:root {
  --page-bg: #f4f0ea;
  --card-bg: #ffffff;
  --panel-bg: #f8f5f0;
  --text: #241f1a;
  --muted-text: #6f6258;
  --border: #ddd2c8;
  --accent: #008f73;
  --accent-soft: rgba(0, 143, 115, 0.13);
  --primary-bg: #008f73;
  --primary-text: #ffffff;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --page-bg: #0c1717;
  --card-bg: #142324;
  --panel-bg: #102021;
  --text: #f5fbf8;
  --muted-text: #b7c7c1;
  --border: #304847;
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  min-height: 100vh;
  margin: 0;
  padding: 32px 18px 110px;
  background:
    radial-gradient(circle at top left, var(--accent-soft), transparent 36%),
    var(--page-bg);
  color: var(--text);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.account-shell {
  width: min(840px, 100%);
  margin: 0 auto;
}

.account-header {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
}

.eyebrow {
  margin: 0 0 7px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(38px, 8vw, 62px);
  letter-spacing: -.045em;
  line-height: 1;
}

h2 { margin: 6px 0 8px; font-size: 24px; }

.page-intro,
.section-intro,
.field-help {
  color: var(--muted-text);
  line-height: 1.55;
}

.page-intro { max-width: 610px; margin: 13px 0 0; }
.section-intro { margin: 0; }
.field-help { margin: -4px 0 0; font-size: 13px; }

.return-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.button-link,
button {
  min-height: 48px;
  display: inline-grid;
  place-items: center;
  padding: 11px 16px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: var(--panel-bg);
  color: var(--text);
  font: inherit;
  font-weight: 850;
  text-decoration: none;
  cursor: pointer;
}

button.primary,
.button-link.primary {
  border-color: transparent;
  background: var(--primary-bg);
  color: var(--primary-text);
}

button:disabled { opacity: .6; cursor: wait; }

.account-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 28px;
}

.account-card {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 22px;
  background: var(--card-bg);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .1);
}

.account-card.full-width { grid-column: 1 / -1; }

.identity-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
}

.identity-row strong,
.identity-row span { display: block; overflow-wrap: anywhere; }
.identity-row span { margin-top: 5px; color: var(--muted-text); }

.account-type {
  flex: 0 0 auto;
  padding: 7px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 12px;
  font-weight: 900;
  text-transform: capitalize;
}

form { display: grid; gap: 14px; margin-top: 20px; }
label { display: grid; gap: 7px; font-weight: 800; }

input {
  width: 100%;
  min-height: 50px;
  padding: 12px 13px;
  border: 1px solid var(--border);
  border-radius: 13px;
  background: var(--panel-bg);
  color: var(--text);
  font: inherit;
}

input:focus {
  outline: 3px solid var(--accent-soft);
  border-color: var(--accent);
}

.form-message {
  min-height: 21px;
  margin: 0;
  color: var(--muted-text);
  font-weight: 800;
}

.form-message.success { color: #2e9b61; }
.form-message.error { color: #d94a45; }

.security-note {
  margin-top: 15px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--muted-text);
  line-height: 1.5;
}

.support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

@media (max-width: 700px) {
  .account-header { display: block; }
  .return-actions { justify-content: flex-start; margin-top: 18px; }
  .account-grid { grid-template-columns: 1fr; }
  .account-card.full-width { grid-column: auto; }
}