:root {
  --primary: #1b4332;
  --primary-light: #2d6a4f;
  --accent: #52b788;
  --danger: #e63946;
  --warning: #f59e0b;
  --bg-cream: #f4f7f4;
  --bg-white: #ffffff;
  --text-dark: #1e293b;
  --text-light: #64748b;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: 'Segoe UI', system-ui, sans-serif;
}

body {
  background-color: var(--bg-cream);
  color: var(--text-dark);
  line-height: 1.6;
  padding-bottom: 60px;
  transition: background 0.3s ease;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

body.lang-th [data-en] {
  display: none !important;
}

body.lang-th [data-th] {
  display: inline !important;
}

body.lang-en [data-th] {
  display: none !important;
}

body.lang-en [data-en] {
  display: inline !important;
}

.lang-switcher {
  font-weight: bold;
  color: #cbd5e1;
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.lang-switcher .lang-btn {
  cursor: pointer;
  padding: 6px 10px;
  color: #94a3b8;
  border-radius: 6px;
  transition: var(--transition);
}

.lang-switcher .lang-btn:hover {
  color: var(--accent);
  background-color: rgba(0, 0, 0, 0.05);
}

.lang-switcher .lang-btn.active {
  color: #ffffff !important;
  background-color: var(--primary-light) !important;
  font-weight: bold;
}

.login-overlay-canvas {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, #112d20 0%, #1b4332 100%);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.login-center-card {
  background-color: var(--bg-white);
  padding: 40px 24px;
  border-radius: 24px;
  max-width: 400px;
  width: 100%;
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(82, 183, 136, 0.2);
}

.login-icon-avatar {
  font-size: 2.5rem;
  margin-bottom: 12px;
  animation: modalFloat 3s ease-in-out infinite;
}

.login-center-card h3 {
  font-size: 1.4rem;
  color: var(--primary);
  font-weight: 800;
  margin-bottom: 6px;
}

.login-center-card p {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 24px;
}

.btn-login-submit {
  width: 100%;
  background-color: var(--primary-light);
  color: #ffffff;
  padding: 14px;
  border: none;
  border-radius: 50px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  margin-top: 10px;
}

.btn-login-submit:hover {
  background-color: var(--accent);
  color: var(--primary);
}

.admin-header {
  background-color: #ffffff;
  padding: 20px 0;
  border-bottom: 1px solid #e5e7eb;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
  margin-bottom: 25px;
}

.container.flex-between {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.admin-brand h2 {
  font-size: 1.35rem;
  color: #1b5e20;
  margin-bottom: 4px;
  font-weight: 800;
}

.admin-brand p {
  font-size: 0.825rem;
  color: var(--text-light);
  line-height: 1.4;
}

.nav-actions-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn-back-home,
.btn-logout {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
  border: none;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.btn-back-home {
  background: #edf2f7;
  color: #334155;
}

.btn-back-home:hover {
  background: #e2e8f0;
}

.btn-logout {
  background-color: var(--danger);
  color: #ffffff;
}

.btn-logout:hover {
  background-color: #c62828;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 25px;
  margin-bottom: 25px;
  align-items: start;
}

.admin-card-panel {
  background-color: var(--bg-white);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
  border: 1px solid #e2e8f0;
}

.panel-title {
  font-size: 1.15rem;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 20px;
  border-bottom: 2px solid var(--bg-cream);
  padding-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.form-group {
  margin-bottom: 16px;
  text-align: left;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1.5px solid #cbd5e1;
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
  background-color: #fff;
}

.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(82, 183, 136, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.form-actions-flex {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.btn-admin-submit,
.btn-cancel-edit {
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.btn-admin-submit {
  background-color: var(--primary);
  color: #ffffff;
}

.btn-admin-submit:hover {
  background-color: var(--primary-light);
}

.btn-cancel-edit {
  background-color: #64748b;
  color: #ffffff;
}

.admin-block-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 10px;
}

.btn-action-refresh {
  padding: 8px 14px;
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.85rem;
  transition: var(--transition);
}

.btn-action-refresh:hover {
  background: #e2e8f0;
}

.table-empty-status-text {
  text-align: center !important;
  padding: 40px !important;
  color: var(--text-light);
  font-weight: 600;
}

.td-thumb {
  width: 60px;
  height: 40px;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.badge-cat {
  background-color: #e8f5e9;
  color: var(--primary-light);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  display: inline-block;
  white-space: nowrap;
}

.actions-cell-flex {
  display: flex;
  gap: 6px;
  align-items: center;
}

.btn-action-edit {
  background-color: #fffbeb;
  color: var(--warning);
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-action-edit:hover {
  background-color: var(--warning);
  color: #ffffff;
}

.table-responsive-box {
  background: #ffffff;
  padding: 24px;
  border-radius: 16px;
  border: 1px solid #e2e8f0;
  margin-top: 30px;
  width: 100% !important;
  overflow: hidden;
}

.admin-title-btn-gap {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.btn-fetch-trigger {
  padding: 8px 16px;
  background-color: #52b788;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
  font-size: 0.85rem;
  transition: var(--transition);
}

.btn-fetch-trigger:hover {
  background-color: #2d6a4f;
}

.btn-fetch-trigger-green {
  padding: 8px 16px;
  background-color: #2E7D32;
  color: white;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: bold;
  font-size: 0.85rem;
  transition: var(--transition);
}

.btn-fetch-trigger-green:hover {
  background-color: #1b4332;
}

.admin-summary-badge {
  font-weight: bold;
  color: #52b788;
  background: rgba(82, 183, 136, 0.1);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  white-space: nowrap;
}

.admin-summary-badge-green {
  font-weight: bold;
  color: #2E7D32;
  background: rgba(46, 125, 50, 0.1);
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  white-space: nowrap;
}

.admin-success-popup-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(17, 45, 32, 0.65);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.admin-success-popup-overlay.show-popup {
  opacity: 1;
  visibility: visible;
}

.admin-success-popup-card {
  background: #ffffff;
  padding: 40px 24px;
  border-radius: 24px;
  max-width: 400px;
  width: 90%;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
  border: 1px solid rgba(82, 183, 136, 0.2);
  transform: scale(0.9);
  transition: var(--transition);
}

.admin-success-popup-overlay.show-popup .admin-success-popup-card {
  transform: scale(1);
}

.success-popup-avatar-circle {
  width: 60px;
  height: 60px;
  background-color: #e8f5e9;
  color: #1b4332;
  font-size: 1.8rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-weight: bold;
}

.btn-success-popup-ok {
  background-color: #1b4332;
  color: #ffffff;
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 700;
  border: none;
  cursor: pointer;
  width: 100%;
  max-width: 160px;
  transition: var(--transition);
}

.btn-success-popup-ok:hover {
  background-color: #2d6a4f;
}

@keyframes modalFloat {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-5px);
  }
}

@media (max-width: 1024px) {
  .dashboard-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

@media (max-width: 768px) {
  body {
    padding-bottom: 40px;
  }

  .container {
    padding: 0 15px;
  }

  .container.flex-between {
    flex-direction: column;
    align-items: stretch;
    gap: 15px;
    text-align: center;
  }

  .admin-brand p {
    font-size: 0.8rem;
  }

  .nav-actions-right {
    justify-content: center;
    width: 100%;
    gap: 10px;
  }

  .lang-switcher {
    width: 100%;
    justify-content: center;
    margin-right: 0;
    margin-bottom: 5px;
  }

  .btn-back-home,
  .btn-logout {
    flex: 1;
    justify-content: center;
    text-align: center;
    padding: 12px;
  }

  .admin-card-panel,
  .table-responsive-box {
    padding: 16px;
    border-radius: 12px;
  }

  .flex-between {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .admin-title-btn-gap {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .admin-title-btn-gap h3 {
    text-align: center;
    font-size: 1rem;
    line-height: 1.4;
  }

  .btn-fetch-trigger,
  .btn-fetch-trigger-green {
    width: 100%;
    text-align: center;
    padding: 12px;
    font-size: 0.9rem;
  }

  .admin-summary-badge,
  .admin-summary-badge-green {
    text-align: center;
    width: 100%;
    padding: 6px;
  }
}

.responsive-form-wrapper {
  width: 100% !important;
  max-width: 100% !important;
  overflow: hidden !important;
}

.admin-card-panel .form-control {
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
}

input[type="file"].form-control {
  padding: 8px 10px !important;
  font-size: 0.85rem !important;
}


@media (max-width: 768px) {
  .admin-card-panel {
    padding: 16px 12px !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .form-actions-flex {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 !important;
  }

  .btn-admin-submit,
  .btn-cancel-edit {
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 14px 10px !important;
    font-size: 0.95rem !important;
  }
}

@media (max-width: 1024px) {
  .dashboard-grid {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    gap: 20px !important;
  }
}

@media (max-width: 768px) {

  body,
  .container,
  main {
    max-width: 100% !important;
    overflow-x: hidden !important;
    padding-left: 10px !important;
    padding-right: 10px !important;
  }

  .admin-card-panel {
    width: 100% !important;
    max-width: 100% !important;
    padding: 20px 14px !important;
    box-sizing: border-box !important;
    float: none !important;
  }

  .form-group,
  .form-actions-flex {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  .form-control,
  .btn-admin-submit,
  .btn-cancel-edit {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }

  input[type="file"].form-control {
    padding: 10px !important;
    font-size: 0.85rem !important;
  }

  .flex-between {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 12px !important;
  }

  .admin-title-btn-gap {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 10px !important;
  }

  .btn-fetch-trigger,
  .btn-fetch-trigger-green,
  .admin-summary-badge,
  .admin-summary-badge-green {
    width: 100% !important;
    text-align: center !important;
  }
}

.admin-card-panel {
  background-color: var(--bg-white);
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
  border: 1px solid #e2e8f0;
  width: 100% !important;
  max-width: 100% !important;
  box-sizing: border-box !important;
  overflow: hidden;
}

.table-container {
  width: 100% !important;
  max-width: 100% !important;
  overflow-x: auto !important;
  border-radius: 12px;
  border: 1px solid #e2e8f0;
  background-color: #ffffff;
  margin-top: 15px;
  display: block;
  -webkit-overflow-scrolling: touch;
}

.news-data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
  min-width: 800px !important;
  table-layout: fixed;
}

.news-data-table th,
.news-data-table td {
  padding: 12px 14px;
  border-bottom: 1px solid #edf2f7;
  vertical-align: top;
  word-wrap: break-word;
}

.news-data-table th {
  background-color: #f8fafc;
  color: var(--primary);
  font-weight: 700;
  white-space: nowrap;
}

.news-data-table td div {
  max-height: 80px;
  overflow-y: auto;
  font-size: 0.825rem;
  color: #475569;
  line-height: 1.5;
  background: #f8f9fa;
  padding: 8px;
  border-radius: 6px;
  border: 1px solid #e9ecef;
}

@media (max-width: 768px) {
  .admin-card-panel {
    padding: 16px 12px !important;
  }

  .admin-block-header-flex {
    flex-direction: column !important;
    align-items: stretch !important;
    gap: 12px;
  }

  .btn-action-refresh {
    width: 100% !important;
    text-align: center;
    padding: 10px;
  }
}

.btn-table-pdf-view:hover {
  background-color: #b45309 !important;
  transform: translateY(-1px);
}