:root {
  --sw-blue: #0870ff;
  --sw-blue-strong: #0558cb;
  --sw-ink: #111827;
  --sw-text: #374151;
  --sw-muted: #6b7280;
  --sw-line: #e5e7eb;
  --sw-card: #ffffff;
  --sw-card-alt: #fbfdff;
  --sw-page: #f5f7fb;
  --sw-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  --sw-radius-xl: 18px;
  --sw-radius-lg: 12px;
  --sw-radius-md: 10px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  background: var(--sw-page);
  color: var(--sw-text);
  font-family: Inter, Arial, Helvetica, sans-serif;
}

body.page-landing {
  background:
    radial-gradient(circle at top left, rgba(8, 112, 255, 0.2), transparent 34%),
    radial-gradient(circle at right center, rgba(5, 88, 203, 0.18), transparent 28%),
    linear-gradient(180deg, #f4f8ff 0%, #eef3fb 52%, #f7f9fc 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

.email-shell {
  width: min(100%, 704px);
  margin: 0 auto;
  padding: 32px 12px;
}

.landing-shell {
  width: min(100%, 1120px);
  margin: 0 auto;
  padding: 32px 16px;
  min-height: 100vh;
  display: grid;
  align-items: center;
}

.landing-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(8, 112, 255, 0.12);
  border-radius: 32px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96) 0%, rgba(248, 251, 255, 0.92) 100%);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.14);
}

.landing-hero {
  display: block;
  padding: 56px;
}

.landing-copy {
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.landing-kicker {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(8, 112, 255, 0.1);
  color: var(--sw-blue-strong);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.landing-copy p {
  max-width: 46ch;
  margin-bottom: 28px;
  font-size: 17px;
  line-height: 28px;
}

.landing-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--sw-blue) 0%, var(--sw-blue-strong) 100%);
  color: #ffffff;
  font-weight: 700;
  box-shadow: 0 16px 32px rgba(8, 112, 255, 0.25);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.landing-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 36px rgba(8, 112, 255, 0.28);
}

.email-card {
  overflow: hidden;
  border: 1px solid var(--sw-line);
  border-radius: var(--sw-radius-xl);
  background: var(--sw-card);
  box-shadow: var(--sw-shadow);
}

.email-header {
  padding: 28px 32px 20px;
  border-bottom: 1px solid var(--sw-line);
}

.brand-logo {
  width: 155px;
  height: auto;
}

.email-content,
.form-section,
.email-footer {
  padding: 32px;
}

h1 {
  margin: 0 0 16px;
  color: var(--sw-ink);
  font-family: Poppins, Arial, Helvetica, sans-serif;
  font-size: 32px;
  line-height: 1.25;
  letter-spacing: -0.03em;
}

p {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 24px;
  color: var(--sw-text);
}

.expiry-note {
  padding: 16px 18px;
  border: 1px solid var(--sw-line);
  border-radius: var(--sw-radius-lg);
  background: var(--sw-card-alt);
  color: var(--sw-text);
  font-size: 14px;
  line-height: 22px;
}

.confirmation-form {
  display: grid;
  gap: 18px;
}

.field-group {
  display: grid;
  gap: 10px;
}

.field-label {
  color: var(--sw-ink);
  font-size: 15px;
  font-weight: 700;
  line-height: 24px;
}

.choice-grid {
  display: grid;
  gap: 12px;
}

.choice-card {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 16px 18px;
  border: 1px solid var(--sw-line);
  border-radius: var(--sw-radius-lg);
  background: var(--sw-card);
  cursor: pointer;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.choice-card:hover {
  border-color: rgba(8, 112, 255, 0.35);
}

.choice-card input[type='radio'] {
  width: 18px;
  height: 18px;
  margin: 0;
  align-self: center;
  justify-self: center;
  accent-color: var(--sw-blue);
}

.choice-copy {
  display: grid;
  gap: 4px;
}

.choice-copy span {
  color: var(--sw-ink);
  font-size: 15px;
  font-weight: 600;
  line-height: 22px;
}

.choice-copy small {
  color: var(--sw-muted);
  font-size: 13px;
  line-height: 20px;
}

.choice-card.is-selected {
  border-color: var(--sw-blue);
  box-shadow: 0 0 0 4px rgba(8, 112, 255, 0.08);
  background: #f8fbff;
}

textarea {
  width: 100%;
  min-height: 148px;
  padding: 14px 16px;
  border: 1px solid var(--sw-line);
  border-radius: var(--sw-radius-md);
  background: #fbfdff;
  color: var(--sw-ink);
  font: inherit;
  resize: vertical;
}

textarea:focus {
  outline: none;
  border-color: var(--sw-blue);
  box-shadow: 0 0 0 4px rgba(8, 112, 255, 0.12);
}

button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 50px;
  padding: 14px 20px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--sw-blue) 0%, var(--sw-blue-strong) 100%);
  color: #ffffff;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.email-footer {
  border-top: 1px solid var(--sw-line);
  padding-top: 16px;
  padding-bottom: 28px;
}

.email-footer p {
  margin: 0;
  color: #9ca3af;
  font-size: 12px;
  line-height: 18px;
}

.state-card .email-content {
  text-align: center;
}

.pill {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.pill-success {
  background: rgba(16, 185, 129, 0.12);
  color: #047857;
}

.pill-used {
  background: rgba(245, 158, 11, 0.12);
  color: #b45309;
}

.pill-expired {
  background: rgba(239, 68, 68, 0.12);
  color: #b91c1c;
}

.pill-warning {
  background: rgba(245, 158, 11, 0.16);
  color: #b45309;
}

.page-logs {
  background:
    radial-gradient(circle at top left, rgba(8, 112, 255, 0.12), transparent 34%),
    linear-gradient(180deg, #f4f7fb 0%, #eef3f9 100%);
}

.logs-card {
  overflow: hidden;
}

.logs-header p code {
  padding: 2px 6px;
  border-radius: 999px;
  background: rgba(8, 112, 255, 0.08);
  color: var(--sw-blue-strong);
}

.logs-list {
  display: grid;
  gap: 16px;
  padding: 0 32px 32px;
}

.log-entry {
  border: 1px solid var(--sw-line);
  border-radius: var(--sw-radius-lg);
  background: #fbfdff;
  padding: 18px;
}

.log-entry-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.log-entry-meta strong {
  color: var(--sw-ink);
  font-size: 13px;
}

.log-entry pre {
  overflow-x: auto;
  margin: 0;
  padding: 14px;
  border-radius: var(--sw-radius-md);
  background: #111827;
  color: #e5eefc;
  font-size: 12px;
  line-height: 1.6;
}

.logs-empty {
  margin: 0;
  padding: 0 32px 32px;
}

.pill-active {
  background: rgba(8, 112, 255, 0.12);
  color: var(--sw-blue-strong);
}

.pill-neutral {
  background: rgba(107, 114, 128, 0.12);
  color: #4b5563;
}

.page-admin {
  background: #f4f7fb;
}

.admin-shell {
  width: min(100%, 1280px);
  margin: 0 auto;
  padding: 28px 16px 48px;
}

.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
  padding: 16px 18px;
  border: 1px solid var(--sw-line);
  border-radius: var(--sw-radius-lg);
  background: #ffffff;
  box-shadow: var(--sw-shadow);
}

.admin-brand {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
}

.admin-brand span {
  color: var(--sw-ink);
  font-size: 16px;
  font-weight: 800;
}

.admin-user {
  display: flex;
  align-items: center;
  gap: 16px;
}

.admin-user > div {
  display: grid;
  gap: 2px;
  text-align: right;
}

.admin-user strong {
  color: var(--sw-ink);
  font-size: 14px;
}

.admin-user span {
  color: var(--sw-muted);
  font-size: 12px;
}

.admin-title-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.admin-title-row h1 {
  margin-bottom: 0;
}

.admin-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.admin-metrics article,
.admin-panel {
  border: 1px solid var(--sw-line);
  border-radius: var(--sw-radius-lg);
  background: #ffffff;
  box-shadow: var(--sw-shadow);
}

.admin-metrics article {
  display: grid;
  gap: 8px;
  padding: 18px;
}

.admin-metrics span {
  color: var(--sw-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.admin-metrics strong {
  color: var(--sw-ink);
  font-size: 30px;
  line-height: 1;
}

.admin-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: 18px;
  margin-bottom: 18px;
}

.admin-panel {
  padding: 22px;
}

.admin-panel-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.admin-panel-heading h2 {
  margin: 0;
  color: var(--sw-ink);
  font-family: Poppins, Arial, Helvetica, sans-serif;
  font-size: 18px;
  line-height: 1.3;
}

.admin-form {
  display: grid;
  gap: 16px;
}

.admin-form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.admin-form label,
.admin-url-field {
  display: grid;
  gap: 8px;
}

.admin-form label span,
.admin-url-field span {
  color: var(--sw-ink);
  font-size: 13px;
  font-weight: 700;
}

.admin-form input,
.admin-url-field input {
  width: 100%;
  min-height: 46px;
  padding: 12px 14px;
  border: 1px solid var(--sw-line);
  border-radius: var(--sw-radius-md);
  background: #fbfdff;
  color: var(--sw-ink);
  font: inherit;
}

.admin-form input:focus,
.admin-url-field input:focus {
  border-color: var(--sw-blue);
  box-shadow: 0 0 0 4px rgba(8, 112, 255, 0.12);
  outline: none;
}

.admin-runtime-list,
.admin-detail-grid {
  display: grid;
  gap: 14px;
  margin: 0;
}

.admin-runtime-list div,
.admin-detail-grid div {
  display: grid;
  gap: 6px;
}

.admin-runtime-list dt,
.admin-detail-grid dt {
  color: var(--sw-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.admin-runtime-list dd,
.admin-detail-grid dd {
  min-width: 0;
  margin: 0;
  color: var(--sw-ink);
  font-size: 14px;
  line-height: 22px;
  overflow-wrap: anywhere;
}

.admin-runtime-list code,
.admin-detail-grid code,
.logs-header p code {
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(8, 112, 255, 0.08);
  color: var(--sw-blue-strong);
}

.admin-table-panel,
.admin-events-panel {
  margin-top: 18px;
}

.admin-table-wrap {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  min-width: 1080px;
  border-collapse: collapse;
}

.admin-table th,
.admin-table td {
  padding: 12px 10px;
  border-top: 1px solid var(--sw-line);
  text-align: left;
  vertical-align: middle;
}

.admin-table th {
  color: var(--sw-muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.admin-table td {
  color: var(--sw-text);
  font-size: 13px;
}

.admin-table td strong,
.admin-table td span {
  display: block;
}

.admin-table td strong {
  color: var(--sw-ink);
  font-size: 13px;
}

.admin-table td span:not(.pill) {
  color: var(--sw-muted);
  font-size: 12px;
  line-height: 18px;
}

.admin-table-link,
.admin-text-link {
  color: var(--sw-blue-strong);
  font-weight: 800;
}

.admin-inline-form {
  margin: 0;
}

.admin-small-button,
.admin-secondary-button,
.admin-primary-link,
.admin-secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 9px 13px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}

.admin-small-button,
.admin-secondary-button {
  border: 1px solid var(--sw-line);
  background: #ffffff;
  color: var(--sw-blue-strong);
  box-shadow: none;
}

.admin-primary-link {
  background: linear-gradient(135deg, var(--sw-blue) 0%, var(--sw-blue-strong) 100%);
  color: #ffffff;
}

.admin-secondary-link {
  border: 1px solid var(--sw-line);
  background: #ffffff;
  color: var(--sw-blue-strong);
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.admin-events-list {
  display: grid;
  gap: 14px;
}

.admin-event {
  border: 1px solid var(--sw-line);
  border-radius: var(--sw-radius-md);
  background: #fbfdff;
  padding: 14px;
}

.admin-event-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}

.admin-event-meta strong {
  color: var(--sw-ink);
  font-size: 12px;
}

.admin-event pre {
  overflow-x: auto;
  margin: 0;
  padding: 12px;
  border-radius: var(--sw-radius-md);
  background: #111827;
  color: #e5eefc;
  font-size: 12px;
  line-height: 1.6;
}

.admin-notice {
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: var(--sw-radius-md);
  font-size: 14px;
  font-weight: 700;
}

.admin-notice-success {
  border: 1px solid rgba(16, 185, 129, 0.2);
  background: rgba(16, 185, 129, 0.1);
  color: #047857;
}

.admin-notice-warning {
  border: 1px solid rgba(245, 158, 11, 0.24);
  background: rgba(245, 158, 11, 0.12);
  color: #92400e;
}

.admin-created-panel,
.admin-detail-panel,
.admin-setup-panel {
  max-width: 880px;
}

.admin-created-panel {
  display: grid;
  gap: 18px;
}

.admin-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
}

.admin-comment {
  margin-top: 18px;
  padding: 16px;
  border-radius: var(--sw-radius-md);
  background: #f8fbff;
}

.admin-comment h3 {
  margin: 0 0 8px;
  color: var(--sw-ink);
  font-size: 15px;
}

.admin-comment p {
  margin: 0;
}

.admin-empty,
.admin-empty-cell {
  color: var(--sw-muted);
  font-size: 14px;
}

.admin-empty-cell {
  padding: 22px 10px;
  text-align: center;
}

@media (max-width: 680px) {
  .email-shell {
    padding: 16px 10px;
  }

  .landing-shell {
    padding: 20px 12px;
  }

  .landing-card {
    border-radius: 24px;
  }

  .landing-hero {
    padding: 28px 22px;
  }

  .landing-copy p {
    font-size: 16px;
    line-height: 26px;
  }

  .email-header,
  .email-content,
  .form-section,
  .email-footer {
    padding-left: 20px;
    padding-right: 20px;
  }

  h1 {
    font-size: 28px;
    line-height: 1.32;
  }

  .brand-logo {
    width: 132px;
  }

  .logs-list {
    padding-left: 20px;
    padding-right: 20px;
    padding-bottom: 20px;
  }

  .log-entry-meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-shell {
    padding: 16px 10px 32px;
  }

  .admin-topbar,
  .admin-user,
  .admin-title-row,
  .admin-panel-heading,
  .admin-event-meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-user > div {
    text-align: left;
  }

  .admin-metrics,
  .admin-grid,
  .admin-form-row {
    grid-template-columns: 1fr;
  }

  .admin-panel {
    padding: 18px;
  }

  .admin-table th,
  .admin-table td {
    padding: 11px 8px;
  }
}