.tool-page{max-width:920px;margin-inline:auto;padding-top:24px}.tool-breadcrumb{display:flex;gap:8px;color:var(--muted);font-size:.82rem;margin-bottom:20px}.tool-breadcrumb a{color:var(--brand);text-decoration:none}.tool-heading{margin-bottom:22px}.tool-heading h1{font-size:clamp(1.7rem,5vw,2.35rem);margin-bottom:8px}.tool-heading p,.tool-content p{color:var(--muted);line-height:1.65}.tool-workspace,.tool-content{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg);padding:18px}.tool-section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px}.tool-section-head h2,.tool-content h2{font-size:1.05rem;font-weight:700}.tool-input,.tool-output{width:100%;border:1px solid var(--border);border-radius:12px;background:var(--soft);color:var(--text);padding:14px}.tool-input:focus{border-color:var(--brand);outline:2px solid color-mix(in srgb,var(--brand) 22%,transparent);outline-offset:1px}.tool-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.tool-error{margin-top:10px;color:#dc2626;font-size:.86rem}.tool-result{margin-top:24px;padding-top:20px;border-top:1px solid var(--border)}.tool-content{margin-top:22px}.tool-content h2{margin-bottom:10px}.tool-content details{border-top:1px solid var(--border);padding:12px 0}.tool-content details:first-of-type{margin-top:8px}.tool-content summary{cursor:pointer;font-weight:600}.metric-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.metric{padding:14px;border:1px solid var(--border);border-radius:12px;background:var(--soft)}.metric strong{display:block;font-size:1.35rem}.metric span{color:var(--muted);font-size:.8rem}.tool-options-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.tool-field{display:flex;flex-direction:column;gap:6px}.tool-field label{font-size:.82rem;font-weight:600}.tool-secure-input{-webkit-text-security:disc}.tool-secure-input.is-visible{-webkit-text-security:none}.tool-field input,.tool-field select{min-height:44px;border:1px solid var(--border);border-radius:10px;background:var(--bg);color:var(--text);padding:8px 10px}.tool-check{display:flex;align-items:center;gap:8px;min-height:44px;margin-top:10px}.image-preview{display:block;max-width:100%;max-height:420px;margin:14px auto 0;border-radius:12px}.tool-note{color:var(--muted);font-size:.82rem;line-height:1.55}.tool-download[hidden],.image-preview[hidden]{display:none}.image-options{min-width:0;margin:30px 0 0;padding:0;border:0}.image-options legend{display:block;width:100%;margin:0 0 12px;padding:0;font-size:1.05rem;font-weight:700}.image-ratio-control{width:fit-content;margin:0 0 10px;padding:4px 0;cursor:pointer}.image-option-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:18px;row-gap:20px}.image-output-options{margin-top:12px}.image-option-grid .tool-field{min-width:0;gap:8px}.image-quality-field{min-width:0}.quality-slider-wrap{position:relative;display:flex;align-items:center;width:100%;min-width:0;height:44px;margin-top:0}.quality-value{position:absolute;z-index:1;top:-7px;left:0;transform:translateX(-50%);padding:2px 6px;border-radius:6px;background:var(--text);color:var(--bg);font-size:.75rem;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.35;white-space:nowrap;pointer-events:none}.quality-value::after{content:"";position:absolute;top:100%;left:50%;transform:translateX(-50%);border:4px solid transparent;border-top-color:var(--text)}.image-quality-field input[type="range"]{width:100%;min-width:0;height:24px;min-height:24px;margin:0;padding:0;cursor:pointer;appearance:none;border:0;border-radius:999px;background:transparent}.image-quality-field input[type="range"]::-webkit-slider-runnable-track{height:2px;border-radius:999px;background:linear-gradient(to right,var(--brand) 0 var(--quality-progress,88.8889%),var(--border) var(--quality-progress,88.8889%) 100%)}.image-quality-field input[type="range"]::-webkit-slider-thumb{width:16px;height:16px;margin-top:-7px;border:0;border-radius:50%;background:var(--brand);appearance:none}.image-quality-field input[type="range"]::-moz-range-track{height:2px;border:0;border-radius:999px;background:linear-gradient(to right,var(--brand) 0 var(--quality-progress,88.8889%),var(--border) var(--quality-progress,88.8889%) 100%)}.image-quality-field input[type="range"]::-moz-range-thumb{width:16px;height:16px;border:0;border-radius:50%;background:var(--brand)}.image-quality-field.is-disabled{opacity:.7}.image-quality-field.is-disabled input[type="range"]{cursor:not-allowed}.image-quality-note{grid-column:2;margin:-12px 0 0;white-space:nowrap;font-size:.75rem}@media(min-width:768px){.tool-page{padding-top:38px}.tool-workspace,.tool-content{padding:24px}.metric-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:767px){.tool-options-grid{grid-template-columns:1fr}.image-option-grid{column-gap:12px;row-gap:18px}.image-output-options{margin-top:12px}.image-input-note{font-size:.75rem;white-space:nowrap}.image-quality-note{grid-column:1/-1;margin-top:-10px;font-size:.6875rem;text-align:right;white-space:nowrap}}
.tool-related-list{margin:0;padding-left:20px}.tool-related-list li+li{margin-top:4px}.tool-related-list a{color:var(--brand);text-decoration:underline;text-underline-offset:2px}.tool-related-list a:hover{text-decoration-thickness:2px}
[data-url-codec-form] .tool-field+.tool-field{margin-top:16px}
[data-image-compressor] .compressor-result-metrics{margin-top:16px;max-width:640px}
[data-image-compressor] .compressor-result-metrics .metric{padding:10px 12px}
[data-image-compressor] .compressor-result-metrics .metric strong{font-size:1.1rem}
[data-image-compressor] .compressor-format-note,[data-image-compressor] .compressor-quality-note{margin:0;font-size:.75rem;white-space:normal}
.tool-field+.tool-note{margin-top:10px}
.tool-options-grid+.tool-note,.image-option-grid+.tool-note,.qr-options-grid+.tool-note{margin-top:16px}
.tool-actions.tool-actions-three{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.tool-actions.tool-actions-three>.btn-solid,.tool-actions.tool-actions-three>.btn-outline{width:100%;min-width:0}@media(max-width:767px){.tool-actions.tool-actions-three{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-actions.tool-actions-three>:first-child{grid-column:1/-1}}
@media(max-width:767px){.image-input-note{white-space:normal;overflow-wrap:anywhere}}