/* PointEarnLab — visual system
   Palette: ink navy, violet primary, signal-mint accent (points), paper, lilac */
:root{
  --ink:#141733;
  --ink-2:#4a4f70;
  --muted:#8b8fa8;
  --paper:#f6f7fb;
  --surface:#ffffff;
  --lilac:#efedff;
  --line:#e7e6f2;
  --line-soft:#eeedf6;
  --violet:#6d5ef6;
  --violet-d:#5a49e8;
  --violet-deep:#3d2ea8;
  --mint:#20d3a0;
  --mint-d:#12b389;
  --amber:#f0a500;
  --danger:#e5484d;
  --radius:14px;
  --radius-l:22px;
  --shadow:0 18px 50px -24px rgba(45,35,120,.35);
  --shadow-sm:0 6px 20px -12px rgba(45,35,120,.4);
  --font-display:'Space Grotesk',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --font-mono:'JetBrains Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font-body);color:var(--ink);
  background:var(--paper);line-height:1.55;-webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.08;margin:0}
.container{max-width:1120px;margin:0 auto;padding:0 22px}
.mono{font-family:var(--font-mono)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-display);
  font-weight:600;font-size:15px;padding:12px 22px;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:transform .15s ease,box-shadow .2s ease,background .2s ease}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--violet);color:#fff;box-shadow:0 10px 26px -10px rgba(109,94,246,.7)}
.btn-primary:hover{background:var(--violet-d)}
.btn-mint{background:var(--mint);color:#04382b;box-shadow:0 10px 26px -10px rgba(32,211,160,.7)}
.btn-mint:hover{background:var(--mint-d);color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{background:var(--lilac);border-color:var(--violet)}
.btn-block{width:100%;justify-content:center}
.btn-lg{padding:15px 30px;font-size:16px}

/* ---------- top nav (marketing) ---------- */
.nav{position:sticky;top:0;z-index:40;background:rgba(246,247,251,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line-soft)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:19px}
.brand-mark{width:30px;height:30px}
.brand small{color:var(--violet);font-weight:600}
.nav-links{display:flex;gap:26px;font-weight:500;font-size:15px}
.nav-links a{color:var(--ink-2)}
.nav-links a:hover,.nav-links a.active{color:var(--violet)}
.nav-cta{display:flex;align-items:center;gap:10px}
.nav-toggle{display:none;background:none;border:0;font-size:22px;cursor:pointer}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:82px 0 70px}
.hero-glow{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-glow span{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5}
.hero-glow .g1{width:420px;height:420px;background:#b9aefc;top:-120px;left:-80px;animation:float1 14s ease-in-out infinite}
.hero-glow .g2{width:360px;height:360px;background:#9be9d0;bottom:-140px;right:-60px;animation:float2 16s ease-in-out infinite}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-mono);font-size:12.5px;
  letter-spacing:.06em;text-transform:uppercase;color:var(--violet-deep);background:var(--lilac);
  padding:7px 14px;border-radius:999px;font-weight:600}
.hero h1{font-size:clamp(38px,5vw,60px);letter-spacing:-.02em;margin:20px 0 18px}
.hero h1 .hl{background:linear-gradient(100deg,var(--violet),var(--mint));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:19px;color:var(--ink-2);max-width:520px;margin:0 0 28px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-note{margin-top:16px;font-size:13.5px;color:var(--muted)}

/* animated points card in hero */
.hero-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-l);
  box-shadow:var(--shadow);padding:26px;transform:rotate(1.4deg);animation:cardIn .8s cubic-bezier(.2,.8,.2,1)}
.hero-card .hc-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.hero-card .pill{font-family:var(--font-mono);font-size:11.5px;background:var(--lilac);color:var(--violet-deep);
  padding:5px 11px;border-radius:999px;font-weight:600}
.hc-points{font-family:var(--font-mono);font-size:46px;font-weight:700;color:var(--ink);letter-spacing:-.02em}
.hc-points b{color:var(--mint-d)}
.hc-label{color:var(--muted);font-size:14px;margin-top:2px}
.hc-row{display:flex;gap:10px;margin-top:20px}
.hc-chip{flex:1;background:var(--paper);border:1px solid var(--line-soft);border-radius:12px;padding:12px 14px}
.hc-chip b{display:block;font-family:var(--font-mono);font-size:20px}
.hc-chip span{color:var(--muted);font-size:12px}

/* ---------- generic section ---------- */
.section{padding:72px 0}
.section-head{max-width:640px;margin-bottom:44px}
.section-head .eyebrow{margin-bottom:14px}
.section-head h2{font-size:clamp(28px,3.4vw,40px);letter-spacing:-.02em}
.section-head p{color:var(--ink-2);font-size:17px;margin-top:12px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;
  position:relative;transition:transform .2s,box-shadow .2s}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.step .num{font-family:var(--font-mono);font-size:13px;color:var(--violet);font-weight:700}
.step h3{font-size:20px;margin:12px 0 8px}
.step p{color:var(--ink-2);font-size:15px;margin:0}

/* tier cards */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tier{border:1px solid var(--line);border-radius:var(--radius-l);padding:28px;background:var(--surface);
  transition:transform .2s,box-shadow .2s}
.tier:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.tier.feature{background:linear-gradient(160deg,#6d5ef6,#4a37c9);color:#fff;border-color:transparent}
.tier .tname{font-family:var(--font-display);font-size:24px;font-weight:700}
.tier .tmeta{font-family:var(--font-mono);font-size:13px;color:var(--muted);margin-top:4px}
.tier.feature .tmeta{color:#d9d3ff}
.tier ul{list-style:none;padding:0;margin:20px 0 0}
.tier li{display:flex;gap:10px;align-items:flex-start;padding:8px 0;font-size:15px;color:var(--ink-2)}
.tier.feature li{color:#eeeaff}
.tier li svg{flex:none;margin-top:3px}

/* topic marquee */
.marquee{overflow:hidden;border-block:1px solid var(--line-soft);padding:18px 0;background:var(--surface)}
.marquee-track{display:flex;gap:14px;width:max-content;animation:scrollx 40s linear infinite}
.topic-chip{font-family:var(--font-mono);font-size:13px;color:var(--ink-2);background:var(--paper);
  border:1px solid var(--line-soft);padding:8px 14px;border-radius:999px;white-space:nowrap}

/* faq */
.faq-item{border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;background:var(--surface);overflow:hidden}
.faq-q{padding:18px 22px;font-family:var(--font-display);font-weight:600;font-size:17px;cursor:pointer;
  display:flex;justify-content:space-between;align-items:center}
.faq-a{padding:0 22px;max-height:0;overflow:hidden;color:var(--ink-2);transition:max-height .3s,padding .3s}
.faq-item.open .faq-a{padding:0 22px 20px;max-height:280px}
.faq-item.open .faq-q .chev{transform:rotate(45deg)}
.chev{transition:transform .3s;color:var(--violet);font-size:22px;line-height:1}

/* footer */
.footer{background:var(--ink);color:#c9c9dd;padding:56px 0 30px;margin-top:20px}
.footer .brand{color:#fff}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px;margin-bottom:34px}
.footer h4{color:#fff;font-size:14px;margin-bottom:14px;letter-spacing:.02em}
.footer a{display:block;color:#a9a9c6;padding:5px 0;font-size:14.5px}
.footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid #2a2c48;padding-top:22px;display:flex;justify-content:space-between;
  color:#7f7f9c;font-size:13px;flex-wrap:wrap;gap:8px}

/* ---------- auth pages ---------- */
.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:40px 18px;
  background:radial-gradient(1000px 500px at 80% -10%,#e9e5ff,transparent),var(--paper)}
.auth-card{width:100%;max-width:430px;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius-l);box-shadow:var(--shadow);padding:34px}
.auth-card h1{font-size:26px;margin-bottom:6px}
.auth-card .sub{color:var(--muted);margin-bottom:24px;font-size:15px}
.field{margin-bottom:15px}
.field label{display:block;font-size:13.5px;font-weight:600;color:var(--ink-2);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--line);
  border-radius:11px;font-family:var(--font-body);font-size:15px;background:var(--paper);color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--violet);border-color:transparent;background:#fff}
.alert{padding:12px 15px;border-radius:11px;font-size:14px;margin-bottom:16px}
.alert-err{background:#fdecec;color:#b3252a;border:1px solid #f6c9cb}
.alert-ok{background:#e6f8f1;color:#0a7154;border:1px solid #b6ebd7}
.alert-info{background:var(--lilac);color:var(--violet-deep);border:1px solid #d8d2ff}
.auth-alt{text-align:center;margin-top:18px;font-size:14px;color:var(--muted)}
.auth-alt a{color:var(--violet);font-weight:600}

/* ---------- app shell (dashboard) ---------- */
.app{max-width:100%;margin:0 auto;padding:0 20px 110px;min-height:100vh}
@media(min-width:768px){
  .app{max-width:720px;padding:0 28px 110px}
}
@media(min-width:1100px){
  .app{max-width:860px;padding:0 32px 110px}
}
.app-top{display:flex;align-items:center;justify-content:space-between;padding:22px 4px 10px}
.app-hi{font-size:14px;color:var(--muted)}
.app-hi b{display:block;font-family:var(--font-display);font-size:19px;color:var(--ink)}
.avatar{width:42px;height:42px;border-radius:50%;background:var(--violet);color:#fff;display:grid;place-items:center;
  font-family:var(--font-display);font-weight:600;font-size:15px}
.bell{position:relative;color:var(--ink);font-size:20px;background:var(--surface);border:1px solid var(--line);
  width:42px;height:42px;border-radius:50%;display:grid;place-items:center}

/* funds row like the screenshot, but points-based */
.funds{padding:8px 6px 0}
.funds .amt{font-family:var(--font-mono);font-size:40px;font-weight:700;letter-spacing:-.02em}
.funds .amt small{font-size:20px;color:var(--muted)}
.funds .amt-label{color:var(--muted);font-size:14px;margin-top:-2px}

/* VIP gradient card */
.vipcard{margin:18px 0;border-radius:var(--radius-l);padding:24px;color:#fff;position:relative;overflow:hidden;
  background:linear-gradient(150deg,#7c3aed 0%,#5b2fd6 55%,#3d2ea8 100%);box-shadow:0 20px 44px -20px rgba(93,47,214,.7)}
.vipcard::after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;
  background:rgba(255,255,255,.08);top:-90px;right:-40px}
.vipcard .vip-name{font-family:var(--font-display);font-size:30px;font-weight:700;letter-spacing:.02em}
.vipcard .vip-sub{font-family:var(--font-mono);font-size:13px;color:#e3dcff;margin-top:6px}
.vip-stats{display:flex;justify-content:space-between;margin-top:22px;text-align:center}
.vip-stats .vs b{font-family:var(--font-mono);font-size:30px;font-weight:700;display:block}
.vip-stats .vs span{font-size:12.5px;color:#ddd6ff}

/* stat rows under card */
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:0;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden}
.mini-cell{padding:16px 18px}
.mini-cell + .mini-cell{border-left:1px solid var(--line-soft)}
.mini-cell.br{border-top:1px solid var(--line-soft)}
.mini-cell .mv{font-family:var(--font-mono);font-size:22px;font-weight:700}
.mini-cell .ml{color:var(--muted);font-size:12.5px;margin-top:2px}
.mini-cell .mv.mint{color:var(--mint-d)}
.mini-cell .mv.amber{color:var(--amber)}

.cta-wide{margin:22px 0}

/* ---------- task cards ---------- */
.task-head{display:flex;align-items:baseline;justify-content:space-between;margin:26px 4px 14px}
.task-head h2{font-size:22px}
.task-head .prog{font-family:var(--font-mono);font-size:13px;color:var(--muted)}
.taskcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px;
  margin-bottom:14px;box-shadow:var(--shadow-sm)}
.taskcard .tc-topic{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.tc-badge{width:38px;height:38px;border-radius:10px;background:var(--lilac);color:var(--violet-deep);
  display:grid;place-items:center;font-family:var(--font-mono);font-weight:700;font-size:14px}
.tc-topic b{font-family:var(--font-display);font-size:18px}
.tc-topic span{display:block;font-size:12.5px;color:var(--muted)}
.tc-rewards{display:flex;gap:10px;margin-bottom:16px}
.tc-rewards .rw{flex:1;background:var(--paper);border:1px solid var(--line-soft);border-radius:11px;padding:11px 13px}
.tc-rewards .rw b{font-family:var(--font-mono);font-size:18px;display:block}
.tc-rewards .rw b.mint{color:var(--mint-d)}
.tc-rewards .rw span{font-size:11.5px;color:var(--muted)}
.empty-state{text-align:center;padding:50px 20px;color:var(--muted)}
.empty-state .big{font-size:40px;margin-bottom:10px}

/* modal */
.modal-back{position:fixed;inset:0;background:rgba(20,23,51,.55);backdrop-filter:blur(3px);
  display:none;place-items:center;z-index:80;padding:20px}
.modal-back.show{display:grid}
.modal{background:var(--surface);border-radius:var(--radius-l);width:100%;max-width:420px;padding:28px;
  box-shadow:var(--shadow);animation:cardIn .3s ease}
.modal h3{font-size:21px;margin-bottom:6px}
.modal .q-topic{font-family:var(--font-mono);font-size:12.5px;color:var(--violet);text-transform:uppercase;letter-spacing:.05em}
.modal .q-text{font-size:18px;color:var(--ink);margin:14px 0 22px;line-height:1.4}
.yn{display:flex;gap:12px}
.yn button{flex:1;padding:16px;border-radius:12px;font-family:var(--font-display);font-weight:600;font-size:16px;cursor:pointer;border:1px solid var(--line)}
.yn .yes{background:var(--mint);color:#04382b;border-color:transparent}
.yn .no{background:var(--paper);color:var(--ink)}
.yn .no:hover{background:var(--lilac)}
.modal-close{float:right;background:none;border:0;font-size:22px;color:var(--muted);cursor:pointer;line-height:1}
.success-box{text-align:center;padding:6px 0}
.success-box .check{width:64px;height:64px;border-radius:50%;background:var(--mint);color:#fff;display:grid;place-items:center;margin:0 auto 16px;font-size:32px;animation:pop .4s cubic-bezier(.2,1.4,.4,1)}
.success-box h3{margin-bottom:8px}
.success-box p{color:var(--ink-2);margin-bottom:8px}
.success-box .gained{font-family:var(--font-mono);color:var(--mint-d);font-weight:700;font-size:20px}

/* ---------- footer nav (mobile app) ---------- */
.tabbar{position:fixed;bottom:0;left:0;right:0;z-index:60;background:rgba(255,255,255,.94);
  backdrop-filter:blur(14px);border-top:1px solid var(--line);display:flex;justify-content:space-around;
  padding:9px 8px calc(9px + env(safe-area-inset-bottom));max-width:100%;margin:0 auto}
@media(min-width:768px){
  .tabbar{max-width:720px}
}
@media(min-width:1100px){
  .tabbar{max-width:860px}
}
.tabbar a{display:flex;flex-direction:column;align-items:center;gap:3px;font-size:11px;color:var(--muted);
  padding:5px 12px;border-radius:12px;font-weight:600}
.tabbar a.active{color:var(--violet);background:var(--lilac)}
.tabbar a svg{width:22px;height:22px}

/* transaction / history list */
.tx{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:15px 16px;margin-bottom:10px;display:flex;justify-content:space-between;align-items:center}
.tx .tx-l b{font-family:var(--font-display);font-size:15px}
.tx .tx-l span{display:block;font-size:12px;color:var(--muted)}
.tx .tx-r{text-align:right}
.tx .tx-r .val{font-family:var(--font-mono);font-weight:700}
.badge{font-family:var(--font-mono);font-size:11px;padding:3px 9px;border-radius:999px;font-weight:600}
.badge.pending{background:#fff4e0;color:#b8790a}
.badge.fulfilled{background:#e6f8f1;color:#0a7154}
.badge.cancelled{background:#f1f1f5;color:#7a7a8c}

/* section card for app subpages */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:16px}
.panel h2{font-size:19px;margin-bottom:4px}
.panel .p-sub{color:var(--muted);font-size:14px;margin-bottom:16px}
.method-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px}
.method{border:1px solid var(--line);border-radius:12px;padding:14px;cursor:pointer;font-weight:600;text-align:center;font-size:14px}
.method.sel{border-color:var(--violet);background:var(--lilac);color:var(--violet-deep)}
.page-title{padding:22px 4px 6px}
.page-title h1{font-size:26px}
.page-title p{color:var(--muted);font-size:14px;margin-top:4px}

/* ---------- admin ---------- */
.admin-body{background:#0f1120;min-height:100vh;color:#e7e7f2}
.admin-wrap{display:flex;min-height:100vh}
.admin-side{width:230px;background:#14162a;border-right:1px solid #23253f;padding:22px 14px;flex:none}
.admin-side .brand{color:#fff;margin-bottom:26px;padding:0 8px}
.admin-side a{display:block;padding:11px 14px;border-radius:10px;color:#a6a8c8;font-weight:600;font-size:14.5px;margin-bottom:3px}
.admin-side a:hover{background:#1e2039;color:#fff}
.admin-side a.active{background:var(--violet);color:#fff}
.admin-main{flex:1;padding:28px 34px;overflow-x:auto}
.admin-main h1{color:#fff;font-size:24px;margin-bottom:20px}
.acard{background:#161831;border:1px solid #262844;border-radius:14px;padding:20px;margin-bottom:20px}
.acard h2{color:#fff;font-size:17px;margin-bottom:14px}
.atable{width:100%;border-collapse:collapse;font-size:13.5px}
.atable th,.atable td{text-align:left;padding:10px 12px;border-bottom:1px solid #23253f}
.atable th{color:#8a8cb0;font-weight:600;font-family:var(--font-mono);font-size:12px;text-transform:uppercase}
.atable input,.atable select{background:#0f1120;border:1px solid #2c2e4d;color:#fff;border-radius:8px;padding:7px 9px;font-family:var(--font-body);font-size:13px}
.astat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}
.astat{background:#161831;border:1px solid #262844;border-radius:12px;padding:16px}
.astat b{font-family:var(--font-mono);font-size:26px;color:#fff;display:block}
.astat span{color:#8a8cb0;font-size:12.5px}
.abtn{background:var(--violet);color:#fff;border:0;border-radius:8px;padding:8px 14px;font-weight:600;cursor:pointer;font-size:13px}
.abtn.mint{background:var(--mint)}
.abtn.danger{background:var(--danger)}
.abtn.ghost{background:#23253f;color:#cfd0e8}
.afield{margin-bottom:14px}
.afield label{display:block;font-size:13px;color:#a6a8c8;margin-bottom:6px}
.afield input,.afield select,.afield textarea{width:100%;background:#0f1120;border:1px solid #2c2e4d;color:#fff;border-radius:9px;padding:10px 12px;font-family:var(--font-body);font-size:14px}
.aflash{background:#12351f;border:1px solid #1f6b3a;color:#7ff0a8;padding:11px 15px;border-radius:10px;margin-bottom:18px;font-size:14px}

/* ---------- animations ---------- */
@keyframes float1{0%,100%{transform:translate(0,0)}50%{transform:translate(30px,26px)}}
@keyframes float2{0%,100%{transform:translate(0,0)}50%{transform:translate(-26px,-22px)}}
@keyframes cardIn{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@keyframes scrollx{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes pop{from{transform:scale(.4);opacity:0}to{transform:scale(1);opacity:1}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(32,211,160,.5)}70%{box-shadow:0 0 0 10px rgba(32,211,160,0)}100%{box-shadow:0 0 0 0 rgba(32,211,160,0)}}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:860px){
  .hero-inner{grid-template-columns:1fr;gap:32px}
  .hero-card{transform:none;max-width:420px}
  .steps,.tiers{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .nav-toggle{display:block}
  .nav-links.open{display:flex;position:absolute;top:70px;left:0;right:0;flex-direction:column;
    background:var(--surface);padding:16px 22px;border-bottom:1px solid var(--line);gap:6px}
  .admin-side{width:64px}
  .admin-side .brand-text,.admin-side a span{display:none}
  .astat-grid{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}