/* Custom theme for High-Risk Diagnosis Code Risk Assessment API */

:root {
  --primary-blue: #3066BE;
  --primary-orange: #FF8A47;
  --primary-teal: #00B4D8;
  --primary-purple: #7B68EE;
  --primary-green: #2BAE66;
  --accent-light-blue: #90E0EF;
  --accent-light-gray: #F5F7FA;
  --accent-gray: #E1E5EB;
  --accent-dark-gray: #6C757D;
  --accent-red: #F25C54;
  --accent-green: #57CC99;
  --accent-yellow: #FFCA3A;
  --gradient-blue: linear-gradient(135deg, #3066BE, #00B4D8);
  --gradient-orange: linear-gradient(135deg, #FF8A47, #F25C54);
  --gradient-green: linear-gradient(135deg, #2BAE66, #57CC99);
  --gradient-purple: linear-gradient(135deg, #7B68EE, #B983FF);
}

/* Base Styles */
body {
  background-color: #FFFFFF;
  color: #333;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
}

/* Global elements */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
}

a {
  color: var(--primary-blue);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--primary-teal);
}

/* Navbar */
.navbar {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.navbar-brand {
  color: var(--primary-blue);
  font-weight: 600;
}

.nav-link {
  color: var(--accent-dark-gray) !important;
}

.nav-link:hover, .nav-link.active {
  color: var(--primary-blue) !important;
}

/* Cards */
.card {
  background-color: #FFFFFF;
  border: 1px solid var(--accent-gray);
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.card-header {
  background-color: var(--accent-light-gray);
  border-bottom: 1px solid var(--accent-gray);
}

/* Buttons */
.btn-primary {
  background-color: var(--primary-blue);
  border-color: var(--primary-blue);
}

.btn-primary:hover, .btn-primary:focus {
  background-color: #245aa3;
  border-color: #245aa3;
}

.btn-secondary {
  background-color: var(--accent-dark-gray);
  border-color: var(--accent-dark-gray);
}

.btn-warning {
  background-color: var(--primary-orange);
  border-color: var(--primary-orange);
}

.btn-danger {
  background-color: var(--accent-red);
  border-color: var(--accent-red);
}

.btn-success {
  background-color: var(--accent-green);
  border-color: var(--accent-green);
}

/* Tabs */
.nav-tabs .nav-link {
  color: var(--accent-dark-gray);
  border: none;
  border-bottom: 2px solid transparent;
  padding: 0.5rem 1rem;
  margin-right: 0.5rem;
  font-weight: 500;
}

.nav-tabs .nav-link:hover {
  color: var(--primary-blue);
  border-color: rgba(46, 107, 186, 0.3);
}

.nav-tabs .nav-link.active {
  color: var(--primary-blue);
  border-color: var(--primary-blue);
  background-color: transparent;
}

/* Assessment Results */
.risk-high {
  color: var(--accent-red);
}

.risk-medium {
  color: var(--primary-orange);
}

.risk-low {
  color: var(--accent-green);
}

.risk-high-icon::before {
  content: "\f06a";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  margin-right: 0.5rem;
  color: var(--accent-red);
}

.risk-medium-icon::before {
  content: "\f071";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  margin-right: 0.5rem;
  color: var(--primary-orange);
}

.risk-low-icon::before {
  content: "\f058";
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  margin-right: 0.5rem;
  color: var(--accent-green);
}

/* Code highlighting */
pre {
  background-color: #282c34;
  border-radius: 6px;
  padding: 1rem;
  margin-bottom: 1rem;
}

/* Charts */
.chart-container {
  background-color: var(--accent-light-gray);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--accent-gray);
}

/* Footer */
.footer {
  border-top: 1px solid var(--accent-gray);
}

/* Data Explorer */
.chat-container {
  max-height: 400px;
  overflow-y: auto;
  padding: 1rem;
  background-color: var(--accent-light-gray);
  border-radius: 8px;
  border: 1px solid var(--accent-gray);
}

.chat-message {
  margin-bottom: 1rem;
  padding: 0.75rem;
  border-radius: 8px;
}

.user-message {
  background-color: #fff;
  border-left: 3px solid var(--primary-blue);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.system-message {
  background-color: #f8f9fa;
  border-left: 3px solid var(--primary-teal);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.chat-input-container {
  margin-top: 1rem;
}

/* Data visualizations */
.key-stat {
  background-color: #fff;
  border-radius: 8px;
  padding: 1.5rem;
  text-align: center;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--accent-gray);
}

.key-stat h3 {
  color: var(--primary-blue);
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.key-stat p {
  color: var(--accent-dark-gray);
  font-size: 0.9rem;
}

/* Homepage Enhancements */
.business-header {
  padding: 2rem 0;
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  margin-bottom: 2rem;
  background: var(--gradient-blue);
  color: white;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.business-header h1 {
  font-weight: 700;
  margin-bottom: 1rem;
  font-size: 2.5rem;
}

.business-header p.lead {
  font-size: 1.25rem;
  font-weight: 300;
  margin-bottom: 0;
  opacity: 0.9;
}

.business-header::before {
  content: "";
  position: absolute;
  top: -50px;
  right: -50px;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  z-index: 0;
}

.business-header::after {
  content: "";
  position: absolute;
  bottom: -30px;
  left: 10%;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  z-index: 0;
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  margin-bottom: 1rem;
  font-size: 1.5rem;
  color: white;
}

.feature-icon-problem {
  background: var(--gradient-orange);
  box-shadow: 0 4px 8px rgba(242, 92, 84, 0.3);
}

.feature-icon-benefit {
  background: var(--gradient-green);
  box-shadow: 0 4px 8px rgba(43, 174, 102, 0.3);
}

.feature-icon-tech {
  background: var(--gradient-purple);
  box-shadow: 0 4px 8px rgba(123, 104, 238, 0.3);
}

.p-4.bg-white.rounded.shadow-sm {
  transition: all 0.3s ease;
  overflow: hidden;
  border: 1px solid var(--accent-gray);
  position: relative;
}

.p-4.bg-white.rounded.shadow-sm:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1) !important;
}

.p-4.bg-white.rounded.shadow-sm h3 {
  color: #333;
  font-size: 1.5rem;
  margin-bottom: 1rem;
  position: relative;
  display: inline-flex;
  align-items: center;
}

.h-100 {
  height: 100% !important;
}

.card.border-0.bg-light {
  background-color: rgba(245, 247, 250, 0.5) !important;
  box-shadow: none !important;
}

.text-center.mt-4 .btn {
  padding: 0.6rem 1.5rem;
  font-weight: 500;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.text-center.mt-4 .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.btn-outline-primary {
  color: var(--primary-blue);
  border-color: var(--primary-blue);
}

.btn-outline-primary:hover {
  background-color: var(--primary-blue);
  color: white !important;
}

/* Make list items more readable */
ul li {
  margin-bottom: 0.5rem;
  position: relative;
  padding-left: 0.5rem;
}

/* Add colorful badges to list items */
.h-100 ul li::before {
  content: "•";
  color: var(--primary-teal);
  font-weight: bold;
  display: inline-block;
  margin-right: 0.5rem;
}

.feature-problem ul li::before {
  color: var(--accent-red);
}

.feature-benefit ul li::before {
  color: var(--accent-green);
}

.feature-tech ul li::before {
  color: var(--primary-purple);
}

/* Demo Steps Styling */
.demo-steps {
  counter-reset: step-counter;
  margin: 2rem 0;
}

/* Card header with collapse controls */
.demo-steps-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  padding: 0.75rem 1.25rem;
  user-select: none;
}

.demo-steps-header h5 {
  margin: 0;
}

.demo-steps-header:hover {
  background-color: rgba(0, 0, 0, 0.03);
}

.demo-step {
  display: flex;
  align-items: flex-start;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--accent-gray);
  position: relative;
}

.demo-step:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.step-number {
  background: var(--primary-blue);
  color: white;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  margin-right: 1rem;
  flex-shrink: 0;
  box-shadow: 0 2px 4px rgba(48, 102, 190, 0.3);
}

.step-content {
  flex: 1;
}

.step-content h6 {
  margin-bottom: 0.5rem;
  color: var(--primary-blue);
  font-weight: 600;
}

.step-content p {
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.step-content p:last-child {
  margin-bottom: 0;
}

.step-content p em {
  color: var(--accent-dark-gray);
  font-size: 0.9rem;
}

/* Action button for steps */
.step-action {
  display: inline-block;
  margin-top: 0.75rem;
  background-color: var(--primary-blue);
  color: white;
  border-radius: 20px;
  padding: 0.35rem 1rem;
  font-size: 0.85rem;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 2px 4px rgba(48, 102, 190, 0.3);
}

.step-action:hover {
  background-color: #245aa3;
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(48, 102, 190, 0.4);
}

.step-action i {
  margin-right: 0.25rem;
}

/* Collapsible content */
.demo-steps-content {
  transition: max-height 0.3s ease-in-out, opacity 0.2s ease-in-out;
  max-height: 2000px; /* Large enough to contain all content */
  opacity: 1;
  overflow: hidden;
}

.demo-steps-content.collapsed {
  max-height: 0;
  opacity: 0;
  margin: 0;
  padding: 0;
}

/* Rotation animation for the caret */
.demo-steps-header .fa-caret-down {
  transition: transform 0.3s ease;
}

.demo-steps-header.collapsed .fa-caret-down {
  transform: rotate(-90deg);
}

/* Diagnosis item styling for clickable panels */
.diagnosis-item {
  position: relative;
  cursor: pointer;
  border: 1px solid var(--accent-gray);
  border-radius: 8px;
  padding: 15px;
  transition: all 0.2s ease-in-out;
  background-color: #fff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
  overflow: hidden;
}

.diagnosis-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  border-color: var(--primary-blue);
  background-color: #f8faff;
}

.diagnosis-item:after {
  content: "\f06e"; /* Eye icon */
  font-family: "Font Awesome 5 Free";
  font-weight: 900;
  position: absolute;
  top: 15px;
  right: 15px;
  color: var(--primary-blue);
  opacity: 0;
  transition: all 0.3s ease;
  transform: translateX(10px);
}

.diagnosis-item:hover:after {
  opacity: 1;
  transform: translateX(0);
}

/* "Click for details" hint styling */
.view-details-hint {
  opacity: 0.7;
  transition: opacity 0.3s ease, transform 0.3s ease;
  transform: translateY(5px);
}

.diagnosis-item:hover .view-details-hint {
  opacity: 1;
  transform: translateY(0);
}

.diagnosis-item .card {
  box-shadow: none;
  transition: none;
}

.diagnosis-item .card:hover {
  transform: none;
  box-shadow: none;
}

.diagnosis-item .diagnosis-detail-link {
  text-decoration: none;
  color: inherit;
}

.diagnosis-item h5 {
  color: var(--primary-blue);
  position: relative;
  display: inline-block;
}

.diagnosis-item h5:after {
  content: "";
  display: block;
  width: 0;
  height: 2px;
  background: var(--primary-blue);
  transition: width 0.2s ease;
  position: absolute;
  bottom: -2px;
  left: 0;
}

.diagnosis-item:hover h5:after {
  width: 100%;
}

/* Highlight effect for section navigation */
@keyframes highlight-pulse {
  0% { box-shadow: 0 0 0 0 rgba(48, 102, 190, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(48, 102, 190, 0); }
  100% { box-shadow: 0 0 0 0 rgba(48, 102, 190, 0); }
}

.highlight-section {
  animation: highlight-pulse 1.5s ease-out;
  border: 2px solid var(--primary-blue) !important;
  transition: all 0.3s ease;
}

/* Consultation Button Styling */
.consultation-btn {
  background: var(--gradient-orange);
  border: none;
  font-weight: 500;
  box-shadow: 0 3px 6px rgba(255, 138, 71, 0.3);
  transition: all 0.3s ease;
  padding: 0.5rem 1rem;
  border-radius: 50px;
}

.consultation-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 12px rgba(255, 138, 71, 0.5);
  background: linear-gradient(135deg, #FF7A37, #F04D44);
}

.consultation-btn-footer {
  background: var(--gradient-orange);
  border: none;
  font-weight: 500;
  margin-top: 0.5rem;
  padding: 0.75rem 2rem;
  border-radius: 50px;
  box-shadow: 0 4px 8px rgba(255, 138, 71, 0.4);
  transition: all 0.3s ease;
}

.consultation-btn-footer:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 16px rgba(255, 138, 71, 0.6);
  background: linear-gradient(135deg, #FF7A37, #F04D44);
}