@import "https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&display=swap";
:root{--ink:#1f2a2e;--muted:#647176;--paper:#f7f5ef;--surface:#fffdf8;--line:#d9d4c8;--signal:#e24f37;--signal-dark:#bb321f;--cyan:#0d6f83;--green:#2f8f5b;--blueprint:#dae7e6;--shadow:0 20px 60px #1f2a2e1f;font-synthesis:none}*{box-sizing:border-box}body{background:var(--paper);color:var(--ink);margin:0;font-family:Montserrat,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:1rem;font-weight:400;line-height:1.35}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.65}.app-shell{max-width:1480px;min-height:100vh;margin:0 auto;padding:18px clamp(16px,3vw,44px) 48px}.app-shell.narrow{max-width:1180px;margin:0 auto}.topbar,.viewer-toolbar{justify-content:space-between;align-items:center;gap:16px;display:flex}.brand{letter-spacing:0;align-items:center;gap:10px;font-weight:700;display:inline-flex}.brand-mark{background:var(--ink);width:38px;height:38px;color:var(--surface);border-radius:8px;place-items:center;display:grid}.topbar-actions,.mode-switcher,.viewport-switcher{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.button,.icon-button{border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:8px;justify-content:center;align-items:center;gap:8px;min-height:40px;padding:0 14px;font-weight:600;display:inline-flex;box-shadow:0 1px #1f2a2e14}.icon-button{width:40px;padding:0}.icon-button.small{width:30px;min-height:30px}.button.primary{border-color:var(--signal-dark);background:var(--signal);color:#fff}.button.ghost{background:#fffdf89e}.button.tiny{min-height:32px;padding:0 10px;font-size:13px}.dashboard-hero{grid-template-columns:minmax(0,1fr) 360px;align-items:stretch;gap:32px;padding:clamp(38px,6vw,82px) 0 36px;display:grid}.dashboard-hero h1,.form-layout h1,.project-header h1{max-width:920px;margin:0;font-size:clamp(38px,6vw,78px);font-weight:800;line-height:1.05}.project-shell{max-width:1240px}.project-shell .project-header h1{max-width:720px;font-size:clamp(34px,4.4vw,56px);line-height:1.08}.kicker{color:var(--cyan);text-transform:uppercase;letter-spacing:.08em;margin:0 0 10px;font-size:12px;font-weight:800}.hero-grid{border:1px solid var(--line);background:linear-gradient(90deg, #0d6f8321 1px, transparent 1px), linear-gradient(#0d6f8321 1px, transparent 1px), var(--surface);min-height:260px;box-shadow:var(--shadow);background-size:22px 22px;grid-template-rows:repeat(2,1fr);grid-template-columns:repeat(2,1fr);display:grid}.hero-grid span{border:1px solid #1f2a2e24;position:relative}.hero-grid span:after{content:"";background:var(--signal);border:3px solid #fff;border-radius:50%;width:18px;height:18px;position:absolute;top:34%;right:28%;box-shadow:0 12px 24px #e24f3759}.content-band,.panel{border:1px solid var(--line);background:#fffdf8b8;border-radius:8px;padding:clamp(18px,3vw,28px)}.section-heading{justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:22px;display:flex}.section-heading.compact{align-items:center}.section-heading h2,.comment-panel h2{margin:0;font-size:24px;font-weight:700;line-height:1.15}.project-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;display:grid}.project-card{border:1px solid var(--line);background:var(--surface);border-radius:8px;flex-direction:column;justify-content:space-between;min-height:220px;padding:18px;transition:transform .16s,box-shadow .16s;display:flex}.project-card:hover,.page-row:hover,.comment-item:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.project-card h3{margin:8px 0;font-size:25px;line-height:1.2}.project-card p{color:var(--muted);overflow-wrap:anywhere;line-height:1.45}.project-host{margin:0;font-size:13px;font-weight:700;color:var(--cyan)!important}.metric-row,.stats-strip{color:var(--muted);align-items:center;gap:14px;font-weight:500;display:flex}.metric-row span{align-items:center;gap:5px;display:inline-flex}.empty-state{min-height:240px;color:var(--muted);text-align:center;align-content:center;place-items:center;gap:12px;display:grid}.empty-state h3{color:var(--ink);margin:0;font-size:28px;line-height:1.2}.form-layout,.two-column{grid-template-columns:minmax(0,1fr) 390px;gap:clamp(20px,4vw,48px);padding-top:56px;display:grid}.project-columns{grid-template-columns:minmax(0,1fr) 330px;gap:24px;padding-top:28px}.form-layout p,.project-header p{max-width:620px;color:var(--muted);line-height:1.45}.form-panel{gap:16px;display:grid}.compact-form{gap:12px;padding:18px}.project-side{align-self:start;gap:14px;display:grid}label{color:var(--muted);gap:7px;font-size:13px;font-weight:600;display:grid}input,textarea{border:1px solid var(--line);width:100%;min-height:42px;color:var(--ink);background:#fff;border-radius:8px;outline:none;padding:10px 12px;font-weight:400;line-height:1.35}textarea{resize:vertical;min-height:112px}input:focus,textarea:focus,button:focus-visible,a:focus-visible{outline-offset:2px;outline:3px solid #e24f373d}.error-text{color:var(--signal-dark);margin:0;font-weight:600}.project-header{justify-content:space-between;align-items:flex-end;gap:28px;padding:36px 0 22px;display:flex}.stats-strip{justify-content:end;min-width:250px}.stats-strip strong{color:var(--ink);font-size:28px;font-weight:700;line-height:1}.version-list{flex-wrap:wrap;gap:6px;display:flex}.version-list span{border:1px solid var(--line);color:var(--muted);background:#fff;border-radius:999px;padding:6px 9px;font-size:12px;font-weight:600;line-height:1}.page-list{gap:8px;display:grid}.page-row{border:1px solid var(--line);background:#fff;border-radius:8px;justify-content:space-between;gap:16px;padding:14px;transition:transform .16s,box-shadow .16s;display:flex}.page-row strong{font-weight:600;line-height:1.2}.page-row span:first-child{gap:3px;display:grid}.page-row small,.page-row span:last-child{color:var(--muted)}.viewer-loading{justify-content:center;align-items:center;gap:10px;min-height:100vh;display:flex}.viewer-shell{background:#e8eceb;grid-template-rows:58px minmax(0,1fr);height:100vh;display:grid;overflow:hidden}.viewer-toolbar{border-bottom:1px solid var(--line);background:#fffdf8f0;padding:9px 12px}.viewport-switcher,.mode-switcher{border:1px solid var(--line);background:#fff;border-radius:8px;padding:3px}.viewport-switcher button,.mode-switcher button{min-height:34px;color:var(--muted);background:0 0;border:0;border-radius:6px;align-items:center;gap:6px;padding:0 10px;font-weight:600;display:inline-flex}.viewport-switcher .active,.mode-switcher .active{color:var(--ink);background:var(--blueprint)}.mode-switcher .loud{color:#fff;background:var(--signal)}.version-pill,.version-control select{border:1px solid var(--line);color:var(--muted);background:#fff;border-radius:8px;padding:8px 10px;font-weight:600}.version-control{align-items:center;gap:6px;display:flex}.version-control select{max-width:160px;min-height:40px}.viewer-workspace{grid-template-columns:minmax(0,1fr) 340px;min-height:0;display:grid}.frame-scroll{padding:20px;overflow:auto}.frame-stage{max-width:100%;margin:0 auto}.frame-label{color:var(--muted);text-transform:uppercase;letter-spacing:.06em;justify-content:space-between;padding:0 0 8px;font-size:12px;font-weight:900;display:flex}.frame-document{min-height:calc(100vh - 130px);padding-bottom:1px;position:relative}.iframe-wrap{z-index:1;background:#fff;border:1px solid #1f2a2e2e;width:100%;min-height:540px;position:sticky;top:0;overflow:hidden;box-shadow:0 18px 48px #1f2a2e33}.iframe-wrap.legacy{background:#fff;border:1px solid #1f2a2e2e;min-height:calc(100vh - 130px);position:relative;overflow:visible;box-shadow:0 18px 48px #1f2a2e33}.iframe-wrap iframe{transform-origin:0 0;border:0;display:block;overflow:auto}.click-overlay{z-index:20;cursor:crosshair;touch-action:pan-x pan-y;background-color:#0000;background-image:linear-gradient(90deg,#e24f370d 1px,#0000 1px),linear-gradient(#e24f370d 1px,#0000 1px);background-position:0 0,0 0;background-repeat:repeat,repeat;background-size:28px 28px;background-attachment:scroll,scroll;background-origin:padding-box,padding-box;background-clip:border-box,border-box;position:absolute;inset:0}.feedback-pin{z-index:35;background:var(--signal);color:#fff;border:3px solid #fff;border-radius:50%;width:28px;height:28px;font-size:12px;font-weight:700;position:absolute;transform:translate(-50%,-50%);box-shadow:0 8px 24px #1f2a2e3d}.feedback-pin.resolved{background:var(--green)}.feedback-pin.active{transform:translate(-50%,-50%)scale(1.22)}.comment-popover{z-index:50;border:1px solid var(--line);background:var(--surface);width:320px;box-shadow:var(--shadow);border-radius:8px;gap:10px;padding:12px;display:grid;position:absolute}.pin-popover{z-index:45;border:1px solid var(--line);background:var(--surface);width:280px;box-shadow:var(--shadow);border-radius:8px;gap:8px;padding:12px;display:grid;position:absolute}.pin-popover p{margin:0;line-height:1.35}.popover-head,.comment-meta{justify-content:space-between;align-items:center;gap:12px;display:flex}.comment-panel{border-left:1px solid var(--line);background:var(--surface);min-height:0;padding:18px;overflow:auto}.comment-list{gap:10px;margin-top:18px;display:grid}.comment-item{border:1px solid var(--line);background:#fff;border-radius:8px;padding:12px;transition:transform .16s,box-shadow .16s}.comment-item.active{border-color:var(--signal)}.comment-item p{color:var(--ink);line-height:1.35}.viewport-badge{border:1px solid var(--line);background:var(--blueprint);width:fit-content;color:var(--ink);border-radius:999px;align-items:center;margin-top:8px;padding:5px 8px;font-size:12px;font-weight:600;line-height:1;display:inline-flex}.reply-item{border-left:2px solid var(--line);color:var(--muted);padding-left:10px}.reply-item strong{color:var(--ink);font-size:13px;font-weight:600}.reply-item p{color:var(--muted);margin:3px 0 0}.reply-form{gap:8px;margin:10px 0;display:grid}.reply-form textarea{min-height:76px}.comment-meta span{color:var(--muted);font-size:12px;font-weight:600}.empty-mini{color:var(--muted);border:1px dashed var(--line);border-radius:8px;justify-items:start;gap:8px;padding:16px;display:grid}.spin{animation:.9s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:940px){.dashboard-hero,.form-layout,.two-column,.project-header,.viewer-workspace{grid-template-columns:1fr}.hero-grid{min-height:180px}.project-header{display:grid}.stats-strip{justify-content:start}.viewer-shell{height:auto;min-height:100vh;overflow:visible}.viewer-toolbar{z-index:80;position:sticky;top:0}.comment-panel{border-left:0;border-top:1px solid var(--line)}}@media (max-width:640px){.topbar,.viewer-toolbar{flex-direction:column;align-items:stretch}.dashboard-hero h1,.form-layout h1,.project-header h1{font-size:42px}.page-row{display:grid}.frame-scroll{padding:16px}}