/* Insurance Form & Excel/JSON Generator - Light Theme Design System */

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

:root {
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Color Palette - Premium Light Theme */
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-hover: #ffffff;
  --bg-input: #ffffff;
  --border-color: #cbd5e1;
  --border-focus: #4f46e5;

  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --primary-glow: rgba(79, 70, 229, 0.2);
  
  --secondary: #10b981;
  --secondary-hover: #059669;
  
  --accent-amber: #d97706;
  --accent-rose: #e11d48;
  --accent-cyan: #0891b2;

  --text-main: #0f172a;
  --text-muted: #475569;
  --text-subtle: #94a3b8;

  --excel-header-bg: #f1f5f9;
  --excel-row-alt: #f8fafc;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;

  --shadow-card: 0 10px 30px -5px rgba(0, 0, 0, 0.05), 0 4px 12px -2px rgba(0, 0, 0, 0.03);
  --glass-border: 1px solid #e2e8f0;
  --transition-fast: all 0.2s 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);
  background-image: 
    radial-gradient(at 0% 0%, rgba(99, 102, 241, 0.06) 0px, transparent 50%),
    radial-gradient(at 100% 0%, rgba(16, 185, 129, 0.05) 0px, transparent 50%),
    radial-gradient(at 50% 100%, rgba(6, 182, 212, 0.04) 0px, transparent 50%);
  background-attachment: fixed;
  color: var(--text-main);
  min-height: 100vh;
  padding-bottom: 60px;
}

/* App Header & Navigation Bar */
.app-header {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 14px 32px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 22px;
  box-shadow: 0 4px 12px var(--primary-glow);
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: #0f172a;
}

.brand-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Page Switcher Tabs in Navbar */
.nav-tabs {
  display: flex;
  background: #f1f5f9;
  padding: 4px;
  border-radius: var(--radius-md);
  border: 1px solid #e2e8f0;
  gap: 6px;
}

.nav-tab {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.nav-tab:hover {
  color: var(--text-main);
  background: rgba(255, 255, 255, 0.6);
}

.nav-tab.active {
  background: #ffffff;
  color: var(--primary);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.admin-lock-btn {
  background: #fef3c7;
  color: #b45309;
  border: 1px solid #fde68a;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.admin-lock-btn:hover {
  background: #fde68a;
}

.admin-lock-btn.unlocked {
  background: #d1fae5;
  color: #047857;
  border-color: #a7f3d0;
}

/* Main Container */
.main-container {
  max-width: 1200px;
  margin: 28px auto;
  padding: 0 24px;
}

.app-page {
  display: none;
  animation: fadeIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.app-page.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Glass Panel Card */
.glass-panel {
  background: var(--bg-card);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-card);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid #f1f5f9;
  flex-wrap: wrap;
  gap: 16px;
}

.panel-title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 600;
  color: #0f172a;
  display: flex;
  align-items: center;
  gap: 12px;
}

.panel-title i {
  color: var(--primary);
}

/* Stats Pill Grid on Preview Page */
.preview-stats-bar {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.stat-pill {
  flex: 1;
  min-width: 180px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: #0f172a;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Buttons */
.btn {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 600;
  padding: 11px 22px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition-fast);
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), #4338ca);
  color: white;
  box-shadow: 0 4px 12px var(--primary-glow);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #4338ca, #3730a3);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(79, 70, 229, 0.35);
}

.btn-success {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.2);
}

.btn-success:hover {
  background: linear-gradient(135deg, #059669, #047857);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(16, 185, 129, 0.35);
}

.btn-secondary {
  background: #f1f5f9;
  color: var(--text-main);
  border: 1px solid #cbd5e1;
}

.btn-secondary:hover {
  background: #e2e8f0;
  border-color: #94a3b8;
}

.btn-outline {
  background: #ffffff;
  color: var(--text-muted);
  border: 1px dashed #cbd5e1;
}

.btn-outline:hover {
  color: var(--primary);
  border-color: var(--primary);
  background: #f5f3ff;
}

.btn-danger-icon {
  background: #ffe4e6;
  color: var(--accent-rose);
  border: 1px solid #fecdd3;
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-fast);
}

.btn-danger-icon:hover {
  background: var(--accent-rose);
  color: white;
}

.btn-sm {
  padding: 7px 14px;
  font-size: 0.82rem;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1rem;
}

/* Policyholder Group Card */
.policy-group {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 28px;
  position: relative;
  transition: var(--transition-fast);
}

.policy-group:hover {
  border-color: #cbd5e1;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
}

.group-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #e0e7ff;
  color: #4338ca;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.82rem;
  font-weight: 700;
  margin-bottom: 18px;
  border: 1px solid #c7d2fe;
}

.group-header-actions {
  position: absolute;
  top: 20px;
  right: 24px;
}

/* Form Controls Grid */
.form-grid {
  display: grid;
  grid-template-columns: 2fr 2.2fr 1fr 1fr;
  gap: 16px;
  align-items: flex-end;
}

@media (max-width: 900px) {
  .form-grid {
    grid-template-columns: 1fr;
  }
}

.dob-select-group {
  display: flex;
  gap: 6px;
}

.dob-select-group select {
  padding: 10px 6px;
  font-size: 0.84rem;
}

.select-dob-day { flex: 1; min-width: 60px; }
.select-dob-month { flex: 1.4; min-width: 95px; }
.select-dob-year { flex: 1.2; min-width: 78px; }


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

.form-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-control {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 11px 15px;
  color: #0f172a;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  outline: none;
  transition: var(--transition-fast);
  width: 100%;
}

.form-control:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

select.form-control {
  cursor: pointer;
}

input[type="date"].form-control {
  cursor: pointer;
}

input[type="date"].form-control::-webkit-calendar-picker-indicator {
  cursor: pointer;
  filter: opacity(0.65);
  transition: var(--transition-fast);
}

/* Flatpickr Light Theme Override */
.flatpickr-calendar {
  background: #ffffff !important;
  border: 1px solid #cbd5e1 !important;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1) !important;
  border-radius: var(--radius-md) !important;
  font-family: var(--font-sans) !important;
}

.flatpickr-day.selected, .flatpickr-day.startRange, .flatpickr-day.endRange {
  background: var(--primary) !important;
  border-color: var(--primary) !important;
}

.flatpickr-day:hover {
  background: #f1f5f9 !important;
}



/* Dependents Section */
.dependents-section {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px dashed #e2e8f0;
}

.dependents-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.dependent-row {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 14px;
  margin-bottom: 12px;
}

/* Preview Table Layout */
.preview-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.excel-wrapper {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-md);
  overflow-x: auto;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.excel-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  text-align: left;
}

.excel-table th {
  background: #f1f5f9;
  color: #334155;
  font-weight: 600;
  padding: 14px 18px;
  border-bottom: 2px solid #cbd5e1;
  border-right: 1px solid #e2e8f0;
  white-space: nowrap;
}

.excel-table th.col-index {
  width: 50px;
  text-align: center;
  background: #e2e8f0;
  color: #475569;
  font-family: var(--font-mono);
}

.excel-table td {
  padding: 12px 18px;
  border-bottom: 1px solid #e2e8f0;
  border-right: 1px solid #f1f5f9;
  color: #0f172a;
  white-space: nowrap;
}

.excel-table tr:nth-child(even) {
  background: #f8fafc;
}

.excel-table td.row-num {
  text-align: center;
  color: #64748b;
  font-family: var(--font-mono);
  background: #f1f5f9;
}

.excel-table tr.group-start {
  border-top: 2px solid #c7d2fe;
}

/* Badges for Relation */
.relation-tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}
.tag-self { background: #e0e7ff; color: #3730a3; border: 1px solid #c7d2fe; }
.tag-wife { background: #ffe4e6; color: #9f1239; border: 1px solid #fecdd3; }
.tag-child { background: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.tag-other { background: #fef3c7; color: #92400e; border: 1px solid #fde68a; }

/* JSON View Container */
.json-view-container {
  display: none;
  background: #0f172a;
  border: 1px solid #334155;
  border-radius: var(--radius-md);
  padding: 20px;
  margin-top: 16px;
}

.json-view-container pre {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: #38bdf8;
  max-height: 400px;
  overflow-y: auto;
}

/* Admin Passcode Modal Overlay */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(15, 23, 42, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.2s ease;
}

.modal-card {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-lg);
  padding: 32px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
  text-align: center;
}

.modal-icon {
  width: 56px;
  height: 56px;
  background: #fef3c7;
  color: #d97706;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 16px auto;
  border: 1px solid #fde68a;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.toast {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-left: 4px solid var(--primary);
  color: #0f172a;
  padding: 14px 22px;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9rem;
  animation: slideIn 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast.toast-success { border-left-color: var(--secondary); }
.toast.toast-error { border-left-color: var(--accent-rose); }

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

.hidden { display: none !important; }