:root {
  --admin-bg: #f3efe8;
  --admin-surface: #ffffff;
  --admin-soft: #f8f5ef;
  --admin-line: #e6e0d6;
  --admin-text: #1f2b29;
  --admin-muted: #62706a;
  --admin-green: #245b45;
  --admin-green-strong: #193f30;
  --admin-gold: #d98a45;
  --admin-danger: #b94848;
  --admin-shadow: 0 20px 46px rgba(27, 43, 35, 0.08);
}

* { box-sizing: border-box; }

.admin-page-shell {
  margin: 0;
  font-family: 'Open Sans', sans-serif;
  background: var(--admin-bg);
  color: var(--admin-text);
}

.hidden { display: none !important; }

.admin-auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: linear-gradient(180deg, rgba(36, 91, 69, 0.08), rgba(36, 91, 69, 0.02));
}

.admin-auth-card {
  width: min(100%, 480px);
  background: var(--admin-surface);
  border: 1px solid var(--admin-line);
  border-radius: 20px;
  box-shadow: var(--admin-shadow);
  padding: 32px 28px;
}

.admin-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.admin-brand .brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--admin-green);
  color: #fff;
  font: 700 12px 'Poppins', sans-serif;
}

.admin-brand b {
  display: block;
  font: 700 15px 'Poppins', sans-serif;
  letter-spacing: 0.04em;
}

.admin-brand small {
  display: block;
  color: var(--admin-muted);
  font-size: 11px;
}

.admin-auth-card h1 {
  margin: 0 0 8px;
  font: 700 clamp(2rem, 3vw, 2.6rem) 'Poppins', sans-serif;
}

.admin-auth-card p {
  margin: 0 0 18px;
  color: var(--admin-muted);
  line-height: 1.7;
}

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

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

.admin-form label span,
.admin-form label,
.panel-card label,
.panel-card .field-wrap {
  color: var(--admin-text);
  font-weight: 600;
}

.admin-form input,
.admin-form textarea,
.admin-form select,
.panel-card input,
.panel-card textarea,
.panel-card select {
  width: 100%;
  border: 1px solid var(--admin-line);
  border-radius: 10px;
  padding: 12px 14px;
  font: 16px 'Open Sans', sans-serif;
  background: #fff;
  color: var(--admin-text);
}

.admin-form input:focus,
.admin-form textarea:focus,
.panel-card input:focus,
.panel-card textarea:focus,
.panel-card select:focus {
  outline: 2px solid rgba(217, 138, 69, 0.5);
  outline-offset: 2px;
}

.admin-submit {
  margin-top: 8px;
}

.admin-help {
  margin-top: 16px;
  font-size: 13px;
  color: var(--admin-muted);
}

.admin-message {
  min-height: 22px;
  margin-top: 14px;
  color: var(--admin-danger);
  font-size: 14px;
  font-weight: 600;
}

.admin-message.success {
  color: var(--admin-green);
}

.admin-app {
  display: flex;
  min-height: 100vh;
}

.admin-sidebar {
  position: sticky;
  top: 0;
  width: 280px;
  min-width: 280px;
  padding: 24px 18px;
  background: var(--admin-green-strong);
  color: #fff;
  min-height: 100vh;
}

.nav-brand {
  margin-bottom: 26px;
  padding-left: 6px;
}

.nav-brand b,
.nav-brand small {
  color: #fff;
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.admin-nav-item {
  width: 100%;
  text-align: left;
  padding: 12px 14px;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  background: transparent;
  color: rgba(255,255,255,0.88);
  font: 600 14px 'Open Sans', sans-serif;
  cursor: pointer;
  transition: all 0.2s ease;
}

.admin-nav-item:hover,
.admin-nav-item.active {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.18);
}

.admin-main {
  flex: 1;
  padding: 28px 28px 48px;
}

.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 28px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--admin-line);
}

.admin-topbar h1 {
  margin: 8px 0 0;
  font: 700 clamp(1.8rem, 2.5vw, 2.6rem) 'Poppins', sans-serif;
}

.admin-eyebrow {
  margin: 0;
  color: var(--admin-gold);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
}

.admin-topbar-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.admin-badge {
  display: inline-flex;
  align-items: center;
  background: rgba(36,91,69,0.12);
  color: var(--admin-green);
  border: 1px solid rgba(36,91,69,0.12);
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 700;
}

.admin-section {
  display: none;
}

.admin-section.active {
  display: block;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
  margin-bottom: 20px;
}

.stat-card,
.panel-card {
  background: var(--admin-surface);
  border: 1px solid var(--admin-line);
  border-radius: 18px;
  box-shadow: 0 10px 28px rgba(31,43,41,0.04);
}

.stat-card {
  padding: 20px 18px;
}

.stat-card .label {
  display: block;
  color: var(--admin-muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.stat-card .value {
  display: block;
  margin-top: 12px;
  font: 700 2rem 'Poppins', sans-serif;
  color: var(--admin-green-strong);
}

.stat-card .meta {
  display: block;
  margin-top: 6px;
  color: var(--admin-muted);
  font-size: 13px;
}

.panel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 18px;
}

.panel-card {
  padding: 22px 20px;
}

.panel-card h3 {
  margin: 0 0 16px;
  font: 700 1.2rem 'Poppins', sans-serif;
}

.list-stack {
  display: grid;
  gap: 12px;
}

.activity-item,
.user-row,
.media-item,
.enquiry-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--admin-line);
}

.activity-item:last-child,
.user-row:last-child,
.media-item:last-child,
.enquiry-item:last-child { border-bottom: none; }

.activity-item strong,
.user-row strong,
.media-item strong,
.enquiry-item strong {
  display: block;
  margin-bottom: 4px;
  color: var(--admin-text);
}

.activity-item span,
.user-row span,
.media-item span,
.enquiry-item span {
  color: var(--admin-muted);
  font-size: 13px;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(36,91,69,0.08);
  color: var(--admin-green);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.tag.warning {
  background: rgba(217,138,69,0.12);
  color: #8a5a29;
}

.tag.danger {
  background: rgba(185,72,72,0.12);
  color: var(--admin-danger);
}

.admin-form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

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

.stack-form .submit-row,
.inline-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

button.button,
button.secondary-button,
button.danger-button {
  border: 0;
  border-radius: 10px;
  padding: 11px 16px;
  font: 700 14px 'Open Sans', sans-serif;
  cursor: pointer;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

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

button.secondary-button {
  background: rgba(36, 91, 69, 0.08);
  color: var(--admin-green);
}

button.danger-button {
  background: rgba(185,72,72,0.1);
  color: var(--admin-danger);
}

button:hover { transform: translateY(-1px); }

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

.admin-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 700px;
}

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

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

.admin-table td {
  font-size: 14px;
}

.mini-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.media-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 16px;
}

.media-card {
  border: 1px solid var(--admin-line);
  background: #fff;
  border-radius: 16px;
  padding: 12px;
}

.media-card img {
  display: block;
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 12px;
}

.media-card .name {
  display: block;
  margin-bottom: 8px;
  font-weight: 700;
}

.empty-state {
  padding: 18px 0;
  color: var(--admin-muted);
  font-style: italic;
}

@media (max-width: 980px) {
  .admin-app { display: block; }
  .admin-sidebar {
    position: static;
    width: 100%;
    min-width: 100%;
    min-height: auto;
    padding-bottom: 16px;
  }
  .admin-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .admin-main {
    padding: 18px 18px 32px;
  }
  .admin-topbar {
    align-items: flex-start;
    flex-direction: column;
  }
  .admin-nav {
    grid-template-columns: 1fr;
  }
}