/* Font + background */
body {
  font-family: 'Inter', 'Segoe UI', sans-serif;
  background: linear-gradient(to bottom right, #0f172a, #1e293b);
  color: #fff;
  margin: 0;
  padding: 0;
}

/* Container */
.form-container {
  max-width: 720px;
  margin: 80px auto;
  padding: 32px;
  background: rgba(255,255,255,0.06);
  border-radius: 16px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.4);
}

/* Title */
.form-container h2 {
  margin: 0 0 8px;
  font-weight: 700;
}
.form-container p.sub {
  margin: 0 0 24px;
  color: #cbd5e1;
}

/* Inputs */
.form-group {
  margin-bottom: 16px;
}
label {
  display: block;
  margin-bottom: 8px;
  color: #e2e8f0;
  font-weight: 500;
}
input, select, textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #475569;
  border-radius: 10px;
  background: #1e293b;
  color: #fff;
  font-size: 1rem;
}
input::placeholder, textarea::placeholder {
  color: #94a3b8;
}

/* Button */
.btn-gradient {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border: 0;
  border-radius: 10px;
  background: linear-gradient(to right, #3b82f6, #f97316);
  color: #fff;
  font-weight: 600;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s, background .2s;
  box-shadow: 0 8px 20px rgba(59,130,246,0.25);
}
.btn-gradient:hover {
  background: linear-gradient(to right, #2563eb, #ea580c);
  transform: translateY(-2px);
}

/* Success / error notices */
.notice {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 10px;
  text-align: center;
}
.notice.success {
  background: rgba(34,197,94,0.18);
  border: 1px solid #22c55e;
  color: #bbf7d0;
}
.notice.error {
  background: rgba(239,68,68,0.18);
  border: 1px solid #ef4444;
  color: #fecaca;
}