:root{--color-primary:#00b9d6;--color-primary-dark:#004f5d;--color-primary-light:#33c7de;--color-accent:#f37021;--color-accent-dark:#d45f1a;--color-accent-light:#ff8533;--color-brand-ball:#feeb01;--color-brand-ink:#004f5d;--color-background:#f5f7fa;--color-surface:#fff;--color-surface-muted:#eef1f6;--color-text:#1a2332;--color-text-secondary:#5a6578;--color-text-muted:#8b95a5;--color-text-on-primary:#fff;--color-border:#e2e8f0;--shadow-card:0 4px 20px #0000000f;--shadow-header:0 8px 24px #008eaf26;--shadow-search:0 6px 20px #0000001a;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--font-family:Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;--font-size-xs:.75rem;--font-size-sm:.875rem;--font-size-md:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:2rem;--header-height:120px;--drawer-width:300px;--max-content-width:960px;--transition-fast:.15s ease;--transition-normal:.25s ease;--color-success:#10b981;--color-warning:#f59e0b;--color-error:#ef4444;--color-info:#3b82f6}*,:before,:after{box-sizing:border-box}html,body,#app{min-height:100%;font-family:var(--font-family);color:var(--color-text);background:var(--color-background);margin:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.card{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.btn{cursor:pointer;border:0;border-radius:12px;padding:12px 16px;font-weight:700}.btn-primary{background:var(--color-primary);color:#fff}.btn-accent{background:var(--color-accent);color:#fff}.btn-ghost{background:var(--color-surface-muted);color:var(--color-text)}.page-title{margin:0 0 16px;font-size:1.35rem}.search-bar{box-shadow:var(--shadow-search);background:#fff;border-radius:16px;gap:8px;margin-bottom:16px;padding:10px 12px;display:flex}.search-bar input{background:0 0;border:0;outline:none;flex:1}