:root{--background:#f6f7f4;--surface:#fff;--surface-alt:#f0f4f3;--ink:#171717;--muted:#5f6764;--line:#dfe5e2;--line-strong:#cbd5d1;--accent:#0f766e;--accent-hover:#115e59;--accent-soft:#d7f3ee;--gold:#a16207;--danger:#c2410c;--danger-soft:#ffedd5;--focus:#2563eb}*{box-sizing:border-box}html{min-height:100%}body{background:var(--background);min-height:100%;color:var(--ink);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:16px;line-height:1.5}.skip-link{z-index:30;background:var(--ink);color:#fff;border-radius:8px;padding:10px 12px;font-weight:800;transition:transform .16s;position:fixed;top:12px;left:12px;transform:translateY(-140%)}.skip-link:focus{transform:translateY(0)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;width:1px;height:1px;margin:-1px;position:absolute;overflow:hidden}a{color:inherit}button,input{font:inherit}button{cursor:pointer;touch-action:manipulation}button:disabled{cursor:not-allowed;opacity:.65}:focus-visible{outline:3px solid var(--focus);outline-offset:2px}.auth-page,.app-shell{min-height:100dvh}.auth-page{place-items:center;padding:24px;display:grid}.auth-panel{border:1px solid var(--line);background:var(--surface);border-radius:8px;width:min(100%,440px);padding:28px}.brand-lockup{align-items:center;gap:12px;min-width:0;display:flex}.brand-mark{background:var(--ink);color:#fff;border-radius:8px;flex:0 0 44px;place-items:center;width:44px;height:44px;font-size:15px;font-weight:700;display:grid}.eyebrow{color:var(--gold);letter-spacing:0;text-transform:uppercase;margin:0 0 2px;font-size:12px;font-weight:700}h1,h2{color:var(--ink);letter-spacing:0;margin:0}h1{font-size:24px;line-height:1.2}h2{font-size:20px;line-height:1.25}.segmented-control{border:1px solid var(--line);background:var(--surface-alt);border-radius:8px;grid-template-columns:1fr 1fr;gap:4px;margin:28px 0 20px;padding:4px;display:grid}.segmented-control button{min-height:44px;color:var(--muted);background:0 0;border:0;border-radius:6px;font-weight:700;transition:background .16s,color .16s}.segmented-control button.is-active{background:var(--surface);color:var(--ink)}.auth-form,.url-form{gap:16px;display:grid}label{color:var(--ink);gap:7px;font-size:14px;font-weight:700;display:grid}input{border:1px solid var(--line-strong);width:100%;min-height:44px;color:var(--ink);background:#fff;border-radius:8px;padding:10px 12px;transition:border .16s,box-shadow .16s}input::placeholder{color:#89918e}input:focus{border-color:var(--focus);outline:none;box-shadow:0 0 0 3px #2563eb24}.field-hint{color:var(--muted);margin:-4px 0 0;font-size:13px}.form-error{background:var(--danger-soft);color:var(--danger);border-radius:8px;margin:0;padding:10px 12px;font-size:14px;font-weight:700}.primary-button,.secondary-button,.icon-button{border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:44px;font-weight:800;text-decoration:none;transition:background .16s,border-color .16s,color .16s,transform .16s;display:inline-flex}.primary-button:active,.secondary-button:active,.icon-button:active{transform:scale(.97)}.primary-button{border:1px solid var(--accent);background:var(--accent);color:#fff;padding:10px 14px}.primary-button:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.secondary-button{border:1px solid var(--line-strong);color:var(--ink);background:#fff;padding:10px 14px}.secondary-button:hover,.icon-button:hover{border-color:var(--ink)}.icon-button{border:1px solid var(--line);width:44px;height:44px;color:var(--ink);background:#fff;padding:0}.icon-button.danger{color:var(--danger)}.app-shell{grid-template-rows:auto 1fr;display:grid}.topbar{border-bottom:1px solid var(--line);background:#ffffffe6;justify-content:space-between;align-items:center;gap:18px;min-height:76px;padding:14px clamp(16px,4vw,36px);display:flex}.topbar-actions{justify-content:flex-end;align-items:center;gap:12px;min-width:0;display:flex}.signed-in-user{max-width:280px;color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:700;overflow:hidden}.content-area{width:min(100%,1220px);margin:0 auto;padding:28px clamp(16px,4vw,36px) 48px}.section-toolbar{justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;display:flex}.links-panel{border:1px solid var(--line);background:var(--surface);border-radius:8px;overflow:hidden}.link-table-head,.link-row{grid-template-columns:minmax(170px,.9fr) minmax(260px,1.45fr) minmax(120px,.6fr) minmax(170px,.8fr) 148px;align-items:center;gap:14px;display:grid}.link-table-head{border-bottom:1px solid var(--line);background:var(--surface-alt);min-height:44px;color:var(--muted);text-transform:uppercase;padding:0 16px;font-size:12px;font-weight:800}.link-list{display:grid}.link-row{border-bottom:1px solid var(--line);min-height:68px;padding:11px 16px}.link-row:last-child{border-bottom:0}.short-link-cell,.target-cell,.meta-cell{min-width:0}.short-link-cell{align-items:center;gap:8px;display:flex}.short-link-cell a,.target-cell a{color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-weight:800;overflow:hidden}.target-cell a{color:var(--muted);font-weight:600;display:block}.meta-cell{color:var(--muted);font-size:14px;font-weight:700}.mobile-label{display:none}.status-badge{background:var(--accent-soft);min-height:24px;color:var(--accent-hover);border-radius:999px;align-items:center;padding:2px 8px;font-size:12px;font-weight:800;display:inline-flex}.status-badge.expired{background:var(--danger-soft);color:var(--danger)}.row-actions{justify-content:flex-end;gap:6px;display:flex}.empty-state{min-height:220px;color:var(--muted);text-align:center;align-content:center;place-items:center;gap:10px;padding:28px;display:grid}.empty-state p{margin:0;font-weight:800}.modal-backdrop{z-index:20;background:#1717176b;place-items:center;padding:18px;display:grid;position:fixed;inset:0}.modal{border:1px solid var(--line);background:var(--surface);border-radius:8px;width:min(100%,540px);padding:22px}.modal-header{justify-content:space-between;align-items:center;gap:16px;margin-bottom:18px;display:flex}.ending-input{border:1px solid var(--line-strong);background:#fff;border-radius:8px;grid-template-columns:max-content minmax(120px,1fr);align-items:center;min-width:0;display:grid;overflow:hidden}.ending-input:focus-within{border-color:var(--focus);box-shadow:0 0 0 3px #2563eb24}.ending-input span{border-right:1px solid var(--line);color:var(--muted);text-overflow:ellipsis;white-space:nowrap;padding:0 10px 0 12px;font-size:14px;font-weight:700;overflow:hidden}.ending-input input{width:auto;min-width:90px;box-shadow:none;border:0;border-radius:0}.ending-input input:focus{box-shadow:none}.modal-actions{justify-content:flex-end;gap:10px;padding-top:4px;display:flex}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important}}@media (max-width:900px){.link-table-head{display:none}.link-list{gap:0}.link-row{grid-template-columns:1fr;align-items:start;gap:10px;padding:16px}.short-link-cell{justify-content:space-between;align-items:flex-start}.meta-cell{justify-content:space-between;gap:12px;display:flex}.mobile-label{color:var(--ink);display:inline}.row-actions{justify-content:flex-start}}@media (max-width:640px){.topbar,.section-toolbar,.topbar-actions{flex-direction:column;align-items:stretch}.topbar-actions,.section-toolbar .primary-button,.topbar-actions .secondary-button{width:100%}.signed-in-user{max-width:100%}.auth-panel,.modal{padding:20px}.modal-actions{flex-direction:column-reverse}.modal-actions button{width:100%}}@media (max-width:520px){.ending-input{grid-template-columns:1fr}.ending-input span{border-right:0;border-bottom:1px solid var(--line);white-space:normal;overflow-wrap:anywhere;padding:8px 12px}}