:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#211a33;background:#f5f3fa;font-synthesis:none;--purple:#5b36b2;--purple-2:#7a55ca;--ink:#211a33;--muted:#6f6880;--line:#ddd7ea;--surface:#fff;--soft:#f1ecfb;--danger:#a53434;--ok:#277451;--shadow:0 8px 26px rgba(54,37,94,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:linear-gradient(180deg,#f8f6fc,#f3f0f8 52%,#f7f5fa)}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:var(--purple)}.app-shell{min-height:100vh}.topbar{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.95);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:22px;padding:11px clamp(14px,2.4vw,34px)}.brand{font-weight:900;font-size:1.1rem;letter-spacing:-.03em;color:var(--ink);text-decoration:none;display:flex;align-items:center;gap:9px}.brand-mark{width:31px;height:31px;border-radius:9px;background:var(--purple);display:grid;place-items:center;color:white;font-weight:900}.desktop-nav{display:flex;gap:4px;flex:1;flex-wrap:wrap}.desktop-nav a{color:#4c455c;text-decoration:none;padding:8px 10px;border-radius:10px;font-size:.92rem}.desktop-nav a:hover,.desktop-nav a.active{background:var(--soft);color:var(--purple)}.mobile-menu-btn{display:none;margin-left:auto}.page{width:min(1480px,100%);margin:0 auto;padding:24px clamp(14px,2.4vw,34px) 70px}.hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:22px;align-items:stretch}.hero-card,.panel,.echo-card,.welcome-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.hero-card{padding:clamp(22px,4vw,48px)}.hero h1{font-size:clamp(2rem,4.6vw,4.8rem);line-height:.98;letter-spacing:-.055em;margin:0 0 16px;max-width:850px}.hero p{font-size:1.06rem;line-height:1.65;color:var(--muted);max-width:720px}.kicker{font-size:.8rem;text-transform:uppercase;letter-spacing:.14em;font-weight:800;color:var(--purple);margin-bottom:10px}.actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}.btn{border:1px solid transparent;border-radius:11px;padding:10px 14px;font-weight:750;background:#eee;color:var(--ink);display:inline-flex;gap:7px;align-items:center;justify-content:center;text-decoration:none}.btn.primary{background:var(--purple);color:white}.btn.secondary{background:white;border-color:var(--line)}.btn.soft{background:var(--soft);color:var(--purple)}.btn.danger{background:#fff2f2;color:var(--danger);border-color:#f0caca}.btn.small{padding:7px 10px;font-size:.86rem}.btn:disabled{opacity:.48;cursor:not-allowed}.panel{padding:18px;margin-bottom:16px}.panel h2,.panel h3{margin-top:0}.privacy-note{padding:14px;border-radius:14px;background:#f7f3ff;border:1px solid #dfd3f6;color:#53456d;font-size:.92rem}.warning{background:#fff7e9;border-color:#efdbad;color:#725c29}.grid{display:grid;gap:14px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.stat{padding:16px;background:#faf9fc;border:1px solid var(--line);border-radius:14px}.stat strong{display:block;font-size:1.45rem}.section-title{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:22px 0 10px}.section-title h2,.section-title h3{margin:0}.echo-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}.echo-card{padding:16px;text-decoration:none;color:inherit;transition:.15s transform,.15s box-shadow}.echo-card:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(54,37,94,.12)}.echo-card h3{margin:7px 0 6px;font-size:1rem}.echo-card p{margin:0;color:var(--muted);font-size:.9rem;line-height:1.45}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:4px 8px;font-size:.76rem;font-weight:800;background:var(--soft);color:var(--purple)}.badge.locked{background:#edf7f2;color:var(--ok)}.badge.demo{background:#fff4d9;color:#7a5916}.muted{color:var(--muted)}.empty{padding:18px;border:1px dashed #cfc7df;border-radius:14px;color:var(--muted);background:rgba(255,255,255,.55)}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.field{display:grid;gap:6px}.field.full{grid-column:1/-1}.field label{font-weight:750;font-size:.9rem}.field input,.field select,.field textarea,.searchbox{width:100%;border:1px solid #cbc4d8;border-radius:10px;padding:10px 11px;background:#fff;color:var(--ink);outline:none}.field textarea{min-height:96px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus,.searchbox:focus{border-color:var(--purple);box-shadow:0 0 0 3px rgba(91,54,178,.12)}.echo-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:16px}.echo-main{min-width:0}.sticky-side{position:sticky;top:72px;align-self:start}.record-row{display:grid;grid-template-columns:minmax(140px,.7fr) minmax(180px,1.5fr) auto;gap:10px;align-items:start;padding:11px 0;border-bottom:1px solid #ebe7f1}.record-row:last-child{border-bottom:0}.record-label{font-weight:800;overflow-wrap:anywhere}.record-value{white-space:pre-wrap;overflow-wrap:anywhere}.record-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.checkline{display:flex;align-items:center;gap:8px;font-size:.88rem;color:var(--muted);margin-top:6px}.inline-edit{display:grid;grid-template-columns:1fr 1fr auto;gap:8px}.timeline{display:grid;gap:0}.timeline-item{display:grid;grid-template-columns:92px 1fr;gap:12px;padding:11px 0;border-bottom:1px solid #ece8f1}.timeline-time{font-size:.78rem;color:var(--muted)}.timeline-item strong{display:block;margin-bottom:2px}.quick-actions{display:flex;flex-wrap:wrap;gap:7px}.progress-line{display:flex;justify-content:space-between;gap:12px;padding:9px 0;border-bottom:1px solid #ece8f1}.progress-line:last-child{border-bottom:0}.manifest{background:#fbfafc;border:1px solid #d9d2e5;padding:16px;border-radius:14px}.manifest h3{letter-spacing:.08em;font-size:.9rem}.file-row{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:10px 0;border-bottom:1px solid #ece8f1}.file-row:last-child{border:0}.file-meta{min-width:0}.file-name{font-weight:800;word-break:break-word}.scroll-arrows{display:none;position:fixed;right:10px;bottom:74px;z-index:30;gap:7px;flex-direction:column}.scroll-arrows button{width:39px;height:39px;border-radius:50%;border:1px solid #d4cce4;background:rgba(255,255,255,.95);box-shadow:var(--shadow);font-size:1.1rem;color:var(--purple)}.mobile-nav{display:none}.modal{position:fixed;inset:0;background:rgba(23,16,38,.48);z-index:60;display:grid;place-items:center;padding:16px}.modal-card{width:min(560px,100%);max-height:88vh;overflow:auto;background:#fff;border-radius:18px;padding:19px;box-shadow:0 30px 70px rgba(0,0,0,.25)}.modal-card h2{margin-top:0}.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:90;background:#211a33;color:white;padding:10px 14px;border-radius:999px;box-shadow:var(--shadow);font-size:.9rem}.split-header{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}.split-header h1{margin:.1rem 0 .4rem;font-size:clamp(1.65rem,3.2vw,2.7rem);letter-spacing:-.035em}.subnav{display:flex;gap:7px;overflow-x:auto;padding-bottom:4px}.subnav button{white-space:nowrap}.welcome{min-height:100vh;display:grid;place-items:center;padding:22px}.welcome-card{width:min(920px,100%);padding:clamp(26px,5vw,58px);text-align:left}.welcome-card h1{font-size:clamp(2.1rem,5vw,4.4rem);line-height:1;letter-spacing:-.055em;margin:0 0 18px}.welcome-card p{font-size:1.06rem;color:var(--muted);line-height:1.65}.footer-note{margin-top:30px;font-size:.82rem;color:var(--muted)}.danger-zone{border-color:#f0cece}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:1050px){.echo-list{grid-template-columns:repeat(2,minmax(0,1fr))}.echo-layout{grid-template-columns:1fr}.sticky-side{position:static}.hero{grid-template-columns:1fr}}
@media(max-width:760px){.topbar{padding:9px 12px}.desktop-nav{display:none}.mobile-menu-btn{display:inline-flex}.page{padding:14px 12px 86px}.form-grid,.grid.two,.grid.three{grid-template-columns:1fr}.field.full{grid-column:auto}.echo-list{grid-template-columns:1fr}.panel{padding:14px;border-radius:15px;margin-bottom:11px}.section-title{margin:16px 0 8px}.record-row{grid-template-columns:1fr;padding:10px 0;gap:5px}.record-actions{justify-content:flex-start}.inline-edit{grid-template-columns:1fr}.timeline-item{grid-template-columns:74px 1fr}.scroll-arrows{display:flex}.mobile-nav{position:fixed;display:flex;left:10px;right:10px;bottom:9px;z-index:25;background:rgba(255,255,255,.97);border:1px solid var(--line);border-radius:15px;box-shadow:0 10px 30px rgba(45,28,81,.15);padding:5px;justify-content:space-around}.mobile-nav a{padding:9px 8px;border-radius:10px;text-decoration:none;color:#625b71;font-size:.76rem;font-weight:750;text-align:center;min-width:56px}.mobile-nav a.active{background:var(--soft);color:var(--purple)}.hero-card{padding:22px}.hero h1{font-size:2.6rem}.actions .btn{flex:1 1 auto}.split-header{gap:7px}.subnav{margin:0 -2px}.btn{padding:9px 11px}.quick-actions .btn{font-size:.8rem;padding:7px 9px}.file-row{flex-direction:column}.scroll-arrows{bottom:76px}}