/* Contaixt v3 — Platform-first. Loads after styles.css, mobile.css, v2.css */

/* ARCHITECTURE STRIP */
.arch{display:grid;grid-template-columns:1fr 70px 1.5fr 70px 1fr;align-items:stretch;margin-bottom:90px}
.arch .conn{align-self:center;margin-top:0}
.arch-col>.mono{display:block;color:var(--ink-3);margin-bottom:14px}
.arch-src{display:grid;gap:8px}
.arch-src div{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:3px;background:var(--paper);font-size:16px;font-weight:500}
.arch-src div span{font-family:var(--mono);font-size:10.5px;color:var(--ink-3);font-weight:400}
.arch-core{background:var(--ink);color:#fff;border-radius:4px;padding:28px 30px;height:calc(100% - 30px);display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}
.arch-core::after{content:"";position:absolute;right:-40px;bottom:-40px;width:180px;height:180px;background:repeating-linear-gradient(90deg,rgba(255,255,255,.04) 0 1px,transparent 1px 14px),repeating-linear-gradient(0deg,rgba(255,255,255,.04) 0 1px,transparent 1px 14px)}
.arch-core .logo{font-size:20px}
.arch-core h3{font-size:30px;letter-spacing:-.035em;margin:18px 0 0;line-height:1.05}
.arch-core ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:0 18px;margin-top:22px}
.arch-core li{font-family:var(--mono);font-size:11px;letter-spacing:.05em;text-transform:uppercase;padding:9px 0;border-top:1px solid var(--night-line);color:var(--on-night-2)}
.arch-core li::before{content:"● ";color:var(--accent)}
.arch-int{display:grid;gap:8px;grid-template-rows:1fr 1fr}
.arch-int a{display:flex;flex-direction:column;justify-content:space-between;padding:16px 18px;border:1px solid var(--ink);border-radius:3px;transition:background .2s,color .2s}
.arch-int a:hover{background:var(--ink);color:#fff}
.arch-int b{font-size:18px;letter-spacing:-.02em;font-weight:600}
.arch-int span{font-size:13px;color:var(--ink-2);margin-top:4px}
.arch-int a:hover span{color:var(--on-night-2)}
.arch-int .mono{font-size:10px;color:var(--accent);margin-bottom:6px}

/* PLATFORM TABS */
.ptabs{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);margin-bottom:26px}
.ptab{text-align:left;padding:22px 22px 24px 0;border-right:1px solid var(--line);margin-right:22px;position:relative;color:var(--ink-3);transition:color .25s}
.ptab:last-child{border-right:0;margin-right:0}
.ptab::before{content:"";position:absolute;top:-1px;left:0;height:3px;width:0;background:var(--accent)}
.ptab.active{color:var(--ink)}
.ptab.active::before{width:var(--p,0%)}
.ptab .mono{display:block;margin-bottom:10px}
.ptab.active .mono{color:var(--accent)}
.ptab h3{font-size:24px;letter-spacing:-.03em;line-height:1.05}
.ptab p{font-size:14px;color:var(--ink-2);margin-top:8px;opacity:.55;transition:opacity .25s}
.ptab.active p{opacity:1}

/* APP WINDOW */
.app{background:var(--white);border:1px solid var(--line);border-radius:6px;overflow:hidden;box-shadow:0 60px 100px -60px rgba(20,33,37,.45)}
.app-bar{display:flex;align-items:center;gap:14px;height:44px;padding:0 16px;background:var(--paper);border-bottom:1px solid var(--line-soft)}
.app-bar .lights{display:flex;gap:6px}.app-bar .lights i{width:10px;height:10px;border-radius:50%;background:var(--line)}
.app-bar .url{margin:0 auto;font-family:var(--mono);font-size:11px;color:var(--ink-3);padding:4px 40px;border-radius:3px;background:var(--white);border:1px solid var(--line-soft)}
.app-body{display:grid;grid-template-columns:220px 1fr;height:600px}
.app-side{background:var(--ink);color:var(--on-night-2);padding:20px 14px;display:flex;flex-direction:column;gap:4px}
.app-side .logo{color:#fff;font-size:14px;padding:2px 8px 18px}
.app-side .grp{font-family:var(--mono);font-size:9.5px;letter-spacing:.07em;text-transform:uppercase;color:#5E7074;padding:16px 8px 6px}
.side-item{display:flex;justify-content:space-between;align-items:center;padding:8px 10px;border-radius:3px;font-size:13.5px;cursor:pointer;transition:background .2s,color .2s;text-align:left;width:100%}
.side-item:hover{background:var(--night-2);color:#fff}
.side-item.on{background:var(--night-3);color:#fff}
.side-item.on::after{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
.side-item small{font-family:var(--mono);font-size:10px;color:#5E7074}
.side-foot{margin-top:auto;padding:12px 10px;border-top:1px solid var(--night-line);font-size:12px;display:flex;align-items:center;gap:8px}
.side-foot i{width:7px;height:7px;border-radius:50%;background:#58B368}
.app-main{display:flex;flex-direction:column;min-width:0}
.app-top{display:flex;align-items:center;gap:12px;padding:14px 22px;border-bottom:1px solid var(--line-soft)}
.gsearch{flex:1;display:flex;align-items:center;gap:10px;height:38px;padding:0 14px;border:1px solid var(--line);border-radius:3px;font-size:13.5px;color:var(--ink-3)}
.gsearch::before{content:"";width:10px;height:10px;border:1.5px solid var(--ink-3);border-radius:50%}
.gsearch kbd{margin-left:auto;font-family:var(--mono);font-size:10px;border:1px solid var(--line);border-radius:2px;padding:1px 5px}
.avs{display:flex}.avs span{width:28px;height:28px;border-radius:50%;background:var(--paper-2);border:2px solid var(--white);margin-left:-6px;display:grid;place-items:center;font-size:10.5px;font-weight:600}
.avs span:first-child{background:var(--accent);color:#fff}
.app-view{flex:1;min-height:0;overflow:hidden;position:relative}
.av-pane{position:absolute;inset:0;display:none}
.av-pane.show{display:grid;animation:fade .45s}

/* Knowledge pane */
.kp{grid-template-columns:1.2fr 1fr}
.kp-main{padding:26px 28px;border-right:1px solid var(--line-soft);overflow:hidden}
.crumb2{font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-3)}
.kp-main h4{font-size:30px;letter-spacing:-.035em;font-weight:600;margin:8px 0 4px}
.kp-main .meta{font-size:13.5px;color:var(--ink-2);margin-bottom:18px;display:flex;gap:8px;align-items:center}
.kgrid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line-soft)}
.kgrid div{padding:12px 14px;border-right:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}
.kgrid span{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-3)}
.kgrid b{font-size:17px;font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.kgrid .src{margin-left:4px;vertical-align:2px}
.kp-main h5{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);font-weight:400;margin:22px 0 10px}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.related div{padding:10px 12px;border:1px solid var(--line);border-radius:3px;font-size:12.5px}
.related div b{display:block;font-weight:600;font-size:13px}
.related div span{font-family:var(--mono);font-size:10px;color:var(--ink-3)}
.kp-time{padding:26px 26px;background:var(--paper);overflow:hidden}
.kp-time>.mono{color:var(--ink-3);display:block;margin-bottom:16px}
.tl{list-style:none;position:relative}
.tl::before{content:"";position:absolute;left:5px;top:6px;bottom:6px;width:1px;background:var(--line)}
.tl li{position:relative;padding:0 0 18px 26px;font-size:13.5px}
.tl li::before{content:"";position:absolute;left:0;top:4px;width:11px;height:11px;border-radius:50%;background:var(--white);border:1.5px solid var(--ink-3)}
.tl li.hot::before{background:var(--accent);border-color:var(--accent);box-shadow:0 0 0 4px var(--peach-soft)}
.tl li time{display:block;font-family:var(--mono);font-size:10px;color:var(--ink-3);letter-spacing:.04em;text-transform:uppercase}
.tl li b{font-weight:600}
.tl li p{color:var(--ink-2);font-size:13px;margin-top:2px}
.via{display:inline-block;font-family:var(--mono);font-size:9.5px;letter-spacing:.04em;text-transform:uppercase;padding:1px 6px;border-radius:2px;background:#DCEBD5;color:#2F5A2A;margin-left:6px;vertical-align:1px}
.via.im{background:var(--paper-2);color:var(--ink-2)}

/* Search pane */
.sp{grid-template-rows:auto 1fr;padding:22px 26px;gap:14px;align-content:start}
.sp .qline{display:flex;align-items:center;gap:10px;padding:12px 14px;border:1px solid var(--ink);border-radius:3px;font-size:14.5px}
.sp .qline::before{content:"";width:11px;height:11px;border:1.5px solid var(--ink);border-radius:50%;flex:none}
.sp .qline .caret{width:1px;height:16px;background:var(--accent);animation:pulse 1s infinite}
.sp .qline .cnt{margin-left:auto;font-family:var(--mono);font-size:10.5px;color:var(--ink-3)}
.sp .filters{margin:0}
.sp table td{padding:10px 6px}
.sp tr.hide{display:none}

/* Map pane */
.mp{grid-template-columns:1fr 300px}
.app-map{position:relative;background:#E9E5DD;overflow:hidden}
.app-map::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(26,36,38,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(26,36,38,.06) 1px,transparent 1px);background-size:40px 40px}
.app-map .river{position:absolute;left:-10%;right:-10%;top:52%;height:16px;background:#D4DCDA;border-radius:50%;transform:rotate(-7deg)}
.app-map .ring{position:absolute;border:1px dashed rgba(26,36,38,.2);border-radius:50%;transform:translate(-50%,-50%)}
.app-map .pin.me{background:var(--accent);box-shadow:0 0 0 10px rgba(186,89,54,.18)}
.app-map .mfil{position:absolute;top:16px;left:16px;display:flex;gap:6px;z-index:2}
.app-map .mfil .filter{background:var(--white)}
.app-map .mfil .filter.on{background:var(--ink)}
.app-map .map-legend{z-index:2}
.mp-list{padding:20px;border-left:1px solid var(--line-soft);overflow:hidden}
.mp-list>.mono{color:var(--ink-3);display:block;margin-bottom:12px}
.mrow{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--line-soft);font-size:13px;transition:opacity .3s}
.mrow b{font-weight:600;display:block}
.mrow small{font-family:var(--mono);font-size:10px;color:var(--ink-3)}
.mrow .r{text-align:right;font-variant-numeric:tabular-nums}
.mrow.hide{display:none}

/* Generate pane */
.gp{grid-template-columns:1.5fr 1fr}
.gp .note{padding:28px 34px;overflow:hidden}
.gp .note h4{font-size:26px;margin:8px 0 16px}
.gp .note h5{margin:16px 0 6px}
.gp .note p{font-size:14px;line-height:1.6}
.gp .sources{padding:24px 22px;overflow:hidden}
.exp{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:10px}
.exp button{padding:10px;border:1px solid var(--line);border-radius:3px;background:var(--white);font-size:12.5px;display:flex;justify-content:space-between;align-items:center;transition:border-color .2s}
.exp button:hover{border-color:var(--ink)}
.exp button span{font-family:var(--mono);font-size:10px;color:var(--ink-3)}

.app-cap{display:flex;justify-content:space-between;margin-top:16px;color:var(--ink-3)}

/* BRIDGE into WhatsApp */
.bridge{display:flex;align-items:center;gap:16px;margin-bottom:48px;color:var(--on-night-2)}
.bridge .pill{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border:1px solid var(--night-line);border-radius:999px;color:#fff}
.bridge .pill b{font-weight:700;letter-spacing:.12em;font-size:12px}
.bridge .pill b span{color:var(--accent-2)}
.bridge .line{flex:0 0 80px;height:1px;background:var(--night-line);position:relative;overflow:hidden}
.bridge .line::after{content:"";position:absolute;top:-2px;width:5px;height:5px;border-radius:50%;background:var(--accent);animation:travel 2s linear infinite}
.bridge .wa-pill{background:#DCEBD5;color:#1F3A1C;border-color:#DCEBD5}
.wa .wo>.mono b{color:#fff;font-weight:500}
.bub .who.me2{color:#3E6E7A}

/* FINAL */
.fin{background:var(--night);color:var(--on-night);padding:170px 0 50px}
.fin h2{font-size:clamp(64px,9.6vw,152px);letter-spacing:-.055em;line-height:.9;max-width:10ch}
.fin h2 em{font-style:normal;color:var(--accent-2)}
.fin-grid{display:grid;grid-template-columns:1fr 460px;gap:70px;margin-top:80px;align-items:start}
.fin-grid>div>p{font-size:21px;color:var(--on-night-2);max-width:36ch;line-height:1.45}
.fin-list{list-style:none;margin-top:36px;border-top:1px solid var(--night-line);max-width:460px}
.fin-list li{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px solid var(--night-line);font-size:16px;color:#fff}
.fin-list li span{font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--on-night-2)}

@media (max-width:1080px){
  .arch{grid-template-columns:1fr;gap:16px}.arch .conn{display:none}
  .arch-core{height:auto}
  .ptabs{grid-template-columns:1fr 1fr}
  .ptab{border-right:0;margin-right:0;border-bottom:1px solid var(--line)}
  .app-body{grid-template-columns:1fr;height:auto}
  .app-side{display:none}
  .av-pane{position:relative}
  .av-pane.show{display:grid}
  .kp,.mp,.gp{grid-template-columns:1fr}
  .app-map{min-height:340px}
  .fin-grid{grid-template-columns:1fr}
  .bridge{flex-wrap:wrap}
}