:root {
  --customs-teal: #0c4349;
  --customs-teal-light: #14616a;
  --customs-teal-soft: rgba(12, 67, 73, 0.05);
  --customs-teal-border: rgba(12, 67, 73, 0.1);
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --slate-950: #020617;
}

body {
  font-family: 'Cairo', sans-serif;
  background-color: var(--slate-50);
  color: var(--slate-900);
  transition: background-color 0.3s, color 0.3s;
}

.dark body {
  background-color: var(--slate-950);
  color: var(--slate-50);
}

/* Nav Styles */
.company-portal-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  width: 100%;
  border-bottom: 1px solid var(--slate-200);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.dark .company-portal-nav {
  background: rgba(2, 6, 23, 0.8);
  border-bottom-color: var(--slate-800);
}

.company-portal-nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.company-brand-wrap {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.company-brand-icon {
  background-color: var(--customs-teal);
  color: white;
  padding: 0.5rem;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.company-brand-title {
  font-weight: 700;
  font-size: 1.125rem;
  line-height: 1.25;
  color: var(--customs-teal);
  margin: 0;
}

.dark .company-brand-title {
  color: #2dd4bf; /* teal-400 */
}

.brand-subtitle {
  font-size: 10px;
  color: var(--slate-500);
  font-weight: 500;
  margin: 0;
}

.company-user-area {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.theme-icon-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 9999px;
  color: var(--slate-600);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s;
}

.theme-icon-btn:hover {
  background-color: var(--slate-100);
}

.dark .theme-icon-btn {
  color: var(--slate-300);
}

.dark .theme-icon-btn:hover {
  background-color: var(--slate-900);
}

.user-pill {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  border: 1px solid var(--slate-200);
  background-color: var(--slate-100);
  color: var(--slate-700);
  font-size: 0.875rem;
  font-weight: 500;
}

.dark .user-pill {
  background-color: var(--slate-900);
  border-color: var(--slate-800);
  color: var(--slate-300);
}

.user-avatar {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 9999px;
  background-color: var(--slate-300);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Main Content Styles */
.company-portal-main {
  flex: 1;
  max-width: 56rem; /* 4xl */
  margin: 0 auto;
  padding: 2rem 1rem;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* Search Card */
.company-search-card {
  background: white;
  border-radius: 1rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  overflow: hidden;
  border: none;
}

.dark .company-search-card {
  background-color: var(--slate-900);
}

.card-accent-bar {
  height: 0.5rem;
  width: 100%;
  background-color: var(--customs-teal);
}

.company-search-card-header {
  padding: 1.5rem 1.5rem 1rem;
}

.company-card-title-row {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 768px) {
  .company-card-title-row {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
  }
}

.company-card-title h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.company-search-help {
  font-size: 1rem;
  color: var(--slate-500);
  margin: 0;
}

.owner-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.owner-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.125rem 0.625rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
  background-color: #f0fdfa;
  color: #115e59;
  border: 1px solid #ccfbf1;
}

.dark .owner-badge {
  background-color: rgba(20, 184, 166, 0.1);
  color: #5eead4;
  border-color: rgba(20, 184, 166, 0.2);
}

.badge-blue {
  background-color: #eff6ff;
  color: #1e40af;
  border-color: #dbeafe;
}

.dark .badge-blue {
  background-color: rgba(59, 130, 246, 0.1);
  color: #93c5fd;
  border-color: rgba(59, 130, 246, 0.2);
}

.badge-amber {
  background-color: #fffbeb;
  color: #92400e;
  border-color: #fef3c7;
}

.dark .badge-amber {
  background-color: rgba(245, 158, 11, 0.1);
  color: #fcd34d;
  border-color: rgba(245, 158, 11, 0.2);
}

.company-search-card-body {
  padding: 0 1.5rem 1.5rem;
}

.hash-search-row {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.hash-input-wrap {
  position: relative;
  flex: 1;
}

.hash-input-icon {
  position: absolute;
  right: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--slate-400);
  width: 1.25rem;
  height: 1.25rem;
  pointer-events: none;
}

#hashCompanySearch {
  width: 100%;
  height: 3.5rem;
  padding-right: 2.5rem;
  padding-left: 1rem;
  font-size: 1rem;
  border-radius: 0.75rem;
  border: 1px solid var(--slate-200);
  background-color: var(--slate-50);
  outline: none;
  transition: ring 0.2s;
}

.dark #hashCompanySearch {
  background-color: var(--slate-950);
  border-color: var(--slate-800);
}

#hashCompanySearch:focus {
  border-color: var(--customs-teal);
  box-shadow: 0 0 0 2px rgba(12, 67, 73, 0.2);
}

.company-search-btn {
  height: 3.5rem;
  padding: 0 2rem;
  border-radius: 0.75rem;
  background-color: var(--customs-teal);
  color: white;
  font-weight: 700;
  font-size: 1.125rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.company-search-btn:hover:not(:disabled) {
  background-color: var(--customs-teal-light);
}

.company-search-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Results Dropdown */
.company-search-results {
  position: absolute;
  width: 100%;
  z-index: 10;
  margin-top: 0.5rem;
  background: white;
  border-radius: 0.75rem;
  border: 1px solid var(--slate-200);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  max-height: 20rem;
  overflow-y: auto;
}

.dark .company-search-results {
  background-color: var(--slate-900);
  border-color: var(--slate-800);
}

.company-result-row {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--slate-100);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.dark .company-result-row {
  border-bottom-color: var(--slate-800);
}

.company-result-row:hover {
  background-color: var(--slate-50);
}

.dark .company-result-row:hover {
  background-color: var(--slate-800);
}

.company-result-code {
  color: #0d9488; /* teal-600 */
  font-weight: 800;
  font-size: 0.75rem;
}

.company-result-name {
  font-weight: 700;
  font-size: 0.9375rem;
}

.company-result-meta {
  color: var(--slate-500);
  font-size: 0.75rem;
}

/* Empty State */
.company-empty-state {
  padding: 3rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  border-radius: 1rem;
  border: 1px dashed var(--slate-300);
  background-color: rgba(241, 245, 249, 0.5);
}

.dark .company-empty-state {
  border-color: var(--slate-800);
  background-color: rgba(15, 23, 42, 0.5);
}

.empty-icon-wrap {
  width: 5rem;
  height: 5rem;
  border-radius: 9999px;
  background-color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
  color: var(--slate-400);
}

.dark .empty-icon-wrap {
  background-color: var(--slate-800);
}

.company-empty-state h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 0.5rem;
}

.company-empty-state p {
  color: var(--slate-500);
  max-width: 28rem;
  margin: 0;
}

/* Selected Panel */
.company-selected-panel {
  display: none;
  animation: slideDown 0.5s ease-out;
}

@keyframes slideDown {
  from { opacity: 0; transform: translateY(1rem); }
  to { opacity: 1; transform: translateY(0); }
}

.panel-header-divider {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.divider-line {
  height: 1px;
  background-color: var(--slate-200);
  flex: 1;
}

.dark .divider-line {
  background-color: var(--slate-800);
}

.divider-text {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-500);
  padding: 0 0.75rem;
}

.company-selected-card {
  background: white;
  border-radius: 1rem;
  border: 1px solid rgba(12, 67, 73, 0.1);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  overflow: hidden;
}

.dark .company-selected-card {
  background-color: var(--slate-900);
  border-color: rgba(12, 67, 73, 0.2);
}

.panel-top-info {
  background-color: rgba(12, 67, 73, 0.05);
  border-bottom: 1px solid rgba(12, 67, 73, 0.1);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.selected-icon-wrap {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background-color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
  color: var(--customs-teal);
  flex-shrink: 0;
}

.dark .selected-icon-wrap {
  background-color: var(--slate-800);
}

.panel-title-area {
  flex: 1;
}

.panel-title-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

#selectedCompanyName {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
}

.check-icon {
  color: #22c55e;
  width: 1.25rem;
  height: 1.25rem;
}

.panel-subtitle {
  font-size: 0.875rem;
  color: var(--slate-500);
  margin: 0.25rem 0 0;
}

.status-badge-approved {
  background-color: #dcfce7;
  color: #166534;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.dark .status-badge-approved {
  background-color: rgba(34, 197, 94, 0.1);
  color: #4ade80;
}

.company-selected-grid {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .company-selected-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .company-selected-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.detail-item {
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--slate-100);
}

.dark .detail-item {
  border-bottom-color: var(--slate-800);
}

@media (min-width: 640px) {
  .detail-item {
    border-left: 1px solid var(--slate-100);
  }
  .dark .detail-item {
    border-left-color: var(--slate-800);
  }
}

.detail-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--slate-500);
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.detail-value {
  font-weight: 600;
  margin: 0;
}

.detail-value.ltr {
  direction: ltr;
  text-align: right;
}

.detail-value.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  letter-spacing: 0.05em;
}

.panel-footer {
  padding: 1rem 1.5rem;
  background-color: var(--slate-50);
  border-top: 1px solid var(--slate-100);
  display: flex;
  justify-content: flex-end;
}

.dark .panel-footer {
  background-color: var(--slate-900);
  border-top-color: var(--slate-800);
}

.continue-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .continue-btn {
    width: auto;
  }
}

/* Quick Links Row */
.quick-links-section {
  margin-top: 1rem;
}

.quick-links-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.quick-links-title svg {
  color: var(--slate-400);
}

.quick-links-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

@media (min-width: 640px) {
  .quick-links-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.quick-link-chip {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem;
  border-radius: 0.75rem;
  border: 1px solid var(--slate-200);
  background-color: white;
  text-decoration: none;
  transition: all 0.2s;
  color: var(--slate-900);
}

.dark .quick-link-chip {
  background-color: var(--slate-900);
  border-color: var(--slate-800);
  color: var(--slate-50);
}

.quick-link-chip:hover {
  border-color: var(--slate-300);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.dark .quick-link-chip:hover {
  border-color: var(--slate-700);
}

.quick-link-chip.primary {
  border-width: 2px;
  border-color: var(--customs-teal);
  background-color: #f0fdfa; /* teal-50 */
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}

.dark .quick-link-chip.primary {
  background-color: rgba(12, 67, 73, 0.1);
}

.link-icon-wrap {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.5rem;
  background-color: var(--slate-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: color 0.2s;
}

.dark .link-icon-wrap {
  background-color: var(--slate-800);
}

.quick-link-chip.primary .link-icon-wrap {
  background-color: var(--customs-teal);
  color: white;
}

.quick-link-chip:hover .link-icon-wrap:not(.quick-link-chip.primary .link-icon-wrap) {
  color: var(--customs-teal);
}

.link-text {
  flex: 1;
  font-weight: 600;
}

.quick-link-chip.primary .link-text {
  font-weight: 700;
  color: var(--customs-teal);
}

.dark .quick-link-chip.primary .link-text {
  color: #5eead4;
}

.link-arrow {
  color: var(--slate-400);
  transition: transform 0.2s;
}

.quick-link-chip:hover .link-arrow {
  transform: translateX(-0.25rem);
}

/* Footer */
.company-portal-footer {
  padding: 2rem 0;
  border-top: 1px solid var(--slate-200);
  background-color: white;
  margin-top: auto;
}

.dark .company-portal-footer {
  background-color: var(--slate-950);
  border-top-color: var(--slate-900);
}

.company-footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 768px) {
  .company-footer-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.company-footer-copy {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.company-footer-copy p {
  font-size: 0.875rem;
  color: var(--slate-500);
  font-weight: 500;
  margin: 0;
}

.company-footer-links {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--slate-500);
}

.company-footer-links a {
  text-decoration: none;
  transition: color 0.2s;
}

.company-footer-links a:hover {
  color: var(--customs-teal);
}

.separator {
  color: var(--slate-300);
}

/* Status Box */
#status {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 100;
  padding: 1rem 1.5rem;
  border-radius: 0.75rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  max-width: 24rem;
  display: none;
}

#status.info { background-color: #e0f2fe; color: #0369a1; border: 1px solid #bae6fd; }
#status.success { background-color: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
#status.error { background-color: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }