:root{--color-primary:#c41a2c;--color-primary-raw:#e41e32;--color-primary-muted:#a81828;--color-primary-light:#e41e321f;--color-primary-hover:#cc1b2d;--color-accent:#2c2c2c;--color-text:#1f0606;--color-text-muted:#666;--color-border:#e5e2e0;--color-bg-card:#fff;--color-bg-sidebar:#fdfcfb;--color-error-bg:#ffebee;--color-error-text:#c62828;--color-success-text:#2e7d32;--color-bg-page:#f5f5f7;--font-sans:"Tilda Sans", "Manrope", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, Cantarell, "Noto Sans", Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;--container-max-width:1200px;--container-padding:16px}html,body,#app{height:100%;font-family:var(--font-sans);color:var(--color-text);margin:0}a{color:var(--color-primary-muted);text-decoration:none}input,textarea{font-family:var(--font-sans);color:#333;border:1px solid var(--color-border);box-sizing:border-box;border-radius:10px;outline:none;padding:8px 14px;font-size:14px}input:focus,textarea:focus{border-color:var(--color-primary-raw)}textarea{padding:14px}.container{box-sizing:border-box;max-width:var(--container-max-width);padding:0 var(--container-padding);margin:0 auto}.btn-primary{background:var(--color-primary-raw);color:#fff;cursor:pointer;border:0;border-radius:10px;padding:12px 18px;font-family:inherit}.btn-primary:hover{background:var(--color-primary-hover)}.muted{color:var(--color-text-muted)}.cards{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px;display:grid}