:root {
  color-scheme: light;
  --ink: #1d2430;
  --muted: #657080;
  --paper: #f4f1e9;
  --panel: #ffffff;
  --line: #d8d4ca;
  --primary: #27364d;
  --primary-hover: #182338;
  --success-bg: #e8f5ec;
  --success-ink: #205a34;
  --warning-bg: #fff3d6;
  --warning-ink: #705100;
  --error-bg: #fde8e8;
  --error-ink: #812b2b;
  --info-bg: #eaf1f8;
  --info-ink: #2a4b6b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Georgia, "Times New Roman", serif;
  color: var(--ink);
  background:
    linear-gradient(rgba(244, 241, 233, 0.94), rgba(244, 241, 233, 0.94)),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 27px,
      rgba(39, 54, 77, 0.04) 28px
    );
}

button,
input {
  font: inherit;
}

.page-shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 36px;
}

.site-header {
  text-align: center;
  margin-bottom: 30px;
}

.site-logo {
  display: block;
  height: auto;
  margin: 0 auto 18px;
  max-width: 260px;
  width: min(100%, 260px);
}

.site-header .account-page-title {
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  letter-spacing: -0.02em;
}

.eyebrow {
  margin: 0 0 7px;
  font-family: Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.site-header h1 {
  margin: 0;
  font-size: clamp(2.25rem, 7vw, 4.5rem);
  font-weight: 600;
  letter-spacing: -0.035em;
}

.subtitle {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.account-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 24px;
  align-items: start;
}

.account-card,
.single-card,
.resend-panel {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: 0 14px 36px rgba(26, 35, 49, 0.08);
  border-radius: 10px;
}

.account-card,
.single-card {
  padding: 30px;
}

.single-card {
  max-width: 660px;
  margin: 0 auto;
  text-align: center;
}

.account-card h2,
.single-card h2,
.resend-panel h2 {
  margin: 0;
  font-size: 1.55rem;
}

.card-intro,
.resend-panel p,
.single-card p {
  color: var(--muted);
  line-height: 1.55;
}

form {
  margin-top: 24px;
}

label {
  display: block;
  margin: 17px 0 7px;
  font-family: Arial, sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
}

input {
  width: 100%;
  border: 1px solid #b9c0c9;
  border-radius: 6px;
  padding: 11px 12px;
  background: #fff;
  color: var(--ink);
}

input:focus {
  outline: 3px solid rgba(39, 54, 77, 0.16);
  border-color: var(--primary);
}

.name-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.field-note {
  margin: 6px 0 0;
  color: var(--muted);
  font-family: Arial, sans-serif;
  font-size: 0.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid transparent;
  border-radius: 6px;
  padding: 10px 18px;
  font-family: Arial, sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

form > .button {
  margin-top: 22px;
  width: 100%;
}

.button-primary {
  color: #fff;
  background: var(--primary);
}

.button-primary:hover {
  background: var(--primary-hover);
}

.button-secondary {
  color: var(--primary);
  background: #fff;
  border-color: var(--primary);
}

.button-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 24px;
}

.notice {
  max-width: 780px;
  margin: 0 auto 18px;
  padding: 13px 16px;
  border-radius: 7px;
  font-family: Arial, sans-serif;
  line-height: 1.45;
}

.notice-success {
  color: var(--success-ink);
  background: var(--success-bg);
}

.notice-warning {
  color: var(--warning-ink);
  background: var(--warning-bg);
}

.notice-error {
  color: var(--error-ink);
  background: var(--error-bg);
}

.notice-info {
  color: var(--info-ink);
  background: var(--info-bg);
}

.resend-panel {
  margin-top: 24px;
  padding: 23px 26px;
  display: grid;
  grid-template-columns: 1fr minmax(360px, 0.85fr);
  gap: 24px;
  align-items: center;
}

.resend-panel p {
  margin: 6px 0 0;
}

.resend-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  margin: 0;
}

.resend-form .button {
  white-space: nowrap;
}

.site-footer {
  text-align: center;
  margin-top: 28px;
  color: var(--muted);
  font-family: Arial, sans-serif;
  font-size: 0.8rem;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 800px) {
  .page-shell {
    width: min(100% - 22px, 660px);
    padding-top: 28px;
  }

  .account-grid {
    grid-template-columns: 1fr;
  }

  .resend-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .account-card,
  .single-card {
    padding: 22px;
  }

  .name-grid,
  .resend-form {
    grid-template-columns: 1fr;
  }

  .resend-form .button {
    width: 100%;
  }
}