:root{--auth-bg:#020712;--auth-panel:rgba(7,18,34,.92);--auth-line:#24466b;--auth-cyan:#31d8ff;--auth-gold:#ffc94b;--auth-green:#48df8a;--auth-text:#eef7ff;--auth-muted:#87a2bf}
body.ubip-auth-page{margin:0;min-height:100vh;background:radial-gradient(circle at 50% 15%,#0c2c4e 0,#020712 42%,#01040a 100%);color:var(--auth-text);font-family:Inter,Segoe UI,Arial,sans-serif;overflow-x:hidden}.ubip-auth-page:before{content:"";position:fixed;inset:0;background-image:radial-gradient(#2fd9ff 1px,transparent 1px);background-size:38px 38px;opacity:.08;pointer-events:none}.auth-layout{min-height:100vh;display:grid;grid-template-columns:minmax(360px,1.05fr) minmax(420px,.95fr)}.auth-visual{position:relative;display:grid;place-items:center;padding:48px;background:linear-gradient(135deg,rgba(0,20,40,.1),rgba(2,7,18,.9)),url('../img/ubip-brand-splash.png') center/cover no-repeat}.auth-visual:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 55%,#020712 100%)}.auth-brand{position:relative;z-index:1;text-align:center;max-width:600px}.auth-brand img{width:min(420px,80vw);filter:drop-shadow(0 0 28px rgba(46,208,255,.4))}.auth-brand h1{font-size:52px;letter-spacing:.16em;margin:18px 0 6px}.auth-brand p{color:#a8c7df;font-size:16px;letter-spacing:.16em}.auth-panel-wrap{display:grid;place-items:center;padding:36px;position:relative;z-index:2}.auth-panel{width:min(470px,100%);background:linear-gradient(145deg,rgba(10,27,49,.96),rgba(3,10,20,.96));border:1px solid var(--auth-line);border-radius:24px;padding:34px;box-shadow:0 28px 80px rgba(0,0,0,.45)}.auth-mark{width:92px;height:88px;object-fit:contain;display:block;margin:0 auto 12px}.auth-kicker{text-align:center;color:var(--auth-cyan);font-size:11px;letter-spacing:.18em}.auth-panel h2{text-align:center;font-size:30px;margin:8px 0}.auth-panel .lead{text-align:center;color:var(--auth-muted);margin-bottom:24px}.auth-field{display:grid;gap:7px;margin:15px 0}.auth-field label{font-size:12px;color:#b8cce0}.auth-field input,.auth-field select{width:100%;padding:14px 15px;border-radius:12px;border:1px solid #284967;background:#061321;color:#fff;outline:none}.auth-field input:focus{border-color:var(--auth-cyan);box-shadow:0 0 0 3px rgba(49,216,255,.1)}.auth-btn{width:100%;border:0;border-radius:12px;padding:14px 16px;font-weight:800;cursor:pointer;background:linear-gradient(90deg,#0f8cf0,#28d4ff);color:#fff;text-decoration:none;display:inline-grid;place-items:center}.auth-btn.gold{background:linear-gradient(90deg,#d99712,#ffd55c);color:#13100a}.auth-links{display:flex;justify-content:space-between;gap:16px;margin-top:18px;font-size:13px}.auth-links a{color:#7bdfff;text-decoration:none}.auth-alert{padding:12px 14px;border-radius:10px;margin-bottom:16px;background:#311421;border:1px solid #7c2944;color:#ff9aae}.auth-alert.ok{background:#0d2f25;border-color:#1f7d5a;color:#78f2bc}.auth-foot{text-align:center;color:#607b98;font-size:11px;margin-top:22px}.membership-shell{max-width:1200px;margin:auto}.membership-current{display:flex;justify-content:space-between;align-items:center;gap:18px;background:linear-gradient(135deg,#102846,#081321);border:1px solid #285789;border-radius:18px;padding:20px;margin-bottom:18px}.membership-current img{width:76px;height:74px;object-fit:contain}.tier-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.tier-card{position:relative;border:1px solid #284969;border-radius:18px;padding:20px;background:linear-gradient(145deg,#0a182b,#06101d);min-height:330px}.tier-card.featured{border-color:#ffca4e;box-shadow:0 0 30px rgba(255,202,78,.12)}.tier-card h3{font-size:22px;margin:8px 0}.tier-card .price{font-size:34px;font-weight:900;color:#ffd157}.tier-card ul{padding-left:18px;color:#a9bfd5;line-height:1.9}.tier-badge{display:inline-block;border:1px solid #32618e;border-radius:999px;padding:4px 8px;color:#73dcff;font-size:10px}.tier-card .auth-btn{margin-top:12px}.upgrade-lock{max-width:760px;margin:80px auto;text-align:center}.upgrade-lock img{width:180px;border-radius:22px}.nav-link.locked{opacity:.55}.nav-link.locked em{background:#6c5475}.hero-brand-mark{width:92px;height:92px;border-radius:20px;overflow:visible;border:0;box-shadow:0 0 24px rgba(45,193,255,.2)}.hero-brand-mark img{width:100%;height:100%;object-fit:contain}.brand-logo.triangle{padding:0;overflow:visible;background:transparent}.brand-logo.triangle img{width:100%;height:100%;object-fit:contain}
@media(max-width:900px){.auth-layout{grid-template-columns:1fr}.auth-visual{min-height:300px;padding:28px}.auth-brand h1{font-size:38px}.tier-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:620px){.auth-visual{display:none}.auth-panel-wrap{padding:18px}.auth-panel{padding:24px}.tier-grid{grid-template-columns:1fr}}