:root {
  --green-950: #082914;
  --green-800: #124b2a;
  --gold: #d7ad4f;
  --danger: #b42318;
  font-family: Inter, "Segoe UI", Tahoma, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
}

button,
input,
textarea {
  font: inherit;
}

.admin-body {
  min-height: 100vh;
  background: #f4f5f0;
  color: #17251c;
}

.admin-layout {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 100vh;
}

.admin-sidebar {
  position: sticky;
  top: 0;
  align-self: start;
  min-height: 100vh;
  padding: 26px;
  background: #0b2b18;
  color: white;
}

.admin-sidebar h1 {
  margin: 0 0 28px;
  font-size: 25px;
}

.admin-nav {
  display: grid;
  gap: 10px;
}

.admin-nav button {
  min-height: 48px;
  border: 0;
  border-radius: 8px;
  background: rgba(255, 255, 255, .08);
  color: white;
  text-align: right;
  padding: 0 14px;
  cursor: pointer;
}

.admin-nav button.active {
  background: #d6ae50;
  color: #102113;
  font-weight: 900;
}

.admin-main {
  width: 100%;
  max-width: 1320px;
  padding: 28px;
  overflow: hidden;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}

.admin-header h2 {
  margin: 0;
}

.panel {
  width: 100%;
  background: white;
  border: 1px solid #e1e2dc;
  border-radius: 8px;
  padding: 20px;
  box-shadow: 0 10px 24px rgba(20, 30, 24, .06);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.stat {
  padding: 18px;
  background: white;
  border: 1px solid #e1e2dc;
  border-radius: 8px;
}

.stat strong {
  display: block;
  margin-top: 10px;
  font-size: 34px;
  color: #0f4b2a;
}

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

.admin-form label,
.login-box label {
  display: grid;
  gap: 8px;
  font-weight: 800;
}

.admin-form input,
.admin-form textarea,
.login-box input,
.search-input {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid #d4d7ce;
  border-radius: 8px;
  outline: 0;
}

.search-input {
  max-width: 360px;
}

.admin-form textarea {
  min-height: 88px;
  resize: vertical;
}

.wide {
  grid-column: 1 / -1;
}

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

.admin-button {
  display: inline-grid;
  place-items: center;
  min-height: 42px;
  border: 0;
  border-radius: 8px;
  padding: 0 16px;
  background: #0f4b2a;
  color: white;
  font-weight: 900;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}

.secondary-button {
  background: #e9ebe4;
  color: #17251c;
}

.danger-button {
  background: #b42318;
}

.table-wrap {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  padding: 12px;
  border-bottom: 1px solid #eceee7;
  text-align: right;
}

th {
  background: #f7f8f3;
  color: #39463d;
  font-size: 14px;
}

.login-screen {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 20px;
  background: #0b2b18;
}

.login-box {
  display: grid;
  gap: 16px;
  width: min(100%, 420px);
  padding: 28px;
  border-radius: 8px;
  background: white;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .18);
}

.login-box h1 {
  margin: 0;
}

.error-text {
  margin: 0;
  color: var(--danger);
  text-align: center;
  font-weight: 800;
}

[hidden] {
  display: none !important;
}

@media (max-width: 760px) {
  body {
    font-size: 14px;
  }

  .admin-layout {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    position: sticky;
    top: 0;
    z-index: 4;
    min-height: auto;
    padding: 14px;
    box-shadow: 0 10px 24px rgba(0, 0, 0, .16);
  }

  .admin-sidebar h1 {
    margin-bottom: 12px;
    font-size: 18px;
  }

  .admin-nav {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
  }

  .admin-nav button {
    min-height: 42px;
    padding: 0 8px;
    text-align: center;
    font-size: 13px;
  }

  .admin-main {
    padding: 14px;
  }

  .admin-header {
    align-items: stretch;
    gap: 10px;
  }

  .admin-header h2,
  .admin-header h3 {
    width: 100%;
    margin: 0;
  }

  .admin-actions,
  .search-input {
    width: 100%;
  }

  .admin-button {
    flex: 1 1 130px;
    min-height: 44px;
  }

  .panel {
    padding: 14px;
  }

  .stat-grid {
    gap: 10px;
  }

  .stat {
    padding: 14px;
  }

  .stat strong {
    font-size: 28px;
  }

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

  .admin-form {
    gap: 12px;
  }

  .admin-form input,
  .admin-form textarea,
  .login-box input,
  .search-input {
    min-height: 46px;
    font-size: 16px;
  }

  table,
  thead,
  tbody,
  tr,
  th,
  td {
    display: block;
  }

  table {
    min-width: 0;
  }

  thead {
    display: none;
  }

  tbody {
    display: grid;
    gap: 12px;
  }

  tr {
    border: 1px solid #e1e2dc;
    border-radius: 8px;
    background: #fff;
    overflow: hidden;
  }

  td {
    display: grid;
    grid-template-columns: 116px minmax(0, 1fr);
    gap: 12px;
    align-items: center;
    padding: 12px;
    border-bottom: 1px solid #eceee7;
    overflow-wrap: anywhere;
  }

  td:last-child {
    border-bottom: 0;
  }

  td::before {
    content: attr(data-label);
    color: #657064;
    font-weight: 800;
  }

  td .admin-button {
    width: 100%;
  }
}

@media (min-width: 761px) and (max-width: 1080px) {
  .admin-layout {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .admin-sidebar {
    padding: 20px;
  }

  .admin-main {
    padding: 20px;
  }

  .stat-grid {
    grid-template-columns: repeat(3, minmax(160px, 1fr));
  }
}