/* AI Vebrin Infotech — v0.1 */
:root{--primary:#1459F5;--primary-d:#0E45C4;--violet:#7B3DF0;--ink:#0B1533;--text:#4A5578;--muted:#8A93AD;--line:#E3E8F3;--bg:#F5F7FC;--card:#fff;--green:#16A34A;--red:#E0304A;--amber:#E8930C;--p50:#EEF3FF;--radius:14px;--shadow:0 1px 2px rgba(11,21,51,.04),0 8px 24px rgba(11,21,51,.06)}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--text);background:var(--bg);font-size:15px;line-height:1.6}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{color:var(--ink);line-height:1.2;margin:0 0 .5em;font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(30px,5vw,52px)}h2{font-size:clamp(22px,3vw,32px)}h3{font-size:18px}
p{margin:0 0 1em}
svg.i{width:18px;height:18px;flex:none;vertical-align:-3px}
.container{max-width:1160px;margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:10px;border:1.5px solid transparent;font:700 14.5px/1 inherit;cursor:pointer;text-decoration:none!important;white-space:nowrap;transition:.15s}
.btn--primary{background:var(--primary);color:#fff}.btn--primary:hover{background:var(--primary-d)}
.btn--grad{background:linear-gradient(135deg,var(--primary),var(--violet));color:#fff}.btn--grad:hover{filter:brightness(1.07)}
.btn--outline{border-color:var(--line);color:var(--ink);background:#fff}.btn--outline:hover{border-color:var(--primary);color:var(--primary)}
.btn--ghost{background:transparent;color:var(--text)}.btn--ghost:hover{color:var(--primary)}
.btn--danger{background:#fff;border-color:#F6C9D1;color:var(--red)}.btn--danger:hover{background:#FFF1F3}
.btn--green{background:var(--green);color:#fff}
.btn--sm{height:34px;padding:0 12px;font-size:13px;border-radius:8px}
.btn--lg{height:52px;padding:0 28px;font-size:16px}
.btn--block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.badge{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;padding:3px 9px;border-radius:999px;background:var(--p50);color:var(--primary);white-space:nowrap}
.badge--green{background:#E7F7EC;color:var(--green)}.badge--red{background:#FDEBEE;color:var(--red)}.badge--amber{background:#FFF4E0;color:#B26B00}.badge--gray{background:#EEF0F5;color:var(--text)}.badge--violet{background:#F1EAFE;color:var(--violet)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.card__h{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line)}
.card__h h2,.card__h h3{margin:0;font-size:17px}
.card__b{padding:20px}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}.g3{grid-template-columns:repeat(3,minmax(0,1fr))}.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
.muted{color:var(--muted)}.small{font-size:13px}.ink{color:var(--ink)}.right{text-align:right}.nowrap{white-space:nowrap}
.flash{padding:12px 16px;border-radius:10px;margin-bottom:18px;font-weight:600;display:flex;gap:10px;align-items:flex-start}
.flash--ok{background:#E7F7EC;color:#11692F}.flash--bad{background:#FDEBEE;color:#A51D33}
/* forms */
.field{margin-bottom:16px}
.field label{display:block;font-weight:700;color:var(--ink);font-size:13.5px;margin-bottom:6px}
.field small{display:block;color:var(--muted);font-size:12.5px;margin-top:5px}
.in,select.in,textarea.in{width:100%;height:46px;padding:0 14px;border:1.5px solid var(--line);border-radius:10px;font:inherit;color:var(--ink);background:#fff;outline:none;transition:.15s}
textarea.in{height:auto;padding:12px 14px;resize:vertical}
.in:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(20,89,245,.1)}
.err{color:var(--red);font-size:12.5px;margin-top:5px;display:block;font-weight:600}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13.5px}
.check input{margin-top:3px;accent-color:var(--primary);width:16px;height:16px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
/* tables */
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:700;padding:10px 14px;border-bottom:1px solid var(--line);background:#FAFBFE;white-space:nowrap}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl tr:last-child td{border-bottom:0}
.tbl-wrap{overflow-x:auto}
.kv{display:grid;grid-template-columns:150px 1fr;gap:8px 16px;margin:0;font-size:14px}
.kv dt{color:var(--muted)}.kv dd{margin:0;color:var(--ink);font-weight:600}
.pager{display:flex;gap:6px;justify-content:center;padding:16px}
.pager a,.pager span{min-width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:8px;padding:0 10px;font-size:13px;background:#fff}
.pager .on{background:var(--primary);color:#fff;border-color:var(--primary)}
/* site header/footer */
.hdr{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr__in{display:flex;align-items:center;gap:22px;height:70px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--ink);font-size:18px;text-decoration:none!important}
.logo__mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--primary),var(--violet));display:grid;place-items:center;color:#fff}
.logo__mark svg.i{width:20px;height:20px}
.logo b{background:linear-gradient(135deg,var(--primary),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.hdr nav{display:flex;gap:22px;margin-left:auto;align-items:center}
.hdr nav a{color:var(--ink);font-weight:600;font-size:14.5px}
.ftr{background:#0B1533;color:#AEB7D4;padding:44px 0 26px;margin-top:80px;font-size:14px}
.ftr a{color:#D6DCEE}
.ftr__g{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
.ftr h4{color:#fff;font-size:15px}
.ftr__b{border-top:1px solid #1E2A4F;margin-top:30px;padding-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px}
/* home */
.hero{padding:76px 0 60px;background:radial-gradient(900px 400px at 85% -10%,rgba(123,61,240,.14),transparent),radial-gradient(700px 400px at 0% 0%,rgba(20,89,245,.12),transparent)}
.hero__g{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--primary),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero__lead{font-size:18px;max-width:560px}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 18px}
.ticks{display:flex;gap:18px;flex-wrap:wrap;list-style:none;padding:0;margin:0;font-size:13.5px;font-weight:600;color:var(--ink)}
.ticks li{display:flex;gap:6px;align-items:center}.ticks svg.i{color:var(--green)}
.mock{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 30px 60px -20px rgba(20,40,110,.25);overflow:hidden}
.mock__bar{display:flex;gap:6px;padding:12px 14px;border-bottom:1px solid var(--line);background:#FAFBFE}
.mock__bar i{width:10px;height:10px;border-radius:50%;background:#E3E8F3}
.mock__body{display:grid;grid-template-columns:200px 1fr;min-height:320px}
.mock__chat{border-right:1px solid var(--line);padding:14px;display:flex;flex-direction:column;gap:10px;font-size:12.5px}
.bubble{padding:9px 11px;border-radius:12px;background:var(--p50);color:var(--ink)}
.bubble--me{background:var(--primary);color:#fff;align-self:flex-end}
.mock__site{padding:16px;display:grid;gap:10px;align-content:start}
.ph{border-radius:10px;background:#EEF2FA}
.ph--hero{height:120px;background:linear-gradient(135deg,#6B3E26,#C88A4C);display:flex;align-items:flex-end;padding:14px;color:#fff;font-weight:800;font-size:16px}
.ph-row{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.ph-row .ph{height:64px}
.section{padding:70px 0}
.section__h{text-align:center;max-width:680px;margin:0 auto 36px}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--violet);margin-bottom:10px}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step{padding:22px}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--p50);color:var(--primary);font-weight:800;margin-bottom:12px}
.inds{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.ind{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;padding:16px 10px;font-size:13px;font-weight:700;color:var(--ink)}
.ind svg.i{width:26px;height:26px;color:var(--primary)}
/* pricing */
.plans{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;align-items:stretch}
.plan{padding:24px;display:flex;flex-direction:column;position:relative}
.plan--hot{border:2px solid var(--primary)}
.plan--hot::before{content:"Most popular";position:absolute;top:-12px;left:24px;background:var(--primary);color:#fff;font-size:11.5px;font-weight:800;padding:3px 10px;border-radius:999px}
.plan h3{font-size:20px;margin-bottom:2px}
.plan__price{font-size:38px;font-weight:800;color:var(--ink);margin:14px 0 0;line-height:1}
.plan__price small{font-size:14px;color:var(--muted);font-weight:600}
.plan__renew{font-size:13px;color:var(--muted);margin:6px 0 16px}
.plan ul{list-style:none;padding:0;margin:0 0 20px;display:grid;gap:8px;font-size:14px;flex:1}
.plan li{display:flex;gap:8px}.plan li svg.i{color:var(--green);margin-top:2px}
.note{background:#fff;border:1px dashed #C9D4F0;border-radius:12px;padding:14px 16px;font-size:14px}
/* auth */
.auth{min-height:100vh;display:grid;place-items:center;padding:30px 16px;background:radial-gradient(800px 400px at 100% 0%,rgba(123,61,240,.12),transparent),radial-gradient(800px 400px at 0% 100%,rgba(20,89,245,.1),transparent),var(--bg)}
.auth__card{width:100%;max-width:460px;padding:30px}
.auth__card .logo{justify-content:center;margin-bottom:18px}
.auth__card h1{font-size:24px;text-align:center}
.auth__foot{text-align:center;margin-top:16px;font-size:14px}
/* app shell */
.shell{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.side{background:#0B1533;color:#AEB7D4;padding:20px 14px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column}
.side .logo{color:#fff;padding:0 8px 18px}
.side .logo b{color:#fff;background:none;-webkit-text-fill-color:#fff}
.side a.nav{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;color:#C7CEE4;font-weight:600;font-size:14px;text-decoration:none}
.side a.nav:hover{background:#16224A;color:#fff}
.side a.nav.on{background:linear-gradient(135deg,var(--primary),var(--violet));color:#fff}
.side__lbl{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#6B769A;margin:16px 12px 6px;font-weight:800}
.side__foot{margin-top:auto;font-size:13px;padding:12px;border-top:1px solid #1E2A4F}
.side__foot b{color:#fff;display:block}
.main{padding:26px 30px 60px;min-width:0}
.top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.top h1{font-size:26px;margin:0}
.top p{margin:4px 0 0}
.crumb{font-size:13px;margin-bottom:6px}
.stat{padding:18px 20px}
.stat b{display:block;font-size:26px;color:var(--ink);font-weight:800;line-height:1.1}
.stat span{font-size:13px;color:var(--muted)}
.sites{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:16px}
.site{padding:18px;display:flex;flex-direction:column;gap:10px}
.site__h{display:flex;gap:12px;align-items:center}
.site__ic{width:44px;height:44px;border-radius:12px;background:var(--p50);color:var(--primary);display:grid;place-items:center;flex:none}
.site__ic svg.i{width:22px;height:22px}
.site h3{margin:0;font-size:16px}
.site__meta{display:flex;gap:8px;flex-wrap:wrap}
.site__foot{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:10px;margin-top:auto;font-size:13px}
.empty{text-align:center;padding:50px 20px}
.empty svg.i{width:46px;height:46px;color:var(--primary);margin-bottom:10px}
.pick{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px}
.pick label{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;padding:16px 10px;border:1.5px solid var(--line);border-radius:12px;cursor:pointer;font-weight:700;font-size:13px;color:var(--ink);background:#fff}
.pick label:has(input:checked){border-color:var(--primary);background:var(--p50)}
.pick input{position:absolute;opacity:0;pointer-events:none}
.pick svg.i{width:24px;height:24px;color:var(--primary)}
.meter{height:8px;background:#EEF1F8;border-radius:99px;overflow:hidden}
.meter i{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--violet))}
.opt{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.opt:last-child{border-bottom:0}
.opt b{color:var(--ink)}
.pay{display:grid;gap:10px}
.pay label{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1.5px solid var(--line);border-radius:12px;cursor:pointer;font-weight:700;color:var(--ink)}
.pay label:has(input:checked){border-color:var(--primary);background:var(--p50)}
.pay input{accent-color:var(--primary)}
.sum{display:flex;justify-content:space-between;padding:8px 0;font-size:14.5px}
.sum--total{border-top:1px solid var(--line);margin-top:6px;padding-top:12px;font-size:18px;font-weight:800;color:var(--ink)}
.spin{width:42px;height:42px;border:4px solid var(--p50);border-top-color:var(--primary);border-radius:50%;animation:spin 1s linear infinite;margin:0 auto 14px}
@keyframes spin{to{transform:rotate(360deg)}}
.mtop{margin-top:18px}.mb0{margin-bottom:0}
.menu-btn{display:none}
@media (max-width:1000px){.plans{grid-template-columns:repeat(2,minmax(0,1fr))}.g4{grid-template-columns:repeat(2,minmax(0,1fr))}.inds{grid-template-columns:repeat(3,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.hero__g{grid-template-columns:1fr}}
@media (max-width:860px){.shell{grid-template-columns:1fr}.side{position:fixed;inset:0 auto 0 0;width:260px;z-index:40;transform:translateX(-100%);transition:.2s}.side.open{transform:none}.menu-btn{display:inline-flex}.main{padding:18px 16px 50px}.g2,.g3{grid-template-columns:1fr}}
@media (max-width:640px){.plans,.g4{grid-template-columns:1fr}.hdr nav a:not(.btn){display:none}.row2{grid-template-columns:1fr}.mock__body{grid-template-columns:1fr}.mock__chat{display:none}.ftr__g{grid-template-columns:1fr}.kv{grid-template-columns:1fr;gap:2px 0}.kv dd{margin-bottom:8px}.inds{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:1fr}}
@media (min-width:861px){.shell{background:linear-gradient(90deg,#0B1533 240px,var(--bg) 240px)}}
.side .logo{font-size:15.5px;white-space:nowrap}
code{word-break:break-all;background:#EEF1F8;padding:1px 5px;border-radius:5px;font-size:12.5px}
/* v0.2 — generate, layouts, builder */
.gen{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:18px;align-items:start}.gen>*{min-width:0}
.gen__side .ticks{flex-direction:column;gap:8px}
.building{max-width:560px;margin:40px auto;padding:40px 28px;text-align:center}
.bar{height:8px;background:var(--p50);border-radius:99px;overflow:hidden;margin:18px 0 10px}.bar span{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--violet));transition:width .8s}
.lays{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.lay{overflow:hidden}.lay--on{border-color:var(--primary);box-shadow:0 0 0 3px rgba(20,89,245,.15)}
.lay__frame{position:relative;height:420px;overflow:hidden;background:#fff;border-bottom:1px solid var(--line)}
.lay__frame iframe{position:absolute;top:0;left:0;width:1280px;height:1680px;border:0;transform:scale(.3);transform-origin:0 0;pointer-events:none}
.lay__f{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:14px 16px;flex-wrap:wrap}
.swatches{display:flex;gap:4px;align-items:center;margin-top:6px}.swatches span:not(.small){width:16px;height:16px;border-radius:50%;border:1px solid rgba(0,0,0,.08)}.swatches .small{margin-left:6px}
.sitebar{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.linkbtn{background:none;border:0;color:var(--primary);font:inherit;cursor:pointer;padding:0;text-decoration:underline}
/* builder */
.bd-body{background:#EEF1F8;overflow:hidden}
.bd{display:flex;flex-direction:column;height:100vh;height:100dvh}
.bd-top{display:flex;align-items:center;gap:12px;padding:8px 14px;background:#fff;border-bottom:1px solid var(--line);flex-wrap:wrap}
.bd-back{display:flex;align-items:center;gap:6px;font-weight:800;color:var(--ink);text-decoration:none;max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bd-pages select{height:36px;min-width:180px;max-width:260px}
.bd-dev{display:flex;background:var(--bg);border-radius:9px;padding:3px}.bd-dev button{border:0;background:none;width:36px;height:30px;border-radius:7px;color:var(--muted);cursor:pointer;display:grid;place-items:center}.bd-dev button.on{background:#fff;color:var(--primary);box-shadow:var(--shadow)}
.bd-act{display:flex;gap:8px;align-items:center;margin-left:auto;flex-wrap:wrap}
.bd-save{min-width:110px;text-align:right}
.bd-main{flex:1;display:grid;grid-template-columns:330px minmax(0,1fr) 320px;min-height:0}
.bd-left,.bd-right{background:#fff;overflow-y:auto;min-height:0}.bd-left{border-right:1px solid var(--line)}.bd-right{border-left:1px solid var(--line);display:flex;flex-direction:column}
.bd-tabs{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:2}
.bd-tabs button{border:0;background:none;padding:10px 4px;font:700 11.5px/1.2 inherit;color:var(--muted);cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:4px;border-bottom:2px solid transparent}.bd-tabs button.on{color:var(--primary);border-color:var(--primary)}
.bd-pad{padding:14px}
.bd-head{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 14px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;z-index:2}
.bd-head b{color:var(--ink);display:flex;gap:6px;align-items:center}
.bd-sec{display:flex;align-items:center;gap:4px;border:1px solid var(--line);border-radius:10px;margin-bottom:6px;background:#fff}.bd-sec:hover{border-color:#B9C8F3}
.bd-sec.is-hidden{opacity:.55}
.bd-sec__name{flex:1;min-width:0;text-align:left;border:0;background:none;padding:9px 10px;cursor:pointer;font:700 13.5px/1.3 inherit;color:var(--ink)}.bd-sec__name small{display:block;font-weight:500;color:var(--muted);font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bd-sec__btns{display:flex;padding-right:4px}.bd-sec__btns button,.bd-item__h button{border:0;background:none;width:26px;height:26px;border-radius:6px;cursor:pointer;color:var(--muted);display:grid;place-items:center}.bd-sec__btns button:hover,.bd-item__h button:hover{background:var(--bg);color:var(--ink)}.bd-sec__btns button[disabled],.bd-item__h button[disabled]{opacity:.3;cursor:default}
.bd-sec__btns svg.i,.bd-item__h svg.i{width:15px;height:15px}
.bd-add{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:10px}.bd-add button{border:1px solid var(--line);background:#fff;border-radius:9px;padding:8px;text-align:left;cursor:pointer;font:inherit}.bd-add button:hover{border-color:var(--primary)}.bd-add b{display:block;font-size:12.5px;color:var(--ink);line-height:1.3}.bd-add small{font-size:11px;color:var(--muted)}.bd-add .locked{opacity:.5;cursor:not-allowed}
.bf{margin-bottom:12px}.bf label{display:flex;justify-content:space-between;gap:6px;font-weight:700;color:var(--ink);font-size:12.5px;margin-bottom:5px}.bf label small{font-weight:500;color:var(--muted)}
.bf .in{height:38px;font-size:13.5px;padding:0 10px}.bf textarea.in{height:auto;padding:8px 10px;line-height:1.5;resize:vertical}
.bf--sm{margin-bottom:8px}
.bd-seg{display:flex;flex-wrap:wrap;gap:4px}.bd-seg button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:6px 10px;font:700 12px/1 inherit;cursor:pointer;text-transform:capitalize;color:var(--text)}.bd-seg button.on{border-color:var(--primary);background:var(--p50);color:var(--primary)}
.bd-items{display:flex;flex-direction:column;gap:8px}
.bd-item{border:1px solid var(--line);border-radius:10px;padding:8px 10px;background:#FBFCFF}
.bd-item__h{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}.bd-item__h b{font-size:12px;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bd-item__h span{display:flex}
.bd-img{display:flex;gap:10px;align-items:center}.bd-img img,.bd-img__ph{width:64px;height:48px;border-radius:8px;object-fit:cover;background:var(--bg);display:grid;place-items:center;color:var(--muted);flex:none;border:1px solid var(--line)}.bd-img__b{display:flex;gap:4px;flex-wrap:wrap}
.bd-card{border:1px solid var(--line);border-radius:12px;padding:12px;margin-bottom:10px}
.bd-row{display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.bd-slug{display:flex;align-items:center;gap:4px}.bd-slug span{color:var(--muted);font-weight:700}
.bd-presets{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}.bd-presets button{border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 6px;cursor:pointer;font:inherit}.bd-presets button.on{border-color:var(--primary);box-shadow:0 0 0 2px rgba(20,89,245,.15)}.bd-presets b{display:block;font-size:11.5px;text-transform:capitalize;color:var(--ink);margin-top:4px}
.sw{display:flex;justify-content:center}.sw i{width:16px;height:16px;border-radius:50%;margin:0 -2px;border:2px solid #fff}
.bd-color{display:grid;grid-template-columns:1fr 38px 90px;gap:6px;align-items:center;margin-bottom:6px}.bd-color label{font-size:12.5px;font-weight:700;color:var(--ink)}.bd-color input[type=color]{width:38px;height:34px;border:1px solid var(--line);border-radius:8px;padding:2px;background:#fff}.bd-color .in{height:34px;font-size:12.5px;padding:0 8px}
.bd-canvas{overflow:auto;padding:16px;display:flex;justify-content:center;min-height:0}
.bd-frame{width:100%;height:100%;background:#fff;border-radius:10px;box-shadow:0 10px 30px rgba(11,21,51,.12);overflow:hidden;transition:width .25s}.bd-frame iframe{width:100%;height:100%;border:0;display:block}
.bd-frame--tablet{width:820px;max-width:100%}.bd-frame--mobile{width:390px;max-width:100%}
.bd-chat{display:flex;flex-direction:column;height:100%;min-height:0}
.bd-msgs{flex:1;overflow-y:auto;padding:12px;display:flex;flex-direction:column;gap:8px;min-height:0}
.msg{padding:10px 12px;border-radius:12px;font-size:13.5px;line-height:1.5;max-width:92%}.msg--ai{background:var(--bg);color:var(--ink);align-self:flex-start}.msg--me{background:var(--primary);color:#fff;align-self:flex-end}
.msg__q{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-top:8px;flex-wrap:wrap}
.bd-ask{padding:10px 12px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:6px}.bd-ask textarea.in{height:auto;padding:8px 10px;font-size:13.5px;resize:none}.bd-ask .btn{align-self:flex-end}
.dots{display:inline-flex;gap:4px}.dots i{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:blink 1.2s infinite}.dots i:nth-child(2){animation-delay:.2s}.dots i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,80%,100%{opacity:.25}40%{opacity:1}}
.bd-ver{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid var(--line)}.bd-ver b{color:var(--ink)}
.bd-modal{position:fixed;inset:0;background:rgba(11,21,51,.45);display:grid;place-items:center;z-index:50;padding:16px}.bd-modal__in{width:min(760px,100%);max-height:85vh;overflow:auto}
.bd-drop{display:flex;gap:8px;align-items:center;justify-content:center;border:2px dashed #C9D4F0;border-radius:12px;padding:18px;cursor:pointer;font-weight:700;color:var(--primary);margin-bottom:14px}.bd-drop.busy{opacity:.6}
.bd-media{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:8px}.bd-media__i{position:relative}.bd-media__i>button:first-child{border:1px solid var(--line);padding:0;border-radius:10px;overflow:hidden;cursor:pointer;width:100%;aspect-ratio:4/3;background:var(--bg)}.bd-media__i img{width:100%;height:100%;object-fit:cover;display:block}
.bd-media__i .del{position:absolute;top:4px;right:4px;width:24px;height:24px;border-radius:50%;border:0;background:rgba(11,21,51,.7);color:#fff;cursor:pointer;display:grid;place-items:center}.bd-media__i .del svg.i{width:13px;height:13px}
.bd-toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-size:13.5px;z-index:60;max-width:90vw}
@media (max-width:1200px){.bd-main{grid-template-columns:300px minmax(0,1fr) 280px}}
@media (max-width:1000px){.lays{grid-template-columns:1fr 1fr}.gen{grid-template-columns:1fr}.bd-main{grid-template-columns:300px minmax(0,1fr)}.bd-right{grid-column:1/-1;border-left:0;border-top:1px solid var(--line);max-height:320px}}
@media (max-width:760px){.bd-body{overflow:auto}.bd{height:auto}.bd-main{grid-template-columns:1fr}.bd-left{border-right:0;max-height:none}.bd-canvas{height:75vh;padding:8px}.bd-right{max-height:none;height:420px}.hide-s{display:none}.bd-save{display:none}.bd-act{margin-left:0}.lays{grid-template-columns:1fr}}
.grid>*{min-width:0}
@media (max-width:760px){.bd-dev{display:none}.bd-pages{flex:1}.bd-pages select{min-width:0;width:100%;max-width:none}.bd-top{gap:8px}}