:root{
  --bg:#07070c;
  --card:rgba(255,255,255,.04);
  --line:rgba(255,255,255,.09);
  --text:#f2f3f7;
  --muted:#9a9cae;
  --accent1:#7c5cff;
  --accent2:#22d3ee;
  --ok:#34d399;
  --bad:#f87171;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,"Helvetica Neue",Arial,sans-serif;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
  display:flex;
  flex-direction:column;
}
body::before{
  content:"";position:fixed;border-radius:50%;filter:blur(130px);opacity:.30;
  z-index:-1;pointer-events:none;width:560px;height:560px;
  background:var(--accent1);top:-240px;left:-160px;
}
body::after{
  content:"";position:fixed;border-radius:50%;filter:blur(130px);opacity:.18;
  z-index:-1;pointer-events:none;width:480px;height:480px;
  background:var(--accent2);bottom:-220px;right:-140px;
}

.wrap{width:100%;max-width:1120px;margin:0 auto;padding:0 24px}

/* NAV */
.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:blur(18px);
  background:rgba(7,7,12,.72);
  border-bottom:1px solid var(--line);
}
.nav-in{display:flex;align-items:center;justify-content:space-between;min-height:120px}
.logo{
  display:flex;align-items:center;gap:10px;
  font-weight:700;letter-spacing:-.02em;font-size:17px;
  color:var(--text);text-decoration:none;
}
.logo-img{height:74px;width:auto;display:block;flex-shrink:0}
.dot{
  width:26px;height:26px;border-radius:9px;
  background:linear-gradient(135deg,var(--accent1),var(--accent2));
  box-shadow:0 0 22px rgba(124,92,255,.55);
  flex-shrink:0;
}
.nav-links{display:flex;align-items:center;gap:26px;font-size:14.5px}
.nav-links a{color:var(--muted);text-decoration:none;transition:color .2s}
.nav-links a:hover{color:var(--text)}
.nav-links a.nav-cta{
  color:var(--text);
  border:1px solid var(--line);
  background:var(--card);
  padding:8px 16px;border-radius:11px;font-size:14px;
  transition:background .2s,border-color .2s;
}
.nav-links a.nav-cta:hover{background:rgba(255,255,255,.08);border-color:rgba(124,92,255,.45)}
@media(max-width:1023px){
  .nav-in{min-height:96px}
  .logo-img{height:36px}
}
@media(max-width:767px){
  .nav-in{min-height:80px}
  .logo-img{height:30px}
}
@media(max-width:720px){.nav-links a:not(.nav-cta){display:none}}

/* PAGE */
.page{flex:1;padding-top:56px;padding-bottom:80px}
.kicker{
  font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--accent2);font-weight:700;margin-bottom:14px;
}
.page-title{font-size:clamp(28px,4vw,40px);letter-spacing:-.03em;line-height:1.15;margin-bottom:10px}
.page-sub{color:var(--muted);margin-bottom:26px}

/* AUTH */
.auth-card{
  max-width:460px;margin:0 auto;
  background:var(--card);border:1px solid var(--line);
  border-radius:24px;padding:36px;
  box-shadow:0 24px 60px rgba(0,0,0,.35);
}
.form{display:flex;flex-direction:column;gap:16px}
.field{display:flex;flex-direction:column;gap:7px;font-size:14px;color:var(--muted)}
.field input{
  width:100%;padding:13px 15px;border-radius:12px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  color:var(--text);font-size:15px;font-family:inherit;
  transition:border-color .2s,background .2s,box-shadow .2s;
}
.field input::placeholder{color:#6b6d7d}
.field input:focus{
  outline:none;border-color:rgba(124,92,255,.65);
  background:rgba(124,92,255,.07);
  box-shadow:0 0 0 3px rgba(124,92,255,.14);
}
.page-alt{margin-top:22px;font-size:14px;color:var(--muted);text-align:center}
.page-alt a{color:var(--accent2);text-decoration:none}
.page-alt a:hover{text-decoration:underline}

.alert{
  margin-bottom:20px;padding:13px 16px;border-radius:12px;
  background:rgba(248,113,113,.10);
  border:1px solid rgba(248,113,113,.35);
  color:#fecaca;font-size:14px;
}

/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:14px 24px;border-radius:13px;font-size:15px;font-weight:600;
  text-decoration:none;border:1px solid transparent;cursor:pointer;
  transition:transform .18s ease,box-shadow .25s ease,background .2s,border-color .2s;
  font-family:inherit;
}
.btn-sm{padding:9px 15px;font-size:13.5px;border-radius:10px}
.btn-block{width:100%;margin-top:6px}
.btn-primary{
  background:linear-gradient(135deg,var(--accent1),var(--accent2));
  color:#0a0a12;
  box-shadow:0 10px 30px rgba(124,92,255,.32);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 15px 40px rgba(124,92,255,.5)}
.btn-ghost{background:var(--card);border-color:var(--line);color:var(--text)}
.btn-ghost:hover{background:rgba(255,255,255,.08);transform:translateY(-1px)}
.btn:disabled{opacity:.55;cursor:default;transform:none}

/* DASHBOARD */
.dash-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:30px}
.logout-form{margin-top:6px}
.dash-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
@media(max-width:860px){.dash-grid{grid-template-columns:1fr}}
.card{
  background:var(--card);border:1px solid var(--line);
  border-radius:20px;padding:26px;
}
.card h3{font-size:16.5px;letter-spacing:-.01em;margin-bottom:14px}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.card-top h3{margin-bottom:0}
.key-card{grid-column:1 / -1}
.muted{color:var(--muted);font-size:14.5px}
.muted b{color:var(--text);font-weight:600}
.muted + .muted{margin-top:8px}
.muted code,code{
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:13px;padding:2px 6px;border-radius:6px;
  background:rgba(255,255,255,.07);border:1px solid var(--line);
}
.key-row{display:flex;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.key-value{
  flex:1;min-width:240px;display:block;
  padding:14px 16px;border-radius:12px;
  background:rgba(0,0,0,.35);border:1px solid var(--line);
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:13.5px;word-break:break-all;color:#d9dcff;
}
.status{
  font-size:12.5px;font-weight:700;padding:5px 12px;border-radius:100px;
  border:1px solid transparent;white-space:nowrap;
}
.status-ok{color:var(--ok);background:rgba(52,211,153,.10);border-color:rgba(52,211,153,.35)}
.status-bad{color:var(--bad);background:rgba(248,113,113,.10);border-color:rgba(248,113,113,.35)}
.usage-row{display:flex;align-items:baseline;gap:10px;margin-bottom:12px}
.usage-row b{font-size:30px;letter-spacing:-.02em}
.usage-row .muted{font-size:14.5px}
.progress{
  height:10px;border-radius:100px;overflow:hidden;
  background:rgba(255,255,255,.07);border:1px solid var(--line);
}
.progress span{
  display:block;height:100%;border-radius:100px;
  background:linear-gradient(135deg,var(--accent1),var(--accent2));
  transition:width .3s ease;
}
.plan-price{font-size:20px;font-weight:700;letter-spacing:-.02em;margin-bottom:6px}
.hint{margin-top:12px;font-size:13.5px;color:var(--muted)}

/* PLANS (dashboard) */
.plans-block{margin-top:30px}
.plans-title{font-size:20px;letter-spacing:-.02em;margin-bottom:0}
.plans-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:18px}
@media(max-width:860px){.plans-grid{grid-template-columns:1fr}}
.plan-tile{
  position:relative;display:flex;flex-direction:column;gap:10px;
  background:var(--card);border:1px solid var(--line);
  border-radius:20px;padding:26px;
}
.plan-tile .btn{margin-top:auto}
.plan-featured{
  border-color:rgba(124,92,255,.55);
  box-shadow:0 20px 50px rgba(124,92,255,.20);
  background:linear-gradient(180deg,rgba(124,92,255,.10),rgba(255,255,255,.03));
}
.plan-badge{
  position:absolute;top:-12px;right:20px;
  font-size:12px;font-weight:700;letter-spacing:.02em;
  padding:5px 12px;border-radius:100px;color:#0a0a12;
  background:linear-gradient(135deg,var(--accent1),var(--accent2));
}
.plan-tile .plan-name{font-size:17px;margin:0}
.plan-tile .plan-price{font-size:26px;margin:0}
.plan-tile .plan-price small{font-size:13.5px;font-weight:400;color:var(--muted)}
.plan-feats{
  list-style:none;display:flex;flex-direction:column;gap:7px;
  font-size:14px;color:var(--muted);margin:4px 0 8px;
}
.plan-feats li{padding-left:20px;position:relative}
.plan-feats li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:700}

/* FOOTER */
.foot{
  border-top:1px solid var(--line);
  padding:26px 24px;color:var(--muted);font-size:13.5px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
}