:root {
  --primary: #4361ee;
  --primary-dark: #2b3fd0;
  --primary-light: rgba(67, 97, 238, 0.15);
  --secondary: #2d3748;
  --danger: #dc2626;
  --danger-dark: #b91c1c;
  --success: #059669;
  --success-dark: #047857;
  --warning: #f59e0b;
  --text: #1f2937;
  --text-light: #4b5563;
  --background: #f7fafc;
  --white: #fff;
  --shadow: 0 2px 4px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 16px rgba(0,0,0,.1), 0 2px 4px rgba(0,0,0,.08);
  --radius: 8px;
  --radius-lg: 12px;
  --transition: all .2s ease-in-out;
  --max-width: 1000px;
  --docs-bg: #f1f5f9;
  --gds-bg: #e2e8f0;
  --border-color: #cbd5e1;
  --hover-bg: rgba(255,255,255,.15);
  --sidebar-width: 250px;
  --sidebar-bg: #f8f9fa;
  --sidebar-hover: #e9ecef;
  --sidebar-active: #e9d5ff;
  --header-height: 70px;
  --card-bg: #ffffff;
  --avatar-bg: #4361ee;
  --avatar-text: #ffffff;
}

/* Base styles */
body {
  font-family: 'Inter',system-ui,-apple-system,sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  display: flex;
  min-height: 100vh;
  background-color: #f8f9fa;
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color .3s ease;
}

/* Login page specific body style */
body.login-page {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

h1 {
  color: var(--text);
  text-align: center;
  font-size: 2rem;
  margin-bottom: 1.5rem;
  font-weight: 700;
}

h2 small {font-family: 'Fira Code',monospace; font-size: .8rem;}
code {background: var(--warning); padding: .2em .4em; border-radius: 3px; font-size: .9em;}

/* Layout & sections */
.container, .auth-section {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem;
}

.results-container {padding-top: 20px;}
#docs-section, #gds-section, #account-section {display: none; background-color: var(--white);}

/* News styles */
.news-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.news-item {
  background: var(--white);
  padding: 1.5rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
}

.news-item h2 {
  margin: 0 0 0.5rem 0;
  color: var(--text);
  font-size: 1.25rem;
}

.news-date {
  color: var(--text-light);
  font-size: 0.9rem;
  margin: 0 0 1rem 0;
}

/* News link glow effect */
.nav-link[href^="news.php"]:not(:visited) {
  position: relative;
}

.nav-link[href^="news.php"]:not(:visited)::after {
  content: '';
  position: absolute;
  top: -2px;
  right: -2px;
  width: 8px;
  height: 8px;
  background-color: var(--warning);
  border-radius: 50%;
  animation: glow 2s infinite;
}

@keyframes glow {
  0% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.4); }
  70% { box-shadow: 0 0 0 6px rgba(245, 158, 11, 0); }
  100% { box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

/* Sidebar Navigation */
.sidebar {
  width: var(--sidebar-width);
  background-color: var(--sidebar-bg);
  height: 100vh;
  position: fixed;
  left: 0;
  top: 0;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border-color);
  z-index: 1000;
}

.sidebar-header {
  padding: 20px;
  border-bottom: 1px solid var(--border-color);
}

.org-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.org-logo img {
  width: 32px;
  height: 32px;
}

.org-info h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.org-info p {
  margin: 0;
  font-size: 12px;
  color: var(--text-light);
}

.sidebar-menu {
  flex: 1;
  padding: 20px 0;
  overflow-y: auto;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  color: var(--text);
  text-decoration: none;
  transition: background-color 0.2s;
  font-size: 14px;
}

.sidebar-item:hover {
  background-color: var(--sidebar-hover);
}

.sidebar-item.active {
  background-color: var(--sidebar-active);
  font-weight: 500;
}

.sidebar-section {
  padding: 10px 20px;
  font-size: 12px;
  color: var(--text-light);
  font-weight: 500;
  text-transform: uppercase;
  margin-top: 15px;
}

.sidebar-footer {
  padding: 15px 0;
  border-top: 1px solid var(--border-color);
}

/* Main Content Area */
.main-content {
  flex: 1;
  margin-left: var(--sidebar-width);
  width: calc(100% - var(--sidebar-width));
  min-height: 100vh;
  padding-top: 20px;
}

/* Sidebar Footer */
.sidebar-footer {
  padding: 15px 0;
  border-top: 1px solid var(--border-color);
}

.logout-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  text-decoration: none;
  transition: background-color 0.2s;
  font-size: 14px;
}

.logout-btn:hover {
  background-color: var(--sidebar-hover);
}

/* User Avatar (for other places) */
.user-avatar {
  width: 36px;
  height: 36px;
  background-color: var(--avatar-bg);
  color: var(--avatar-text);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 500;
}

/* Content Container */
.content-container {
  padding: 30px;
}

.content-header {
  margin-bottom: 20px;
}

.content-header h2 {
  margin: 0;
  font-size: 20px;
  font-weight: 500;
}

.card {
  background-color: var(--card-bg);
  border-radius: 8px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  padding: 20px;
  margin-bottom: 20px;
}

/* Legacy Navigation - Keep for backward compatibility */
.nav-bar {
  display: none; /* Hide by default in the new layout */
}

/* Show nav-bar only when .legacy-layout class is present */
.legacy-layout .nav-bar {
  display: block;
  background: var(--secondary);
  padding: 1rem;
  margin: -20px -20px 20px -20px;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(8px);
}

.legacy-layout .nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 1rem;
  position: relative;
}

.legacy-layout .nav-links,
.legacy-layout .nav-right {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.legacy-layout .nav-link {
  color: var(--white);
  text-decoration: none;
  padding: .5rem 1rem;
  border-radius: var(--radius);
  transition: var(--transition);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: .5rem;
}

.legacy-layout .nav-link:hover {
  background-color: var(--hover-bg);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.legacy-layout .nav-link.active {
  background-color: var(--primary);
  box-shadow: 0 2px 4px rgba(0,0,0,.2);
  font-weight: 600;
}

.legacy-layout .nav-link.pro-highlight,
.legacy-layout .dropdown-btn.pro-highlight {
  border: 2px solid var(--warning);
  box-shadow: 0 0 5px rgba(245, 158, 11, 0.5);
  position: relative;
}

.legacy-layout .nav-link.pro-highlight::after {
  content: 'PRO';
  position: absolute;
  top: -10px;
  right: 5px;
  font-size: 10px;
  background-color: var(--warning);
  color: var(--white);
  padding: 2px 4px;
  border-radius: 4px;
  font-weight: bold;
  z-index: 1001;
}

.legacy-layout .dropdown-btn.pro-highlight::before {
  content: 'PRO';
  position: absolute;
  top: -10px;
  right: 5px;
  font-size: 10px;
  background-color: var(--warning);
  color: var(--white);
  padding: 2px 4px;
  border-radius: 4px;
  font-weight: bold;
  z-index: 1001;
}

/* Dropdowns */
.dropdown {position: relative; display: inline-block;}

.dropdown-btn {
  background: var(--primary);
  color: var(--white);
  padding: .5rem 1rem;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: .9rem;
  font-weight: 500;
  transition: var(--transition);
}

.dropdown-btn:hover {background: var(--primary-dark); transform: translateY(-1px);}

.dropdown-content {
  display: none;
  position: absolute;
  right: 0;
  background-color: var(--white);
  min-width: 160px;
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius);
  z-index: 1000;
  overflow: hidden;
}

.dropdown.active .dropdown-content {display: block;}

.dropdown-item {
  color: var(--text);
  padding: .75rem 1rem;
  text-decoration: none;
  display: block;
  transition: var(--transition);
  border: none;
  width: 100%;
  text-align: left;
  background: none;
  cursor: pointer;
  font-size: .9rem;
}

.dropdown-item:hover {background-color: var(--primary-light); color: var(--primary);}

/* Feedback system */
.feedback-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: .5rem;
  border-radius: var(--radius);
  transition: var(--transition);
  margin-left: 1rem;
  font-size: 1.2rem;
  color: var(--white);
}

.feedback-btn:hover {transform: translateY(-1px); background-color: var(--hover-bg);}

.feedback-panel {
  display: none;
  position: absolute;
  right: 0;
  top: 100%;
  background-color: var(--white);
  padding: 1.25rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  margin-top: .5rem;
  z-index: 1000;
  min-width: 220px;
  border: 1px solid var(--gds-bg);
}

.feedback-panel.active {display: block; animation: slideDown .3s ease-out;}
.feedback-question {margin-bottom: 1rem; text-align: center; color: var(--text); font-size: .9rem;}
.feedback-options {display: flex; justify-content: center; gap: 1rem;}

.feedback-emoji {
  background: none;
  color: var(--primary);
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  padding: .5rem;
  border-radius: var(--radius);
  transition: var(--transition);
}

.feedback-emoji:hover {transform: scale(1.2); background-color: var(--primary-light); color: var(--white);}

@keyframes slideDown {
  from {opacity: 0; transform: translateY(-10px);}
  to {opacity: 1; transform: translateY(0);}
}

/* Authentication */
.auth-container {max-width: 500px; margin: 2rem auto;}

.auth-section {
  padding: 2.5rem;
  transition: var(--transition);
}

.auth-switch {
  text-align: center;
  margin-top: 1.5rem;
  color: var(--text-light);
  font-size: .95rem;
}

.auth-switch a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.auth-switch a:hover {color: var(--primary-dark); border-bottom-color: var(--primary-dark);}

/* Forms */
.login-form, .register-form {max-width: 400px; margin: 0 auto;}
.form-group {margin-bottom: 1.5rem;}

.form-group label {
  display: block;
  margin-bottom: .5rem;
  font-weight: 500;
  color: var(--text);
}

.form-group input, textarea {
  width: 100%;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  transition: var(--transition);
  box-sizing: border-box;
  box-shadow: inset 0 2px 4px rgba(0,0,0,.08);
  background-color: var(--white);
}

.form-group input {
  padding: .75rem;
  font-size: 1rem;
}

textarea {
  padding: 1rem;
  margin: .5rem 0 1rem;
  min-height: 150px;
  font-family: 'Fira Code',monospace;
  font-size: 1rem;
  resize: vertical;
}

.form-group input:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

/* Buttons */
button, .tab-button, .control-button {
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 500;
  transition: var(--transition);
}

button {
  background: var(--primary);
  color: var(--white);
  padding: .75rem 1.5rem;
  font-size: 1rem;
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  position: relative;
  overflow: hidden;
}

/* Override overflow for pro buttons to show the badge */
.dropdown-btn.pro-highlight {
  overflow: visible;
}

button:hover:not(:disabled) {
  background: var(--primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 6px rgba(0,0,0,.1);
}

button:active:not(:disabled) {transform: translateY(0); box-shadow: none;}
button:disabled {background: var(--text-light); cursor: not-allowed; opacity: .7;}

/* Alerts and messages */
.success, .error, .alert {
  padding: 1rem;
  margin: 1rem 0;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: .5rem;
  position: sticky;
  top: 60px; /* Position below the header */
  z-index: 999; /* High z-index but below the header's z-index of 1000 */
  box-shadow: var(--shadow);
}

.success, .alert-success {
  color: var(--success);
  border: 1px solid var(--success);
  background: rgba(5,150,105,.2);
}

.error, .alert-error, .alert-warning {
  color: var(--danger);
  border: 1px solid var(--danger);
  background: rgba(220,38,38,.2);
}

/* Additional styles for sticky alerts to make them fully opaque */
.success:not(.alert-success), .error:not(.alert-error), .alert {
  background-color: var(--white);
  backdrop-filter: blur(5px);
}

.success::before {content: "✓"; font-weight: bold;}
.error::before {content: "!"; font-weight: bold;}

/* Passenger table */
.passenger-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 20px;
  background-color: var(--white);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  overflow: hidden;
}

.passenger-table th, .passenger-table td {
  border: 1px solid var(--gds-bg);
  padding: 12px;
  text-align: left;
  vertical-align: middle;
}

.passenger-table th {
  background-color: var(--secondary);
  color: var(--white);
  font-weight: 600;
  border-bottom: 2px solid var(--text);
}

.passenger-table tr.gender-male {background-color: var(--primary-light);}
.passenger-table tr.gender-female {background-color: rgba(236,72,153,.15);}

.passenger-table td button {
  padding: 6px 12px;
  margin: 0 4px;
  font-size: 12px;
  width: auto;
}

.passenger-table .name-toggle {background-color: var(--success);}
.passenger-table .name-toggle:hover {background-color: var(--success-dark);}
.passenger-table .gender-toggle {background-color: var(--primary);}
.passenger-table .gender-toggle:hover {background-color: var(--primary-dark);}
.passenger-table .pax-toggle {background-color: var(--warning);}
.passenger-table .pax-toggle:hover {background-color: #ed8936;}
.passenger-table .remove-entry {background-color: var(--danger);}
.passenger-table .remove-entry:hover {background-color: var(--danger-dark);}

/* Format tabs */
.format-tabs {
  display: flex;
  margin: 30px 0 15px;
  border-bottom: 2px solid var(--primary-light);
}

.tab-button {
  background-color: var(--docs-bg);
  color: var(--text);
  padding: 10px 20px;
  margin-right: 5px;
  border-radius: var(--radius) var(--radius) 0 0;
  font-weight: 500;
  width: auto;
}

.tab-button:hover {background-color: var(--primary-light);}
.tab-button.active {background-color: var(--primary); color: var(--white);}

/* Format sections */
.format-sections {margin-top: 15px;}

.format-section {
  margin-bottom: 20px;
  background: var(--white);
  padding: 15px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.format-section h3 {
  margin: 0 0 10px 0;
  color: var(--text);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.format-section textarea {
  min-height: 60px;
  padding: 12px;
  font-size: 14px;
  line-height: 1.4;
  background-color: var(--docs-bg);
  margin: 0;
}

.format-section .copy-button {
  padding: 6px 12px;
  background-color: var(--primary);
  color: var(--white);
  font-size: 12px;
  width: auto;
}

.format-section .copy-button:hover {background-color: var(--primary-dark);}

/* Name controls */
.name-controls {margin-bottom: 20px; display: flex; gap: 10px;}

.control-button {
  padding: 8px 16px;
  font-size: 14px;
  color: var(--white);
  background-color: var(--primary);
}

.control-button:hover {background-color: var(--primary-dark); transform: translateY(-1px);}

#toggleNameOrder {
  background-color: var(--success);
  width: auto;
  float: right;
  vertical-align: middle;
}

#toggleNameOrder:hover {background-color: var(--success-dark);}
#toggleGDS {background-color: var(--secondary);}
#toggleGDS:hover {background-color: var(--text);}

/* Data Table Styles */
.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  padding: 12px 15px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

.data-table th {
  font-weight: 500;
  color: var(--text-light);
}

/* Status Indicators */
.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 12px;
}

.status-active {
  background-color: rgba(5, 150, 105, 0.1);
  color: var(--success);
}

.status-invited {
  background-color: rgba(245, 158, 11, 0.1);
  color: var(--warning);
}

/* Search Bar */
.search-bar {
  margin-bottom: 20px;
}

.search-input {
  width: 100%;
  max-width: 300px;
  padding: 10px 15px;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  font-size: 14px;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><circle cx="11" cy="11" r="8"></circle><line x1="21" y1="21" x2="16.65" y2="16.65"></line></svg>');
  background-repeat: no-repeat;
  background-position: 10px center;
  padding-left: 35px;
}

/* Header with Actions */
.header-with-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.action-button {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 16px;
  background-color: var(--primary);
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  cursor: pointer;
  width: auto;
}

/* Member Info */
.member-info {
  display: flex;
  align-items: center;
  gap: 10px;
}

.member-name {
  font-weight: 500;
}

.member-email {
  font-size: 12px;
  color: var(--text-light);
}

/* Role Selector */
.role-selector select {
  padding: 6px 10px;
  border: 1px solid var(--border-color);
  border-radius: 4px;
  background-color: white;
  font-size: 14px;
}

/* Actions Cell */
.actions-cell {
  text-align: right;
}

.icon-button {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-light);
  padding: 5px;
  width: auto;
}

.icon-button:hover {
  color: var(--primary);
}

/* Info Icon */
.info-icon {
  color: var(--text-light);
  cursor: help;
  margin-left: 5px;
}

/* Modal Styles */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(2px);
}

.modal-content {
  background-color: var(--white);
  margin: 5% auto;
  padding: 20px;
  border: none;
  border-radius: var(--radius-lg);
  width: 90%;
  max-width: 500px;
  box-shadow: var(--shadow-lg);
  position: relative;
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.modal-content h2 {
  margin-top: 0;
  margin-bottom: 20px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.modal .close {
  color: var(--text-light);
  float: right;
  font-size: 28px;
  font-weight: bold;
  position: absolute;
  right: 15px;
  top: 10px;
  cursor: pointer;
  transition: var(--transition);
}

.modal .close:hover,
.modal .close:focus {
  color: var(--danger);
  text-decoration: none;
}

.modal .form-group {
  margin-bottom: 15px;
}

.modal .form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: 500;
  color: var(--text);
}

.modal .form-group input,
.modal .form-group select {
  width: 100%;
  padding: 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  font-size: 14px;
  box-sizing: border-box;
  transition: var(--transition);
}

.modal .form-group input:focus,
.modal .form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-light);
}

.modal .checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-weight: normal;
}

.modal .checkbox-label input[type="checkbox"] {
  width: auto;
  margin: 0;
}

.modal button[type="submit"] {
  background-color: var(--primary);
  color: white;
  padding: 12px 24px;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: auto;
  margin-top: 10px;
}

.modal button[type="submit"]:hover {
  background-color: var(--primary-dark);
  transform: translateY(-1px);
}

.modal .delete-confirm {
  background-color: var(--danger);
  margin-right: 10px;
}

.modal .delete-confirm:hover {
  background-color: var(--danger-dark);
}

.modal .cancel-delete {
  background-color: var(--text-light);
  color: white;
}

.modal .cancel-delete:hover {
  background-color: var(--text);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .sidebar {
    width: 60px;
    overflow: hidden;
  }
  
  .sidebar-header .org-info,
  .sidebar-item span {
    display: none;
  }
  
  .main-content {
    margin-left: 60px;
    width: calc(100% - 60px);
  }
  
  
  .legacy-layout .nav-container {flex-direction: column; gap: 1rem; padding: 1rem;}
  .legacy-layout .nav-right {width: 100%; justify-content: flex-end;}
  .feedback-panel {right: 0; width: calc(100% - 2rem);}
  .passenger-table td button {padding: 4px 8px; margin: 2px; font-size: 11px;}
  .format-section h3 {flex-direction: column; gap: 10px; align-items: flex-start;}
  .format-section .copy-button {width: 100%;}
}

@media (max-width: 480px) {
  .passenger-table {font-size: 14px;}
  .passenger-table th, .passenger-table td {padding: 8px;}
  .passenger-table td button {padding: 3px 6px; font-size: 10px;}
  
  .content-container {
    padding: 15px;
  }
  
  .header-with-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  
  .action-button {
    width: 100%;
  }
  
  .modal-content {
    margin: 10% auto;
    width: 95%;
    padding: 15px;
  }
  
  .modal .close {
    right: 10px;
    top: 5px;
  }
}

.btn-danger {
  background-color: var(--danger);
  color: white;
}

.btn-danger:hover {
  background-color: var(--danger-dark);
  transform: translateY(-1px);
}