:root {
  --green-900: #005b4c;
  --green-800: #006853;
  --green-700: #087560;
  --lime-400: #7cff62;
  --lime-300: #a5ff83;
  --mint-100: #eaf8f1;
  --mint-200: #cfe7df;
  --paper: #ffffff;
  --paper-soft: #f7faf8;
  --ink: #12332e;
  --muted: #64746f;
  --line: #d8e6e1;
  --danger: #bd2f38;
  --danger-bg: #fff2f3;
  --amber: #f3c64e;
  --shadow: 0 18px 50px rgba(0, 63, 51, 0.16);
  font-family: "SF UI Text", Aptos, Roboto, Arial, sans-serif;
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(0, 104, 83, 0.08), transparent 45%),
    var(--paper-soft);
  font-family: "SF UI Text", Aptos, Roboto, Arial, sans-serif;
}

button,
input,
textarea {
  font: inherit;
}

.public-page {
  padding: 36px 18px;
}

.registration-shell {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(360px, 1fr);
  max-width: 1120px;
  min-height: calc(100vh - 72px);
  margin: 0 auto;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.brand-panel {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: 118px;
  padding: 44px;
  color: #ffffff;
  background:
    linear-gradient(180deg, rgba(124, 255, 98, 0.16), transparent 54%),
    var(--green-800);
}

.brand-panel__logo,
.status-card__brand,
.login-card__brand {
  color: var(--lime-400);
  font-size: 32px;
  font-weight: 800;
  line-height: 1;
}

.brand-panel__logo span,
.status-card__brand span,
.login-card__brand span {
  margin-left: 8px;
  font-weight: 500;
}

.brand-panel__content h1 {
  max-width: 430px;
  margin: 0 0 18px;
  font-size: 40px;
  line-height: 1.05;
  font-weight: 800;
}

.brand-panel__content p {
  max-width: 380px;
  margin: 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: 17px;
  line-height: 1.55;
}

.form-panel {
  padding: 42px;
}

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

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 16px;
}

.form-field {
  position: relative;
  display: grid;
  gap: 7px;
}

.form-field--full {
  grid-column: 1 / -1;
}

.form-field label,
.login-form label {
  color: var(--green-900);
  font-size: 13px;
  font-weight: 750;
}

.form-field input,
.form-field textarea,
.login-form input,
.admin-search {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: none;
  background: #ffffff;
  color: var(--ink);
  font-size: 15px;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    background-color 160ms ease;
}

.form-field input,
.login-form input,
.admin-search {
  min-height: 48px;
  padding: 0 14px;
}

.form-field textarea {
  min-height: 112px;
  resize: vertical;
  padding: 13px 14px;
  line-height: 1.45;
}

.form-field input:focus,
.form-field textarea:focus,
.login-form input:focus,
.admin-search:focus {
  border-color: var(--green-700);
  box-shadow: 0 0 0 4px rgba(124, 255, 98, 0.22);
}

.form-field input[readonly] {
  background: var(--mint-100);
  color: var(--green-900);
  font-weight: 700;
}

.form-field--error input,
.form-field--error textarea,
.privacy-box.form-field--error {
  border-color: var(--danger);
  box-shadow: 0 0 0 4px rgba(189, 47, 56, 0.08);
}

.field-error {
  display: none;
  max-width: 100%;
  margin: 4px 0 0;
  padding: 9px 11px;
  border: 1px solid rgba(189, 47, 56, 0.26);
  border-radius: 8px;
  background: var(--danger-bg);
  color: var(--danger);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.25;
  box-shadow: 0 10px 22px rgba(189, 47, 56, 0.1);
}

.field-error:not(:empty) {
  display: block;
}

.field-error:not(:empty)::before {
  content: "";
  position: absolute;
  width: 10px;
  height: 10px;
  margin-top: -15px;
  margin-left: 10px;
  transform: rotate(45deg);
  border-top: 1px solid rgba(189, 47, 56, 0.26);
  border-left: 1px solid rgba(189, 47, 56, 0.26);
  background: var(--danger-bg);
}

.privacy-box {
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper-soft);
}

.check-row {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 12px;
  align-items: start;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.45;
}

.check-row input {
  width: 18px;
  height: 18px;
  accent-color: var(--green-800);
}

.privacy-copy {
  max-height: 92px;
  overflow: auto;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.privacy-copy strong {
  display: block;
  margin-bottom: 6px;
  color: var(--green-900);
  text-transform: uppercase;
}

.privacy-copy p {
  margin: 0;
}

.primary-button,
.secondary-button,
.ghost-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 0;
  cursor: pointer;
  font-size: 15px;
  font-weight: 800;
  text-decoration: none;
}

.primary-button {
  width: 100%;
  color: var(--green-900);
  background: var(--lime-400);
  box-shadow: 0 12px 26px rgba(0, 104, 83, 0.18);
}

.primary-button:hover {
  background: var(--lime-300);
}

.secondary-button {
  padding: 0 18px;
  color: var(--green-900);
  background: var(--lime-400);
}

.ghost-button {
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #ffffff;
  background: transparent;
}

.success-card {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  align-items: center;
  margin-bottom: 22px;
  padding: 16px;
  border: 1px solid rgba(0, 104, 83, 0.16);
  border-radius: 8px;
  background: var(--mint-100);
}

.success-card__mark {
  display: inline-flex;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--green-900);
  background: var(--lime-400);
  font-weight: 900;
}

.success-card h2,
.success-card p {
  margin: 0;
}

.success-card h2 {
  font-size: 20px;
}

.success-card p {
  margin-top: 4px;
  color: var(--muted);
}

.status-page,
.admin-login-page {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 24px;
  background:
    linear-gradient(180deg, rgba(124, 255, 98, 0.12), transparent 52%),
    var(--green-800);
}

.status-card,
.login-card {
  width: min(100%, 460px);
  padding: 32px;
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.status-card h1,
.login-card h1 {
  margin: 32px 0 10px;
  color: var(--green-900);
  font-size: 32px;
}

.status-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.login-form {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.login-error {
  margin: 18px 0 0;
  padding: 10px 12px;
  border-radius: 8px;
  background: var(--danger-bg);
  color: var(--danger);
  font-weight: 700;
}

.admin-page {
  min-height: 100vh;
  background: var(--paper-soft);
}

.admin-header {
  display: flex;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
  padding: 26px 32px;
  color: #ffffff;
  background: var(--green-800);
}

.admin-kicker {
  margin: 0 0 4px;
  color: var(--lime-300);
  font-size: 13px;
  font-weight: 800;
}

.admin-header h1 {
  margin: 0;
  font-size: 30px;
}

.admin-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.admin-actions form {
  margin: 0;
}

.admin-main {
  display: grid;
  gap: 18px;
  padding: 24px 32px 32px;
}

.admin-summary {
  display: flex;
  gap: 18px;
  align-items: center;
  justify-content: space-between;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.summary-number {
  display: block;
  color: var(--green-900);
  font-size: 34px;
  font-weight: 900;
  line-height: 1;
}

.summary-label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.admin-search {
  max-width: 340px;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.admin-table {
  width: 100%;
  min-width: 1680px;
  border-collapse: collapse;
  font-size: 13px;
}

.admin-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 12px;
  color: #ffffff;
  background: var(--green-800);
  text-align: left;
  white-space: nowrap;
}

.admin-table td {
  max-width: 280px;
  padding: 11px 12px;
  border-top: 1px solid var(--line);
  color: var(--ink);
  vertical-align: top;
}

.admin-table tbody tr:nth-child(even) {
  background: var(--paper-soft);
}

.empty-row {
  text-align: center;
  color: var(--muted);
}

@media (max-width: 860px) {
  .public-page {
    padding: 0;
  }

  .registration-shell {
    grid-template-columns: 1fr;
    min-height: 100vh;
    border: 0;
    border-radius: 0;
  }

  .brand-panel,
  .form-panel {
    padding: 28px 20px;
  }

  .brand-panel {
    gap: 46px;
  }

  .brand-panel__content h1 {
    font-size: 32px;
  }

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

  .admin-header,
  .admin-summary {
    align-items: stretch;
    flex-direction: column;
  }

  .admin-actions {
    flex-wrap: wrap;
  }

  .admin-main {
    padding: 18px;
  }

  .admin-search {
    max-width: none;
  }
}

@media (max-width: 520px) {
  .brand-panel__logo,
  .status-card__brand,
  .login-card__brand {
    font-size: 25px;
  }

  .brand-panel__content h1,
  .status-card h1,
  .login-card h1 {
    font-size: 28px;
  }

  .status-card,
  .login-card {
    padding: 24px;
  }
}