:root{--bg:#f3f0ea;--panel:#fff;--ink:#21263a;--muted:#697080;--line:#d9d4c9;--brand:#7b4fc6;--brand2:#593398;--navy:#25243d;--gold:#d99a3d;--soft:#f2ebfc;--danger:#b42f46;--warn:#9a5a00;--ok:#16725e;--shadow:0 16px 40px rgba(37,36,61,.13);--radius:16px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.52 Arial,Helvetica,sans-serif}a{color:var(--brand2);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit;color:inherit}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:8px;z-index:999;background:white;padding:10px}.topbar{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line)}.topbar-inner{max-width:1780px;margin:auto;padding:10px 18px;display:flex;align-items:center;gap:18px}.brand{font-size:22px;font-weight:900;color:var(--navy)}.brand span{color:var(--brand)}.nav{display:flex;gap:15px;flex-wrap:wrap}.nav a{color:var(--ink);font-weight:800;font-size:13px}.spacer{flex:1}.lang{border:1px solid var(--line);padding:6px 10px;border-radius:9px;font-weight:800}.hero{max-width:1780px;margin:auto;padding:24px 18px 18px;display:grid;grid-template-columns:1.5fr .8fr;gap:20px}.hero h1{font-size:clamp(31px,4vw,54px);line-height:1.04;margin:10px 0}.hero p{font-size:17px;color:var(--muted);max-width:900px}.privacy-badge{display:inline-flex;border:1px solid #cdb8eb;background:var(--soft);color:var(--brand2);padding:6px 10px;border-radius:999px;font-weight:800;font-size:13px}.hero-card{background:linear-gradient(145deg,var(--navy),#584779);color:white;border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}.hero-card strong{font-size:19px}.hero-card ul{padding-left:20px}.app-shell{max-width:1780px;margin:0 auto 28px;padding:0 18px;display:grid;grid-template-columns:minmax(315px,390px) minmax(640px,1fr) minmax(315px,390px);gap:12px;align-items:start}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.tabs{display:flex;min-height:49px;border-bottom:1px solid var(--line);background:#fcfbfa;overflow:auto}.tab{border:0;background:transparent;padding:14px 12px;font-weight:800;color:var(--muted);cursor:pointer;white-space:nowrap}.tab.active{color:var(--brand);box-shadow:inset 0 -3px var(--brand)}.tab-pane{display:none}.tab-pane.active{display:block}.panel-body{padding:14px}.stack{display:grid;gap:11px}.field{display:grid;gap:4px}.field label{font-size:12px;font-weight:850}.field small{color:var(--muted)}input,select,textarea{width:100%;border:1px solid #d0cabe;border-radius:9px;padding:8px;background:white}textarea{min-height:76px;resize:vertical}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:9px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.btn-row{display:flex;gap:7px;flex-wrap:wrap}.btn{border:1px solid #d0cabe;background:#fff;border-radius:9px;padding:8px 10px;font-weight:800;cursor:pointer}.btn:hover{border-color:var(--brand);background:var(--soft)}.btn.primary{background:var(--brand);border-color:var(--brand);color:white}.btn.danger{color:var(--danger)}.btn.compact{font-size:12px;padding:5px 7px}.notice{padding:10px;border:1px solid #cdb8eb;background:var(--soft);border-radius:10px;font-size:12px}.warning{padding:10px;border:1px solid #efd09a;background:#fff7e8;border-radius:10px;font-size:12px}.toolbar{display:flex;gap:7px;padding:9px;border-bottom:1px solid var(--line);align-items:center;flex-wrap:wrap}.toolbar .status{margin-left:auto;color:var(--muted);font-size:12px}.editor{padding:14px;display:grid;gap:13px}.section-list,.clause-list,.negotiation-list,.entity-list{display:grid;gap:8px;max-height:520px;overflow:auto}.section-card,.clause-card,.negotiation-card,.entity-card{border:1px solid var(--line);border-radius:11px;padding:10px;background:white}.section-card.disabled{opacity:.55}.section-head{display:flex;align-items:center;gap:8px}.section-head strong{flex:1}.section-card textarea{min-height:120px;margin-top:8px}.badge{display:inline-flex;padding:3px 7px;border-radius:999px;background:#ece9f3;font-size:11px;font-weight:800}.badge.high{background:#ffeaee;color:#9a263b}.badge.medium{background:#fff4dc;color:#8b5700}.badge.low{background:#e7f7f2;color:#11634f}.preview-wrap{background:#ded9d0;padding:18px;min-height:820px;overflow:auto}.contract-preview{width:min(850px,100%);min-height:1120px;margin:auto;background:white;padding:48px 54px;box-shadow:0 12px 34px rgba(37,36,61,.21);color:#171a27}.contract-preview .doc-title{text-align:center;font-size:27px;text-transform:uppercase;margin:0 0 8px}.contract-preview .doc-meta{text-align:center;color:#555;margin-bottom:28px}.contract-preview .party-box{border:1px solid #dedbe4;padding:13px;margin:9px 0;border-radius:6px}.contract-preview h3{text-align:center;font-size:17px;margin:24px 0 8px}.contract-preview p{text-align:justify;margin:7px 0}.signature-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;margin-top:70px}.signature-line{border-top:1px solid #333;text-align:center;padding-top:6px;font-size:12px}.checker{display:grid;gap:7px}.check-item{border-left:4px solid var(--warn);background:#fff7e8;padding:8px;border-radius:7px;font-size:12px}.check-item.error{border-color:var(--danger);background:#fff0f2}.check-item.ok{border-color:var(--ok);background:#edfaf6}.score{font-size:28px;font-weight:900;text-align:center;color:var(--brand)}.template-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-height:610px;overflow:auto}.template-card{border:1px solid var(--line);border-radius:11px;padding:9px;cursor:pointer}.template-card:hover{background:var(--soft);border-color:var(--brand)}.template-stripe{height:6px;border-radius:6px;background:linear-gradient(90deg,var(--brand),var(--gold));margin-bottom:8px}.diff{display:grid;grid-template-columns:1fr 1fr;gap:9px}.diff-output{border:1px solid var(--line);padding:10px;border-radius:9px;min-height:120px}.diff-del{background:#ffd9de;text-decoration:line-through}.diff-add{background:#dff6ec}.schedule-table{width:100%;border-collapse:collapse}.schedule-table th,.schedule-table td{border:1px solid var(--line);padding:6px}.schedule-table input{min-width:110px}.article-wrap{max-width:1240px;margin:auto;padding:28px 18px;display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:26px}.article{background:white;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(23px,4vw,50px);box-shadow:var(--shadow)}.article h1{font-size:clamp(29px,4vw,46px);line-height:1.08}.article h2{margin-top:32px}.article p,.article li{font-size:16px}.breadcrumbs{font-size:13px;color:var(--muted)}.aside-card{background:white;border:1px solid var(--line);border-radius:13px;padding:15px;position:sticky;top:75px}.ad-slot{min-height:130px;border:1px dashed #c7c1b5;border-radius:11px;display:grid;place-items:center;color:#7d776c;margin:28px 0}.faq details{border-top:1px solid var(--line);padding:12px 0}.faq summary{font-weight:800}.footer{background:var(--navy);color:#dddbea;margin-top:34px}.footer-inner{max-width:1580px;margin:auto;padding:30px 18px}.footer h2{color:white}.project-links{display:flex;gap:8px 14px;flex-wrap:wrap}.project-links a{color:#dccbf5;font-size:13px}.mobile-tabs{display:none}.hidden{display:none!important}
@media(max-width:1260px){.app-shell{grid-template-columns:350px 1fr}.right-panel{grid-column:1/-1}.hero{grid-template-columns:1fr}.nav{display:none}}
@media(max-width:780px){body{padding-bottom:58px}.hero{padding:18px 11px 11px}.hero-card{display:none}.app-shell{display:block;padding:0 8px}.panel{margin-bottom:8px;border-radius:11px}.left-panel,.right-panel{display:none}.app-shell.mobile-data .left-panel{display:block}.app-shell.mobile-data .center-panel{display:none}.app-shell.mobile-settings .right-panel{display:block}.app-shell.mobile-settings .center-panel{display:none}.preview-wrap{padding:6px;min-height:580px}.contract-preview{padding:25px 20px;min-height:800px}.grid2,.grid3,.diff{grid-template-columns:1fr}.signature-grid{gap:25px}.mobile-tabs{position:fixed;z-index:80;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(3,1fr);background:white;border-top:1px solid var(--line)}.mobile-tabs button{border:0;background:white;padding:12px;font-weight:800}.article-wrap{grid-template-columns:1fr;padding:16px 9px}.article{padding:20px}.article-wrap aside{display:none}.template-grid{grid-template-columns:1fr}}
@media print{.topbar,.hero,.left-panel,.right-panel,.toolbar,.mobile-tabs,.footer{display:none!important}.app-shell{display:block;padding:0;margin:0}.center-panel{box-shadow:none;border:0}.editor{display:none}.preview-wrap{padding:0;background:white}.contract-preview{box-shadow:none;width:100%;min-height:auto;padding:14mm}.contract-preview p{font-size:11pt}.contract-preview h3{break-after:avoid}.signature-grid{break-inside:avoid}}
/* Tab visibility must override utility display classes. */
.tab-pane{display:none!important}.tab-pane.active{display:block!important}.tab-pane.active.stack,.tab-pane.active.editor{display:grid!important}