* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: linear-gradient(135deg, #edf9f1 0%, #f8fbff 55%, #eef4ff 100%);
  color: #0f172a;
}

a {
  color: #047857;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(320px, 1.15fr) minmax(320px, 0.85fr);
  gap: 40px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 40px 24px;
}

.hero {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 40px;
  border-radius: 32px;
  background: #020617;
  color: #fff;
  box-shadow: 0 32px 90px rgba(2, 6, 23, 0.18);
}

.hero-tag {
  display: inline-flex;
  width: fit-content;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(52, 211, 153, 0.4);
  background: rgba(16, 185, 129, 0.12);
  color: #6ee7b7;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 28px 0 0;
  font-size: clamp(40px, 6vw, 58px);
  line-height: 1.15;
}

.hero p {
  margin: 24px 0 0;
  max-width: 640px;
  color: #cbd5e1;
  font-size: 17px;
  line-height: 1.75;
}

.hero-list {
  display: grid;
  gap: 16px;
  margin-top: 48px;
}

.hero-item {
  padding: 18px 20px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: #e2e8f0;
  font-size: 15px;
}

.auth-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
}

.card {
  width: 100%;
  max-width: 520px;
  padding: 36px;
  border-radius: 28px;
  border: 1px solid #dbe5ea;
  background: #fff;
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.08);
}

.eyebrow {
  margin: 0;
  color: #047857;
  font-size: 14px;
  font-weight: 700;
}

.card h2 {
  margin: 10px 0 0;
  font-size: 52px;
  line-height: 1.05;
}

.card p.lead {
  margin: 16px 0 0;
  color: #475569;
  font-size: 15px;
  line-height: 1.7;
}

.form {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.field {
  display: grid;
  gap: 8px;
}

.field label {
  font-size: 14px;
  font-weight: 700;
  color: #334155;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 15px 16px;
  border-radius: 16px;
  border: 1px solid #cbd5e1;
  background: #fff;
  font-size: 15px;
  color: #0f172a;
}

.field textarea {
  min-height: 120px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid rgba(16, 185, 129, 0.18);
  border-color: #10b981;
}

.row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.btn {
  border: 0;
  border-radius: 16px;
  padding: 16px 20px;
  background: #16a34a;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}

.btn[disabled] {
  opacity: 0.7;
  cursor: wait;
}

.error {
  display: none;
  padding: 14px 16px;
  border-radius: 14px;
  background: #fee2e2;
  color: #b91c1c;
  font-size: 14px;
}

.success {
  display: none;
  padding: 14px 16px;
  border-radius: 14px;
  background: #dcfce7;
  color: #166534;
  font-size: 14px;
  line-height: 1.6;
}

.muted {
  color: #64748b;
  font-size: 14px;
}

.reset-link {
  word-break: break-all;
}

@media (max-width: 1024px) {
  .shell {
    grid-template-columns: 1fr;
  }

  .hero {
    display: none;
  }

  .card h2 {
    font-size: 40px;
  }
}