:root{--auth-bg-0:#0b1020;--auth-bg-1:#111a33;--auth-bg-2:#1a2450;--auth-primary:#f97316;--auth-primary-2:#fb923c;--auth-ink:#0f172a;--auth-muted:#64748b;--auth-surface:rgba(255,255,255,.92);--auth-border:rgba(148,163,184,.35);--auth-shadow:0 30px 90px rgba(0,0,0,.45)}*{box-sizing:border-box}body{font-family:'Inter',sans-serif;min-height:100vh;margin:0;display:grid;place-items:center;padding:24px 16px;background:radial-gradient(1200px 600px at 10% 10%,rgba(249,115,22,.25),transparent 60%),radial-gradient(900px 500px at 90% 20%,rgba(59,130,246,.2),transparent 55%),linear-gradient(135deg,var(--auth-bg-0) 0%,var(--auth-bg-1) 45%,var(--auth-bg-2) 100%);overflow-x:hidden}.auth-shell{width:100%;max-width:980px;position:relative}.auth-shell::before{content:"";position:absolute;inset:-40px -40px -40px -40px;background:radial-gradient(circle at 20% 30%,rgba(249,115,22,.22),transparent 45%),radial-gradient(circle at 78% 68%,rgba(34,211,238,.18),transparent 50%);filter:blur(10px);opacity:.9;pointer-events:none;animation:authFloat 10s ease-in-out infinite}@keyframes authFloat{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(0,-10px,0)}}@media(prefers-reduced-motion:reduce){.auth-shell::before{animation:none}}.auth-card{position:relative;display:grid;grid-template-columns:1.05fr .95fr;border-radius:22px;overflow:hidden;border:1px solid rgba(255,255,255,.12);box-shadow:var(--auth-shadow);backdrop-filter:blur(14px);background:rgba(255,255,255,.06)}.auth-brand{padding:38px 40px;color:rgba(255,255,255,.92);background:radial-gradient(900px 420px at 10% 0%,rgba(249,115,22,.18),transparent 60%),radial-gradient(760px 420px at 80% 80%,rgba(96,165,250,.15),transparent 55%),linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.02));border-right:1px solid rgba(255,255,255,.1)}.auth-brand-inner{max-width:420px}.auth-logo{width:210px;max-width:100%;height:auto;display:block;filter:drop-shadow(0 18px 40px rgba(0,0,0,.35))}.auth-brand-title{margin-top:18px;font-weight:800;letter-spacing:-.02em;font-size:32px;line-height:1.1}.auth-brand-subtitle{margin-top:10px;color:rgba(226,232,240,.82);font-size:14px;line-height:1.55}.auth-brand-badges{margin-top:22px;display:flex;flex-wrap:wrap;gap:10px}.auth-badge{display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border-radius:999px;font-weight:600;font-size:12px;color:rgba(255,255,255,.92);border:1px solid rgba(255,255,255,.14);background:rgba(15,23,42,.22)}.auth-badge i{color:var(--auth-primary-2)}.auth-form{padding:34px 34px 18px 34px;background:var(--auth-surface);color:var(--auth-ink)}.auth-form-header{margin-bottom:18px}.auth-form-eyebrow{color:var(--auth-muted);font-weight:700;letter-spacing:.02em;text-transform:uppercase;font-size:12px}.auth-form-title{margin:6px 0 4px 0;font-weight:800;letter-spacing:-.02em;font-size:28px}.auth-form-desc{margin:0;color:var(--auth-muted);font-size:14px}.auth-form-body .form-label{font-weight:700;font-size:13px;color:rgba(15,23,42,.85)}.auth-input .input-group-text{background:rgba(248,250,252,.92);border-color:rgba(148,163,184,.55);color:rgba(15,23,42,.78)}.auth-input .form-control{border-color:rgba(148,163,184,.55);box-shadow:none!important}.auth-input .form-control:focus,.auth-input .btn:focus{border-color:rgba(249,115,22,.65)!important;box-shadow:0 0 0 4px rgba(249,115,22,.16)!important}.auth-eye{border-color:rgba(148,163,184,.55);background:rgba(248,250,252,.92);color:rgba(15,23,42,.72)}.auth-eye:hover{color:rgba(15,23,42,.88)}.auth-demo{border:1px solid rgba(2,132,199,.28);background:rgba(56,189,248,.1);border-radius:14px;padding:12px 14px}.auth-demo-title{font-weight:800;font-size:13px;color:rgba(2,132,199,.95)}.auth-demo-body{margin-top:4px;color:rgba(15,23,42,.82);font-size:13px}.auth-submit{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;letter-spacing:-.01em;border:0;background:linear-gradient(135deg,var(--auth-primary) 0%,var(--auth-primary-2) 100%);box-shadow:0 14px 26px rgba(249,115,22,.3)}.auth-submit:hover{filter:brightness(1.02)}.auth-divider{margin:18px 0 14px 0;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;color:rgba(100,116,139,.85);font-weight:700;font-size:12px}.auth-divider::before,.auth-divider::after{content:"";height:1px;background:rgba(148,163,184,.55)}.auth-footer{margin-top:18px;padding-top:14px;border-top:1px solid rgba(148,163,184,.45);display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}.auth-back{display:inline-flex;gap:8px;align-items:center;text-decoration:none;font-weight:800;color:rgba(15,23,42,.78)}.auth-back:hover{color:rgba(15,23,42,.95)}.auth-meta{color:rgba(100,116,139,.9);font-size:12px;font-weight:700}@media(max-width:900px){.auth-card{grid-template-columns:1fr}.auth-brand{border-right:0;border-bottom:1px solid rgba(255,255,255,.1)}.auth-brand{padding:28px 24px}.auth-form{padding:26px 22px 16px 22px}.auth-logo{width:190px}}@media(max-width:420px){.auth-form-title{font-size:24px}}