/* Base Variables */
:root {
  --color-bg: #FAF9F6;
  --color-text: #2F3E46;
  --color-accent: #539F9C;
  --color-accent-dark: #487C77;
  --color-link: #327A74;
  --color-muted: #dfe5e5;

  --font-heading: 'DM Serif Display', serif;
  --font-body: 'Inter', sans-serif;

  --border-radius: 1.25rem;
  --transition-speed: 0.2s ease-in-out;
}

* {
  box-sizing: border-box;
}

.layout {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

header {
  text-align: center;
  margin-bottom: 1rem;
}

main {
  text-align: left;
}

body {
  margin: 0;
  padding: 2rem 1rem;
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  font-size: 1rem;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  color: var(--color-text);
  margin-top: 2rem;
  margin-bottom: 1rem;
  line-height: 1.25;
}

h1 {
  font-size: 2rem;
}

h2 {
  font-size: 1.5rem;
}

p {
  margin: 0.75rem 0;
}

/* Navigation */
.navbar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 0;        /* remove excessive gap */
  margin-bottom: 3rem;
}

.navbar a,
.navbar .dropbtn {
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-muted);
  padding: 0.35rem 0.75rem; /* smaller padding */
  font-size: 0.9rem;        /* slightly smaller font */
  border-radius: 0.5rem;    /* less rounded corners */
  text-decoration: none;
  transition: background var(--transition-speed);
  border: none;
  cursor: pointer;
}

.navbar a:hover,
.navbar .dropbtn:hover,
.navbar a.active,
.navbar .dropbtn.active {
  background-color: var(--color-accent-dark);
  color: #fff;
}

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

.dropdown-content {
  display: none;
  position: absolute;
  background-color: #ffffff;
  border: 1px solid var(--color-muted);
  border-radius: 0.75rem;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
  min-width: 160px;
  z-index: 1;
  margin-top: 0.25rem;
}

.dropdown-content a {
  display: block;
  padding: 0.75rem 1rem;
  text-decoration: none;
  color: var(--color-text);
  background: transparent;
  transition: background var(--transition-speed);
}

.dropdown-content a:hover {
  background-color: var(--color-accent);
  color: white;
}

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

/* Links */
a {
  color: var(--color-link);
  text-decoration: underline;
}

a:hover {
  text-decoration: none;
  color: var(--color-accent-dark);
}

/* Buttons */
button {
  font-family: var(--font-body);
  font-weight: 600;
  background-color: var(--color-accent-dark);
  color: #fff;
  border: none;
  border-radius: 0.5rem;
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: background var(--transition-speed);
}

button:hover {
  background-color: var(--color-accent);
}

/* Footer */
footer {
  margin-top: 4rem;
  padding-top: 2rem;
  text-align: center;
  font-size: 0.875rem;
  color: #6b7280;
  border-top: 1px solid var(--color-muted);
}

footer a {
  color: inherit;
  text-decoration: none;
  margin: 0 0.4rem;
}

footer a:hover {
  text-decoration: underline;
}

/* Brand header styles */
.brand-header {
  text-align: center;
  margin-top: 0rem;
  margin-bottom: 1.5rem;
}

.brand-logo {
  width: 48px;
  height: 48px;
  margin-bottom: 0rem;
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.1));
}

.brand-title {
  font-family: 'DM Serif Display', serif;
  font-size: 2rem;
  margin: 0.1rem 0 0.75rem;
  color: #1e2a2f;
}

.brand-tagline {
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: #1e2a2f;
  margin: 0;
}

.brand-subtext {
  font-size: 0.8rem;
  color: #4b5563;
}

.brand-subtagline {
  font-size: 0.70rem;
  color: #444e57;
  margin: 0.25rem 0 0.5rem 0;
}

@media (max-width: 480px) {
  .brand-title {
    font-size: 1.5rem;
  }

  .brand-subtagline {
    font-size: 0.9rem;
  }

  .navbar a {
    font-size: 0.9rem;
    padding: 0.4rem 0.75rem;
  }
}

/* === Tool Form === */
.tool-form {
  background: #fef6f6;
  padding: 1.5rem;
  border: 1px solid #ddd;
  border-radius: 0.5rem;
  margin-top: 2rem;
}

.form-inner {
  padding-left: 0.25rem;
  padding-right: 0.25rem;
}

.tool-form label {
  display: block;
  font-weight: 600;
  font-size: 1rem;
  margin-top: 1rem;
  margin-bottom: 0.5rem;
}

.tool-form input,
.tool-form textarea {
  width: 100%;
  margin-bottom: 1rem;
  padding: 0.5rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 0.375rem;
  box-sizing: border-box;
  font-family: inherit;
}

.tool-form textarea {
  resize: vertical;
}

.form-action-area {
  margin-top: 0.50rem;
  padding-top: 0.75rem;
  /* border-top: 1px solid #e5e5e5; */
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}

.form-action-area .btn {
  padding: 0.5rem 1rem;
  font-weight: 600;
  border: none;
  border-radius: 0.375rem;
  cursor: pointer;
}

.output-box {
  background: #f8f9fa;
  padding: 1rem;
  border-radius: 0.5rem;
  font-family: monospace;
  font-size: 0.85rem;
  white-space: pre-wrap;
  margin-top: 1rem;
  box-sizing: border-box;
}

.button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.main-wrapper {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 1rem;
}

.label-group {
  margin-top: 1rem;
}

.label-group label {
  display: block;
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.label-group .helper-text {
  display: block;
  font-size: 0.9rem;
  color: #555;
  margin-bottom: 0.5rem;
}

/* === Placeholder Styling === */
input::placeholder,
textarea::placeholder {
  font-size: 0.90rem;
  color: #999;
  opacity: 1;
  font-style: italic;
}

/* === Divider === */
.tool-divider {
  border: none;
  border-top: 1px solid #ddd;
  margin: 2rem 0;
}

/* === Buttons === */
.btn {
  padding: 0.5rem 1rem;
  font-weight: 600;
  font-family: var(--font-body);
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: background-color var(--transition-speed), color var(--transition-speed), border-color var(--transition-speed);
  text-decoration: none;
  display: inline-block;
}

.btn.light {
  background-color: var(--color-muted);
  color: var(--color-text);
}

.btn.light:hover {
  background-color: #cfd8d8; /* a shade darker than --color-muted */
}

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

.btn.dark:hover {
  background-color: var(--color-accent);
}

.btn-subtle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  border: 1px solid var(--color-muted);
  color: var(--color-text);
  padding: 0.4rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 0.5rem; /* match .btn-add for consistency */;
  cursor: pointer;
  transition: background-color var(--transition-speed);
}

.btn-subtle:hover {
  background-color: var(--color-muted);
}

.btn-subtle .icon {
  stroke: var(--color-text);
  width: 1rem;
  height: 1rem;
  height: 1rem;
}

/* Optional: Grouping */
.button-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.btn {
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}

/* Remove Medication Button */
.btn-remove {
  background-color: var(--color-accent-dark);
  color: #fff;
  border: none;
  border-radius: 0.75rem;
  padding: 0.45rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--transition-speed);
  width: 2rem;
  height: 2rem;
}

.btn-remove:hover {
  background-color: var(--color-accent);
}

.btn-remove .icon {
  width: 1rem;
  height: 1rem;
  stroke: white;
}

/* Add Medication Button (already close to btn.subtle) */
.btn-add {
  background-color: transparent;
  color: var(--color-accent-dark);
  border: 1px solid var(--color-muted);
  padding: 0.4rem 0.75rem;
  font-size: 0.875rem;
  border-radius: 0.5rem;
  font-weight: 500;
  cursor: pointer;
  transition: background-color var(--transition-speed), border-color var(--transition-speed);
}

.btn-add:hover {
  background-color: var(--color-muted);
  border-color: var(--color-accent-dark);
}

.btn-add .icon {
  margin-right: 0.4rem;
  vertical-align: middle;
}

.medication-row {
  margin-bottom: 1rem;
}

.download-section .btn.light,
.download-section + a.btn.light {
  font-size: 0.875rem;
  padding: 0.3rem 0.65rem;
}

/* Checkbox styling for Quick Messages form */
.checkbox-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 1rem;
  color: #1a1a1a;
}

.checkbox-row input[type="checkbox"] {
  width: 1rem;
  height: 1rem;
  accent-color: #2f716c; /* Matches button color */
  cursor: pointer;
}

.related-inline {
  margin: 0.25rem 0 0.5rem;
  font-size: 0.80rem;
  color: #555;
}
.related-inline a {
  font-weight: 600;
}

.new-tag {
  background: #ff4081; /* or a softer pink from your palette */
  color: white;
  font-size: 0.7rem;
  font-weight: bold;
  padding: 0.15em 0.4em;
  border-radius: 4px;
  margin-left: 0.3em;
  vertical-align: middle;
}

@media (max-width: 480px) {
  .navbar {
    flex-direction: column;
    align-items: center;
  }

  .navbar a {
    width: 100%;
    text-align: center;
    font-size: 0.95rem;
    padding: 0.5rem;
  }
}