:root{--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--font-mono:ui-monospace,"SF Mono","Cascadia Code",Menlo,Consolas,monospace;--color-bg:#ffffff;--color-bg-subtle:#fafafa;--color-bg-sunken:#f4f4f5;--color-border:#e7e7ea;--color-border-strong:#d4d4d8;--color-ink:#18181b;--color-ink-secondary:#52525b;--color-ink-tertiary:#94949c;--color-accent:#3730a3;--color-accent-hover:#2e2585;--color-accent-subtle:#eeecfb;--color-danger:#9f2b25;--color-danger-subtle:#fbeceb;--color-status-open-bg:#f0f0f2;--color-status-open-fg:#52525b;--color-status-progress-bg:#fbf0dd;--color-status-progress-fg:#8a5a12;--color-status-done-bg:#e6f1e9;--color-status-done-fg:#326146;--color-warning-fg:#92620f;--color-warning-bg:#fdf1dc;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--shadow-sm:0 1px 2px rgba(24,24,27,0.05);--shadow-md:0 8px 24px rgba(24,24,27,0.10);--shadow-drawer:-8px 0 32px rgba(24,24,27,0.10);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--content-max-width:1100px}*{box-sizing:border-box}body,html{padding:0;margin:0}body{font-family:var(--font-sans);color:var(--color-ink);background:var(--color-bg);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit}button{font-family:inherit}h1,h2,h3,p{margin:0}.page{min-height:100vh;background:var(--color-bg)}.container{max-width:var(--content-max-width);margin:0 auto;padding:0 var(--space-6)}.topbar{border-bottom:1px solid var(--color-border);padding:var(--space-4) 0}.topbarInner{display:flex;align-items:center;justify-content:space-between}.wordmark{font-size:15px;letter-spacing:-.01em;text-decoration:none}.pageTitle,.wordmark{font-weight:650;color:var(--color-ink)}.pageTitle{font-size:26px;letter-spacing:-.015em}.pageSubtitle{font-size:14px;color:var(--color-ink-secondary);margin-top:var(--space-1)}.sectionLabel{font-size:12px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--color-ink-tertiary)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);font-size:14px;font-weight:550;line-height:1;padding:9px 16px;border-radius:var(--radius-sm);border:1px solid transparent;cursor:pointer;transition:background-color .12s ease,border-color .12s ease,color .12s ease;white-space:nowrap}.btn:disabled{cursor:not-allowed;opacity:.55}.btnPrimary{background:var(--color-accent);color:#fff}.btnPrimary:hover:not(:disabled){background:var(--color-accent-hover)}.btnSecondary{background:var(--color-bg);color:var(--color-ink);border-color:var(--color-border-strong)}.btnSecondary:hover:not(:disabled){background:var(--color-bg-sunken)}.btnGhost{background:transparent;color:var(--color-ink-secondary)}.btnGhost:hover:not(:disabled){background:var(--color-bg-sunken);color:var(--color-ink)}.btnDanger{background:transparent;color:var(--color-danger)}.btnDanger:hover:not(:disabled){background:var(--color-danger-subtle)}.btnSm{padding:6px 12px;font-size:13px}.field{display:flex;flex-direction:column;gap:var(--space-2)}.label{font-size:13px;font-weight:550;color:var(--color-ink-secondary)}.input{font-family:inherit;font-size:14px;padding:9px 12px;border-radius:var(--radius-sm);border:1px solid var(--color-border-strong);background:var(--color-bg);color:var(--color-ink);outline:none;transition:border-color .12s ease,box-shadow .12s ease}.input:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-subtle)}.select{cursor:pointer}.card{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg)}.numberBadge{display:inline-flex;align-items:center;justify-content:center;min-width:2.4em;font-family:var(--font-mono);font-size:13px;font-weight:600;color:var(--color-ink);background:var(--color-bg-sunken);border:1px solid var(--color-border-strong);border-radius:var(--radius-sm);padding:3px 7px;letter-spacing:-.02em}.numberBadgeLg{font-size:17px;padding:5px 11px}.statusPill{display:inline-flex;align-items:center;font-size:12px;font-weight:600;padding:3px 9px;border-radius:999px;white-space:nowrap}.statusOpen{background:var(--color-status-open-bg);color:var(--color-status-open-fg)}.statusInProgress{background:var(--color-status-progress-bg);color:var(--color-status-progress-fg)}.statusDone{background:var(--color-status-done-bg);color:var(--color-status-done-fg)}.emptyState{border:1px dashed var(--color-border-strong);border-radius:var(--radius-md);padding:var(--space-7) var(--space-6);text-align:center;color:var(--color-ink-secondary)}.emptyStateTitle{font-size:16px;font-weight:600;color:var(--color-ink);margin-bottom:var(--space-2)}.errorText{font-size:13px;color:var(--color-danger)}.skeleton{background:linear-gradient(90deg,var(--color-bg-sunken) 25%,var(--color-border) 37%,var(--color-bg-sunken) 63%);background-size:400% 100%;animation:skeleton-shimmer 1.4s ease infinite;border-radius:var(--radius-sm)}@keyframes skeleton-shimmer{0%{background-position:100% 50%}to{background-position:0 50%}}