:root {
  --brand: #2d5016;
  --brand-soft: #4a7c2f;
  --bg: #f5f7f4;
  --card: #ffffff;
  --text: #1a1a1a;
  --muted: #6b7280;
  --border: #e5e7eb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

a {
  color: var(--brand);
  text-decoration: none;
}

a:hover {
  color: var(--brand-soft);
}

.admin-shell {
  max-width: 1200px;
  margin: 0 auto;
  padding: 24px;
}

.admin-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

.admin-sidebar {
  background: #ffffff;
  border-right: 1px solid var(--border);
  padding: 20px 16px;
}

.brand-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--brand);
}

.brand-sub {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}

.side-nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 18px;
}

.side-nav a {
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--text);
  border: 1px solid var(--border);
  background: #fff;
  font-weight: 600;
}

.side-nav a:hover {
  background: #f0f3ef;
}

.admin-main {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.admin-header {
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  padding: 16px 22px;
}

.header-title {
  font-size: 18px;
  font-weight: 700;
}

.admin-content {
  padding: 22px;
}

.admin-footer {
  margin-top: auto;
  background: #ffffff;
  border-top: 1px solid var(--border);
  padding: 14px 22px;
  font-size: 12px;
  color: var(--muted);
}

.order-items { margin: 0; padding-left: 0; list-style: none; display: grid; gap: 8px; }
.order-items li { display: flex; align-items: center; gap: 8px; }
.item-thumb { width: 34px; height: 34px; object-fit: cover; border-radius: 6px; border: 1px solid #e5e7eb; }
.item-text { line-height: 1.2; }

.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px 18px;
  margin-bottom: 20px;
}

.admin-title {
  font-size: 20px;
  font-weight: 700;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  border-radius: 10px;
  border: 1px solid var(--brand);
  background: var(--brand);
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
}

.btn-outline {
  background: transparent;
  color: var(--brand);
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
}

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

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 18px;
}

.stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
}

.stat h3 {
  margin: 0 0 6px 0;
  font-size: 14px;
  color: var(--muted);
  font-weight: 600;
}

.stat p {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  color: var(--brand);
}

.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
}

.table th,
.table td {
  padding: 12px 10px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
  font-size: 14px;
}

.table th {
  background: #f0f3ef;
  font-weight: 700;
}

.table tr:last-child td {
  border-bottom: none;
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  background: #e8f6ef;
  color: #1e7e34;
  font-size: 12px;
  font-weight: 600;
}

.muted {
  color: var(--muted);
  font-size: 12px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group label {
  font-size: 13px;
  color: var(--muted);
  font-weight: 600;
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 14px;
  background: #fff;
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-actions {
  margin-top: 12px;
  display: flex;
  gap: 10px;
}

.login-shell {
  padding: 0;
}

.login-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  width: 360px;
  box-shadow: 0 18px 45px rgba(45, 80, 22, 0.12);
}

.login-standalone {
  min-height: 100vh;
  display: grid;
  place-items: center;
  gap: 18px;
  padding: 24px;
  background: linear-gradient(135deg, #e8f5e9 0%, #f8f4e8 55%, #ffffff 100%);
}

.login-header {
  text-align: center;
}

.login-logo {
  max-width: 180px;
  display: block;
  margin: 0 auto 8px;
  background: #ffffff;
  padding: 6px 10px;
  border-radius: 10px;
  box-shadow: 0 6px 20px rgba(45, 80, 22, 0.12);
}

.login-brand {
  font-size: 20px;
  font-weight: 800;
  color: var(--brand);
}

.login-sub {
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}

.login-card h2 {
  margin: 0 0 12px 0;
  color: var(--brand);
}

.login-card .btn {
  width: 100%;
  background: linear-gradient(135deg, var(--brand), var(--brand-soft));
  border: none;
}

.support-fab {
  position: fixed;
  right: 20px;
  bottom: 20px;
  display: grid;
  gap: 10px;
  z-index: 9999;
}

.support-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 999px;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
  font-size: 13px;
}

.support-btn.whatsapp {
  background: #25D366;
}

.support-btn.call {
  background: #2d5016;
}

.error {
  color: #b91c1c;
  background: #fee2e2;
  border: 1px solid #fecaca;
  padding: 8px 10px;
  border-radius: 10px;
  font-size: 13px;
}

@media (max-width: 768px) {
  .grid-2,
  .form-grid {
    grid-template-columns: 1fr;
  }
  .admin-layout {
    grid-template-columns: 1fr;
  }
  .admin-sidebar {
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
}