:root{--canvas: #f7f8f4;--paper: #ffffff;--ink: #202b24;--muted: #727a73;--accent: #35634c;--wash: #edf3ec;--line: #e2e6df;--focus: #8db79b;--font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace}*{box-sizing:border-box}body{margin:0;background:var(--canvas);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.6}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}a[aria-disabled=true]{cursor:default;opacity:.6;pointer-events:none}a{color:inherit}:focus-visible{outline:3px solid var(--focus);outline-offset:4px}.app-header{display:flex;align-items:center;justify-content:space-between;min-height:76px;padding:0 40px;border-bottom:1px solid var(--line);background:var(--paper)}.brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;font-weight:650;letter-spacing:-.03em;font-size:19px}.brand-mark{display:inline-grid;place-items:center;width:29px;height:29px;color:var(--paper);background:var(--accent);border-radius:9px;font-size:23px;font-weight:400;line-height:1}.brand-divider{width:1px;height:20px;margin:0 5px;background:var(--line)}.brand-section{color:var(--muted);font-size:15px;font-weight:400;letter-spacing:0}.account-nav{display:flex;align-items:center;gap:16px;font-size:13px;color:var(--muted)}.account-email{max-width:260px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.text-button{border:none;padding:5px 0;background:transparent;color:var(--ink);font-weight:550}.app-content{width:min(1080px,calc(100% - 80px));margin:0 auto;padding:56px 0 96px}.page-heading{margin-bottom:36px}.eyebrow{margin:0 0 10px;color:var(--accent);font-size:11px;font-weight:650;text-transform:uppercase;letter-spacing:.15em}h1{margin:0 0 12px;font-size:clamp(30px,4vw,42px);line-height:1.2;letter-spacing:-.045em;font-weight:550}h2{margin:0 0 12px;font-size:25px;line-height:1.25;letter-spacing:-.03em;font-weight:550}p{margin:0 0 18px}.subheading{color:var(--muted);max-width:640px;font-size:16px}.account-card{width:min(100%,520px);margin:36px auto 0;padding:42px;border:1px solid var(--line);border-radius:18px;background:var(--paper);box-shadow:0 12px 42px #202d2408}.card-icon{display:inline-grid;place-items:center;width:46px;height:46px;margin-bottom:24px;border-radius:13px;color:var(--accent);background:var(--wash);font-size:24px}.card-description{color:var(--muted);line-height:1.75}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:44px;padding:10px 19px;border:1px solid var(--line);border-radius:8px;background:var(--paper);color:var(--ink);font-weight:550;text-decoration:none;line-height:1.3;transition:background .15s,border-color .15s}.button:hover:not(:disabled){border-color:var(--muted);background:var(--canvas)}.button-primary{color:#fff;background:var(--accent);border-color:var(--accent)}.button-primary:hover:not(:disabled){background:#244b3c;border-color:#244b3c}.button-full{width:100%}.button-row{display:flex;gap:12px;margin-top:28px}.button-row .button{flex:1}.card-note{margin-top:22px;margin-bottom:0;font-size:12px;color:var(--muted)}.account-identity{display:flex;align-items:center;gap:12px;margin:22px 0;padding:14px;border:1px solid var(--line);border-radius:10px}.account-avatar{display:inline-grid;place-items:center;flex-shrink:0;width:36px;height:36px;background:var(--wash);color:var(--accent);border-radius:50%;font-size:13px;font-weight:650}.identity-name{font-weight:600;overflow-wrap:anywhere}.identity-email{color:var(--muted);font-size:13px;overflow-wrap:anywhere}.device-label{display:block;margin-bottom:9px;color:var(--muted);font-size:12px;font-weight:550}.device-input{width:100%;padding:14px;border:1px solid var(--line);border-radius:8px;background:var(--canvas);color:var(--ink);font-family:var(--mono);font-size:22px;text-transform:uppercase;letter-spacing:.12em;text-align:center}.device-input:read-only{cursor:default}.status-message{margin:18px 0 0;padding:12px 14px;background:var(--wash);border-radius:8px;color:var(--accent);font-size:13px}.status-message[role=alert]{color:#8e3b25;background:#fbede7}.command{display:flex;align-items:center;justify-content:space-between;padding:15px 18px;background:var(--canvas);border:1px solid var(--line);border-radius:8px;font-family:var(--mono);font-size:14px;overflow-x:auto}.command:before{content:">";color:var(--muted);margin-right:12px}.command code{flex:1;font-family:inherit}.divider{margin:28px 0;border:none;border-top:1px solid var(--line)}.loading{padding:96px 0;color:var(--muted);text-align:center}.app-footer{margin:32px auto 0;text-align:center;color:var(--muted);font-size:12px}.empty-card{padding:48px;border:1px dashed var(--line);border-radius:16px;background:#ffffff59}.empty-card .command{max-width:420px;margin-top:24px}.artifact-list{display:grid;gap:12px}.artifact-card{display:flex;align-items:center;gap:20px;padding:25px 28px;border:1px solid var(--line);border-radius:12px;background:var(--paper);text-decoration:none}.artifact-card:hover{border-color:var(--accent)}.document-icon{flex-shrink:0;display:grid;place-items:center;width:42px;height:50px;border:1px solid var(--line);border-radius:5px;background:var(--canvas);color:var(--accent);font-family:var(--mono);font-size:23px}.artifact-details{min-width:0;flex:1}.artifact-title{font-size:18px;letter-spacing:-.02em;margin-bottom:7px;overflow-wrap:anywhere}.artifact-meta{margin:0;color:var(--muted);font-size:12px}.artifact-arrow{color:var(--muted);font-size:20px}.load-more{margin-top:24px}[hidden]{display:none!important}.back-link{display:inline-block;margin-bottom:36px;color:var(--muted);font-size:13px;text-decoration:none}.back-link:hover{color:var(--ink)}.document-heading{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:32px}.document-heading h1{font-size:clamp(27px,4vw,37px);overflow-wrap:anywhere}.document-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:end;padding-bottom:3px}.document-actions .button{font-size:13px}.new-version-notice{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;margin-bottom:24px;padding:16px 20px;border:1px solid var(--focus);border-radius:10px;color:var(--accent);background:var(--wash);font-size:14px}.document-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:52px;padding:10px 24px;background:var(--paper);border:1px solid var(--line);border-radius:12px 12px 0 0}.document-toolbar .text-button{font-size:12px}.document-body{min-height:320px;padding:52px min(7vw,88px) 72px;border:1px solid var(--line);border-top:0;border-radius:0 0 12px 12px;background:var(--paper);overflow-wrap:anywhere}.markdown-content{font-size:16px;line-height:1.85}.markdown-content h1{font-size:34px;margin-bottom:26px}.markdown-content h2{font-size:26px;margin:36px 0 16px}.markdown-content h3{font-size:20px;margin:28px 0 14px}.markdown-content p,.markdown-content ul,.markdown-content ol{margin-top:0;margin-bottom:22px}.markdown-content a{color:var(--accent);text-underline-offset:3px}.markdown-content img{max-width:100%;height:auto}.markdown-content blockquote{margin:28px 0;padding:2px 0 2px 22px;border-left:3px solid var(--accent);color:var(--muted)}.markdown-content blockquote p:last-child{margin-bottom:0}.markdown-content code{font-family:var(--mono);font-size:.85em;padding:3px 5px;border-radius:4px;background:var(--canvas)}.markdown-content pre{max-width:100%;overflow-x:auto;padding:20px 24px;margin:28px 0;border:1px solid var(--line);border-radius:8px;background:var(--canvas);line-height:1.6}.markdown-content pre code{padding:0;background:transparent;border-radius:0}.markdown-content table{display:block;width:max-content;max-width:100%;overflow-x:auto;border-collapse:collapse;margin:28px 0;font-size:14px}.markdown-content th,.markdown-content td{border:1px solid var(--line);padding:10px 16px;text-align:left}.markdown-content th{background:var(--canvas);font-weight:600}.markdown-content hr{border:none;border-top:1px solid var(--line);margin:36px 0}.image-note{display:inline-block;padding:8px 12px;color:var(--muted);border:1px dashed var(--line);border-radius:6px;font-size:13px}.source-code{margin:0;padding:28px;min-height:320px;border:1px solid var(--line);border-top:0;border-radius:0 0 12px 12px;background:var(--paper);font-family:var(--mono);font-size:13px;line-height:1.75;overflow-x:auto;tab-size:2}.document-body.html-preview{padding:0;overflow:hidden}.preview-frame{display:block;width:100%;min-height:600px;height:72vh;border:0;background:#fff}.html-preview .status-message{margin:24px}.share-panel{padding:24px;margin-bottom:24px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}.share-panel h2{margin-top:0;font-size:20px}.share-mode,.share-link{display:block;width:100%;padding:12px;margin:10px 0 18px;color:var(--ink);background:var(--canvas);border:1px solid var(--line);border-radius:6px;font:inherit}.share-link{font-family:var(--mono);font-size:12px}.share-current{margin-bottom:10px;color:var(--accent);font-size:13px}.share-link-actions{display:flex;flex-wrap:wrap;gap:10px}.share-confirmation{margin-top:24px;padding:18px;border:1px solid var(--line);border-radius:8px;background:var(--canvas)}.share-panel .card-note+.device-label{margin-top:24px}.comments-panel{margin:42px 0;padding:28px;background:var(--paper);border:1px solid var(--line);border-radius:12px}.comments-heading{display:flex;justify-content:space-between;align-items:center}.comments-heading h2{margin:0;font-size:22px}.comment-thread{margin-top:24px;padding:0 20px;border:1px solid var(--line);border-radius:10px}.comment-thread .comment:last-child{border-bottom:0}.comment-reply{margin-left:22px;padding-left:18px;border-left:2px solid var(--wash)}.comment-selection-action{position:fixed;z-index:10;right:max(24px,env(safe-area-inset-right));bottom:max(24px,env(safe-area-inset-bottom));box-shadow:0 6px 24px #202d242e}.comment-selection-hint{position:fixed;z-index:10;right:max(24px,env(safe-area-inset-right));bottom:calc(max(24px,env(safe-area-inset-bottom)) + 58px);max-width:min(320px,calc(100vw - 40px));padding:10px 14px;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:8px;font-size:12px;box-shadow:0 6px 24px #202d241f}.comment{padding:24px 0;border-bottom:1px solid var(--line)}.comment-author{font-size:13px;font-weight:600}.comment-text{line-height:1.75;white-space:pre-wrap;overflow-wrap:anywhere}.comment-excerpt{margin:18px 0;padding-left:14px;border-left:2px solid var(--line);color:var(--muted);white-space:pre-wrap}.comment .text-button{margin-right:18px;font-size:12px}.feedback-state{display:inline-block;margin-left:12px;padding:3px 8px;background:var(--canvas);color:var(--muted);border-radius:5px;font-size:11px}.comment-composer{margin-top:28px}.comment-input,.comment-quote{display:block;width:100%;margin-bottom:12px;padding:14px;color:var(--ink);background:var(--canvas);border:1px solid var(--line);border-radius:8px;font:inherit;font-size:14px;resize:vertical}.comment-quote{font-size:12px}.history-panel,.draft-panel:not([hidden]){margin:0 0 24px;padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:12px}.draft-panel:empty{display:none}.draft-content{max-height:400px;overflow-y:auto}.version-row{display:flex;align-items:center;flex-wrap:wrap;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}.version-link{font-family:var(--mono);color:var(--accent);font-size:13px}.version-row [data-action=compare-version]{margin-left:auto}.version-comparison{margin-top:24px;padding-top:24px;border-top:1px solid var(--line);min-width:0}.comparison-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:16px 0}.comparison-preview{margin-top:20px;max-height:480px;overflow:auto;padding:24px;border:1px solid var(--line);border-radius:8px}.comparison-diff,.comparison-excerpt{max-height:480px;overflow:auto;padding:12px 0;border:1px solid var(--line);border-radius:8px;background:var(--canvas);font-family:var(--mono);font-size:12px;line-height:1.65;tab-size:2}.diff-line{display:block;white-space:pre-wrap;overflow-wrap:anywhere;padding:2px 14px}.diff-added{background:#e6f2e6;color:#245435}.diff-removed{background:#fae9e5;color:#8b3830}.diff-context{color:var(--muted)}.diff-omitted{color:var(--muted);font-style:italic;text-align:center}.comparison-excerpt{margin-top:16px;padding:18px}.comparison-excerpt h4{margin:0 0 12px;font-family:var(--font)}.comparison-excerpt .source-code{min-height:0;padding:0;border:0;background:transparent;white-space:pre-wrap;overflow-wrap:anywhere}.restore-confirmation .text-button{margin-left:18px}.delete-artifact{display:block;margin:24px 0;color:#9f4139}.delete-artifact[hidden]{display:none}.delete-panel{padding:24px;margin:24px 0;border:1px solid #d9aea8;border-radius:12px;background:var(--paper)}.button-danger{color:#fff;background:#9f4139;border-color:#9f4139}@media(max-width:640px){.app-header{min-height:66px;padding:0 20px}.brand-section,.brand-divider,.account-email{display:none}.app-content{width:calc(100% - 40px);padding-top:36px}.account-card{padding:28px 24px;margin-top:24px}.empty-card{padding:28px 24px}.button-row{flex-direction:column}.artifact-card{padding:20px;gap:14px}.document-heading{align-items:start;flex-direction:column}.document-actions{justify-content:start}.document-body{padding:32px 24px 48px}.document-toolbar{padding-inline:18px}.comments-panel,.history-panel{padding:20px}.comments-heading{align-items:start;gap:14px;flex-wrap:wrap}.comment-thread{padding-inline:14px}.comment-reply{margin-left:8px;padding-left:12px}.comment-selection-action{left:20px;right:20px}.comparison-preview{padding:18px}.markdown-content{font-size:15px}.markdown-content h1{font-size:28px}.source-code{padding:22px 18px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;scroll-behavior:auto!important}}
