.tool-page{background:var(--color-bg);min-height:100vh}.tool-main{max-width:880px;margin:0 auto;padding:var(--space-12) var(--container-padding) var(--space-20);display:flex;flex-direction:column;gap:var(--space-12)}.tool-header{display:flex;flex-direction:column;gap:var(--space-4)}.tool-eyebrow{font-size:var(--text-sm);font-weight:600;color:var(--color-accent);letter-spacing:.02em}.tool-header h1{font-size:clamp(2rem,5vw,var(--text-5xl));letter-spacing:-.025em;text-wrap:balance}.tool-standfirst{font-size:var(--text-lg);color:var(--color-text-secondary);max-width:60ch}.tool-panel{display:flex;flex-direction:column;gap:var(--space-6)}.dropzone{border:2px dashed var(--color-border);border-radius:var(--radius-xl);background:var(--color-bg-alt);transition:border-color var(--transition-fast),background var(--transition-fast)}.dropzone.is-dragging{border-color:var(--color-accent);background:var(--color-accent-bg)}.dropzone-input{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.dropzone-label{display:flex;flex-direction:column;align-items:center;gap:var(--space-2);padding:var(--space-12) var(--space-6);cursor:pointer;text-align:center}.dropzone-input:focus-visible+.dropzone-label{outline:2px solid var(--color-accent);outline-offset:4px;border-radius:var(--radius-lg)}.dropzone-icon{font-size:var(--text-3xl);color:var(--color-accent);line-height:1}.dropzone-title{font-size:var(--text-lg);font-weight:700;color:var(--color-text)}.dropzone-hint{font-size:var(--text-sm);color:var(--color-text-muted)}.rejected-list{display:flex;flex-direction:column;gap:var(--space-1);padding:var(--space-4);border-left:3px solid var(--color-warning);background:#f59e0b12;border-radius:var(--radius-sm);font-size:var(--text-sm);color:var(--color-text-secondary)}.controls{display:grid;grid-template-columns:1fr 1fr auto;gap:var(--space-6);align-items:start;padding:var(--space-6);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.control{display:flex;flex-direction:column;gap:var(--space-2);min-width:0}.control label{font-size:var(--text-sm);font-weight:600;color:var(--color-text);display:flex;justify-content:space-between;gap:var(--space-2)}.control output{font-variant-numeric:tabular-nums;color:var(--color-accent)}.control input[type=range]{width:100%;accent-color:var(--color-accent)}.control select{font-family:inherit;font-size:var(--text-base);padding:var(--space-2) var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-bg);color:var(--color-text)}.control-note{font-size:var(--text-xs);color:var(--color-text-muted);min-height:2em}.control-actions{flex-direction:row;align-items:center;gap:var(--space-3)}.btn{font-size:var(--text-sm);font-weight:600;padding:var(--space-3) var(--space-5);border-radius:var(--radius-md);transition:background var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast);white-space:nowrap}.btn:disabled{opacity:.45;cursor:not-allowed}.btn-primary{background:var(--color-accent);color:#fff}.btn-primary:hover:not(:disabled){background:var(--color-accent-hover)}.btn-secondary{background:var(--color-text);color:#fff}.btn-ghost{background:transparent;color:var(--color-text-secondary);border:1px solid var(--color-border)}.btn-ghost:hover:not(:disabled){color:var(--color-text);border-color:var(--color-text-muted)}.btn-small{padding:var(--space-2) var(--space-3);font-size:var(--text-xs);background:var(--color-accent-bg);color:var(--color-accent)}.btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.progress{display:flex;flex-direction:column;gap:var(--space-2)}.progress-track{height:6px;border-radius:var(--radius-full);background:var(--color-border-light);overflow:hidden}.progress-fill{height:100%;background:var(--color-accent);transition:width var(--transition-normal)}.progress-text{font-size:var(--text-sm);color:var(--color-text-secondary);font-variant-numeric:tabular-nums}.summary{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--space-4);padding:var(--space-5) var(--space-6);border-radius:var(--radius-lg);background:var(--color-success-light);border:1px solid rgba(16,185,129,.25)}.summary-figures{display:flex;flex-direction:column;gap:var(--space-1)}.summary-headline{font-size:var(--text-xl);font-weight:800;color:var(--color-text)}.summary-detail{font-size:var(--text-sm);color:var(--color-text-secondary);font-variant-numeric:tabular-nums}.summary-failed{font-size:var(--text-sm);color:var(--color-error)}.file-list{display:flex;flex-direction:column;gap:var(--space-2)}.file-row{display:grid;grid-template-columns:48px 1fr auto;align-items:center;gap:var(--space-4);padding:var(--space-3);border:1px solid var(--color-border-light);border-radius:var(--radius-md);background:var(--color-surface)}.file-row.status-success{border-color:#10b9814d}.file-row.status-failed{border-color:#ef444459}.file-thumb{width:48px;height:48px;object-fit:cover;border-radius:var(--radius-sm);background:var(--color-bg-alt)}.file-meta{display:flex;flex-direction:column;gap:2px;min-width:0}.file-name{font-size:var(--text-sm);font-weight:600;color:var(--color-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-sizes{font-size:var(--text-xs);color:var(--color-text-secondary);font-variant-numeric:tabular-nums}.saving-good{color:var(--color-success);font-weight:600}.saving-none{color:var(--color-text-muted)}.file-error{color:var(--color-error)}.tool-content{display:flex;flex-direction:column;gap:var(--space-4);max-width:68ch}.tool-content h2{font-size:var(--text-2xl);margin-top:var(--space-6)}.tool-content h2:first-child{margin-top:0}.tool-content p{color:var(--color-text-secondary)}.steps{display:flex;flex-direction:column;gap:var(--space-3);counter-reset:step}.steps li{position:relative;padding-left:var(--space-10);color:var(--color-text-secondary)}.steps li:before{counter-increment:step;content:counter(step);position:absolute;left:0;top:0;width:26px;height:26px;display:grid;place-items:center;border-radius:var(--radius-full);background:var(--color-accent-bg);color:var(--color-accent);font-size:var(--text-xs);font-weight:700}.format-notes{display:flex;flex-direction:column;gap:var(--space-3);color:var(--color-text-secondary)}.faq{display:flex;flex-direction:column;gap:var(--space-5)}.faq-item{display:flex;flex-direction:column;gap:var(--space-1)}.faq dt{font-weight:700;color:var(--color-text)}.faq dd{color:var(--color-text-secondary)}.cross-links{margin-top:var(--space-6);padding-top:var(--space-6);border-top:1px solid var(--color-border)}@media(max-width:720px){.controls{grid-template-columns:1fr}.control-actions{justify-content:flex-start}.file-row{grid-template-columns:40px 1fr;row-gap:var(--space-2)}.file-row .btn{grid-column:2;justify-self:start}.file-thumb{width:40px;height:40px}}@media(prefers-reduced-motion:reduce){.progress-fill{transition:none}}.tool-shell{max-width:1360px;margin:0 auto;padding:0 var(--container-padding) var(--space-16)}.tool-bar{display:flex;align-items:center;justify-content:space-between;gap:var(--space-6);padding:var(--space-6) 0 var(--space-4);border-bottom:1px solid var(--color-border)}.tool-bar-heading{min-width:0}.tool-breadcrumb{font-size:var(--text-sm);color:var(--color-text-secondary);margin-bottom:var(--space-1)}.tool-breadcrumb a{color:inherit}.tool-breadcrumb a:hover{color:var(--color-text)}.tool-titles{display:flex;align-items:baseline;gap:var(--space-3);flex-wrap:wrap}.tool-titles h1{font-size:var(--text-2xl);letter-spacing:-.025em;margin:0}.tool-tagline{font-size:var(--text-base);color:var(--color-text-secondary)}.tool-bar-actions{display:flex;align-items:center;gap:var(--space-3);flex:none;flex-wrap:wrap}.tool-pill{font-size:var(--text-sm);color:var(--color-text-secondary);border:1px solid var(--color-border);border-radius:var(--radius-full);padding:7px 13px;white-space:nowrap}.tool-workspace{margin-top:var(--space-5);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr) var(--rail-w);box-shadow:var(--shadow-sm);background:var(--color-surface)}.workspace-main{border-right:1px solid var(--color-border);display:flex;flex-direction:column;min-width:0}.canvas-toolbar{min-height:var(--toolbar-h);border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-2) var(--space-4);flex-wrap:wrap}.canvas-toolbar-group{display:flex;align-items:center;gap:var(--space-2);min-width:0}.canvas-position{font-size:var(--text-sm);font-weight:600;white-space:nowrap}.canvas-stage{background:var(--color-canvas);padding:var(--space-6);display:flex;align-items:center;justify-content:center;min-height:420px;overflow:auto}.canvas-figure{position:relative;max-width:100%;box-shadow:var(--shadow-sm);background:var(--color-canvas-block)}.canvas-figure img{display:block;max-width:100%;max-height:460px;width:auto;height:auto}.canvas-crop{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);outline:1px solid #fff;box-shadow:0 0 0 9999px #10121475;pointer-events:none}.canvas-crop-thirds{position:absolute;inset:0;background-image:linear-gradient(to right,rgba(255,255,255,.55) 1px,transparent 1px),linear-gradient(to bottom,rgba(255,255,255,.55) 1px,transparent 1px);background-size:33.33% 33.33%}.canvas-crop-size{position:absolute;left:0;top:-30px;font-size:var(--text-xs);font-weight:600;color:#fff;background:var(--color-text);padding:4px 9px;border-radius:var(--radius-sm);white-space:nowrap}.canvas-filmstrip{border-top:1px solid var(--color-border);padding:var(--space-3) var(--space-4);display:flex;gap:var(--space-3);overflow-x:auto}.file-card{display:flex;align-items:center;gap:var(--space-3);min-width:184px;padding:var(--space-2);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);text-align:left;flex:none}.file-card--active{border:2px solid var(--color-accent);background:var(--color-accent-bg);padding:7px}.file-card--failed{border-color:var(--color-error-border);background:var(--color-error-bg)}.file-card:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.file-card-thumb{width:44px;height:44px;flex:none;object-fit:cover;border-radius:var(--radius-sm);background:var(--color-canvas-block)}.file-card-text{min-width:0}.file-card-name{font-size:var(--text-sm);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.file-card-status{font-size:13px;color:var(--color-text-secondary)}.file-card-status--done{color:var(--color-success-text)}.file-card-status--active{color:var(--color-accent)}.file-card-status--failed{color:var(--color-error-text)}.workspace-rail{display:flex;flex-direction:column;min-width:0;background:var(--color-surface)}.rail-body{padding:var(--space-5);display:flex;flex-direction:column;gap:var(--space-5)}.rail-group+.rail-group{border-top:1px solid var(--color-border-light);padding-top:var(--space-5)}.rail-group-title{font-size:var(--text-sm);font-weight:600;color:var(--color-text);margin-bottom:var(--space-3)}.rail-note{font-size:var(--text-sm);color:var(--color-text-secondary)}.rail-footer{margin-top:auto;border-top:1px solid var(--color-border-light);padding:var(--space-4) var(--space-5);display:flex;flex-direction:column;gap:var(--space-3)}.rail-footer-note{font-size:var(--text-sm);color:var(--color-text-secondary);text-align:center}.chip-row{display:flex;gap:var(--space-2);flex-wrap:wrap}.chip{height:var(--control-h-sm);padding:0 var(--space-4);border-radius:var(--radius-md);border:1px solid var(--color-border-strong);background:var(--color-surface);font-size:var(--text-sm);font-weight:600;color:var(--color-text-secondary);display:inline-flex;align-items:center;transition:border-color var(--transition-fast),color var(--transition-fast)}.chip:hover:not(:disabled){border-color:var(--color-border-hover);color:var(--color-text)}.chip[aria-pressed=true]{background:var(--color-text);border-color:var(--color-text);color:#fff}.chip:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.chip:disabled{opacity:.45;cursor:not-allowed}.field-row{display:flex;align-items:flex-end;gap:var(--space-2)}.field-row+.field-row{margin-top:var(--space-3)}.field{flex:1;min-width:0}.field label,.field .field-label{display:block;font-size:var(--text-sm);color:var(--color-text-secondary);margin-bottom:var(--space-2)}.field-box,.field select,.field input[type=number],.field input[type=text]{width:100%;height:var(--control-h);box-sizing:border-box;border:1px solid var(--color-border-strong);border-radius:var(--radius-md);padding:0 var(--space-3);font-family:inherit;font-size:var(--text-base);color:var(--color-text);background:var(--color-surface);display:flex;align-items:center;justify-content:space-between}.field select:hover,.field input:hover{border-color:var(--color-border-hover)}.field select:focus-visible,.field input:focus-visible{outline:2px solid var(--color-accent);outline-offset:0;border-color:var(--color-accent)}.field-unit{color:var(--color-text-muted);font-size:var(--text-sm)}.icon-btn{width:var(--control-h);height:var(--control-h);flex:none;border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text-secondary);display:inline-flex;align-items:center;justify-content:center;transition:border-color var(--transition-fast),color var(--transition-fast)}.icon-btn:hover:not(:disabled){border-color:var(--color-border-hover);color:var(--color-text)}.icon-btn:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.icon-btn:disabled{opacity:.45;cursor:not-allowed}.icon-btn[aria-pressed=true]{border-color:var(--color-accent);background:var(--color-accent-bg);color:var(--color-accent)}.icon-btn-row{display:flex;gap:var(--space-2)}.btn-outline{height:var(--control-h);padding:0 var(--space-5);border-radius:var(--radius-md);border:1px solid var(--color-border-strong);background:var(--color-surface);color:var(--color-text);font-size:var(--text-base);font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);transition:border-color var(--transition-fast)}.btn-outline:hover:not(:disabled){border-color:var(--color-border-hover)}.btn-outline:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.btn-outline:disabled{opacity:.45;cursor:not-allowed}.btn-outline-lg{height:var(--control-h-lg)}.btn-quiet{height:var(--control-h);padding:0 var(--space-4);border-radius:var(--radius-md);background:none;color:var(--color-text-secondary);font-size:var(--text-sm);font-weight:600;display:inline-flex;align-items:center;justify-content:center}.btn-quiet:hover:not(:disabled){color:var(--color-text)}.btn-quiet:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.btn-quiet:disabled{opacity:.45;cursor:not-allowed}.btn-primary-lg{height:var(--control-h-primary);width:100%;border-radius:var(--radius-md);background:var(--color-accent);color:#fff;font-size:var(--text-lg);font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);transition:background var(--transition-fast)}.btn-primary-lg:hover:not(:disabled){background:var(--color-accent-hover)}.btn-primary-lg:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}.btn-primary-lg:disabled{opacity:.45;cursor:not-allowed}.results-bar{margin-top:var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-4) var(--space-5);background:var(--color-surface-sunken);display:flex;align-items:center;justify-content:space-between;gap:var(--space-6);flex-wrap:wrap}.results-bar-text{font-size:var(--text-base);color:var(--color-text-secondary)}.results-bar-actions{display:flex;gap:var(--space-3);flex-wrap:wrap}.state{display:flex;gap:var(--space-3);padding:var(--space-4) var(--space-5);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-surface)}.state-icon{flex:none;margin-top:2px}.state-body{min-width:0;display:flex;flex-direction:column;gap:var(--space-1)}.state-title{font-size:var(--text-base);font-weight:600;color:var(--color-text)}.state-detail{font-size:var(--text-sm);color:var(--color-text-secondary)}.state-actions{display:flex;gap:var(--space-3);margin-top:var(--space-3);flex-wrap:wrap}.state--success{border-color:#167a4d4d}.state--success .state-icon{color:var(--color-success-text)}.state--partial{border-color:#9a640059}.state--partial .state-icon{color:var(--color-warning-text)}.state--error{border-color:var(--color-error-border);background:var(--color-error-bg)}.state--error .state-icon{color:var(--color-error-text)}.state-empty{display:flex;flex-direction:column;align-items:center;gap:var(--space-5);text-align:center;padding:var(--space-16) var(--space-6)}.state-empty-title{font-size:var(--text-xl);font-weight:700;color:var(--color-text)}.state-empty-hint{font-size:var(--text-sm);color:var(--color-text-secondary)}.state-empty-note{font-size:var(--text-xs);color:var(--color-text-tertiary, var(--color-text-secondary));max-width:46ch;margin:var(--space-2) auto 0;line-height:1.5}.tool-notes{border-top:1px solid var(--color-border);margin-top:var(--space-10);padding-top:var(--space-8);display:grid;grid-template-columns:1fr 1fr;gap:var(--space-12)}.tool-notes h2{font-size:var(--text-xl);margin-bottom:var(--space-2)}.tool-notes p{font-size:var(--text-base);color:var(--color-text-secondary)}.related-links{display:flex;gap:var(--space-5);flex-wrap:wrap;font-size:var(--text-base);font-weight:600}@media(max-width:1024px){.tool-workspace{grid-template-columns:minmax(0,1fr) var(--rail-w-md)}.tool-notes{gap:var(--space-8)}}@media(max-width:768px){.tool-workspace{grid-template-columns:minmax(0,1fr)}.workspace-main{border-right:0;border-bottom:1px solid var(--color-border)}.canvas-stage{min-height:260px;padding:var(--space-4)}.canvas-figure img{max-height:320px}.tool-bar{flex-direction:column;align-items:flex-start;gap:var(--space-4)}.tool-bar-actions{width:100%}.rail-footer{position:sticky;bottom:0;background:var(--color-surface);box-shadow:0 -1px 0 var(--color-border-light)}.tool-notes{grid-template-columns:1fr;gap:var(--space-6)}.results-bar{flex-direction:column;align-items:flex-start;gap:var(--space-4)}.results-bar-actions{width:100%}}@media(max-width:480px){.tool-titles h1{font-size:22px}.canvas-position{font-size:13px}.file-card{min-width:156px}.file-card-size,.tool-pill{display:none}.btn-outline,.btn-quiet{flex:1}}.queue-header{min-height:var(--toolbar-h);border-bottom:1px solid var(--color-border);display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);padding:var(--space-2) var(--space-4);flex-wrap:wrap}.queue-summary{font-size:var(--text-sm);font-weight:600}.queue-list{display:flex;flex-direction:column}.queue-row{display:grid;grid-template-columns:44px minmax(0,1fr) auto;align-items:center;gap:var(--space-4);padding:var(--space-3) var(--space-4)}.queue-row+.queue-row{border-top:1px solid var(--color-border-light)}.queue-row.status-failed{background:var(--color-error-bg)}.queue-thumb{width:44px;height:44px;object-fit:cover;border-radius:var(--radius-sm);background:var(--color-canvas-block)}.queue-text{min-width:0;display:flex;flex-direction:column;gap:2px}.queue-name{font-size:var(--text-sm);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.queue-detail{font-size:13px;color:var(--color-text-secondary);font-variant-numeric:tabular-nums}.queue-status{font-size:13px;font-weight:600}.queue-status--done{color:var(--color-success-text)}.queue-status--failed{color:var(--color-error-text)}@media(max-width:480px){.queue-row{grid-template-columns:40px minmax(0,1fr);row-gap:var(--space-2)}.queue-row>:last-child{grid-column:2;justify-self:start}.queue-thumb{width:40px;height:40px}.queue-detail{display:none}}.rail-check{display:flex;align-items:center;gap:var(--space-2);margin-top:var(--space-3);font-size:var(--text-sm);color:var(--color-text);cursor:pointer}.rail-check input{accent-color:var(--color-accent);width:16px;height:16px}.rail-check:has(input:disabled){opacity:.45;cursor:not-allowed}.rail-error{margin-top:var(--space-3);font-size:var(--text-sm);color:var(--color-error-text)}.rail-note+.rail-error{margin-top:var(--space-2)}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.workspace-rail fieldset{border:0;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:var(--space-3)}