* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: Segoe UI, Arial, sans-serif;
  background: #f4f6f8;
  color: #14202b;
  overflow-x: hidden;
}
.auth-shell {
  min-height: 100vh;
  display: flex;
}
.brand-panel {
  width: 48%;
  background: #13242f;
  color: #fff;
  padding: 44px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.brand-mark {
  display: flex;
  align-items: center;
  gap: 16px;
}
.brand-mark img {
  width: 72px;
  height: 72px;
  border-radius: 16px;
}
.brand-mark h1 {
  margin: 0;
  font-size: 30px;
}
.brand-mark p {
  margin: 6px 0 0;
  color: #b9c5cf;
}
.value-list {
  display: grid;
  gap: 14px;
}
.value-list div {
  border: 1px solid rgba(255,255,255,.15);
  border-left: 4px solid #0f766e;
  border-radius: 8px;
  padding: 14px;
  background: rgba(255,255,255,.04);
}
.value-list strong, .value-list span {
  display: block;
}
.value-list span {
  color: #b9c5cf;
  margin-top: 4px;
  line-height: 1.4;
}
.auth-panel {
  width: 52%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 44px;
  max-width: 560px;
  margin: 0 auto;
}
.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.tabs button {
  border: 0;
  border-radius: 6px;
  padding: 10px 14px;
  background: #e8eef3;
  color: #14202b;
  font-weight: 700;
  cursor: pointer;
}
.tabs button.active {
  background: #0f766e;
  color: #fff;
}
.form {
  display: none;
  background: #fff;
  border: 1px solid #dbe2ea;
  border-radius: 8px;
  padding: 22px;
}
.form.active {
  display: block;
}
.form h2 {
  margin: 0 0 18px;
  font-size: 24px;
}
label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: #627181;
  margin-bottom: 12px;
}
input, select {
  display: block;
  width: 100%;
  height: 40px;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  padding: 0 10px;
  margin-top: 6px;
  font: inherit;
  color: #14202b;
  background: #fff;
}
.form button[type="submit"] {
  width: 100%;
  border: 0;
  border-radius: 6px;
  background: #0f766e;
  color: #fff;
  font-weight: 800;
  padding: 12px 14px;
  cursor: pointer;
  margin-top: 6px;
}
.link-button {
  width: 100%;
  border: 0;
  background: transparent;
  color: #0f766e;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
  margin-top: 12px;
  padding: 8px;
}
.form-note {
  color: #627181;
  font-size: 13px;
  line-height: 1.45;
  margin: -6px 0 14px;
}
.message {
  min-height: 22px;
  margin: 14px 0 0;
  color: #315149;
}
.message.error {
  color: #9f1239;
}
.purchase-link {
  color: #627181;
  font-size: 13px;
  line-height: 1.4;
  margin: 14px 0 0;
  text-align: center;
}
.purchase-link a {
  color: #0f766e;
  font-weight: 800;
}
@media (max-width: 820px) {
  .auth-shell { display: block; }
  .brand-panel, .auth-panel { width: 100%; padding: 22px; }
  .brand-panel { gap: 28px; }
}
.buy-shell {
  min-height: 100vh;
  background: #f4f6f8;
}
.buy-hero {
  background: #13242f;
  color: #fff;
  padding: 26px 44px 42px;
}
.buy-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  max-width: 1120px;
  margin: 0 auto 42px;
}
.buy-header .brand-mark {
  color: #fff;
  text-decoration: none;
}
.buy-header nav a {
  border-radius: 6px;
  background: #ecfdf5;
  color: #0b5f59;
  display: inline-block;
  font-weight: 800;
  padding: 9px 12px;
  text-decoration: none;
}
.buy-hero-content {
  max-width: 1120px;
  margin: 0 auto;
}
.eyebrow {
  color: #99f6e4;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  margin: 0 0 12px;
  text-transform: uppercase;
}
.buy-hero h2 {
  font-size: 42px;
  letter-spacing: 0;
  line-height: 1.08;
  margin: 0 0 16px;
  max-width: 900px;
}
.buy-hero-content > p:not(.eyebrow) {
  color: #c9d6df;
  line-height: 1.55;
  max-width: 760px;
}
.buy-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.primary-buy,
.secondary-buy {
  border-radius: 6px;
  font-weight: 800;
  padding: 13px 16px;
  text-decoration: none;
}
.primary-buy {
  background: #0f766e;
  color: #fff;
}
.secondary-buy {
  background: #e8eef3;
  color: #14202b;
}
.marketplace-note {
  color: #b9c5cf;
  font-size: 13px;
  margin-top: 14px;
}
.buy-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0 auto;
  max-width: 1120px;
  padding: 24px 44px 44px;
}
.buy-card {
  background: #fff;
  border: 1px solid #dbe2ea;
  border-radius: 8px;
  padding: 20px;
}
.buy-card h3 {
  color: #13242f;
  margin: 0 0 12px;
}
.feature-list,
.steps {
  color: #315149;
  line-height: 1.55;
  margin: 0;
  padding-left: 20px;
}
.feature-list li,
.steps li {
  margin-bottom: 8px;
}
.buy-card.warning {
  border-left: 4px solid #0f766e;
}
.buy-card p {
  color: #315149;
  line-height: 1.55;
  margin: 0;
}
@media (max-width: 820px) {
  .buy-hero {
    padding: 22px;
  }
  .buy-header {
    align-items: flex-start;
    display: block;
    margin-bottom: 28px;
  }
  .buy-header nav {
    margin-top: 16px;
  }
  .buy-header nav a,
  .primary-buy,
  .secondary-buy {
    text-align: center;
    width: 100%;
  }
  .buy-hero h2 {
    font-size: 30px;
  }
  .buy-grid {
    grid-template-columns: 1fr;
    padding: 18px 22px 28px;
  }
}
.admin-shell {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px;
}
.admin-header {
  background: #13242f;
  color: #fff;
  border-radius: 8px;
  padding: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 16px;
}
.brand-mark.compact img {
  width: 56px;
  height: 56px;
  border-radius: 12px;
}
.brand-mark.compact h1 {
  font-size: 24px;
}
.admin-header nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.admin-header a, .admin-header button, .list-head button, .generated-box button, .code-button, .row-actions button, .request-item button, .primary-action, .secondary-action, .audit-actions button, .audit-actions a {
  border: 0;
  border-radius: 6px;
  background: #ecfdf5;
  color: #0b5f59;
  font-weight: 800;
  padding: 9px 12px;
  text-decoration: none;
  cursor: pointer;
  font: inherit;
}
.legal-shell {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 22px;
}
.legal-card {
  width: min(100%, 760px);
  background: #fff;
  border: 1px solid #dbe2ea;
  border-radius: 8px;
  padding: 24px;
}
.legal-card.long-form {
  line-height: 1.6;
}
.legal-card.long-form h1 {
  margin: 0 0 8px;
}
.legal-card.long-form h2 {
  margin: 22px 0 8px;
  font-size: 18px;
}
.notice-box {
  border: 1px solid #cfe8e4;
  border-left: 4px solid #0f766e;
  background: #ecfdf5;
  border-radius: 8px;
  padding: 14px;
  margin: 22px 0;
  line-height: 1.45;
}
.check-line {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #14202b;
  font-size: 14px;
  line-height: 1.45;
}
.check-line input {
  width: 18px;
  height: 18px;
  margin: 2px 0 0;
  flex: 0 0 auto;
}
.primary-action {
  width: 100%;
  background: #0f766e;
  color: #fff;
  margin-top: 12px;
}
.primary-action:disabled {
  opacity: .55;
  cursor: not-allowed;
}
.secondary-action {
  width: 100%;
  background: #e8eef3;
  color: #14202b;
  margin-top: 8px;
}
.secondary-link {
  display: inline-block;
  margin-top: 18px;
  color: #0f766e;
  font-weight: 800;
}
.admin-grid {
  display: grid;
  grid-template-columns: minmax(0, 360px) minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}
.admin-grid > *, .admin-forms > *, .list-panel {
  min-width: 0;
}
.admin-forms {
  display: grid;
  gap: 16px;
}
.hint-line {
  color: #627181;
  font-size: 12px;
  line-height: 1.4;
}
.generated-box {
  display: none;
  margin-top: 14px;
  border: 1px solid #cfe8e4;
  background: #ecfdf5;
  border-radius: 8px;
  padding: 12px;
}
.generated-box:not(:empty) {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}
.generated-box strong {
  font-family: Consolas, monospace;
  font-size: 18px;
  color: #0b5f59;
}
.generated-box small {
  display: block;
  color: #315149;
  font-size: 12px;
  line-height: 1.4;
  margin-top: 4px;
}
.list-panel {
  background: #fff;
  border: 1px solid #dbe2ea;
  border-radius: 8px;
  padding: 18px;
  max-width: 100%;
}
.mini-list-panel {
  background: #fff;
  border: 1px solid #dbe2ea;
  border-radius: 8px;
  padding: 16px;
}
.list-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.list-head h2 {
  margin: 0;
}
.compact-head h2 {
  font-size: 18px;
}
.table-wrap {
  overflow-x: auto;
  max-width: 100%;
  -webkit-overflow-scrolling: touch;
}
table {
  width: 100%;
  min-width: 780px;
  border-collapse: collapse;
}
th, td {
  border-bottom: 1px solid #dbe2ea;
  padding: 10px;
  text-align: left;
  font-size: 13px;
}
th {
  background: #13242f;
  color: #fff;
}
.code-button {
  background: #e6f3f1;
  font-family: Consolas, monospace;
  white-space: nowrap;
}
.date-input {
  min-width: 142px;
  height: 34px;
  margin: 0 0 4px;
}
td small {
  display: block;
  color: #627181;
}
.row-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.row-actions button {
  padding: 7px 9px;
  font-size: 12px;
}
.row-actions button.danger {
  background: #fff1f2;
  color: #9f1239;
}
.row-actions button:disabled {
  opacity: .48;
  cursor: not-allowed;
}
.request-list {
  display: grid;
  gap: 8px;
}
.request-item {
  display: grid;
  gap: 4px;
  border: 1px solid #dbe2ea;
  border-radius: 8px;
  padding: 10px;
  background: #f8fafc;
}
.request-item button {
  width: 100%;
  overflow-wrap: anywhere;
  text-align: left;
}
.request-item span, .empty-note {
  color: #627181;
  font-size: 12px;
  line-height: 1.35;
  margin: 0;
}
.audit-search {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}
.audit-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.audit-actions button, .audit-actions a {
  background: #ecfdf5;
}
.audit-list {
  display: grid;
  gap: 8px;
}
.audit-item {
  border: 1px solid #dbe2ea;
  border-radius: 8px;
  padding: 12px;
  background: #f8fafc;
}
.audit-item strong, .audit-item span {
  display: block;
}
.audit-item span {
  color: #627181;
  font-size: 12px;
  line-height: 1.4;
  overflow-wrap: anywhere;
}
.audit-item .bad-integrity {
  color: #9f1239;
  font-weight: 800;
}
.security-panel {
  display: grid;
  gap: 12px;
}
.mfa-setup-box:not(:empty) {
  display: grid;
  justify-items: center;
  gap: 10px;
  border: 1px solid #dbe2ea;
  padding: 12px;
  background: #f8fafc;
}
.mfa-setup-box img {
  width: min(280px, 100%);
  height: auto;
}
.mfa-setup-box p, .mfa-setup-box details {
  margin: 0;
  line-height: 1.45;
}
.mfa-setup-box code {
  display: block;
  margin-top: 8px;
  overflow-wrap: anywhere;
}
.inline-security-form {
  display: grid;
  gap: 10px;
}
.inline-security-form[hidden] {
  display: none;
}
.inline-security-form button.danger {
  background: #9f1239;
}
.recovery-codes:not(:empty) {
  display: grid;
  gap: 10px;
  border: 1px solid #d97706;
  padding: 12px;
  background: #fffbeb;
}
.recovery-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
}
.recovery-grid code {
  padding: 6px;
  background: #fff;
  text-align: center;
}
@media (max-width: 900px) {
  .admin-grid { grid-template-columns: 1fr; }
  .admin-shell { padding: 12px; }
  .admin-header { display: block; padding: 14px; }
  .admin-header nav { margin-top: 14px; }
  .admin-header a, .admin-header button { flex: 1 1 auto; text-align: center; }
  .brand-mark.compact {
    align-items: flex-start;
  }
  .brand-mark.compact img {
    width: 46px;
    height: 46px;
  }
  .brand-mark.compact h1 {
    font-size: 20px;
  }
  .form, .list-panel, .mini-list-panel {
    padding: 14px;
  }
  .audit-search {
    grid-template-columns: 1fr;
  }
  .list-head {
    align-items: flex-start;
    flex-direction: column;
  }
  .list-head button {
    width: 100%;
  }
}
@media (max-width: 420px) {
  .admin-shell { padding: 8px; }
  .brand-mark { gap: 10px; }
  .generated-box:not(:empty) {
    align-items: stretch;
    display: grid;
  }
  .generated-box button {
    width: 100%;
  }
  .row-actions button {
    width: 100%;
  }
}