:root {
  --tropical-indigo: rgb(120, 187, 242);
  --latte-cream: #ffffff;
  --wisteria: #c5dcff;
  --navbar-height: 0px; /* dynamic padding */
}

body {
  padding-top: var(--navbar-height);
  transition: padding-top 0.2s ease;
  font-family: "Rubik", sans-serif;
}

/* ---------- NAVBAR area---------- */
nav {
  backdrop-filter: blur(12px);
  background-color: rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
}

/* Logo */
nav .logo {
  color: #333;
  font-weight: bold;
  transition: color 0.3s ease;
}
nav .logo:hover {
  color: var(--tropical-indigo);
}

/* Desktop links and buttons */
nav a.nav-link,
nav button.nav-link {
  color: #333;
  transition: color 0.3s ease;
}

/* Hamburger */
#hamburger {
  color: #333;
  transition: color 0.3s ease;
}
#hamburger:hover {
  color: var(--tropical-indigo);
}

/* Mobile Menu */
#mobile-menu {
  backdrop-filter: blur(12px);
  background-color: rgba(255, 255, 255, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 1rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}
#mobile-menu a,
#mobile-menu button {
  
  color: #333;
  transition: color 0.3s ease;
}


/* ---------- BUTTONS ---------- */
#editProfileBtn,
#saveProfileBtn,
#cancelProfileBtn,
#addEntryBtn,
#resetChartBtn,
#analyzerBtn {
  background-color: var(--tropical-indigo);
  color: white;
  transition: background-color 0.3s ease;
}
#editProfileBtn:hover,
#saveProfileBtn:hover,
#addEntryBtn:hover,
#analyzerBtn:hover {
  background-color: #5ba5dd;
}
#resetChartBtn:hover {
  background-color: #e63946;
}

/* ---------- INPUTS ---------- */
input,
textarea {
  border: 1px solid var(--wisteria);
  background-color: #fafbfc;
}
input:focus,
textarea:focus {
  outline: none;
  border-color: var(--tropical-indigo);
  box-shadow: 0 0 0 2px rgba(120, 187, 242, 0.3);
}

/* HEADINGS */
h1,
h2,
h3,
h4 {
  color: var(--tropical-indigo);
}

/* Chart Card */
#chartSection > div {
  background-color: var(--latte-cream);
  border: 1px solid var(--wisteria);
  border-radius: 1rem;
  padding: 1.5rem;
}
.rec-card {
  background-color: var(--latte-cream);
  border: 1px solid var(--wisteria);
  border-radius: 1rem;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}
.rec-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}
.rec-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--tropical-indigo);
  margin-bottom: 0.5rem;
}
.rec-badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
}
.badge-high {
  background-color: #fee2e2;
  color: #b91c1c;
}
.badge-medium {
  background-color: #fef3c7;
  color: #92400e;
}
.badge-low {
  background-color: #d1fae5;
  color: #065f46;
}
.rec-content {
  list-style-type: disc;
  margin-left: 1.25rem;
  font-size: 0.875rem;
  color: #374151;
}
.rec-link {
  color: var(--tropical-indigo);
  text-decoration: underline;
}
.rec-link:hover {
  color: #4b7bbd;
}
.btn-primary {
  background-color: var(--tropical-indigo);
  color: white;
  transition: background-color 0.3s ease;
}
.btn-primary:hover {
  background-color: #5ba5dd;
}
input,
textarea {
  border: 1px solid var(--wisteria);
  background-color: #fafbfc;
}
input:focus,
textarea:focus {
  outline: none;
  border-color: var(--tropical-indigo);
  box-shadow: 0 0 0 2px rgba(120, 187, 242, 0.3);
}
h2,
h3 {
  color: var(--tropical-indigo);
}
#chat-output {
  background-color: #f7f9fc;
  border: 1px solid var(--wisteria);
}
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}
.fade-in.show {
  opacity: 1;
  transform: translateY(0);
}

.glass-card {
  background: rgba(162, 160, 160, 0.075);
  backdrop-filter: blur(12px);
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 2rem;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.glass-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 25px rgba(0, 0, 0, 0.2);
}

.nav-link {
  position: relative;
  padding-bottom: 4px;
  transition: color 0.3s;
}
.nav-link::after {
  content: "";
  position: absolute;
  width: 0%;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: black;
  transition: width 0.3s ease;
}
.nav-link:hover::after {
  width: 100%;
}

.parallax {
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  position: relative;
}

/* Typing effect styles */
#typed-heading,
#typed-paragraph {
  overflow: hidden;
  white-space: nowrap;
  border-right: 2px solid var(--tropical-indigo);
}
.rec-card {
  background-color: var(--latte-cream);
  border: 1px solid var(--wisteria);
  border-radius: 1rem;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}
.rec-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
}

.rec-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--tropical-indigo);
  margin-bottom: 0.5rem;
}

.rec-badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
}
.badge-high {
  background-color: #fee2e2;
  color: #b91c1c;
}
.badge-medium {
  background-color: #fef3c7;
  color: #92400e;
}
.badge-low {
  background-color: #d1fae5;
  color: #065f46;
}

.rec-content {
  list-style-type: disc;
  margin-left: 1.25rem;
  font-size: 0.875rem;
  color: #374151;
}

.rec-link {
  color: var(--tropical-indigo);
  text-decoration: underline;
}
.rec-link:hover {
  color: #4b7bbd;
}

.btn-primary {
  background-color: var(--tropical-indigo);
  color: white;
  transition: background-color 0.3s ease;
}
.btn-primary:hover {
  background-color: #5ba5dd;
}

input,
textarea {
  border: 1px solid var(--wisteria);
  background-color: #fafbfc;
}
input:focus,
textarea:focus {
  outline: none;
  border-color: var(--tropical-indigo);
  box-shadow: 0 0 0 2px rgba(120, 187, 242, 0.3);
}

h2,
h3 {
  color: var(--tropical-indigo);
}

#chat-output {
  background-color: #f7f9fc;
  border: 1px solid var(--wisteria);
}
.hidden-by-default {
  display: none;
}
/* ---------- PROFILE CARD ---------- */
.profile-card {
background-color: var(--latte-cream);
border: 1px solid var(--wisteria);
border-radius: 1rem;
padding: 1.5rem;
display: flex;
flex-direction: column;
gap: 1.25rem;
box-shadow: 0 4px 12px rgba(0,0,0,0.08);
transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.profile-card:hover {
transform: translateY(-4px);
box-shadow: 0 8px 20px rgba(0,0,0,0.12);
}

.profile-card .avatar {
width: 112px;
height: 112px;
border-radius: 9999px;
background: linear-gradient(135deg, #3b82f6, var(--tropical-indigo));
position: relative;
overflow: hidden;
}

.profile-card .avatar::after {
content: "";
position: absolute;
width: 100%;
height: 100%;
background: rgba(255,255,255,0.1);
border-radius: 9999px;
animation: pulse 2s infinite;
}

@keyframes pulse {
0% { transform: scale(0.9); opacity: 0.6; }
50% { transform: scale(1.1); opacity: 0.3; }
100% { transform: scale(0.9); opacity: 0.6; }
}

.profile-card h2 {
font-size: 1.5rem;
font-weight: 700;
color: var(--tropical-indigo);
}

.profile-card p {
font-size: 1rem;
color: #374151;
}

.profile-card .btn {
background-color: var(--tropical-indigo);
color: white;
padding: 0.5rem 1.25rem;
border-radius: 9999px;
font-weight: 500;
transition: background-color 0.3s ease;
}

.profile-card .btn:hover {
background-color: #5ba5dd;
}

/* ---------- HEALTH INSIGHTS COLLAPSIBLE ---------- */
#toggleInsights {
background: linear-gradient(135deg,#6366f1,#3b82f6);
color: white;
padding: 1rem 1.25rem;
border-radius: 1rem;
font-weight: 600;
display: flex;
justify-content: space-between;
align-items: center;
transition: opacity 0.3s ease;
}

#toggleInsights:hover {
opacity: 0.95;
}

.collapse-content {
max-height: 0;
overflow: hidden;
transition: max-height 0.5s ease;
}

.collapse-content.open {
max-height: 4000px;
}

.chart-wrap {
background-color: var(--latte-cream);
border: 1px solid var(--wisteria);
border-radius: 1rem;
padding: 1rem;
box-shadow: 0 4px 14px rgba(0,0,0,0.05);
}

/* ---------- SEVERITY SUMMARY CARDS ---------- */
.severity-card {
background-color: var(--latte-cream);
border: 1px solid var(--wisteria);
border-radius: 1rem;
padding: 1rem;
text-align: center;
box-shadow: 0 2px 8px rgba(0,0,0,0.08);
transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.severity-card:hover {
transform: translateY(-3px);
box-shadow: 0 4px 12px rgba(0,0,0,0.12);
}

.severity-card .rec-title {
color: var(--tropical-indigo);
font-weight: 700;
font-size: 1.125rem;
margin-bottom: 0.5rem;
}

.severity-card .count {
font-size: 2rem;
font-weight: 700;
color: #374151;
}

/* ---------- FADE-IN EFFECT ---------- */
.fade-in {
opacity: 0;
transform: translateY(30px);
transition: all 0.8s ease-out;
}
.fade-in.show {
opacity: 1;
transform: translateY(0);
}
.section-heading {
font-size: 2rem;              /* bigger, prominent */
font-weight: 800;             /* bold */
margin-bottom: 1.5rem;        /* spacing from tabs */
color: #1e40af;               /* nice indigo shade */
text-align: center;           /* centered */
letter-spacing: 0.5px;        /* subtle letter spacing */
background: linear-gradient(90deg, #78bbf2, #22c55e); /* gradient text effect */
background-clip: text;
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
}
:root {
--green: #22c55e;
--red: #ef4444;
}
.range-card h3 {
color: #78bbf2;
}
.impact-label {
font-size: 0.85rem;
font-weight: 500;
color: #6b7280;
margin-bottom: 0.25rem;
}
.range-bar-container {
position: relative;
margin-bottom: 1rem;
}
.range-bar {
position: relative;
height: 30px;
border-radius: 12px;
background: transparent;
overflow: visible;
}
.normal-range {
position: absolute;
top: 10px;
left: 0;
height: 10px;
border-radius: 12px;
background: linear-gradient(to right, #d1fae5, var(--green));
}
.overflow-range {
position: absolute;
top: 10px;
height: 10px;
background: var(--red);
border-radius: 12px;
}
.marker {
position: absolute;
top: 0;
width: 2px;
height: 30px;
background: #111827;
}
.value-label {
position: absolute;
top: -20px;
font-weight: 700;
color: #111827;
font-size: 0.9rem;
transform: translateX(-50%);
}
.min-max-labels {
position: relative;
display: flex;
justify-content: space-between;
margin-top: 4px;
font-size: 0.8rem;
font-weight: 500;
color: #111827;
}
.tabs {
display: flex;
gap: 1rem;
margin-bottom: 1rem;
}
.tab {
flex: 1;
text-align: center;
padding: 0.75rem;
cursor: pointer;
background: #e5e7eb;
border-radius: 0.75rem;
display: flex;
justify-content: center;
gap: 0.5rem;
}
.tab.active {
background: #78bbf2;
color: rgb(0, 0, 0);
}
.count-badge {
background: rgba(255, 255, 255, 0.9);
padding: 0.2rem 0.6rem;
border-radius: 9999px;
font-weight: bold;
}
.tab-content {
display: none;
flex-direction: column;
gap: 1.5rem;
}
.tab-content.active {
display: flex;
}

.text-green-700 {
  color: #4f46e5; /* your new tropical-indigo hover color */
}
/* Centers the measurement title above the bar */
.measurement-title {
  display: block;
  text-align: center;
  margin-bottom: 0.25rem;     /* space between label and bar */
  font-weight: 600;
  font-size: 0.85rem;         /* adjust as needed */
  color: --tropical-indigo;             /* dark for readability */
}