.tool{border:1px solid var(--border);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow);overflow:hidden;margin:0 0 10px}.tool-drop{display:grid;place-items:center;gap:10px;padding:clamp(28px,6vw,56px) 20px;text-align:center;cursor:pointer;background:radial-gradient(circle at 50% 0%,var(--brand-tint),#fff 70%);border:2px dashed var(--border);border-radius:var(--radius);margin:14px;transition:border-color .15s ease,background .15s ease}.tool-drop:hover,.tool-drop:focus-visible,.tool-drop.is-over{border-color:var(--brand);background:var(--brand-tint);outline:none}.tool-drop .dz-icon{color:var(--brand)}.tool-drop strong{font-size:1.1rem}.tool-drop small{color:var(--muted);font-size:.9rem;max-width:40ch}.tool-drop input[type=file]{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.tool-stage{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:0}.tool-view{background:linear-gradient(45deg,#eceff1 25%,transparent 25%,transparent 75%,#eceff1 75%),linear-gradient(45deg,#eceff1 25%,#f8fafb 25% 75%,#eceff1 75%);background-size:20px 20px;background-position:0 0,10px 10px;display:grid;place-items:center;padding:18px;min-height:300px;position:relative;border-right:1px solid var(--border)}.tool-view.plain{background:var(--surface-2)}.tool-view canvas{max-width:100%;max-height:min(68vh,620px);border-radius:var(--radius-sm);box-shadow:0 4px 18px #14281e29;touch-action:none;display:block}.tool-view .stack{position:relative;line-height:0;max-width:100%}.tool-view .stack canvas.overlay{position:absolute;inset:0;box-shadow:none}.tool-panel{padding:16px;display:grid;gap:14px;align-content:start;background:var(--surface);max-height:min(78vh,720px);overflow-y:auto}.t-group{display:grid;gap:8px}.t-group>h4{margin:0;font-size:.74rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}.t-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.t-field{display:grid;gap:5px;font-size:.9rem;font-weight:600;position:relative}.t-field .t-val{position:absolute;right:0;top:0;font-weight:600;color:var(--brand-dark);font-variant-numeric:tabular-nums;font-size:.86rem}.t-field input[type=range]{width:100%;accent-color:var(--brand);height:22px}.t-field input[type=number],.t-field select,.t-field input[type=text]{font:inherit;font-size:.95rem;font-weight:500;padding:8px 10px;border:1px solid var(--border);border-radius:9px;background:#fff;color:var(--text);width:100%}.t-field textarea{font:inherit;font-size:.95rem;font-weight:500;padding:8px 10px;min-height:72px;resize:vertical;border:1px solid var(--border);border-radius:9px;background:#fff;color:var(--text);width:100%}.t-field input:focus-visible,.t-field select:focus-visible,.t-field textarea:focus-visible{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}.t-field input[type=color]{width:100%;height:38px;padding:2px;border:1px solid var(--border);border-radius:9px;background:#fff;cursor:pointer}.t-seg{display:flex;flex-wrap:wrap;gap:6px}.t-seg button,.t-btn{font:inherit;font-size:.88rem;font-weight:600;cursor:pointer;padding:.5em .8em;border-radius:999px;border:1px solid var(--border);background:#fff;color:var(--muted);transition:background .12s ease,color .12s ease,border-color .12s ease;display:inline-flex;align-items:center;gap:6px}.t-seg button:hover,.t-btn:hover{border-color:var(--brand);color:var(--brand-dark)}.t-seg button[aria-pressed=true],.t-btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}.t-btn.primary:hover{background:var(--brand-dark);border-color:var(--brand-dark);color:#fff}.t-btn.wide{width:100%;justify-content:center}.t-btn[disabled]{opacity:.45;cursor:not-allowed}.t-swatches{display:flex;flex-wrap:wrap;gap:6px}.t-swatches button{width:28px;height:28px;border-radius:8px;border:1px solid var(--border);cursor:pointer;padding:0}.t-swatches button[aria-pressed=true]{outline:2px solid var(--brand);outline-offset:1px}.t-hint{font-size:.82rem;color:var(--muted);margin:0;line-height:1.5}.t-status{font-size:.84rem;color:var(--muted);min-height:1.2em}.t-status.err{color:#b3261e;font-weight:600}.t-sep{height:1px;background:var(--border)}.compare{position:absolute;left:18px;right:18px;bottom:12px;display:flex;align-items:center;gap:10px}.compare input[type=range]{flex:1;accent-color:var(--brand)}.compare span{font-size:.78rem;font-weight:700;color:var(--muted);background:#fff;padding:2px 8px;border-radius:999px;border:1px solid var(--border)}.t-thumbs{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.t-thumbs button{border:1px solid var(--border);background:#fff;border-radius:9px;padding:4px;cursor:pointer;display:grid;gap:3px;justify-items:center;font-size:.68rem;color:var(--muted);font-weight:600}.t-thumbs button[aria-pressed=true]{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand);color:var(--brand-dark)}.t-thumbs svg{display:block}.crop-layer{position:absolute;inset:0}.crop-box{position:absolute;border:2px solid #fff;box-shadow:0 0 0 9999px #00000073;cursor:move}.crop-box i{position:absolute;width:14px;height:14px;background:#fff;border:1px solid var(--brand);border-radius:3px}.crop-box i.nw{left:-8px;top:-8px;cursor:nwse-resize}.crop-box i.ne{right:-8px;top:-8px;cursor:nesw-resize}.crop-box i.sw{left:-8px;bottom:-8px;cursor:nesw-resize}.crop-box i.se{right:-8px;bottom:-8px;cursor:nwse-resize}.tool-note{display:flex;align-items:flex-start;gap:10px;font-size:.88rem;color:var(--muted);margin:0 0 22px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:11px 14px}.tool-note svg{flex:none;color:var(--brand);margin-top:2px}.tool-cta{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:14px;align-items:center;background:linear-gradient(135deg,var(--brand-tint),#fff);border:1px solid #cfe0fd;border-radius:var(--radius);padding:16px 18px;margin:1.6em 0}.tool-cta .ic{width:44px;height:44px;border-radius:12px;background:var(--brand);color:#fff;display:grid;place-items:center;flex:none}.tool-cta strong{display:block;font-size:1.02rem;line-height:1.3}.tool-cta p{margin:3px 0 0;font-size:.9rem;color:var(--muted)}.tool-cta .btn{white-space:nowrap}.prose .tool-cta a,.prose .tool-cta a:hover{text-decoration:none}@media (max-width: 620px){.tool-cta{grid-template-columns:auto minmax(0,1fr)}.tool-cta .btn{grid-column:1 / -1;text-align:center}}.tool-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}.tool-card{display:grid;gap:8px;align-content:start;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);transition:transform .15s ease,box-shadow .15s ease}.tool-card:hover{transform:translateY(-2px);box-shadow:0 10px 30px #14281e1a}.tool-card .ic{width:42px;height:42px;border-radius:12px;background:var(--brand-tint);color:var(--brand-dark);display:grid;place-items:center}.tool-card h3{margin:4px 0 0;font-size:1.08rem}.tool-card h3 a{color:var(--text)}.tool-card p{margin:0;color:var(--muted);font-size:.93rem}.tool-card .go{font-weight:600;font-size:.9rem;color:var(--brand-dark)}.steps{list-style:none;counter-reset:s;padding:0;margin:0;display:grid;gap:14px}.steps li{counter-increment:s;display:grid;grid-template-columns:34px minmax(0,1fr);gap:12px}.steps li:before{content:counter(s);width:30px;height:30px;border-radius:50%;background:var(--brand-tint);color:var(--brand-dark);font-weight:800;font-size:.9rem;display:grid;place-items:center}.steps li strong{display:block}.steps li span{color:var(--muted);font-size:.95rem}.faq{display:grid;gap:10px}.faq details{border:1px solid var(--border);border-radius:var(--radius-sm);background:#fff;padding:0 16px}.faq summary{cursor:pointer;font-weight:700;padding:14px 0;list-style:none;display:flex;gap:10px;align-items:baseline}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";margin-left:auto;color:var(--brand);font-size:1.3rem;line-height:1}.faq details[open] summary:after{content:"–"}.faq details>p{margin:0 0 15px;color:var(--muted);font-size:.97rem}.feature-list{list-style:none;padding:0;margin:0;display:grid;gap:9px}.feature-list li{display:grid;grid-template-columns:20px minmax(0,1fr);gap:10px;font-size:.97rem}.feature-list li:before{content:"";width:18px;height:18px;border-radius:50%;margin-top:4px;background:var(--brand-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231f57c4' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/12px no-repeat}@media (max-width: 900px){.tool-stage{grid-template-columns:minmax(0,1fr)}.tool-view{border-right:0;border-bottom:1px solid var(--border)}.tool-panel{max-height:none}.tool-view canvas{max-height:52vh}}[hidden]{display:none!important}.tool-view .stack canvas.overlay{pointer-events:none}