@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components,utilities;:root{--bg:#f4f1ea;--panel:#fffdfa;--ink:#171512;--muted:#69645d;--line:#dfd8cc;--accent:#0d766e;--accent-strong:#0b5f58;--danger:#b42318;--danger-bg:#fff1f0;--ok:#12715f;--code:#111827;--shadow:0 18px 50px #3a31221f}*{box-sizing:border-box}html{background:var(--bg);color:var(--ink)}body{letter-spacing:0;margin:0;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.55}.app-shell{width:min(1440px,100%);min-height:100vh;margin:0 auto;padding:40px}.intro{justify-content:space-between;align-items:end;gap:32px;margin-bottom:28px;display:flex}.eyebrow,.section-kicker{color:var(--accent);letter-spacing:.08em;text-transform:uppercase;margin:0 0 8px;font-size:12px;font-weight:700}h1,h2,h3,p{margin:0}h1{max-width:760px;font-family:Georgia,Times New Roman,serif;font-size:clamp(44px,7vw,88px);font-weight:700;line-height:.96}h2{font-size:22px;line-height:1.1}h3{font-size:18px}.intro-copy{max-width:680px;color:var(--muted);margin-top:18px;font-size:18px;line-height:1.7}.status-strip{flex-wrap:wrap;justify-content:flex-end;gap:8px;min-width:280px;display:flex}.status-strip span{border:1px solid var(--line);color:var(--muted);background:#fffdfab3;border-radius:999px;padding:8px 12px;font-size:13px}.workspace{grid-template-columns:minmax(320px,420px) minmax(0,1fr);align-items:start;gap:20px;display:grid}.input-panel,.output-panel{border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow);border-radius:8px}.input-panel{flex-direction:column;gap:18px;padding:20px;display:flex;position:sticky;top:24px}.output-panel{min-height:680px;padding:20px}.panel-heading{justify-content:space-between;align-items:center;gap:12px;display:flex}.actions{gap:8px;display:flex}.icon-button{border:1px solid var(--line);width:44px;height:44px;color:var(--ink);background:#fff;border-radius:8px;place-items:center;display:inline-grid}.icon-button:hover:not(:disabled),.icon-button:focus-visible{border-color:var(--accent);color:var(--accent);outline:none}.dropzone{background:#faf7f1;border:1.5px dashed #b9afa0;border-radius:8px;place-items:center;min-height:260px;transition:border-color .16s,background .16s;display:grid;overflow:hidden}.dropzone input{display:none}.dropzone img{object-fit:contain;background:#ede7dc;width:100%;height:100%;max-height:420px}.dropzone.is-dragging{border-color:var(--accent);background:#effaf6}.dropzone-empty{color:var(--muted);text-align:center;place-items:center;gap:10px;display:grid}.dropzone-empty span{color:var(--ink);font-weight:700}.dropzone-empty small,.file-row small{color:var(--muted);font-size:13px}.file-row{min-height:44px;color:var(--muted);grid-template-columns:18px 1fr auto;align-items:center;gap:10px;font-size:14px;display:grid}.file-row span{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.field{gap:8px;display:grid}.field span{font-size:14px;font-weight:700}.field input,.field textarea{border:1px solid var(--line);width:100%;color:var(--ink);background:#fff;border-radius:8px;outline:none;padding:12px 13px}.field textarea{resize:vertical;min-height:120px}.field input:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px #0d766e29}.auth-box{gap:8px;display:grid}.auth-label{font-size:14px;font-weight:700}.auth-status{border:1px solid var(--line);min-height:48px;color:var(--muted);background:#fff;border-radius:8px;align-items:center;gap:10px;padding:10px 12px;display:flex}.auth-status>span{min-width:0;color:var(--ink);text-overflow:ellipsis;white-space:nowrap;flex:1;font-size:14px;font-weight:700;overflow:hidden}.primary-button{background:var(--accent);color:#fff;border:0;border-radius:8px;justify-content:center;align-items:center;gap:10px;min-height:48px;font-weight:800;display:inline-flex}.secondary-button,.text-button{border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:44px;font-weight:800;display:inline-flex}.secondary-button{border:1px solid var(--line);width:100%;color:var(--ink);background:#fff}.text-button{min-height:34px;color:var(--accent);background:0 0;border:0;padding:0 4px}.primary-button:hover:not(:disabled),.primary-button:focus-visible{background:var(--accent-strong);outline:none}.secondary-button:hover:not(:disabled),.secondary-button:focus-visible,.text-button:hover:not(:disabled),.text-button:focus-visible{color:var(--accent);border-color:var(--accent);outline:none}.alert{border-radius:8px;align-items:flex-start;gap:10px;padding:12px;font-size:14px;line-height:1.5;display:flex}.alert.error{background:var(--danger-bg);color:var(--danger);border:1px solid #f5b4ae}.empty-state{border:1px solid var(--line);min-height:520px;color:var(--muted);text-align:center;border-radius:8px;align-content:center;place-items:center;gap:10px;display:grid}.empty-state h3{color:var(--ink)}.empty-state p{max-width:360px;line-height:1.6}.skeleton{gap:14px;margin-top:18px;display:grid}.skeleton div{background:linear-gradient(90deg,#eee8dd 0%,#faf7f1 50%,#eee8dd 100%) 0 0/220% 100%;border-radius:8px;height:110px;animation:1.2s linear infinite shimmer}.result-stack{gap:16px;margin-top:18px;display:grid}.success-line{color:var(--ok);align-items:center;gap:8px;font-size:14px;font-weight:700;display:flex}.tabs{border:1px solid var(--line);background:#fff;border-radius:8px;width:fit-content;display:inline-flex;overflow:hidden}.tab{border:0;border-right:1px solid var(--line);min-height:42px;color:var(--muted);background:0 0;align-items:center;gap:7px;padding:0 14px;font-weight:700;display:inline-flex}.tab:last-child{border-right:0}.tab.active{color:var(--accent);background:#edf7f4}.preview-frame{border:1px solid var(--line);background:#fff;border-radius:8px;width:100%;min-height:680px}.code-block{border:1px solid var(--line);background:var(--code);color:#f8fafc;white-space:pre-wrap;border-radius:8px;width:100%;max-height:680px;padding:16px;font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-size:13px;line-height:1.6;overflow:auto}.spin{animation:.9s linear infinite spin}.auth-page{place-items:center;min-height:100vh;padding:24px;display:grid}.auth-card{border:1px solid var(--line);background:var(--panel);width:min(420px,100%);box-shadow:var(--shadow);text-align:center;border-radius:8px;justify-items:center;gap:12px;padding:32px;display:grid}.auth-card h1{font-family:Georgia,Times New Roman,serif;font-size:38px;line-height:1}.auth-card p{color:var(--muted);line-height:1.6}@keyframes spin{to{transform:rotate(360deg)}}@keyframes shimmer{to{background-position:-220% 0}}@media (max-width:980px){.app-shell{padding:24px}.intro,.workspace{display:grid}.status-strip{justify-content:flex-start}.workspace{grid-template-columns:1fr}.input-panel{position:static}}@media (max-width:560px){.app-shell{padding:18px}h1{font-size:42px}.intro-copy{font-size:16px}.input-panel,.output-panel{padding:16px}.panel-heading{align-items:flex-start}.tabs{grid-template-columns:repeat(3,1fr);width:100%;display:grid}.tab{justify-content:center;padding:0 8px}}