650}h3{font-size:1.5rem;font-weight:600}.stat,.isbn,.badge-42{font-family:var(--font-mono)}a{color:var(--color-accent);text-decoration:none;transition:color .2s}a:hover{color:var(--color-primary)}#app{max-width:1200px;margin:0 auto;padding:2rem;font-weight:400}.app-nav[data-v-a96f3981]{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;margin-bottom:2rem;padding:1rem 0;display:flex}.brand[data-v-a96f3981]{color:var(--color-primary);align-items:center;gap:.75rem;text-decoration:none;display:flex}.brand-mark[data-v-a96f3981]{font-family:var(--font-mono);background:var(--color-accent);color:#fff;border-radius:var(--radius-sm);justify-content:center;align-items:center;width:2rem;height:2rem;font-size:.875rem;font-weight:600;display:flex}.brand-title[data-v-a96f3981]{font-family:var(--font-heading);font-size:1.5rem;font-weight:700}.nav-links[data-v-a96f3981]{align-items:center;gap:1.5rem;display:flex}.nav-links a[data-v-a96f3981]{color:var(--color-text);font-size:.95rem;font-weight:500;text-decoration:none}.nav-links a[data-v-a96f3981]:hover,.nav-links a.router-link-active[data-v-a96f3981]{color:var(--color-accent)}.button-primary[data-v-a96f3981]{background:var(--color-primary);border-radius:var(--radius-sm);padding:.5rem 1rem;color:#fff!important}.button-ghost[data-v-a96f3981]{border:1px solid var(--color-border);color:var(--color-text);border-radius:var(--radius-sm);cursor:pointer;background:0 0;padding:.5rem 1rem;font-family:inherit;font-size:.95rem}.button-ghost[data-v-a96f3981]:hover{border-color:var(--color-accent);color:var(--color-accent)}main[data-v-aa3a6eb5]{min-height:calc(100vh - 8rem)}.welcome-card[data-v-3ec4fd64]{background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-card);max-width:600px;padding:2rem}.welcome-card h2[data-v-3ec4fd64]{margin-bottom:.5rem}.welcome-card p[data-v-3ec4fd64]{color:var(--color-text-muted)}