/* Copyright (c) 2026 Venara Labs. All rights reserved. */
:root{
  --bg:#050816;--bg2:#081126;--panel:#0b172f;--panel2:#0d1d39;--card:#0b172f;--card2:#0e213e;
  --line:rgba(148,163,184,.18);--line2:rgba(20,184,166,.32);--text:#f8fbff;--muted:#a7b8ce;
  --cyan:#22d3ee;--teal:#14b8a6;--blue:#3b82f6;--green:#34d399;--red:#fb7185;--violet:#a78bfa;--amber:#f59e0b;
  --shadow:0 24px 70px rgba(0,0,0,.34);--radius:18px;
}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:radial-gradient(circle at 20% -10%,rgba(20,184,166,.22),transparent 25%),radial-gradient(circle at 90% 0%,rgba(37,99,235,.24),transparent 32%),linear-gradient(135deg,var(--bg),#071023 50%,#0b1222);color:var(--text);min-height:100vh}button,input,select,textarea{font:inherit}button{cursor:pointer}
.app-shell{min-height:100vh;display:grid;grid-template-columns:240px 1fr;grid-template-rows:72px 1fr auto;grid-template-areas:"top top" "side main" "footer footer"}.topbar{grid-area:top;display:flex;align-items:center;gap:16px;padding:0 18px;border-bottom:1px solid var(--line);background:rgba(3,7,18,.88);backdrop-filter:blur(18px);position:sticky;top:0;z-index:50}.brand{display:flex;align-items:center;gap:10px;min-width:220px;color:white;text-decoration:none}.brand img{width:46px;height:46px;object-fit:contain}.brand strong{display:block;font-size:20px;line-height:1}.brand small{display:block;color:var(--cyan);font-size:12px;font-weight:800;margin-top:3px}.back-link{display:flex;align-items:center;gap:10px;color:white;text-decoration:none;border:1px solid var(--line);border-radius:12px;padding:9px 14px;background:rgba(15,23,42,.62)}.back-link span{font-size:22px}.back-link small{display:block;color:var(--cyan);font-size:12px;margin-top:2px}.topnav{display:flex;gap:4px;margin-left:18px;flex:1}.topnav button{background:transparent;border:0;color:#dbeafe;padding:24px 14px 20px;font-weight:850;border-bottom:3px solid transparent}.topnav button.active{color:var(--cyan);border-bottom-color:var(--cyan)}.top-actions{display:flex;align-items:center;gap:14px;color:#dbeafe}.icon-btn{background:transparent;border:0;color:#dbeafe;font-weight:800}.sidebar{grid-area:side;border-right:1px solid var(--line);background:rgba(5,9,22,.72);padding:14px 10px;overflow:auto}.side-button,.side-group summary{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;border:0;color:#dbeafe;background:transparent;border-radius:10px;padding:12px 14px;font-weight:900;text-align:left}.side-button{justify-content:flex-start}.side-button:hover,.side-group summary:hover{background:rgba(20,184,166,.10)}.side-button.active{background:linear-gradient(90deg,rgba(20,184,166,.36),rgba(6,182,212,.12));color:var(--cyan);box-shadow:inset 0 0 0 1px rgba(20,184,166,.16)}.side-group{margin:8px 0}.side-group summary{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#aab7ca;cursor:pointer;list-style:none}.side-group summary::-webkit-details-marker{display:none}.side-group summary:after{content:'›';color:var(--cyan)}.side-group[open] summary:after{transform:rotate(90deg)}.side-items{padding:2px 0 8px}.side-items .side-button{font-size:14px;padding-left:22px}.main{grid-area:main;padding:18px 26px 26px;max-width:1420px;width:100%;margin:0 auto}.footer{grid-area:footer;border-top:1px solid var(--line);background:rgba(3,7,18,.86);padding:18px 26px;display:flex;justify-content:space-between;gap:14px;color:var(--muted);font-size:13px}.footer .mini-brand{display:flex;gap:8px;align-items:center;color:white;font-weight:900}.footer img{width:34px}.footer a{color:#cbd5e1;text-decoration:none;margin-left:22px}.view-title{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px}.view-title h1{margin:0;font-size:28px}.view-title p{color:var(--muted);margin:7px 0 0}.hero{position:relative;overflow:hidden;display:grid;grid-template-columns:1.25fr .9fr;gap:20px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(135deg,rgba(8,18,38,.96),rgba(7,23,49,.9)),radial-gradient(circle at 80% 20%,rgba(34,211,238,.22),transparent 40%);box-shadow:var(--shadow);padding:36px 42px;margin-bottom:16px}.hero:before{content:'';position:absolute;inset:0;background:repeating-radial-gradient(ellipse at 80% 20%,rgba(34,211,238,.12) 0 1px,transparent 1px 12px);opacity:.45}.hero>*{position:relative}.eyebrow{display:inline-block;background:rgba(20,184,166,.13);color:var(--cyan);border-radius:999px;padding:8px 14px;font-weight:900;margin-bottom:16px}.hero h1{margin:0;font-size:42px;line-height:1.04;letter-spacing:-1.2px}.hero h1 span{color:var(--cyan)}.hero p{color:#cbd5e1;max-width:620px;line-height:1.65}.hero-actions{margin-top:20px;display:flex;gap:10px}.primary,.secondary,.danger{border:0;border-radius:10px;padding:12px 16px;font-weight:950}.primary{background:linear-gradient(90deg,var(--blue),var(--cyan),var(--teal));color:#02131b}.secondary{background:rgba(15,23,42,.54);color:white;border:1px solid var(--line)}.danger{background:rgba(251,113,133,.12);color:#fecdd3;border:1px solid rgba(251,113,133,.3)}.hero-caps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;align-self:end}.cap{text-align:center}.cap .cap-icon{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;margin:0 auto 10px;background:rgba(20,184,166,.12);border:1px solid rgba(34,211,238,.28);color:var(--cyan);font-size:24px}.cap b{font-size:13px}.metric-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin:16px 0}.metric-card,.card,.mini-card{border:1px solid var(--line);background:linear-gradient(180deg,rgba(12,25,48,.92),rgba(8,17,34,.92));border-radius:var(--radius);box-shadow:0 12px 34px rgba(0,0,0,.18)}.metric-card{padding:22px;display:flex;align-items:center;gap:18px}.metric-icon{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:rgba(20,184,166,.12);border:1px solid rgba(34,211,238,.18);font-size:24px;color:var(--cyan)}.metric-card small{display:block;color:#b8c8dc}.metric-card strong{display:block;font-size:28px;margin:5px 0}.metric-card em{font-style:normal;color:var(--green);font-size:12px;font-weight:850}.down{color:var(--red)!important}.grid{display:grid;gap:16px}.grid.two{grid-template-columns:1fr 1fr}.grid.three{grid-template-columns:repeat(3,1fr)}.grid.dashboard{grid-template-columns:1.15fr 1.1fr .85fr}.card{padding:18px}.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.card h2,.card h3{margin:0 0 12px}.small{font-size:13px;color:var(--muted)}.recent-list{display:grid;gap:8px}.recent-item{display:grid;grid-template-columns:40px 1fr auto;align-items:center;gap:12px;border-bottom:1px solid var(--line);padding:10px 0}.recent-icon{width:34px;height:34px;border-radius:8px;display:grid;place-items:center;background:rgba(20,184,166,.12);color:var(--cyan)}.tag,.badge{display:inline-block;border-radius:999px;background:rgba(20,184,166,.12);border:1px solid rgba(20,184,166,.26);color:#99f6e4;padding:5px 9px;font-size:12px;font-weight:850}.fake-chart{height:210px;display:flex;align-items:end;gap:12px;padding:12px 0}.fake-chart span{flex:1;border-radius:12px 12px 0 0;background:linear-gradient(180deg,var(--cyan),rgba(34,211,238,.14));min-height:16px}.impact-row{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:13px 0}.collapse{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:rgba(12,25,48,.62);margin:14px 0}.collapse summary{padding:14px 16px;cursor:pointer;font-weight:950;list-style:none}.collapse summary::-webkit-details-marker{display:none}.collapse summary:before{content:'▸';color:var(--cyan);display:inline-block;margin-right:8px}.collapse[open] summary:before{transform:rotate(90deg)}.collapse-content{padding:0 16px 16px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:12px;color:#cbd5e1;font-weight:850}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:10px;background:rgba(3,7,18,.55);color:white;padding:11px 12px}textarea{min-height:170px;resize:vertical}input:focus,select:focus,textarea:focus{outline:0;border-color:var(--cyan);box-shadow:0 0 0 4px rgba(34,211,238,.10)}.scenario-toolbar{display:flex;gap:10px;margin-bottom:10px}.scenario-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;max-height:560px;overflow:auto}.scenario-card{border:1px solid var(--line);border-radius:14px;background:rgba(3,7,18,.38);color:white;text-align:left;padding:12px}.scenario-card:hover,.scenario-card.selected{border-color:var(--cyan);background:rgba(20,184,166,.10)}.scenario-card b{display:block}.scenario-card small{display:block;color:#99f6e4;margin-top:5px}.scenario-card em{display:block;font-style:normal;color:var(--cyan);font-size:12px;font-weight:950;margin-top:8px}.score{font-size:40px;font-weight:950}.good{color:var(--green)}.mid{color:var(--amber)}.bad{color:var(--red)}.table{width:100%;border-collapse:collapse}.table th,.table td{text-align:left;padding:10px;border-bottom:1px solid var(--line);vertical-align:top}.table th{color:#cbd5e1;font-size:12px}.promptbox{white-space:pre-wrap;background:rgba(3,7,18,.55);border:1px solid var(--line);border-radius:12px;padding:12px;max-height:240px;overflow:auto}.size-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.size-card{border:1px solid var(--line);border-radius:12px;padding:12px;background:rgba(3,7,18,.34)}.warn{color:#fbbf24}.empty{padding:20px;border:1px dashed var(--line);border-radius:12px;color:var(--muted)}.sample-tag{font-size:11px;color:#fbbf24;background:rgba(245,158,11,.12);border:1px solid rgba(245,158,11,.32);border-radius:999px;padding:3px 7px;margin-left:4px}.metric{font-size:30px;font-weight:950}.docs-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.legal-links a{color:var(--cyan);margin-right:14px}.hide{display:none!important}@media(max-width:1100px){.app-shell{grid-template-columns:1fr;grid-template-areas:"top" "side" "main" "footer"}.sidebar{position:static}.topbar{flex-wrap:wrap;height:auto;padding:12px}.topnav{order:3;flex-basis:100%;margin-left:0}.hero,.grid.dashboard,.grid.two,.grid.three,.metric-strip{grid-template-columns:1fr}.hero-caps{grid-template-columns:repeat(2,1fr)}.form-grid,.scenario-grid,.size-grid,.docs-nav{grid-template-columns:1fr}.brand{min-width:190px}.back-link{display:none}}

/* Production polish */
.beta-badge{border:1px solid rgba(34,211,238,.32);background:rgba(20,184,166,.11);color:#99f6e4;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:950;white-space:nowrap;max-width:220px;overflow:hidden;text-overflow:ellipsis}
.side-button,.topnav button,.metric-card,.card,.scenario-card{transition:background .18s ease,border-color .18s ease,transform .18s ease,box-shadow .18s ease}
.metric-card:hover,.card:hover,.scenario-card:hover{transform:translateY(-1px);box-shadow:0 18px 44px rgba(0,0,0,.24)}
.loading-card{display:flex;align-items:center;gap:14px;color:#dbeafe}
.spinner{width:22px;height:22px;border-radius:50%;border:3px solid rgba(34,211,238,.18);border-top-color:var(--cyan);animation:spin .9s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.tour-backdrop{position:fixed;inset:0;background:rgba(2,6,23,.72);backdrop-filter:blur(10px);z-index:999;display:grid;place-items:center;padding:20px}
.tour-card{max-width:620px;border:1px solid rgba(34,211,238,.28);border-radius:24px;background:linear-gradient(160deg,rgba(8,18,38,.98),rgba(3,7,18,.98));box-shadow:0 30px 90px rgba(0,0,0,.45);padding:28px}
.tour-card h2{margin:8px 0 10px;font-size:28px}.tour-card p,.tour-card li{color:#cbd5e1;line-height:1.6}.tour-card ol{padding-left:22px}
button:disabled{opacity:.65;cursor:not-allowed}
.empty{background:rgba(8,17,34,.38)}