:root{--bg:#edf2f2;--panel:#fff;--ink:#14323a;--muted:#62737a;--line:#cfdbdd;--brand:#168b74;--brand2:#0e6556;--navy:#103f4a;--gold:#e8a33b;--soft:#e7f6f2;--danger:#b3263e;--warn:#9a5a00;--ok:#087a63;--shadow:0 15px 38px rgba(16,63,74,.12);--radius:16px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 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,.96);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:21px;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:1.55fr .8fr;gap:20px}.hero h1{font-size:clamp(30px,4vw,52px);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 #a8d8cd;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),#176d73);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(310px,390px) minmax(600px,1fr) minmax(300px,380px);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:#fbfcfc;overflow:auto}.tab{border:0;background:transparent;padding:14px 13px;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 #c5d1d3;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 #c4d0d2;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 #b8ddd5;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}.items-wrap{overflow:auto;border:1px solid var(--line);border-radius:10px}.items{width:100%;border-collapse:collapse;min-width:820px}.items th,.items td{border-bottom:1px solid var(--line);padding:7px;text-align:left;vertical-align:top}.items th{background:#f3f7f7;font-size:11px;text-transform:uppercase}.items input,.items select{padding:6px;font-size:12px}.items .money{text-align:right;font-variant-numeric:tabular-nums}.totals{margin-left:auto;width:min(430px,100%);display:grid;grid-template-columns:1fr auto;gap:6px 16px;border:1px solid var(--line);padding:13px;border-radius:12px;background:#fbfdfd}.totals strong{font-size:17px}.preview-wrap{background:#d9e2e3;padding:18px;min-height:720px;overflow:auto}.invoice-preview{width:min(850px,100%);min-height:1080px;margin:auto;background:white;padding:42px;box-shadow:0 12px 34px rgba(16,63,74,.2);color:#1b2930}.invoice-head{display:grid;grid-template-columns:1fr auto;gap:20px;border-bottom:4px solid var(--preview-accent,#168b74);padding-bottom:20px}.invoice-head h2{font-size:29px;margin:0}.invoice-meta{text-align:right}.invoice-parties{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:24px 0}.invoice-party{border:1px solid #dde5e6;padding:13px;border-radius:9px}.invoice-party h3{font-size:12px;text-transform:uppercase;color:#667;margin:0 0 7px}.invoice-table{width:100%;border-collapse:collapse;font-size:12px}.invoice-table th{background:#eef4f4;padding:8px}.invoice-table td{border-bottom:1px solid #dde4e5;padding:8px}.invoice-summary{margin:22px 0 0 auto;width:330px}.invoice-summary div{display:flex;justify-content:space-between;padding:5px 0}.invoice-summary .grand{font-size:18px;font-weight:900;border-top:2px solid #333}.payment-box{margin-top:25px;border-left:5px solid var(--preview-accent,#168b74);background:#f4f8f8;padding:12px}.entity-list,.register-list{display:grid;gap:7px;max-height:460px;overflow:auto}.entity-card,.register-card{border:1px solid var(--line);border-radius:10px;padding:9px;background:white}.entity-card strong,.register-card strong{display:block}.entity-card small,.register-card small{color:var(--muted)}.template-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;max-height:560px;overflow:auto}.template-card{border:1px solid var(--line);border-radius:11px;padding:8px;cursor:pointer}.template-card:hover{background:var(--soft);border-color:var(--brand)}.template-swatch{height:36px;border-radius:7px;margin-bottom:6px}.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)}.xmlbox{min-height:260px;font:11px/1.45 Consolas,monospace;white-space:pre}.qrbox{display:grid;grid-template-columns:180px 1fr;gap:12px;align-items:center}.qrbox canvas,.qrbox img{max-width:180px}.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 #c7d2d4;border-radius:11px;display:grid;place-items:center;color:#77888e;margin:28px 0}.faq details{border-top:1px solid var(--line);padding:12px 0}.faq summary{font-weight:800}.footer{background:var(--navy);color:#d9e5e7;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:#bfe7de;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}.invoice-preview{padding:21px;min-height:800px}.invoice-head,.invoice-parties{grid-template-columns:1fr}.invoice-meta{text-align:left}.grid2,.grid3{grid-template-columns:1fr}.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}.qrbox{grid-template-columns:1fr}.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}.invoice-preview{box-shadow:none;width:100%;min-height:auto;padding:15mm}}