* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  background: linear-gradient(160deg, #2A4E7A 0%, #1e3d61 100%);
  background-attachment: fixed;
  color: #fff;
  font-family: 'Segoe UI', system-ui, sans-serif;
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 20px; overflow: hidden; position: relative;
}

.bg-orbs { position: fixed; inset: 0; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .22; }
.orb1 { width: 400px; height: 400px; background: #F97316; top: -120px; left: -120px; }
.orb2 { width: 320px; height: 320px; background: #6AA5E8; bottom: -80px; right: -80px; }

.container { width: 100%; max-width: 400px; position: relative; z-index: 2; animation: card-in .5s cubic-bezier(.22,.68,0,1.2) both; }
@keyframes card-in { from{opacity:0;transform:translateY(24px) scale(.97)} to{opacity:1;transform:none} }

.logo-wrap { text-align: center; margin-bottom: 28px; }
.logo-icon { font-size: 2.5rem; display: block; margin-bottom: 6px; filter: drop-shadow(0 4px 12px rgba(249,115,22,.3)); }
.logo-text {
  font-size: 1.8rem; font-weight: 900;
  background: linear-gradient(135deg, #F97316, #6AA5E8, #2A4E7A);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.logo-sub { color: rgba(255,255,255,.65); font-size: .85rem; margin-top: 4px; }

.card {
  background: #fff; border: 1.5px solid #ddeaff;
  border-radius: 20px; padding: 32px;
  box-shadow: 0 16px 48px rgba(0,0,0,.25);
}
.card h2 { font-size: 1.2rem; font-weight: 800; margin-bottom: 24px; text-align: center; color: #2A4E7A; }

.field { margin-bottom: 18px; }
label {
  display: block; font-size: .78rem; font-weight: 700; color: #6B7280;
  text-transform: uppercase; letter-spacing: .08em; margin-bottom: 7px;
}
input {
  background: #F5F9FF; border: 1.5px solid #ddeaff;
  border-radius: 10px; color: #1F2937; padding: 13px 16px;
  font-size: .95rem; width: 100%; transition: border-color .2s, box-shadow .2s; font-family: inherit;
}
input:focus { outline: none; border-color: #6AA5E8; box-shadow: 0 0 0 3px rgba(106,165,232,.18); }

.btn {
  width: 100%; padding: 14px;
  background: #F97316;
  color: #fff; border: none; border-radius: 10px;
  font-size: 1rem; font-weight: 800; cursor: pointer;
  transition: all .2s; margin-top: 4px;
  box-shadow: 0 6px 18px rgba(249,115,22,.35);
}
.btn:hover { background: #EA580C; transform: translateY(-1px); box-shadow: 0 10px 24px rgba(249,115,22,.45); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: .5; cursor: not-allowed; transform: none; }

.err { color: #ef4444; font-size: .85rem; text-align: center; margin-top: 14px; font-weight: 600; min-height: 20px; }

.back { text-align: center; margin-top: 20px; }
.back a { color: rgba(255,255,255,.6); font-size: .85rem; text-decoration: none; transition: color .2s; }
.back a:hover { color: #fff; }