.task-shell { max-width: 1200px; }
.task-shell .topbar { position: static; }
.task-shell .brand { text-decoration: none; color: var(--ink); }
.task-shell .brand span { font-size: 10px; }
.task-heading { margin: 20px 0 18px; }
.task-breadcrumb { font-size: 12px; color: var(--ink-soft); margin-bottom: 10px; }
.task-heading h1 { max-width: none; margin: 8px 0; font-size: clamp(32px, 4.3vw, 52px); line-height: 1.08; }
.task-heading .task-lede { max-width: 720px; color: var(--ink-soft); font-size: 17px; line-height: 1.5; margin: 0; }
.task-trust { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 15px; font-size: 12px; color: var(--ink-soft); }
.task-trust span::before { content: "✓"; margin-right: 5px; color: var(--accent-strong); }
.task-tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--muted-line); margin: 0 0 18px; flex-wrap: wrap; }
.task-tabs a { font-size: 13px; text-decoration: none; padding: 10px 15px; border-bottom: 2px solid transparent; }
.task-tabs a[aria-current] { border-color: var(--accent); color: var(--ink); font-weight: 700; }
.task-workspace { border: 1px solid var(--muted-line); border-radius: 16px; background: var(--panel); overflow: hidden; box-shadow: var(--small-shadow); }
.task-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; }
.task-stage { padding: 24px; min-width: 0; background: var(--panel-soft); }
.task-upload-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.task-eyebrow { font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); font-weight: 700; }
.task-source-info { margin: 4px 0 0; font-family: var(--mono); font-size: 11px; color: var(--ink-soft); }
.task-btn { min-height: 44px; border: 1px solid var(--muted-line); border-radius: 8px; padding: 10px 15px; background: var(--panel); color: var(--ink); font-weight: 600; font-size: 13px; }
.task-btn:hover { border-color: var(--accent); }
.task-btn:disabled { opacity: .5; cursor: not-allowed; }
.task-btn.primary { color: #fff; background: #176548; border-color: #176548; }
.task-btn.primary:hover:not(:disabled) { background: #0c4f35; }
.task-btn.link { border: 0; background: none; padding: 7px 5px; min-height: 40px; text-decoration: underline; }
.task-source-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.task-preview { min-height: 360px; display: grid; place-items: center; border: 1px solid var(--muted-line); border-radius: 10px; position: relative; padding: 14px; background: repeating-conic-gradient(var(--checker) 0% 25%, transparent 0% 50%) 0 0 / 16px 16px, var(--panel); }
.task-preview.drag-over { outline: 3px solid var(--accent); outline-offset: -3px; }
.task-empty { text-align: center; width: 100%; }
.task-empty img { max-width: 260px; width: 75%; height: 150px; object-fit: contain; opacity: .9; }
.task-empty h2 { font-size: 18px; margin: 18px 0 8px; }
.task-empty p { font-size: 13px; color: var(--ink-soft); margin: 5px 0 15px; }
.task-empty .task-btn { margin: 0 3px; }
.task-preview canvas { display: block; max-width: 100%; max-height: 410px; width: auto; height: auto; background: transparent; }
.task-preview-note { display: flex; justify-content: space-between; gap: 10px; font-size: 11px; color: var(--ink-soft); margin-top: 12px; line-height: 1.5; }
.task-preview-note .task-btn { flex-shrink: 0; white-space: nowrap; }
.task-controls { padding: 24px; border-left: 1px solid var(--muted-line); min-width: 0; }
.task-controls h2 { font-size: 15px; margin: 0 0 20px; }
.task-field { display: block; margin-bottom: 15px; font-size: 12px; font-weight: 600; }
.task-field > span { display: block; margin-bottom: 7px; }
.task-field input, .task-field select { width: 100%; min-height: 43px; border: 1px solid var(--muted-line); border-radius: 7px; color: var(--ink); background: var(--panel); padding: 8px 10px; font-size: 14px; }
.task-fields { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 12px; }
.task-segments { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px; margin-bottom: 18px; }
.task-segments button { border: 1px solid var(--muted-line); border-radius: 8px; min-height: 65px; padding: 8px; background: var(--panel); color: var(--ink); font-size: 12px; }
.task-segments button[aria-pressed=true] { border-color: var(--accent); background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent); }
.task-segments svg { display: block; width: 28px; height: 22px; margin: 0 auto 7px; }
.task-controls details { padding: 13px 0; border-top: 1px solid var(--muted-line); margin: 4px 0 8px; font-size: 12px; }
.task-controls summary { cursor: pointer; font-weight: 600; padding: 3px 0 10px; }
.task-check { display: flex; align-items: flex-start; gap: 8px; font-size: 12px; color: var(--ink-soft); line-height: 1.5; margin: 10px 0; }
.task-check input { margin-top: 3px; accent-color: var(--accent); width: 16px; height: 16px; flex-shrink: 0; }
.task-hint { font-size: 11px; color: var(--ink-soft); line-height: 1.6; margin: 0 0 14px; }
.task-summary { border-top: 1px solid var(--muted-line); padding-top: 15px; margin-top: 14px; font-size: 13px; font-weight: 600; line-height: 1.6; min-height: 45px; }
.task-controls #generateBtn { width: 100%; margin: 12px 0 9px; }
.task-controls #zipBtn { width: 100%; }
.task-status { margin: 0; padding: 12px 24px; border-top: 1px solid var(--muted-line); color: var(--ink-soft); font-size: 12px; background: var(--panel); line-height: 1.5; }
.task-status[data-error=true] { color: #a12a24; background: #fff0ed; }
.task-results { margin: 24px 0 0; }
.task-results-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.task-results h2 { font-size: 20px; margin: 0; }
.task-result-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(140px,1fr)); gap: 12px; margin-top: 15px; }
[data-tool=half] .task-result-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
.task-result { background: var(--panel); border: 1px solid var(--muted-line); border-radius: 10px; padding: 12px; min-width: 0; }
.task-result img { width: 100%; height: 120px; object-fit: contain; image-rendering: pixelated; background: repeating-conic-gradient(var(--checker) 0% 25%, transparent 0% 50%) 0 0 / 12px 12px; }
[data-tool=half] .task-result img { height: 185px; image-rendering: auto; }
.task-result strong, .task-result small { display: block; margin: 7px 0; font-size: 12px; overflow-wrap: anywhere; }
.task-result small { color: var(--ink-soft); font-family: var(--mono); font-size: 10px; }
.task-result a { font-size: 12px; display: inline-block; padding: 6px 0; }
.task-notes { max-width: 100%; margin: 44px 0 0; }
.task-notes .content-block { box-shadow: none; padding: 25px; margin-bottom: 18px; }
.task-notes h2 { font-size: 24px; }
.task-notes p, .task-notes li { font-size: 14px; line-height: 1.75; color: var(--ink-soft); }
.task-steps { list-style: none; padding: 0; margin: 15px 0 0; counter-reset: task-step; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 22px; }
.task-steps li { counter-increment: task-step; }
.task-steps li::before { content: "0" counter(task-step); display: block; font-family: var(--mono); color: var(--accent); font-size: 13px; margin-bottom: 8px; }
.task-steps strong { color: var(--ink); display: block; font-size: 15px; }
.task-example { display: grid; grid-template-columns: 250px minmax(0,1fr); align-items: center; gap: 28px; }
.task-example img { width: 100%; height: 180px; object-fit: contain; background: var(--paper-deep); border-radius: 8px; }
.task-example h3 { margin-top: 0; }
.task-faq details { border-bottom: 1px solid var(--muted-line); padding: 15px 0; }
.task-faq summary { cursor: pointer; font-size: 14px; font-weight: 600; line-height: 1.5; }
.task-faq p { margin: 10px 0 2px; }
.task-related { display: flex; flex-wrap: wrap; gap: 10px; }
.task-related a { padding: 10px 14px; border: 1px solid var(--muted-line); border-radius: 8px; font-size: 13px; text-decoration: none; background: var(--panel); }
.task-entry-links { display:flex; gap:10px; flex-wrap:wrap; margin:22px 0; padding:18px; border:1px solid var(--muted-line); border-radius:12px; background:var(--panel); }
.task-entry-links strong { align-self:center; font-size:13px; margin-right:8px; }
.task-entry-links a { padding:8px 12px; font-size:13px; text-decoration:none; border:1px solid var(--muted-line); border-radius:7px; }
@media (max-width: 850px) {
 .task-grid { grid-template-columns: minmax(0,1fr) 290px; }
 .task-stage, .task-controls { padding:18px; }
 .task-preview { min-height:320px; }
 .task-shell .toplinks { display:flex; }
 .task-shell .brand span { display:none; }
}
@media (max-width: 680px) {
 .task-shell { padding:12px; }
 .task-shell .topbar { gap:8px; flex-wrap:wrap; margin-bottom:12px; }
 .task-shell .brand strong { font-size:16px; }
 .task-shell .toplinks { gap:0; }
 .task-shell .toplinks a { font-size:11px; padding:8px; }
 .task-heading { margin:20px 0; }
 .task-heading .task-lede { font-size:15px; }
 .task-tabs a { font-size:12px; padding:10px; }
 .task-grid { display:flex; flex-direction:column; }
 .task-controls { border-left:0; border-top:1px solid var(--muted-line); padding:18px; }
 .task-stage { padding:16px; }
 .task-preview { min-height:240px; }
 .task-preview canvas { max-height:300px; }
 .task-source-info { font-size:10px; }
 .task-upload-bar { align-items:flex-start; }
 .task-source-actions .task-btn { padding:8px; font-size:11px; }
 .task-steps { grid-template-columns:1fr; gap:16px; }
 .task-example { grid-template-columns:1fr; gap:18px; }
 .task-example img { height:170px; }
 .task-notes { margin-top:28px; }
 .task-notes .content-block { padding:18px; }
 .task-status { padding:12px 16px; }
 [data-tool=half] .task-result img { height:125px; }
 .task-results-head { align-items:flex-start; flex-direction:column; }
}
@media (prefers-color-scheme: dark) {
 .task-shell .topbar { background: transparent; }
 .task-status[data-error=true] { background:#371b1a; color:#ffb6a9; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior:auto; } }