/* Hazloia — Apple Liquid Glass (claro/oscuro, vanilla, sin librerías pesadas) */
:root{
  --bg:#f5f5f7; --card:#fff; --card2:#fbfbfd; --ink:#1d1d1f; --muted:#6e6e73;
  --blue:#0071e3; --blue2:#2997ff; --blue-dark:#0077ed; --green:#34c759; --red:#ff3b30; --orange:#ff9500;
  --radius:20px; --shadow:0 8px 32px rgba(0,0,0,.07); --shadow-lg:0 20px 60px rgba(0,0,0,.12);
  --border:rgba(0,0,0,.08); --glass:rgba(255,255,255,.72); --glass2:rgba(255,255,255,.55);
  --input-bg:#fff; --chip-bg:#ececf1; --row-border:#f0f0f2;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --font-display:'Plus Jakarta Sans','Inter',-apple-system,BlinkMacSystemFont,sans-serif;
  --font-alt:'Manrope','Inter',sans-serif;
}
[data-theme="dark"]{
  --bg:#000; --card:#1c1c1e; --card2:#2c2c2e; --ink:#f5f5f7; --muted:#a1a1a6;
  --blue:#2997ff; --blue2:#64b5ff; --blue-dark:#0071e3; --green:#30d158; --red:#ff453a;
  --shadow:0 8px 32px rgba(0,0,0,.45); --shadow-lg:0 20px 60px rgba(0,0,0,.6);
  --border:rgba(255,255,255,.12); --glass:rgba(28,28,30,.72); --glass2:rgba(44,44,46,.55);
  --input-bg:#2c2c2e; --chip-bg:#3a3a3c; --row-border:#38383a;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.55;transition:background .3s,color .3s;overflow-x:hidden}
h1,h2{font-family:var(--font-display);letter-spacing:-.02em}
h3{font-family:var(--font-alt)}
a{color:var(--blue);text-decoration:none}
button{font-family:inherit;cursor:pointer}
input,select,textarea{font-family:inherit;font-size:15px;padding:12px 14px;border:1px solid var(--border);border-radius:12px;background:var(--input-bg);color:var(--ink);width:100%}
input:focus,select:focus,textarea:focus{outline:2px solid var(--blue);border-color:var(--blue)}
input:disabled{opacity:.6}
label{font-size:13px;font-weight:600;color:var(--muted);display:block;margin:14px 0 6px}
.hidden{display:none!important}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:200;background:var(--blue);color:#fff;padding:8px 14px;border-radius:999px}
.muted{color:var(--muted);font-size:14px}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}
.grad{background:linear-gradient(90deg,#0071e3,#af52de,#ff375f);-webkit-background-clip:text;background-clip:text;color:transparent}
.glass{background:var(--glass);backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);border:1px solid var(--border)}
.linklike{background:none;border:0;color:var(--blue);font-size:14px;padding:0}
.linklike:hover{text-decoration:underline}
.check{display:flex;gap:8px;align-items:flex-start;font-weight:400;color:var(--ink);font-size:14px}
.check input{width:auto;margin-top:2px}

/* Topbar */
.topbar{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--border)}
.topbar-inner{max-width:1180px;margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:14px}
.logo{font-size:22px;font-weight:800;letter-spacing:-.02em;color:var(--ink);background:none;border:0}
.logo span{color:var(--blue)}
.topbar nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.topbar nav button{background:none;border:0;padding:8px 12px;border-radius:999px;font-size:14px;color:var(--ink);transition:background .2s}
.topbar nav button:hover,.topbar nav button.active{background:var(--chip-bg)}
.top-actions{display:flex;align-items:center;gap:8px}
.icon-btn{position:relative;background:var(--chip-bg);border:1px solid var(--border);border-radius:50%;width:38px;height:38px;font-size:16px;color:var(--ink)}
.notif-badge{position:absolute;top:-4px;right:-4px;background:var(--red);color:#fff;border-radius:999px;font-size:11px;font-weight:700;min-width:18px;height:18px;display:flex;align-items:center;justify-content:center;padding:0 4px}
.tokens-pill{background:var(--ink);color:var(--bg);border-radius:999px;padding:6px 14px;font-size:13px;font-weight:700;white-space:nowrap}
.btn{display:inline-block;background:var(--blue);color:#fff;border:0;border-radius:999px;padding:12px 26px;font-size:15px;font-weight:600;transition:transform .18s,box-shadow .18s,background .18s;box-shadow:0 4px 16px rgba(0,113,227,.25)}
.btn:hover{background:var(--blue-dark);transform:translateY(-1px)}
.btn:active{transform:translateY(0) scale(.98)}
.btn.ghost{background:var(--chip-bg);color:var(--ink);box-shadow:none}
.btn.danger{background:var(--red);box-shadow:none}
.btn.small{padding:8px 16px;font-size:13px}
.btn-lg{font-size:17px;padding:15px 34px}
.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}
.btn-block{width:100%;text-align:center}

/* Promo banner */
.promo-banner{position:sticky;top:0;z-index:60;display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;background:linear-gradient(90deg,#ff375f,#ff9500,#0071e3);background-size:200% 100%;animation:slideBg 8s linear infinite;color:#fff;padding:10px 16px;font-weight:600;font-size:14px}
@keyframes slideBg{0%{background-position:0% 0}100%{background-position:200% 0}}
.promo-dot{width:8px;height:8px;border-radius:50%;background:#fff;animation:pulse 1.4s infinite}
@keyframes pulse{50%{opacity:.4;transform:scale(1.4)}}
.promo-count{font-variant-numeric:tabular-nums;background:rgba(0,0,0,.25);padding:2px 10px;border-radius:999px}
.promo-link,.promo-close{background:rgba(255,255,255,.2);border:1px solid rgba(255,255,255,.4);color:#fff;border-radius:999px;padding:4px 12px;font-size:13px}
.promo-close{border-radius:50%;width:26px;height:26px;padding:0}

/* Layout */
.container{max-width:1180px;margin:0 auto;padding:32px 20px 80px}
.app-shell{display:block}
body.app-mode .app-shell{display:flex;max-width:1280px;margin:0 auto;align-items:flex-start}
body.app-mode .container{flex:1;min-width:0;padding-top:24px}
.sidebar{position:sticky;top:74px;width:248px;flex:none;margin:24px 0 24px 20px;border-radius:var(--radius);padding:18px;display:flex;flex-direction:column;gap:14px;max-height:calc(100vh - 100px);overflow:auto}
.sidebar.open{display:flex!important}
.side-user{display:flex;gap:10px;align-items:center}
.side-user strong{display:block;font-size:14px}.side-user span{font-size:12px}
.avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,#0071e3,#af52de);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:18px;flex:none}
#sideNav{display:flex;flex-direction:column;gap:2px}
#sideNav button{display:flex;gap:10px;align-items:center;background:none;border:0;text-align:left;padding:10px 12px;border-radius:12px;font-size:14px;font-weight:600;color:var(--ink)}
#sideNav button:hover,#sideNav button.active{background:var(--chip-bg)}
.count-pill{margin-left:auto;background:var(--red);color:#fff;border-radius:999px;font-size:11px;padding:1px 7px;font-weight:700}
.side-foot{border-top:1px solid var(--row-border);padding-top:12px}
.side-balance{display:flex;justify-content:space-between;font-size:13px;margin-bottom:10px}

/* Cards / sections */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;margin-bottom:20px}
.card h2{font-size:24px;margin-bottom:6px}
.card h3{font-size:17px;margin-bottom:8px}
.section-head{margin-bottom:18px}.section-head h2{font-size:clamp(26px,4vw,36px)}
.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.page-head h2{font-size:clamp(26px,4vw,34px)}
.notice{background:#fff8e1;border:1px solid #ffe082;color:#7a5c00;border-radius:12px;padding:12px 16px;font-size:14px;margin-bottom:20px}
[data-theme="dark"] .notice{background:#3a2f00;border-color:#6b5600;color:#ffe082}.notice b{color:inherit}
.error{background:#fdecea;color:#b3261e;border-radius:12px;padding:12px 16px;font-size:14px;margin:12px 0}
[data-theme="dark"] .error{background:#4a1512;color:#ffb4ab}
.success{background:#e6f7ec;color:#146c2e;border-radius:12px;padding:12px 16px;font-size:14px;margin:12px 0}
[data-theme="dark"] .success{background:#0f3d1e;color:#a9e8bd}
.empty{border:1px dashed var(--border);border-radius:14px;padding:28px;text-align:center;color:var(--muted)}
.skeleton{height:16px;border-radius:8px;background:linear-gradient(90deg,var(--chip-bg),var(--card2),var(--chip-bg));background-size:200% 100%;animation:shimmer 1.2s infinite}
@keyframes shimmer{to{background-position:-200% 0}}

/* Hero */
.hero{position:relative;text-align:center;padding:64px 20px 40px;overflow:hidden;border-radius:28px}
.hero h1{font-size:clamp(38px,6vw,68px);line-height:1.03;position:relative;z-index:2}
.hero-sub{font-size:clamp(17px,2.4vw,21px);color:var(--muted);max-width:680px;margin:20px auto 28px;position:relative;z-index:2}
.hero-cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;position:relative;z-index:2}
.orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55;pointer-events:none}
.orb-1{width:340px;height:340px;background:#2997ff;top:-80px;left:-60px;animation:float 9s ease-in-out infinite}
.orb-2{width:300px;height:300px;background:#af52de;top:20px;right:-40px;animation:float 11s ease-in-out infinite reverse}
.orb-3{width:220px;height:220px;background:#ff375f;bottom:0;left:38%;opacity:.3;animation:float 13s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-24px) translateX(12px)}}
#heroCanvas{position:absolute;inset:0;width:100%;height:100%;opacity:.5;pointer-events:none}
.hero-demo{max-width:720px;margin:36px auto 0;text-align:left;border-radius:18px;overflow:hidden;position:relative;z-index:2}
.demo-bar{display:flex;gap:6px;align-items:center;padding:10px 14px;border-bottom:1px solid var(--row-border);font-size:12px;color:var(--muted)}
.demo-bar span{width:10px;height:10px;border-radius:50%;background:var(--chip-bg)}
.demo-body{padding:18px}.demo-type{font-weight:700;margin-bottom:12px}
.demo-skel{height:14px;border-radius:8px;background:var(--chip-bg);margin-bottom:10px}
.demo-skel.short{width:60%}
.demo-cards{display:flex;gap:10px}.demo-cards i{flex:1;height:64px;border-radius:12px;background:linear-gradient(135deg,rgba(0,113,227,.18),rgba(175,82,222,.18));display:block}
.hero-stats{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:28px;position:relative;z-index:2}
.hero-stats div{background:var(--glass);border:1px solid var(--border);border-radius:16px;padding:12px 20px;min-width:130px}
.hero-stats b{display:block;font-size:24px}.hero-stats span{font-size:12px;color:var(--muted)}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:20px}
.step-card,.services-grid>div,.benefits-grid>div{border-radius:16px;padding:18px;transition:transform .2s,box-shadow .2s}
.step-card:hover,.services-grid>div:hover,.benefits-grid>div:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.step-num{width:36px;height:36px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:12px}
.services-grid,.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px;margin-top:16px}
.services-grid>div,.benefits-grid>div{background:var(--card2);border:1px solid var(--border)}
.b-ico{font-size:26px}
.plans-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.plan-card{border:2px solid transparent}
.plan-card.featured{border-color:var(--blue);box-shadow:var(--shadow-lg)}
.plan-price{font-size:34px;font-weight:800;letter-spacing:-.02em}
.plan-price small{font-size:15px;font-weight:500;color:var(--muted)}
.plan-tokens{font-size:15px;font-weight:700;color:var(--blue);margin:6px 0 12px}
.plan-card ul{list-style:none;margin:12px 0 18px;font-size:14px;color:var(--muted)}
.plan-card ul li{padding:4px 0}.plan-card ul li::before{content:"✓ ";color:var(--green);font-weight:700}
.orig-price{text-decoration:line-through;color:var(--muted);font-size:18px}
.disc-badge{background:var(--red);color:#fff;border-radius:999px;padding:3px 10px;font-size:12px;font-weight:800}
.countdown{display:flex;gap:12px;align-items:center;justify-content:center;flex-wrap:wrap;border-radius:16px;padding:16px;font-size:15px}
.countdown strong{font-size:24px;font-variant-numeric:tabular-nums}
.examples-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin-top:16px}
.example-card{border:1px solid var(--border);border-radius:16px;overflow:hidden;text-align:left;padding:0;background:var(--card2)}
.example-card .ex-thumb{height:110px;display:flex;align-items:center;justify-content:center;font-size:42px}
.example-card .ex-body{padding:14px}
.testi-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px;margin-top:16px}
.testi-grid blockquote{background:var(--card2);border:1px solid var(--border);border-radius:16px;padding:18px}
.testi-grid footer{margin-top:10px;font-size:13px;color:var(--muted)}
.faq details{border-bottom:1px solid var(--row-border);padding:14px 0}
.faq summary{cursor:pointer;font-weight:700;font-size:16px}
.faq p{margin-top:8px;color:var(--muted)}
.cta-final{text-align:center;padding:48px 24px;border-radius:28px;background:linear-gradient(135deg,#0071e3,#af52de);color:#fff}
.cta-final h2{color:#fff}.cta-final p{opacity:.9;margin:10px 0 20px}
.cta-final .btn{background:#fff;color:#0071e3}

/* Reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}.orb,#heroCanvas,.promo-banner{animation:none!important}html{scroll-behavior:auto}}
body.reduce-motion .reveal{opacity:1;transform:none;transition:none}
body.reduce-motion .orb,body.reduce-motion .promo-banner{animation:none!important}

/* Auth */
.auth-wrap{max-width:520px;margin:0 auto}
.auth-card{margin-bottom:16px}
.auth-links{text-align:center;margin-top:14px;font-size:14px}

/* Dashboard */
.metrics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:20px}
.metric{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:18px;box-shadow:var(--shadow)}
.metric b{font-size:30px;display:block}.metric span{font-size:13px;color:var(--muted)}
.dash-grid{display:grid;grid-template-columns:1fr 1fr;gap:0}
.dash-grid>.card{margin-right:10px}.dash-grid>.card+.card{margin-right:0;margin-left:10px}
.balance-big{font-size:56px;font-weight:800;letter-spacing:-.03em;line-height:1}
.balance-big small{font-size:18px;font-weight:600;color:var(--muted)}
.coverage{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px;margin-top:16px}
.coverage div{background:var(--card2);border:1px solid var(--border);border-radius:12px;padding:12px;text-align:center}
.coverage b{display:block;font-size:22px}.coverage span{font-size:12px;color:var(--muted)}
.quick-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:14px}
.quick-grid button{background:var(--card2);border:1px solid var(--border);border-radius:14px;padding:16px 10px;font-size:14px;font-weight:600;color:var(--ink)}
.quick-grid button:hover{border-color:var(--blue);color:var(--blue)}
.quick-grid small{display:block;font-weight:400;color:var(--muted);margin-top:2px}
.list-row{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--row-border)}
.list-row:last-child{border-bottom:0}
.list-row .grow{flex:1;min-width:0}
.list-row .title{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.badge{display:inline-block;background:#e8f1fd;color:var(--blue);border-radius:999px;padding:2px 10px;font-size:12px;font-weight:700}
[data-theme="dark"] .badge{background:#12325e;color:#9ecfff}
.badge.warn{background:#fff3e0;color:#b26a00}.badge.green{background:#e6f7ec;color:#146c2e}
.badge.red{background:#fdecea;color:#b3261e}
#usageChart{width:100%;height:auto;max-height:220px}

/* Creator */
.wizard-steps{display:flex;gap:8px;margin-bottom:20px}
.wizard-steps span{flex:1;text-align:center;font-size:13px;font-weight:600;color:var(--muted);padding:8px;border-radius:999px;background:var(--chip-bg)}
.wizard-steps span.on{background:var(--blue);color:#fff}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.chip{border:1px solid var(--border);background:var(--input-bg);color:var(--ink);border-radius:999px;padding:9px 16px;font-size:14px;width:auto}
.chip.on{background:var(--blue);border-color:var(--blue);color:#fff}
.cost-box{background:var(--card2);border:1px solid var(--border);border-radius:14px;padding:16px;margin-top:16px;font-size:15px}
.cost-box b{font-size:20px}
.preview-frame{width:100%;height:420px;border:1px solid var(--border);border-radius:14px;background:#fff}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.admin-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.admin-tabs button{border:1px solid var(--border);background:var(--card);color:var(--ink);border-radius:999px;padding:9px 18px;font-weight:600}
.admin-tabs button.on{background:var(--ink);color:var(--bg)}

/* Tables */
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--row-border)}
th{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.04em}
tr.clickable{cursor:pointer}tr.clickable:hover td{background:var(--card2)}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px}
.stat{background:var(--card2);border:1px solid var(--border);border-radius:14px;padding:16px}
.stat b{font-size:28px;display:block}.stat span{font-size:13px;color:var(--muted)}

/* Assistant */
.fab{position:fixed;right:20px;bottom:20px;z-index:100;background:var(--ink);color:var(--bg);border:0;border-radius:999px;padding:14px 22px;font-size:15px;font-weight:700;box-shadow:0 8px 28px rgba(0,0,0,.25)}
.chat-panel{position:fixed;right:20px;bottom:84px;z-index:100;width:min(380px,calc(100vw - 40px));max-height:70vh;border-radius:20px;box-shadow:var(--shadow-lg);display:flex;flex-direction:column;overflow:hidden}
.chat-head{padding:14px 16px;font-weight:700;border-bottom:1px solid var(--row-border);display:flex;justify-content:space-between;align-items:center}
.chat-body{padding:14px 16px;overflow-y:auto;flex:1}
.msg{margin-bottom:10px;padding:10px 14px;border-radius:14px;font-size:14px;line-height:1.5}
.msg.bot{background:var(--card2)}.msg.me{background:#e8f1fd;margin-left:30px;color:#1d1d1f}
.proposal{border:1px solid var(--blue);border-radius:14px;padding:14px;margin:10px 0;font-size:14px;background:var(--card2)}
.chat-foot{display:flex;gap:8px;padding:12px;border-top:1px solid var(--row-border)}
.chat-foot input{flex:1}
footer.site{text-align:center;padding:40px 20px;color:var(--muted);font-size:13px}
@media (max-width:900px){
  .dash-grid{grid-template-columns:1fr}.dash-grid>.card{margin:0 0 20px}
  body.app-mode .app-shell{flex-direction:column}
  .sidebar{position:fixed;left:12px;right:12px;top:64px;width:auto;z-index:90;margin:0;display:none;max-height:70vh}
  .sidebar.open{display:flex}
  .form-grid{grid-template-columns:1fr}
}
@media (max-width:640px){
  .topbar nav{display:none}
  .balance-big{font-size:44px}.hero{padding-top:44px}
  .container{padding:20px 14px 64px}
  .wizard-steps span{font-size:11px}
}