:root{--bg:oklch(95% .012 65);--surface:oklch(98% .008 70);--surface-strong:oklch(99% .006 70);--text:oklch(28% .018 50);--muted:oklch(48% .022 55);--border:oklch(86% .018 70);--accent:oklch(54% .135 38);--accent-strong:oklch(40% .115 35);--accent-soft:oklch(92% .038 50);--accent-ink:oklch(98% .008 70);--danger:oklch(48% .135 25);--danger-soft:oklch(92% .038 25);--warning:oklch(55% .105 70);--warning-soft:oklch(93% .045 80);--shadow-1:0 1px 0 oklch(28% .018 50/.06);--shadow-2:0 8px 20px oklch(28% .018 50/.08);--shadow-icon:0 1px 2px oklch(28% .018 50/.08);--font-display:Sora, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-sans:Sora, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:ui-monospace, "JetBrains Mono", "SF Mono", Consolas, monospace;--radius-1:6px;--radius-2:12px;--ease-out:cubic-bezier(.16, 1, .3, 1);--dur-short:.14s;--dur-med:.2s;--z-sticky:200;--z-sticky-nav:300;--z-banner:100;font-family:var(--font-sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px;line-height:1.5}*{box-sizing:border-box}#root{min-height:100svh}body{margin:0}button,input{font:inherit}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:3px}p{margin:0}code{font-family:var(--font-mono);font-size:.92em}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}.app-shell{width:min(1120px,100% - 32px);margin:0 auto;padding:32px 16px 48px}.app-header{justify-content:space-between;align-items:center;gap:24px;padding:8px 0 28px;display:flex}.brand{align-items:center;gap:14px;display:flex}.brand img{border-radius:var(--radius-1);box-shadow:var(--shadow-icon)}.brand-text{gap:2px;display:grid}.brand-name{color:var(--text);font-family:var(--font-display);letter-spacing:-.015em;font-size:1.5rem;font-weight:800;line-height:1.1}.brand-tag{color:var(--muted);font-size:.85rem}.status-pill{border:1px solid var(--border);background:var(--surface);color:var(--muted);letter-spacing:.02em;transition:background-color var(--dur-med) var(--ease-out), border-color var(--dur-med) var(--ease-out), color var(--dur-med) var(--ease-out);border-radius:999px;flex-shrink:0;padding:6px 12px;font-size:.78rem;font-weight:700}.status-ready,.status-completed{border-color:color-mix(in srgb, var(--accent) 35%, var(--border));background:var(--accent-soft);color:var(--accent-strong)}.status-failed,.status-cancelled{border-color:color-mix(in srgb, var(--danger) 32%, var(--border));background:var(--danger-soft);color:var(--danger)}.intro{max-width:680px;color:var(--text);gap:12px;padding-bottom:28px;font-size:1.05rem;line-height:1.55;display:grid}.intro p{color:var(--muted)}.workspace{gap:18px;display:grid}.panel,.dropzone,.notice{border:1px solid var(--border);border-radius:var(--radius-2);background:var(--surface);box-shadow:var(--shadow-2)}.dropzone{background:var(--surface);min-height:180px;transition:background-color var(--dur-med) var(--ease-out), border-color var(--dur-med) var(--ease-out);justify-content:space-between;align-items:center;gap:24px;padding:24px 28px;display:flex}.dropzone.is-dragging{border-color:var(--accent);background:var(--accent-soft);border-width:2px;padding:23px 27px}.dropzone-text{gap:4px;min-width:0;display:grid}.dropzone-title{color:var(--text);font-family:var(--font-display);letter-spacing:-.005em;font-size:1.2rem;font-weight:700;line-height:1.15}.dropzone-copy{color:var(--muted);font-size:.92rem}.button{border-radius:var(--radius-1);cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;min-height:42px;transition:background-color var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out), color var(--dur-short) var(--ease-out);outline-offset:3px;border:1px solid #0000;outline:2px solid #0000;justify-content:center;align-items:center;gap:8px;padding:0 16px;font-weight:700;text-decoration:none;display:inline-flex}.button:disabled{cursor:not-allowed;opacity:.55}.button:focus-visible{outline-color:var(--accent)}.button-primary{background:var(--accent);color:var(--accent-ink)}.button-primary:hover:not(:disabled){background:var(--accent-strong)}.button-secondary{background:var(--surface-strong);border-color:var(--border);color:var(--text)}.button-secondary:hover:not(:disabled){border-color:var(--accent);background:var(--surface)}.state-panel{color:var(--muted);box-shadow:var(--shadow-1);padding:22px}.notice{padding:14px 16px}.notice-danger{border-color:color-mix(in srgb, var(--danger) 35%, var(--border));background:var(--danger-soft);color:var(--danger)}.notice-danger p{color:color-mix(in srgb, var(--danger) 78%, var(--text));margin-top:6px}.notice-warning{border-color:color-mix(in srgb, var(--warning) 32%, var(--border));background:var(--warning-soft);color:var(--warning)}.notice-warning p,.notice-warning strong{color:var(--warning)}.eyebrow{color:var(--accent-strong);letter-spacing:.08em;text-transform:uppercase;font-size:.78rem;font-weight:700}.zip-summary{gap:18px;padding:22px;display:grid}.zip-summary-head{border-bottom:1px solid var(--border);justify-content:space-between;align-items:baseline;gap:16px;padding-bottom:4px;display:flex}.zip-summary-filename{color:var(--text);font-family:var(--font-display);letter-spacing:-.01em;word-break:break-all;min-width:0;font-size:1.35rem;font-weight:700;line-height:1.2}.zip-summary-meta{color:var(--muted);flex-shrink:0;font-size:.85rem}.zip-summary-action{justify-self:end}.progress-panel{gap:18px;padding:22px;display:grid}.progress-head{gap:6px;display:grid}.progress-headline{color:var(--text);font-family:var(--font-display);font-size:1.2rem;font-weight:700;line-height:1.15}.progress-sub{color:var(--muted);font-size:.85rem}.progress-track{appearance:none;background:color-mix(in srgb, var(--border) 58%, var(--surface-strong));border:none;border-radius:999px;width:100%;height:10px}.progress-track::-webkit-progress-bar{background:color-mix(in srgb, var(--border) 58%, var(--surface-strong));border-radius:999px}.progress-track::-webkit-progress-value{background:var(--accent);transition:width .18s var(--ease-out);border-radius:999px}.progress-track::-moz-progress-bar{background:var(--accent);border-radius:999px}.current-file{border:1px solid var(--border);border-radius:var(--radius-1);background:var(--surface-strong);box-shadow:var(--shadow-1);gap:6px;padding:14px;display:grid}.current-file span{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-size:.75rem;font-weight:700}.current-file code{overflow-wrap:anywhere}.result-panel{gap:18px;padding:22px;display:grid}.result-head{border-bottom:1px solid var(--border);align-items:center;gap:14px;padding-bottom:4px;display:flex}.result-tick{background:var(--accent-soft);width:32px;height:32px;color:var(--accent-strong);border-radius:999px;flex-shrink:0;place-items:center;font-weight:700;display:grid}.result-tick.is-cancelled{background:var(--warning-soft);color:var(--warning)}.result-title{color:var(--text);font-family:var(--font-display);letter-spacing:-.01em;font-size:1.3rem;font-weight:700;line-height:1.15}.result-action{margin-left:auto}.summary-grid{border:1px solid var(--border);border-radius:var(--radius-1);background:var(--border);gap:1px;display:grid;overflow:hidden}.summary-grid div{background:var(--surface-strong);min-width:0;padding:14px}.summary-grid dt{color:var(--muted);letter-spacing:.02em;font-size:.78rem;font-weight:700}.summary-grid dd{color:var(--text);font-variant-numeric:tabular-nums;margin:4px 0 0;font-size:1.1rem;font-weight:700}.progress-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.result-grid{grid-template-columns:repeat(6,minmax(0,1fr))}.file-list{border:1px solid var(--border);border-radius:var(--radius-1);background:var(--surface-strong);max-height:330px;overflow:auto}.file-row{border-bottom:1px solid var(--border);grid-template-columns:92px 1fr;align-items:center;gap:12px;min-height:38px;padding:7px 12px;display:grid}.file-row:last-child{border-bottom:0}.file-row span{color:var(--muted);font-family:var(--font-mono);letter-spacing:.01em;font-size:.78rem;font-weight:600}.file-row code{overflow-wrap:anywhere;min-width:0;color:var(--text)}.file-row.is-unsafe{background:var(--danger-soft)}.file-row.is-unsafe code{color:var(--danger)}.file-list-more{color:var(--muted);padding:12px;font-weight:600}.output-preview{gap:8px;display:grid}.output-preview h3{color:var(--text);font-family:var(--font-display);font-size:1rem;font-weight:700}.preview-content{border:1px solid var(--border);border-radius:var(--radius-1);background:var(--surface-strong);max-height:280px;color:var(--text);font-family:var(--font-mono);white-space:pre-wrap;overflow-wrap:anywhere;tab-size:2;padding:14px;font-size:.85rem;line-height:1.5;overflow:auto}.report-summary{border:1px solid var(--border);border-radius:var(--radius-1);background:var(--surface-strong);box-shadow:var(--shadow-1);color:var(--muted);gap:8px;padding:14px;display:grid}.report-summary h3{color:var(--text);font-family:var(--font-display);font-size:1rem;font-weight:700}.report-summary ul{margin:4px 0 0;padding-left:20px}@media (width<=860px){.app-shell{width:calc(100% - 20px);padding-top:18px}.app-header,.dropzone,.result-head,.zip-summary-head{flex-direction:column;align-items:stretch;gap:12px}.brand{align-items:flex-start}.summary-grid,.result-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.progress-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.dropzone{padding:22px}.file-row{grid-template-columns:1fr;gap:2px}.result-action,.zip-summary-action{margin-left:0}}@media (width<=480px){.progress-grid,.result-grid{grid-template-columns:1fr}.brand-name{font-size:1.2rem}}.update-banner{border-radius:var(--radius-2);background:var(--accent);color:var(--accent-ink);box-shadow:var(--shadow-2);z-index:var(--z-banner);align-items:center;gap:12px;padding:12px 20px;font-size:.9rem;font-weight:700;display:flex;position:fixed;bottom:24px;left:50%;transform:translate(-50%)}.update-banner button{background:var(--surface-strong);color:var(--accent-strong);border-radius:var(--radius-1);cursor:pointer;border:none;padding:6px 14px;font-size:.85rem;font-weight:700}.update-banner button:hover{background:var(--accent-soft)}