:root{
  --bg:#070a14;
  --bg-2:#0b1020;
  --panel:rgba(20,28,48,0.62);
  --panel-solid:#121a30;
  --border:rgba(118,140,190,0.16);
  --border-strong:rgba(118,140,190,0.32);
  --text:#e8edf7;
  --muted:#94a3c4;
  --muted-2:#6b7aa0;
  --accent:#3b82f6;
  --accent-2:#22d3ee;
  --accent-3:#6366f1;
  --gold:#fbbf24;
  --green:#34d399;
  --red:#f87171;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 24px 60px -20px rgba(0,0,0,0.7);
  --ring:0 0 0 1px var(--border-strong), 0 0 40px -8px rgba(59,130,246,0.45);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'DM Sans',system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
  min-height:100vh;
  overflow-x:hidden;
  position:relative;
  -webkit-font-smoothing:antialiased;
}
::selection{background:rgba(59,130,246,0.35);color:#fff}

h1,h2,h3,h4{font-family:'Sora',sans-serif;font-weight:700;line-height:1.12;letter-spacing:-0.02em}
a{color:inherit;text-decoration:none}
.container{width:min(1180px,92vw);margin:0 auto}

/* Background decoration */
.bg-grid{
  position:fixed;inset:0;z-index:-3;
  background-image:linear-gradient(rgba(120,150,220,0.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(120,150,220,0.05) 1px,transparent 1px);
  background-size:54px 54px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 40%,transparent 100%);
}
.bg-glow{position:fixed;z-index:-2;border-radius:50%;filter:blur(120px);opacity:0.5}
.bg-glow-1{top:-180px;left:-120px;width:520px;height:520px;background:radial-gradient(circle,#1e3a8a,transparent 70%)}
.bg-glow-2{bottom:-220px;right:-160px;width:560px;height:560px;background:radial-gradient(circle,#0e7490,transparent 70%);opacity:0.4}
body::before{content:"";position:fixed;inset:0;z-index:-1;background:linear-gradient(180deg,transparent,rgba(7,10,20,0.6) 60%,var(--bg))}

/* Header */
.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(18px);background:rgba(7,10,20,0.55);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:18px}
.brand{display:inline-flex;align-items:center;gap:11px;font-family:'Sora';font-weight:800;font-size:1.28rem}
.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--accent),var(--accent-3));box-shadow:0 8px 24px -6px rgba(59,130,246,0.7);color:#fff;font-size:1rem}
.brand-accent{background:linear-gradient(90deg,var(--accent-2),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.nav-links{display:flex;align-items:center;gap:22px}
.nav-links a:not(.btn){color:var(--muted);font-weight:500;font-size:0.96rem;transition:color .2s}
.nav-links a:not(.btn):hover{color:var(--text)}
.nav-user{color:var(--muted-2);font-size:0.9rem;font-weight:500}
.nav-toggle{display:none;background:none;border:1px solid var(--border);color:var(--text);width:42px;height:42px;border-radius:11px;font-size:1.1rem;cursor:pointer}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:9px;justify-content:center;padding:13px 22px;border-radius:12px;font-family:'DM Sans';font-weight:600;font-size:0.97rem;cursor:pointer;border:1px solid transparent;transition:transform .18s ease,box-shadow .25s ease,background-color .2s ease,border-color .2s ease;white-space:nowrap}
.btn-sm{padding:9px 16px;font-size:0.9rem}
.btn:active{transform:translateY(1px)}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-3));color:#fff;box-shadow:0 12px 30px -10px rgba(59,130,246,0.65)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 40px -10px rgba(59,130,246,0.8)}
.btn-ghost{background:rgba(255,255,255,0.03);border-color:var(--border-strong);color:var(--text)}
.btn-ghost:hover{background:rgba(255,255,255,0.08);transform:translateY(-2px)}
.btn-gold{background:linear-gradient(135deg,#f59e0b,#fbbf24);color:#1a1505;box-shadow:0 12px 30px -10px rgba(251,191,36,0.6)}
.btn-gold:hover{transform:translateY(-2px)}
.btn-danger{background:rgba(248,113,113,0.14);border-color:rgba(248,113,113,0.4);color:#fca5a5}
.btn-danger:hover{background:rgba(248,113,113,0.24)}
.btn-block{width:100%}
.btn-lg{padding:16px 30px;font-size:1.05rem}

/* Main */
.site-main{min-height:60vh;padding:0 0 90px}
.section{padding:64px 0}
.section-head{text-align:center;max-width:680px;margin:0 auto 48px}
.section-head h2{font-size:clamp(1.8rem,3.5vw,2.6rem)}
.section-head p{color:var(--muted);margin-top:12px;font-size:1.05rem}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:'JetBrains Mono';font-size:0.78rem;letter-spacing:0.15em;text-transform:uppercase;color:var(--accent-2);background:rgba(34,211,238,0.08);border:1px solid rgba(34,211,238,0.22);padding:7px 14px;border-radius:999px}

/* Hero */
.hero{position:relative;padding:90px 0 70px;text-align:center}
.hero h1{font-size:clamp(2.4rem,6vw,4.6rem);font-weight:800;margin:24px 0 0}
.hero h1 .grad{background:linear-gradient(120deg,var(--accent-2),var(--accent) 50%,var(--accent-3));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--muted);font-size:clamp(1.05rem,2vw,1.3rem);max-width:620px;margin:22px auto 0}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:38px}
.hero-stats{display:flex;gap:42px;justify-content:center;flex-wrap:wrap;margin-top:58px}
.hero-stat{text-align:center}
.hero-stat .num{font-family:'Sora';font-size:2rem;font-weight:800;background:linear-gradient(120deg,#fff,var(--muted));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-stat .lbl{color:var(--muted-2);font-size:0.88rem;font-family:'JetBrains Mono';letter-spacing:0.05em}

/* Cards grid (features) */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.feature{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:30px;backdrop-filter:blur(14px);transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease;position:relative;overflow:hidden}
.feature:hover{transform:translateY(-6px);border-color:var(--border-strong);box-shadow:var(--shadow)}
.feature .ic{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;font-size:1.4rem;margin-bottom:18px}
.ic-free{background:rgba(52,211,153,0.12);color:var(--green);border:1px solid rgba(52,211,153,0.25)}
.ic-prem{background:rgba(251,191,36,0.12);color:var(--gold);border:1px solid rgba(251,191,36,0.25)}
.ic-acc{background:rgba(59,130,246,0.12);color:var(--accent);border:1px solid rgba(59,130,246,0.25)}
.feature h3{font-size:1.25rem;margin-bottom:8px}
.feature p{color:var(--muted);font-size:0.98rem}

/* Product cards */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:26px}
.product-card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;backdrop-filter:blur(14px);display:flex;flex-direction:column;transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease}
.product-card:hover{transform:translateY(-6px);border-color:var(--border-strong);box-shadow:var(--shadow)}
.product-top{padding:24px 24px 0;display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.product-icon{width:50px;height:50px;border-radius:13px;display:grid;place-items:center;font-size:1.25rem;background:linear-gradient(135deg,rgba(59,130,246,0.18),rgba(99,102,241,0.18));color:var(--accent-2);border:1px solid var(--border-strong);flex-shrink:0}
.badge{font-family:'JetBrains Mono';font-size:0.72rem;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;padding:6px 11px;border-radius:999px}
.badge-free{background:rgba(52,211,153,0.14);color:var(--green);border:1px solid rgba(52,211,153,0.3)}
.badge-prem{background:rgba(251,191,36,0.14);color:var(--gold);border:1px solid rgba(251,191,36,0.3)}
.badge-owned{background:rgba(59,130,246,0.16);color:#93c5fd;border:1px solid rgba(59,130,246,0.35)}
.product-body{padding:18px 24px 24px;display:flex;flex-direction:column;flex:1}
.product-body h3{font-size:1.3rem;margin-bottom:10px}
.product-desc{color:var(--muted);font-size:0.95rem;white-space:pre-line;max-height:8.5em;overflow:hidden;position:relative;flex:1}
.product-desc.clamped::after{content:"";position:absolute;bottom:0;left:0;right:0;height:3em;background:linear-gradient(transparent,var(--panel-solid))}
.product-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:20px;padding-top:18px;border-top:1px solid var(--border)}
.price{font-family:'Sora';font-weight:800;font-size:1.4rem}
.price .cur{font-size:0.85rem;color:var(--muted);font-weight:500;margin-left:3px}
.price-free{color:var(--green)}

/* Auth pages */
.auth-wrap{display:grid;place-items:center;padding:60px 0}
.auth-card{width:min(440px,92vw);background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:40px;backdrop-filter:blur(16px);box-shadow:var(--shadow)}
.auth-card .brand{justify-content:center;margin-bottom:8px}
.auth-card h1{text-align:center;font-size:1.7rem;margin-bottom:6px}
.auth-card .sub{text-align:center;color:var(--muted);margin-bottom:28px;font-size:0.96rem}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-size:0.88rem;color:var(--muted);margin-bottom:8px;font-weight:500}
.input,textarea,select{width:100%;padding:13px 15px;border-radius:12px;border:1px solid var(--border-strong);background:rgba(7,10,20,0.6);color:var(--text);font-family:inherit;font-size:0.98rem;transition:border-color .2s,box-shadow .2s}
.input:focus,textarea:focus,select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(59,130,246,0.18)}
textarea{resize:vertical;min-height:120px}
.input-icon{position:relative}
.input-icon i{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted-2)}
.input-icon .input{padding-left:42px}
.pw-toggle{position:absolute;right:8px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--muted-2);cursor:pointer;padding:8px;font-size:0.95rem;transition:color .2s}
.pw-toggle:hover{color:var(--accent-2)}
.input-icon .input{padding-right:42px}.auth-alt{text-align:center;margin-top:22px;color:var(--muted);font-size:0.95rem}
.auth-alt a{color:var(--accent-2);font-weight:600}

/* Flash */
.flash-stack{display:flex;flex-direction:column;gap:10px;margin:22px 0 -10px}
.flash{display:flex;align-items:center;gap:11px;padding:14px 18px;border-radius:12px;font-size:0.95rem;font-weight:500}
.flash-success{background:rgba(52,211,153,0.12);border:1px solid rgba(52,211,153,0.3);color:#6ee7b7}
.flash-error{background:rgba(248,113,113,0.12);border:1px solid rgba(248,113,113,0.3);color:#fca5a5}
.flash-info{background:rgba(59,130,246,0.12);border:1px solid rgba(59,130,246,0.3);color:#93c5fd}

/* Page header */
.page-head{padding:56px 0 8px;text-align:center}
.page-head h1{font-size:clamp(2rem,4vw,3rem)}
.page-head p{color:var(--muted);margin-top:12px;font-size:1.08rem}

/* Account / Panels */
.panel{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:28px;backdrop-filter:blur(14px);margin-bottom:24px}
.panel h2,.panel h3{margin-bottom:18px}
.profile-head{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.avatar{width:72px;height:72px;border-radius:18px;display:grid;place-items:center;font-family:'Sora';font-weight:800;font-size:1.8rem;background:linear-gradient(135deg,var(--accent),var(--accent-3));color:#fff}
.role-chip{font-family:'JetBrains Mono';font-size:0.74rem;padding:5px 12px;border-radius:999px;text-transform:uppercase;letter-spacing:0.06em}
.role-admin{background:rgba(251,191,36,0.15);color:var(--gold);border:1px solid rgba(251,191,36,0.3)}
.role-user{background:rgba(59,130,246,0.15);color:#93c5fd;border:1px solid rgba(59,130,246,0.3)}

.dl-list{display:flex;flex-direction:column;gap:12px}
.dl-item{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 18px;border:1px solid var(--border);border-radius:14px;background:rgba(7,10,20,0.4);transition:border-color .2s}
.dl-item:hover{border-color:var(--border-strong)}
.dl-item .meta{display:flex;align-items:center;gap:14px}
.dl-item .fic{width:42px;height:42px;border-radius:11px;display:grid;place-items:center;background:rgba(59,130,246,0.12);color:var(--accent-2);border:1px solid var(--border-strong)}
.empty{text-align:center;padding:48px 20px;color:var(--muted-2)}
.empty i{font-size:2.4rem;margin-bottom:14px;opacity:0.5}

/* Tables */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:14px}
table{width:100%;border-collapse:collapse;font-size:0.94rem}
th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--border)}
th{font-family:'Sora';font-weight:600;color:var(--muted);font-size:0.82rem;text-transform:uppercase;letter-spacing:0.05em;background:rgba(7,10,20,0.4)}
tr:last-child td{border-bottom:none}
tbody tr:hover{background:rgba(255,255,255,0.02)}
.status{font-family:'JetBrains Mono';font-size:0.78rem;padding:4px 10px;border-radius:999px;font-weight:600}
.status-pending{background:rgba(251,191,36,0.14);color:var(--gold)}
.status-approved{background:rgba(52,211,153,0.14);color:var(--green)}
.status-rejected{background:rgba(248,113,113,0.14);color:var(--red)}

/* Tabs */
.tabs{display:flex;gap:8px;margin-bottom:26px;flex-wrap:wrap;border-bottom:1px solid var(--border);padding-bottom:0}
.tab{padding:12px 20px;color:var(--muted);font-weight:600;cursor:pointer;border:none;background:none;font-family:'DM Sans';font-size:0.98rem;border-bottom:2px solid transparent;transition:color .2s,border-color .2s}
.tab.active{color:var(--text);border-bottom-color:var(--accent)}
.tab-panel{display:none}
.tab-panel.active{display:block;animation:fade .35s ease}

/* Buy / payment */
.buy-layout{display:grid;grid-template-columns:1.4fr 1fr;gap:28px;align-items:start}
.code-input{font-family:'JetBrains Mono';letter-spacing:0.12em;font-size:1.15rem;text-align:center}
.psc-logo{display:inline-flex;align-items:center;gap:10px;background:#0a1f44;border:1px solid var(--border-strong);padding:10px 16px;border-radius:12px;font-weight:700;color:#fff}
.summary-row{display:flex;justify-content:space-between;padding:11px 0;color:var(--muted);border-bottom:1px dashed var(--border)}
.summary-row.total{color:var(--text);font-weight:700;font-size:1.2rem;border-bottom:none;padding-top:16px}
.info-box{background:rgba(59,130,246,0.07);border:1px solid rgba(59,130,246,0.2);border-radius:12px;padding:16px 18px;font-size:0.9rem;color:var(--muted);display:flex;gap:12px;margin-top:18px}
.info-box i{color:var(--accent-2);margin-top:3px}

/* Footer */
.site-footer{border-top:1px solid var(--border);background:rgba(7,10,20,0.6);padding:54px 0 28px;margin-top:40px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.footer-tag{color:var(--muted);margin-top:14px;max-width:320px}
.footer-grid h4{font-size:0.95rem;margin-bottom:16px;color:var(--text)}
.footer-grid a{display:block;color:var(--muted);margin-bottom:10px;font-size:0.92rem;transition:color .2s}
.footer-grid a:hover{color:var(--accent-2)}
.footer-bottom{margin-top:38px;padding-top:24px;border-top:1px solid var(--border);color:var(--muted-2);font-size:0.86rem;text-align:center}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* Responsive */
@media(max-width:860px){
  .grid-3,.grid-2,.buy-layout,.footer-grid{grid-template-columns:1fr}
  .nav-toggle{display:grid;place-items:center}
  .nav-links{position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;background:rgba(10,14,26,0.97);backdrop-filter:blur(18px);padding:18px 6vw;gap:14px;border-bottom:1px solid var(--border);display:none}
  .nav-links.open{display:flex}
  .nav-links .btn{width:100%}
  .hero-stats{gap:28px}
}