@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

:root {
  --primary: #059669; /* Emerald 600 */
  --primary-hover: #047857; /* Emerald 700 */
  --primary-light: #ecfdf5; /* Emerald 50 */
  --secondary: #4f46e5; /* Indigo 600 */
  --secondary-light: #e0e7ff; /* Indigo 50 */
  --text-main: #0f172a; /* Slate 900 */
  --text-muted: #475569; /* Slate 600 */
  --text-light: #94a3b8; /* Slate 400 */
  --bg-main: #f8fafc; /* Slate 50 */
  --bg-card: #ffffff;
  --border: #e2e8f0; /* Slate 200 */
  --border-focus: #10b981; /* Emerald 500 */
  --error: #ef4444; /* Red 500 */
  --error-bg: #fef2f2;
  --success: #10b981;
  --success-bg: #f0fdf4;
  
  --font-sans: 'Plus Jakarta Sans', 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.04), 0 4px 6px -4px rgb(0 0 0 / 0.04);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.05), 0 8px 10px -6px rgb(0 0 0 / 0.05);
  
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 60px;
}

/* App Container */
.app-container {
  max-width: 1000px;
  margin: 40px auto;
  padding: 0 20px;
}

/* Header & Brand */
.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 35px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  height: 50px;
  width: auto;
}

.brand-text h1 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--text-main);
  text-transform: uppercase;
}

.brand-text p {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.citta-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  background-color: #fff;
  border: 1px solid var(--border);
  padding: 8px 16px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.citta-badge label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
}

.citta-badge input {
  border: none;
  font-weight: 600;
  font-family: var(--font-sans);
  color: var(--primary);
  font-size: 14px;
  width: 120px;
  outline: none;
}

/* Progress Tracker */
.progress-container {
  margin-bottom: 40px;
  position: relative;
}

.progress-steps {
  display: flex;
  justify-content: space-between;
  position: relative;
  z-index: 2;
}

.progress-bar-bg {
  position: absolute;
  top: 24px;
  left: 5%;
  right: 5%;
  height: 4px;
  background-color: var(--border);
  z-index: 1;
  border-radius: 2px;
}

.progress-bar-fill {
  position: absolute;
  top: 24px;
  left: 5%;
  width: 0%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  z-index: 1;
  border-radius: 2px;
  transition: var(--transition);
}

.step-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  width: 120px;
}

.step-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--bg-card);
  border: 2px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
  color: var(--text-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  z-index: 3;
}

.step-node.active .step-circle {
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-light);
  transform: scale(1.05);
}

.step-node.completed .step-circle {
  background-color: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.step-label {
  margin-top: 10px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-light);
  text-align: center;
  transition: var(--transition);
}

.step-node.active .step-label {
  color: var(--text-main);
  font-weight: 700;
}

.step-node.completed .step-label {
  color: var(--primary);
}

/* Card layout */
.form-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  padding: 40px;
  margin-bottom: 25px;
  position: relative;
  overflow: hidden;
}

.form-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.step-content {
  display: none;
}

.step-content.active {
  display: block;
  animation: fadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.step-title-section {
  margin-bottom: 30px;
}

.step-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.step-title span.badge {
  background-color: var(--primary-light);
  color: var(--primary);
  font-size: 13px;
  padding: 4px 10px;
  border-radius: 20px;
  font-weight: 600;
}

.step-subtitle {
  font-size: 14px;
  color: var(--text-muted);
}

/* Grid & Form controls */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px 24px;
}

.form-grid.triple {
  grid-template-columns: repeat(3, 1fr);
}

.form-grid.full {
  grid-template-columns: 1fr;
}

.grid-span-2 {
  grid-column: span 2;
}

.grid-span-3 {
  grid-column: span 3;
}

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

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

.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="email"],
.form-group input[type="date"],
.form-group select {
  font-family: var(--font-sans);
  font-size: 15px;
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-main);
  background-color: #fff;
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 4px var(--primary-light);
}

.form-group input::placeholder {
  color: var(--text-light);
}

/* Custom Inline Checkboxes/Radios */
.radio-group-container {
  display: flex;
  gap: 12px;
}

.custom-radio-card {
  flex: 1;
  position: relative;
}

.custom-radio-card input[type="radio"],
.custom-radio-card input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.custom-radio-label {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  background-color: #fff;
  text-align: center;
}

.custom-radio-card input:checked + .custom-radio-label {
  border-color: var(--primary);
  background-color: var(--primary-light);
  color: var(--primary);
}

/* Sections inside Steps */
.sub-section {
  border-top: 1px solid var(--border);
  padding-top: 25px;
  margin-top: 25px;
}

.sub-section-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Document Checklist Styles */
.doc-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.doc-row {
  display: flex;
  flex-direction: column;
  background-color: var(--bg-main);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  transition: var(--transition);
}

.doc-row.checked {
  border-color: var(--primary);
  background-color: var(--primary-light);
}

.doc-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.doc-info {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}

.doc-checkbox {
  width: 20px;
  height: 20px;
  border-radius: 4px;
  border: 2px solid var(--text-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  color: transparent;
  font-size: 12px;
  background-color: #fff;
}

.doc-row.checked .doc-checkbox {
  border-color: var(--primary);
  background-color: var(--primary);
  color: #fff;
}

.doc-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-main);
}

.doc-row.checked .doc-name {
  color: var(--primary-hover);
}

.doc-upload-area {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
  display: none;
  animation: fadeIn 0.25s ease-out;
}

.doc-row.checked .doc-upload-area {
  display: block;
}

.file-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
}

.file-input-wrapper input[type="file"] {
  font-size: 13px;
  color: var(--text-muted);
}

/* Footer buttons */
.button-row {
  display: flex;
  justify-content: space-between;
  margin-top: 15px;
}

.btn {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  outline: none;
}

.btn-secondary {
  background-color: #fff;
  border-color: var(--border);
  color: var(--text-muted);
}

.btn-secondary:hover {
  background-color: var(--bg-main);
  border-color: var(--text-light);
  color: var(--text-main);
}

.btn-primary {
  background-color: var(--primary);
  color: #fff;
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.btn-indigo {
  background-color: var(--secondary);
  color: #fff;
}

.btn-indigo:hover {
  background-color: #4338ca;
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.2);
}

/* Summary table & view */
.summary-card {
  background: var(--bg-main);
  border-radius: var(--radius-md);
  padding: 20px;
  border: 1px solid var(--border);
  margin-bottom: 20px;
}

.summary-card h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-main);
  border-bottom: 2px solid var(--border);
  padding-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.summary-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 20px;
}

.summary-item {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  border-bottom: 1px dashed rgba(0,0,0,0.05);
  padding-bottom: 4px;
}

.summary-item span.label {
  font-weight: 600;
  color: var(--text-muted);
}

.summary-item span.value {
  color: var(--text-main);
  font-weight: 700;
}

/* Notifications & Loading overlays */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: #fff;
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-sm);
  padding: 16px 24px;
  box-shadow: var(--shadow-xl);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast.error {
  border-left-color: var(--error);
}

.loading-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(4px);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.loading-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.spinner {
  width: 50px;
  height: 50px;
  border: 4px solid var(--border);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Status check icon */
.success-icon-checkmark {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  margin: 0 auto 20px;
}

/* Admin Styling */
.admin-card {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  padding: 30px;
}

.admin-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
}

.admin-title h2 {
  font-size: 20px;
  font-weight: 700;
}

.admin-search {
  position: relative;
  display: flex;
  gap: 10px;
}

.admin-search input {
  padding: 10px 16px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  outline: none;
  font-family: var(--font-sans);
  width: 250px;
  font-size: 14px;
}

.admin-search input:focus {
  border-color: var(--primary);
}

.admin-table-container {
  overflow-x: auto;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.admin-table th {
  padding: 14px 16px;
  border-bottom: 2px solid var(--border);
  font-weight: 700;
  font-size: 13px;
  color: var(--text-muted);
  text-transform: uppercase;
}

.admin-table td {
  padding: 16px;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  color: var(--text-main);
}

.admin-table tr:hover td {
  background-color: var(--bg-main);
}

.badge-status {
  display: inline-flex;
  padding: 4px 8px;
  font-size: 11px;
  font-weight: 700;
  border-radius: 20px;
  text-transform: uppercase;
}

.badge-status.active {
  background-color: var(--primary-light);
  color: var(--primary);
}

/* Printable Layout details (view_profile.php) */
.profile-details-sheet {
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 50px;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.details-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 35px;
}

.details-group {
  border-bottom: 1.5px solid #f1f5f9;
  padding-bottom: 8px;
}

.details-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.details-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-main);
}

.details-value.empty {
  color: var(--text-light);
  font-style: italic;
  font-weight: 400;
}

/* Print CSS */
@media print {
  body {
    background-color: #fff;
    padding: 0;
  }
  .app-container {
    max-width: 100%;
    margin: 0;
    padding: 0;
  }
  .no-print {
    display: none !important;
  }
  .profile-details-sheet {
    box-shadow: none;
    border: none;
    padding: 0;
  }
  .form-card::before {
    display: none;
  }
  .details-group {
    border-bottom: 1px solid #ccc;
  }
}

/* Responsive details */
@media (max-width: 768px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
  .form-grid.triple {
    grid-template-columns: 1fr;
  }
  .grid-span-2, .grid-span-3 {
    grid-column: span 1;
  }
  .progress-bar-bg, .progress-bar-fill {
    display: none;
  }
  .progress-steps {
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
  }
  .step-node {
    width: 30%;
  }
  .step-circle {
    width: 36px;
    height: 36px;
    font-size: 13px;
  }
  .step-label {
    font-size: 10px;
    margin-top: 6px;
  }
  .form-card {
    padding: 20px;
  }
  .header {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }
  .citta-badge {
    width: 100%;
  }
}

/* Admin Tabs */
.admin-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 25px;
  border-bottom: 2px solid var(--border);
  padding-bottom: 2px;
}

.tab-btn {
  background: none;
  border: none;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-light);
  padding: 10px 20px;
  cursor: pointer;
  border-bottom: 3px solid transparent;
  transition: var(--transition);
  margin-bottom: -2px;
}

.tab-btn:hover {
  color: var(--text-muted);
}

.tab-btn.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.3s ease-out;
}

/* Modal Overlay */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-container {
  background-color: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border);
  width: 95%;
  max-width: 550px;
  max-height: 85vh;
  overflow-y: auto;
  padding: 30px;
  transform: translateY(20px);
  transition: var(--transition);
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  border-bottom: 1.5px solid var(--border);
  padding-bottom: 12px;
}

.modal-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
}

.modal-close-btn {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--text-light);
  cursor: pointer;
  line-height: 1;
  padding: 4px;
}

.modal-close-btn:hover {
  color: var(--text-main);
}

.modal-body {
  margin-bottom: 25px;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  border-top: 1.5px solid var(--border);
  padding-top: 15px;
}

/* User management specific elements */
.user-form-card {
  background-color: var(--bg-main);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 25px;
}