.tool-heading{padding:18px 0 24px;max-width:950px}.tool-heading h1{font-size:clamp(32px,4vw,48px);margin-top:0}.tool-heading .intro{margin-bottom:0}.tool-layout{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:24px;align-items:start}.tool-panel{border:1px solid var(--line);padding:24px;min-width:0}.tool-panel h2{font-size:25px;margin-bottom:16px}.tool-result{background:var(--light);position:sticky;top:18px}.tool-result p{font-size:16px}.tool-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.tool-field.wide{grid-column:1/-1}.tool-field label,.tool-result label{display:block;font-size:16px;font-weight:650;margin-bottom:6px}.tool-panel input,.tool-panel textarea,.tool-panel select{width:100%;max-width:100%;border:1px solid #92a2b5;border-radius:3px;background:#fff;color:var(--ink);padding:10px;font:16px/1.5 system-ui;box-sizing:border-box}.tool-panel textarea{resize:vertical;min-height:100px}.tool-panel #tool-output{font:15px/1.7 ui-monospace,Consolas,monospace;min-height:320px;margin-bottom:14px}.tool-panel input:focus-visible,.tool-panel select:focus-visible,.tool-panel textarea:focus-visible{outline:3px solid #d46700;outline-offset:2px}.tool-field small,.tool-help{font-size:14px;color:var(--muted)}.tool-field small{display:block;margin-top:4px}.tool-actions,.presets{display:flex;flex-wrap:wrap;gap:10px}.presets{margin-bottom:22px}.presets button,.tool-actions button,.tool-result button{font:600 16px/1.4 system-ui;cursor:pointer;border:1px solid var(--blue);padding:11px 15px;border-radius:3px}.presets button,.tool-actions button:not(.button){background:white;color:var(--blue)}button:disabled{opacity:.55;cursor:not-allowed}#tool-errors{color:#9b241d;font-weight:600;font-size:16px}#tool-errors:empty{display:none}[aria-invalid=true]{border:2px solid #9b241d!important}.tool-privacy{background:var(--light);padding:18px 22px;font-size:15px;margin:28px 0}.resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.resource-card{border:1px solid var(--line);padding:24px;display:flex;flex-direction:column}.resource-card h3{font-size:24px}.resource-card .button{margin-top:auto;align-self:start}.resource-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.resource-list>article{border-top:2px solid var(--ink);padding:12px 0}.resource-list h3{font-size:22px}.resource-list p{font-size:16px}.tool-result #tool-status{min-height:28px}@media(max-width:850px){.tool-layout{grid-template-columns:1fr}.tool-result{position:static}.resource-grid{grid-template-columns:1fr}}@media(max-width:520px){.tool-fields,.resource-list{grid-template-columns:1fr}.tool-panel{padding:18px}.tool-actions button{width:100%}.tool-heading h1{font-size:34px}.resource-card{padding:20px}}