/* =================================================================
 * DiTopic Theme — Modern Medical & Scientist Network
 * Original design — comprehensive restyle of Sngine
 * Loaded AFTER style.min.css, uses high-specificity overrides
 * =================================================================
 *
 * Design language:
 *   - Modern social-app shell: icon-rail sidebar, sticky header,
 *     centered card feed, generous whitespace.
 *   - Medical-trust palette: teal + navy, emerald-verified, soft surfaces.
 *   - Typography: Inter (LTR) with tabular numerals.
 *   - Iconography: Font Awesome 7 already loaded by base theme.
 * ================================================================= */


/* =================================================================
 * 0. RESET & TOKENS
 * ================================================================= */
:root {
  /* Brand */
  --dt-primary:        #0EA5A4;        /* medical teal */
  --dt-primary-600:    #0C8F8E;
  --dt-primary-700:    #0B7170;
  --dt-primary-50:     #ECFDFB;
  --dt-primary-100:    #D1F7F4;

  --dt-accent:         #4F46E5;        /* indigo accent — modern */
  --dt-accent-600:     #4338CA;
  --dt-accent-50:      #EEF2FF;

  --dt-trust:          #1E3A8A;        /* deep navy — used for trust elements */
  --dt-trust-50:       #EFF3FB;

  --dt-verified:       #10B981;
  --dt-verified-50:    #ECFDF5;
  --dt-warning:        #F59E0B;
  --dt-warning-50:     #FFFBEB;
  --dt-danger:         #EF4444;
  --dt-danger-50:      #FEF2F2;

  /* Surfaces (light mode) */
  --dt-bg:             #F4F6FB;
  --dt-bg-2:           #EEF1F7;
  --dt-surface:        #FFFFFF;
  --dt-surface-2:      #F8FAFD;
  --dt-surface-3:      #F1F4F9;
  --dt-border:         #E5E9F2;
  --dt-border-2:       #D6DCE8;
  --dt-divider:        #EEF1F6;

  /* Text */
  --dt-text:           #0F172A;
  --dt-text-2:         #334155;
  --dt-text-muted:     #64748B;
  --dt-text-subtle:    #94A3B8;
  --dt-text-on-primary: #FFFFFF;

  /* Effects */
  --dt-radius-xs:  6px;
  --dt-radius-sm:  10px;
  --dt-radius-md:  14px;
  --dt-radius-lg:  20px;
  --dt-radius-xl:  28px;
  --dt-radius-pill: 999px;

  --dt-shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.04);
  --dt-shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --dt-shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08), 0 2px 4px rgba(15, 23, 42, 0.04);
  --dt-shadow-lg: 0 12px 28px rgba(15, 23, 42, 0.10), 0 4px 8px rgba(15, 23, 42, 0.06);
  --dt-shadow-xl: 0 24px 48px rgba(15, 23, 42, 0.14);

  --dt-ring: 0 0 0 3px rgba(14, 165, 164, 0.18);

  /* Header height */
  --dt-header-h: 68px;

  /* Override Sngine base vars */
  --body-font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --body-bg-color:    var(--dt-bg);
  --body-color:       var(--dt-text);
  --link-color:       var(--dt-primary);
  --header-bg-color:  var(--dt-surface);
  --plyr-color-main:  var(--dt-primary);
}

/* Dark mode */
body.night-mode,
[data-bs-theme="dark"] {
  --dt-bg:        #0A0F1C;
  --dt-bg-2:      #0E1525;
  --dt-surface:   #131B2E;
  --dt-surface-2: #182137;
  --dt-surface-3: #1F2942;
  --dt-border:    #1F2A44;
  --dt-border-2:  #2A3858;
  --dt-divider:   #1B2640;

  --dt-text:        #E5EAF4;
  --dt-text-2:      #C2CCDF;
  --dt-text-muted:  #93A1BA;
  --dt-text-subtle: #6E7E99;

  --dt-primary-50:  rgba(14, 165, 164, 0.14);
  --dt-primary-100: rgba(14, 165, 164, 0.20);
  --dt-accent-50:   rgba(79, 70, 229, 0.14);
  --dt-trust-50:    rgba(30, 58, 138, 0.18);
  --dt-verified-50: rgba(16, 185, 129, 0.14);
  --dt-warning-50:  rgba(245, 158, 11, 0.14);
  --dt-danger-50:   rgba(239, 68, 68, 0.14);

  --body-bg-color-dark:   var(--dt-bg);
  --body-color-dark:      var(--dt-text);
  --header-bg-color-dark: var(--dt-surface);
  --card-dark-color:      var(--dt-surface);
  --card-dark-divider:    var(--dt-divider);
  --card-dark-hover:      var(--dt-surface-2);
  --card-dark-input:      var(--dt-bg-2);
  --card-dark-input-color: var(--dt-text);
}


/* =================================================================
 * 1. BASE
 * ================================================================= */
html { scroll-behavior: smooth; }

body {
  font-family: var(--body-font-family) !important;
  font-feature-settings: "ss01", "cv11", "tnum";
  font-size: 14.5px;
  line-height: 1.55;
  letter-spacing: -0.005em;
  color: var(--dt-text) !important;
  background: var(--dt-bg) !important;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  padding-top: var(--dt-header-h) !important;
}

body.n_activated, body.n_live { padding-top: calc(var(--dt-header-h) + 50px) !important; }

* { -webkit-tap-highlight-color: transparent; }

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
  font-weight: 600;
  letter-spacing: -0.018em;
  color: var(--dt-text);
}

a {
  color: var(--dt-primary);
  text-decoration: none;
  transition: color .15s ease;
}
a:hover { color: var(--dt-primary-700); }

.text-muted, .text-secondary { color: var(--dt-text-muted) !important; }
.text-link { color: var(--dt-primary) !important; cursor: pointer; }

/* Numbers tabular */
.count, .counter, .stat-value, .post-stats *, .badge,
.post-meta-data, .post-actions span { font-variant-numeric: tabular-nums; }


/* =================================================================
 * 2. HEADER — sticky modern brand bar
 * ================================================================= */
.main-header {
  position: fixed !important;
  top: 0; left: 0; right: 0;
  height: var(--dt-header-h) !important;
  padding: 0 !important;
  background: rgba(255, 255, 255, 0.85) !important;
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--dt-border) !important;
  box-shadow: 0 1px 0 rgba(15, 23, 42, 0.02);
  z-index: 1030;
}
body.night-mode .main-header,
[data-bs-theme="dark"] .main-header {
  background: rgba(19, 27, 46, 0.85) !important;
}

.main-header > .container,
.main-header > .container-fluid {
  height: 100%;
  display: flex;
  align-items: center;
  padding: 0 24px;
}
.main-header > .container > .row,
.main-header > .container-fluid > .row {
  width: 100%;
  align-items: center;
  margin: 0;
}

/* Logo with brand mark */
.main-header .logo-wrapper { display: flex; align-items: center; gap: 12px; padding: 0 !important; }
.main-header .logo {
  display: flex !important;
  align-items: center;
  gap: 10px;
  font-weight: 700 !important;
  font-size: 22px !important;
  letter-spacing: -0.025em !important;
  color: var(--dt-text) !important;
  background: transparent !important;
  text-decoration: none !important;
}
.main-header .logo img { max-height: 36px; width: auto; }
.main-header .logo:not(:has(img))::before {
  content: "";
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.45), transparent 50%),
    linear-gradient(135deg, var(--dt-primary) 0%, var(--dt-trust) 100%);
  box-shadow: 0 4px 10px rgba(14, 165, 164, 0.35), inset 0 -2px 4px rgba(0,0,0,0.15);
  flex-shrink: 0;
}
.main-header .logo:not(:has(img))::after {
  content: "";
  position: absolute;
  width: 16px; height: 16px;
  margin-left: 8px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M19 14c1.49-1.46 3-3.21 3-5.5A5.5 5.5 0 0 0 16.5 3c-1.76 0-3 .5-4.5 2-1.5-1.5-2.74-2-4.5-2A5.5 5.5 0 0 0 2 8.5c0 2.29 1.51 4.04 3 5.5l7 7Z'/%3E%3C/svg%3E") center/contain no-repeat;
  pointer-events: none;
  transform: translateX(-26px) translateY(0);
}

/* Header nav icons */
.main-header .navbar-wrapper > ul {
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: flex-end;
  margin: 0;
  padding: 0;
}
.main-header .navbar-wrapper > ul > li {
  list-style: none;
  position: relative;
}
.main-header .navbar-wrapper > ul > li > a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  color: var(--dt-text-2) !important;
  background: transparent;
  position: relative;
  transition: background .15s ease, color .15s ease, transform .1s ease;
}
.main-header .navbar-wrapper > ul > li > a:hover {
  background: var(--dt-primary-50);
  color: var(--dt-primary) !important;
}
.main-header .navbar-wrapper > ul > li.show > a {
  background: var(--dt-primary-50);
  color: var(--dt-primary) !important;
}

.header-icon { width: 22px !important; height: 22px !important; }
.header-icon path,
.header-icon * { stroke: currentColor; fill: none; }
.main-header svg.header-icon path { fill: currentColor; }

/* Notification dot */
.main-header .navbar-wrapper > ul > li > a .bullet,
.main-header .navbar-wrapper > ul > li > a .badge {
  position: absolute;
  top: 6px; right: 6px;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  font-size: 10px;
  font-weight: 700;
  line-height: 18px;
  text-align: center;
  background: var(--dt-danger) !important;
  color: #fff !important;
  border-radius: 999px;
  border: 2px solid var(--dt-surface);
}

/* User menu pill */
.main-header .navbar-wrapper .user-menu {
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  height: 42px;
  padding: 0 6px 0 6px !important;
  border-radius: 999px !important;
  background: transparent;
  transition: background .15s ease;
}
.main-header .navbar-wrapper .user-menu:hover { background: var(--dt-surface-3); }
.main-header .navbar-wrapper .user-menu img,
.main-header .navbar-wrapper .user-menu .avatar {
  width: 34px !important;
  height: 34px !important;
  border-radius: 50% !important;
  object-fit: cover;
  box-shadow: 0 0 0 2px var(--dt-surface), 0 0 0 3px var(--dt-primary-100);
}
.main-header .navbar-wrapper .user-menu span { font-weight: 500; padding: 0 6px; color: var(--dt-text); }


/* =================================================================
 * 3. SEARCH (header)
 * ================================================================= */
.main-header .search-wrapper,
.main-header form[role="search"],
.main-header form.search-form {
  position: relative;
  width: 100%;
  max-width: 520px;
}
.main-header .search-wrapper input,
.main-header form input[type="search"],
.main-header form input[type="text"] {
  height: 44px !important;
  padding: 0 16px 0 46px !important;
  font-size: 14px !important;
  background: var(--dt-surface-3) !important;
  border: 1px solid transparent !important;
  border-radius: 999px !important;
  color: var(--dt-text) !important;
  width: 100% !important;
  transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
.main-header .search-wrapper input:focus,
.main-header form input:focus {
  background: var(--dt-surface) !important;
  border-color: var(--dt-primary) !important;
  box-shadow: var(--dt-ring) !important;
  outline: 0;
}
.main-header .search-wrapper input::placeholder { color: var(--dt-text-subtle); }
.main-header .search-wrapper::before,
.main-header form.search-form::before {
  content: "";
  position: absolute;
  left: 16px; top: 50%;
  width: 18px; height: 18px;
  transform: translateY(-50%);
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E") center/contain no-repeat;
  pointer-events: none;
  z-index: 2;
}


/* =================================================================
 * 4. SIDEBAR — modern card-rail navigation
 * ================================================================= */
.main-side-nav-card,
.sg-offcanvas-sidebar > .card {
  background: var(--dt-surface) !important;
  border: 1px solid var(--dt-border) !important;
  border-radius: var(--dt-radius-lg) !important;
  box-shadow: var(--dt-shadow-sm) !important;
  overflow: hidden;
  position: sticky;
  top: calc(var(--dt-header-h) + 16px);
}
.main-side-nav-card .card-body,
.main-side-nav-card .with-nav { padding: 12px 10px !important; }

.main-side-nav { list-style: none; padding: 0; margin: 0; }
.main-side-nav > li { list-style: none; margin: 1px 0; }
.main-side-nav > li > a,
.main-side-nav a[data-bs-toggle="collapse"] {
  display: flex !important;
  align-items: center;
  gap: 12px;
  padding: 11px 14px !important;
  border-radius: 12px !important;
  font-weight: 500 !important;
  font-size: 14px;
  color: var(--dt-text-2) !important;
  border: 1px solid transparent !important;
  position: relative;
  transition: background .12s ease, color .12s ease, transform .05s ease;
}
.main-side-nav > li > a:hover,
.main-side-nav a[data-bs-toggle="collapse"]:hover {
  background: var(--dt-surface-3) !important;
  color: var(--dt-text) !important;
}

/* Active state — bold pill with primary tint */
.main-side-nav > li.active > a {
  background: var(--dt-primary-50) !important;
  color: var(--dt-primary-700) !important;
  font-weight: 600 !important;
}
body.night-mode .main-side-nav > li.active > a {
  color: var(--dt-primary) !important;
}
.main-side-nav > li.active > a::before {
  content: "";
  position: absolute;
  left: 0; top: 22%; bottom: 22%;
  width: 3px;
  background: var(--dt-primary);
  border-radius: 0 3px 3px 0;
}

/* Icons */
.main-side-nav .main-icon {
  width: 22px !important;
  height: 22px !important;
  flex-shrink: 0;
  color: currentColor;
}
.main-side-nav .main-icon path { fill: currentColor; }

/* Section header (UPPERCASE small) */
.main-side-nav > li.ptb5 small,
.main-side-nav small.text-muted {
  display: block;
  padding: 16px 14px 8px !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  letter-spacing: 0.08em !important;
  color: var(--dt-text-subtle) !important;
  text-transform: uppercase;
}

/* Collapsible groups */
.main-side-nav .collapse,
.main-side-nav .collapsing { padding-left: 8px; }
.main-side-nav .collapse ul,
.main-side-nav .collapsing ul { list-style: none; padding-left: 24px; border-left: 2px solid var(--dt-divider); margin: 4px 0 6px; }
.main-side-nav .collapse ul > li > a,
.main-side-nav .collapsing ul > li > a {
  padding: 8px 12px !important;
  font-size: 13px;
  border-radius: 8px !important;
  color: var(--dt-text-muted) !important;
  display: flex; align-items: center; gap: 10px;
}
.main-side-nav .collapse ul > li.active > a {
  background: var(--dt-primary-50) !important;
  color: var(--dt-primary-700) !important;
  font-weight: 600;
}

/* Right-side caret for collapsibles */
.main-side-nav a[data-bs-toggle="collapse"]::after {
  content: "";
  margin-left: auto;
  width: 12px; height: 12px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center/contain no-repeat;
  transition: transform .2s ease;
  opacity: 0.6;
}
.main-side-nav a[data-bs-toggle="collapse"][aria-expanded="true"]::after { transform: rotate(180deg); }


/* =================================================================
 * 5. CARDS (universal)
 * ================================================================= */
.card,
.panel,
.publisher,
.modal-content {
  background: var(--dt-surface) !important;
  border: 1px solid var(--dt-border) !important;
  border-radius: var(--dt-radius-lg) !important;
  box-shadow: var(--dt-shadow-sm) !important;
}

.card-header,
.panel-header,
.modal-header {
  background: transparent !important;
  border-bottom: 1px solid var(--dt-divider) !important;
  padding: 16px 20px !important;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.005em;
  color: var(--dt-text) !important;
}
.card-header strong { color: var(--dt-text) !important; }

.card-body,
.panel-body,
.modal-body { padding: 18px 20px !important; }

.card-footer,
.modal-footer {
  background: transparent !important;
  border-top: 1px solid var(--dt-divider) !important;
  padding: 14px 20px !important;
}


/* =================================================================
 * 6. BUTTONS
 * ================================================================= */
.btn {
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 10px !important;
  border: 1px solid transparent !important;
  font-weight: 500;
  font-size: 14px;
  letter-spacing: -0.005em;
  padding: 9px 16px;
  transition: background .15s ease, border-color .15s ease, color .15s ease, transform .05s ease, box-shadow .15s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn:focus-visible { box-shadow: var(--dt-ring); outline: 0; }
.btn-sm { padding: 6px 12px; font-size: 13px; border-radius: 8px !important; }
.btn-lg { padding: 12px 22px; font-size: 15px; border-radius: 12px !important; }

.btn-primary {
  background: linear-gradient(180deg, var(--dt-primary) 0%, var(--dt-primary-600) 100%) !important;
  color: #fff !important;
  border-color: transparent !important;
  box-shadow: 0 1px 0 rgba(255,255,255,0.18) inset, 0 4px 10px rgba(14, 165, 164, 0.28);
}
.btn-primary:hover {
  background: linear-gradient(180deg, var(--dt-primary-600) 0%, var(--dt-primary-700) 100%) !important;
  color: #fff !important;
}

.btn-outline-primary, .btn-outline {
  background: transparent !important;
  color: var(--dt-primary) !important;
  border-color: var(--dt-primary) !important;
}
.btn-outline-primary:hover {
  background: var(--dt-primary-50) !important;
  color: var(--dt-primary-700) !important;
}

.btn-secondary, .btn-light, .btn-default {
  background: var(--dt-surface-3) !important;
  color: var(--dt-text) !important;
  border-color: var(--dt-border) !important;
}
.btn-secondary:hover, .btn-light:hover, .btn-default:hover {
  background: var(--dt-bg-2) !important;
  border-color: var(--dt-border-2) !important;
}

.btn-info { background: var(--dt-accent) !important; color: #fff !important; border-color: transparent !important; }
.btn-info:hover { background: var(--dt-accent-600) !important; }
.btn-success { background: var(--dt-verified) !important; color: #fff !important; border-color: transparent !important; }
.btn-warning { background: var(--dt-warning) !important; color: #1a1a1a !important; border-color: transparent !important; }
.btn-danger { background: var(--dt-danger) !important; color: #fff !important; border-color: transparent !important; }

.btn-link { color: var(--dt-primary) !important; padding: 0; border: none !important; box-shadow: none !important; }


/* =================================================================
 * 7. FORMS
 * ================================================================= */
.form-control,
.form-select,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="number"],
input[type="url"],
input[type="tel"],
input[type="date"],
textarea, select {
  background: var(--dt-surface) !important;
  border: 1px solid var(--dt-border) !important;
  border-radius: 10px !important;
  color: var(--dt-text) !important;
  font-size: 14px;
  padding: 10px 14px !important;
  height: auto;
  min-height: 42px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.form-control:focus, .form-select:focus,
input:focus, textarea:focus, select:focus {
  border-color: var(--dt-primary) !important;
  box-shadow: var(--dt-ring) !important;
  outline: 0 !important;
}
.form-control::placeholder { color: var(--dt-text-subtle); }
label, .form-label { font-weight: 500; font-size: 13px; color: var(--dt-text-2); margin-bottom: 6px; }


/* =================================================================
 * 8. PUBLISHER (create-post box)
 * ================================================================= */
.publisher,
.publisher-box,
.publisher-wrapper {
  background: var(--dt-surface) !important;
  border: 1px solid var(--dt-border) !important;
  border-radius: var(--dt-radius-lg) !important;
  box-shadow: var(--dt-shadow-sm);
  padding: 14px 16px !important;
  margin-bottom: 16px;
}
.publisher-box .publisher-input,
.publisher textarea,
.publisher .form-control {
  background: var(--dt-surface-3) !important;
  border: 1px solid transparent !important;
  border-radius: 999px !important;
  padding: 12px 18px !important;
  min-height: 48px;
}
.publisher textarea { border-radius: 14px !important; min-height: 56px; }
.publisher-tools, .publisher-actions {
  display: flex; align-items: center; gap: 6px; flex-wrap: wrap;
  padding-top: 10px; margin-top: 12px;
  border-top: 1px solid var(--dt-divider);
}
.publisher-tools a, .publisher-tools .btn, .publisher-actions a {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 10px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--dt-text-2) !important;
  background: transparent !important;
  border: none !important;
  transition: background .12s ease, color .12s ease;
}
.publisher-tools a:hover { background: var(--dt-surface-3) !important; color: var(--dt-primary) !important; }


/* =================================================================
 * 9. POSTS / FEED
 * ================================================================= */
.post,
.feed-item,
article.post {
  background: var(--dt-surface) !important;
  border: 1px solid var(--dt-border) !important;
  border-radius: var(--dt-radius-lg) !important;
  box-shadow: var(--dt-shadow-sm);
  margin-bottom: 16px;
  overflow: hidden;
}
.post-header, .post .post-header {
  display: flex;
  align-items: center;
  padding: 14px 18px 6px !important;
}
.post-header .post-author { display: flex; align-items: center; gap: 12px; flex: 1; }
.post-header .post-author img,
.post-header img.avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 0 0 2px var(--dt-surface), 0 0 0 3px var(--dt-primary-100);
}
.post-header .post-author a {
  font-weight: 600;
  color: var(--dt-text) !important;
  font-size: 14.5px;
}
.post-header .post-author a:hover { color: var(--dt-primary) !important; }
.post-meta-data, .post-header .post-meta { font-size: 12px; color: var(--dt-text-muted) !important; }

.post-content, .post .post-text, .post-body {
  padding: 4px 18px 14px !important;
  font-size: 15px;
  line-height: 1.6;
  color: var(--dt-text);
}

.post-image, .post-photos, .post .post-media {
  border-top: 1px solid var(--dt-divider);
  border-bottom: 1px solid var(--dt-divider);
}
.post-image img, .post-photos img { display: block; width: 100%; height: auto; }

.post-stats, .post-summary {
  padding: 8px 18px !important;
  font-size: 13px;
  color: var(--dt-text-muted);
  border-bottom: 1px solid var(--dt-divider);
}

.post-actions, .post-footer {
  display: flex !important;
  padding: 6px 10px !important;
  gap: 4px;
}
.post-actions a, .post-actions > * {
  flex: 1;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 9px 12px !important;
  border-radius: 10px !important;
  font-weight: 500;
  font-size: 14px;
  color: var(--dt-text-2) !important;
  background: transparent !important;
  border: none !important;
  transition: background .12s ease, color .12s ease;
}
.post-actions a:hover, .post-actions > *:hover {
  background: var(--dt-surface-3) !important;
  color: var(--dt-primary) !important;
}
.post-actions a.active, .post-actions a.liked {
  color: var(--dt-primary) !important;
}

/* Comments */
.comments-wrapper, .post-comments {
  background: var(--dt-surface-2) !important;
  border-top: 1px solid var(--dt-divider);
  padding: 14px 18px !important;
}
.comment {
  display: flex; gap: 10px; margin-bottom: 10px;
}
.comment-bubble, .comment-body, .comment .comment-content {
  background: var(--dt-surface) !important;
  border: 1px solid var(--dt-border);
  border-radius: 14px !important;
  padding: 8px 12px !important;
  font-size: 14px;
}
.comment-author, .comment .comment-name { font-weight: 600; color: var(--dt-text); }


/* =================================================================
 * 10. AVATARS & RINGS
 * ================================================================= */
.avatar, .user-avatar img, .user-avatar, .message-avatar img {
  border-radius: 50% !important;
  object-fit: cover;
}
.avatar-ring, .has-story img {
  box-shadow: 0 0 0 2px var(--dt-surface), 0 0 0 4px var(--dt-primary);
}


/* =================================================================
 * 11. STORIES
 * ================================================================= */
.stories-wrapper, .stories-box, .js_stories {
  background: var(--dt-surface) !important;
  border: 1px solid var(--dt-border) !important;
  border-radius: var(--dt-radius-lg) !important;
  padding: 16px !important;
  box-shadow: var(--dt-shadow-sm);
  margin-bottom: 16px;
}
.story-box, .story-item, .stories-item {
  width: 110px !important;
  height: 180px !important;
  border-radius: 16px !important;
  overflow: hidden;
  position: relative;
  background: linear-gradient(180deg, var(--dt-primary-50), var(--dt-accent-50)) !important;
  border: 1px solid var(--dt-border);
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}
.story-box:hover, .story-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--dt-shadow-md);
}
.story-box img, .story-item img { width: 100%; height: 100%; object-fit: cover; }


/* =================================================================
 * 12. DROPDOWN MENUS
 * ================================================================= */
.dropdown-menu {
  background: var(--dt-surface) !important;
  border: 1px solid var(--dt-border) !important;
  border-radius: var(--dt-radius-md) !important;
  box-shadow: var(--dt-shadow-lg) !important;
  padding: 6px !important;
  min-width: 220px;
}
.dropdown-item {
  border-radius: 8px !important;
  padding: 9px 12px !important;
  font-size: 14px;
  color: var(--dt-text-2) !important;
  display: flex !important;
  align-items: center;
  gap: 10px;
  transition: background .12s ease, color .12s ease;
}
.dropdown-item:hover, .dropdown-item:focus {
  background: var(--dt-primary-50) !important;
  color: var(--dt-primary-700) !important;
}
.dropdown-divider { border-top: 1px solid var(--dt-divider) !important; margin: 6px 0 !important; }


/* =================================================================
 * 13. MODALS
 * ================================================================= */
.modal-content {
  border: 1px solid var(--dt-border) !important;
  border-radius: var(--dt-radius-lg) !important;
  box-shadow: var(--dt-shadow-xl) !important;
  overflow: hidden;
}
.modal-backdrop.show { opacity: 0.55; background: #0F172A; }
.modal-header { padding: 16px 22px !important; }
.modal-title { font-size: 16px; font-weight: 600; }
.btn-close {
  border-radius: 8px;
  background-color: var(--dt-surface-3);
  opacity: 1;
  padding: 8px;
}
.btn-close:hover { background-color: var(--dt-bg-2); }


/* =================================================================
 * 14. BADGES
 * ================================================================= */
.badge {
  border-radius: 999px;
  padding: 3px 9px;
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.02em;
}
.badge.text-bg-primary, .badge.bg-primary { background: var(--dt-primary) !important; color: #fff !important; }
.badge.text-bg-success, .badge.bg-success { background: var(--dt-verified) !important; color: #fff !important; }
.badge.text-bg-danger,  .badge.bg-danger  { background: var(--dt-danger) !important; color: #fff !important; }
.badge.text-bg-warning, .badge.bg-warning { background: var(--dt-warning) !important; color: #1a1a1a !important; }
.badge.text-bg-info,    .badge.bg-info    { background: var(--dt-accent) !important; color: #fff !important; }


/* =================================================================
 * 15. CHAT
 * ================================================================= */
.chatbox, .chat-window {
  background: var(--dt-surface) !important;
  border: 1px solid var(--dt-border) !important;
  border-radius: var(--dt-radius-lg) !important;
  box-shadow: var(--dt-shadow-md);
  overflow: hidden;
}
.chat-header { padding: 14px 16px; border-bottom: 1px solid var(--dt-divider); font-weight: 600; }
.chat-message, .message-bubble, .chat-bubble {
  border-radius: 16px;
  padding: 8px 12px;
  font-size: 14px;
  max-width: 75%;
}
.chat-message.from-me, .message-bubble.from-me, .chat-bubble.from-me {
  background: var(--dt-primary) !important;
  color: #fff !important;
  border-radius: 16px 16px 4px 16px;
}
.chat-message.from-them, .message-bubble.from-them, .chat-bubble.from-them {
  background: var(--dt-surface-3) !important;
  color: var(--dt-text) !important;
  border-radius: 16px 16px 16px 4px;
}


/* =================================================================
 * 16. RIGHT SIDEBAR / WIDGETS
 * ================================================================= */
.widget, .right-sidebar > .card, .sidebar-widget {
  background: var(--dt-surface) !important;
  border: 1px solid var(--dt-border) !important;
  border-radius: var(--dt-radius-lg) !important;
  box-shadow: var(--dt-shadow-sm);
  margin-bottom: 16px;
  overflow: hidden;
}


/* =================================================================
 * 17. FOOTER
 * ================================================================= */
.footer-mini, .footer, .main-footer {
  font-size: 13px;
  color: var(--dt-text-muted);
  padding: 24px 0;
}
.footer-mini a, .footer a, .main-footer a {
  color: var(--dt-text-muted) !important;
  margin-right: 16px;
  transition: color .15s ease;
}
.footer-mini a:hover, .footer a:hover, .main-footer a:hover {
  color: var(--dt-primary) !important;
}


/* =================================================================
 * 18. INDEX / LANDING (logged-out hero)
 * ================================================================= */
body.index-body {
  background:
    radial-gradient(60% 60% at 80% 0%, rgba(14, 165, 164, 0.12), transparent 60%),
    radial-gradient(50% 50% at 0% 100%, rgba(79, 70, 229, 0.10), transparent 60%),
    var(--dt-bg) !important;
}
body.index-body .container { padding-top: 24px; padding-bottom: 24px; }
body.index-body h1 {
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  background: linear-gradient(135deg, var(--dt-text) 0%, var(--dt-primary-700) 60%, var(--dt-accent) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
body.index-body .lead, body.index-body p.lead {
  color: var(--dt-text-muted);
  font-size: 18px;
  line-height: 1.55;
  max-width: 640px;
}


/* =================================================================
 * 19. ALERTS / NOTIFICATIONS
 * ================================================================= */
.alert {
  border: 1px solid transparent;
  border-radius: var(--dt-radius-md) !important;
  padding: 12px 16px;
  font-size: 14px;
}
.alert-success { background: var(--dt-verified-50); color: var(--dt-verified); border-color: rgba(16,185,129,0.25); }
.alert-warning { background: var(--dt-warning-50); color: #92400E; border-color: rgba(245,158,11,0.25); }
.alert-danger  { background: var(--dt-danger-50); color: #991B1B; border-color: rgba(239,68,68,0.25); }
.alert-info    { background: var(--dt-accent-50); color: var(--dt-accent-600); border-color: rgba(79,70,229,0.25); }


/* =================================================================
 * 20. TOP-BAR / NOTICES
 * ================================================================= */
.top-bar {
  background: linear-gradient(90deg, var(--dt-warning), #f97316) !important;
  color: #1a1a1a !important;
  font-size: 13px;
  font-weight: 500;
}
.top-bar.danger { background: linear-gradient(90deg, var(--dt-danger), #dc2626) !important; color: #fff !important; }
.top-bar a { color: inherit !important; text-decoration: underline; }


/* =================================================================
 * 21. SCROLLBAR
 * ================================================================= */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--dt-border-2);
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover { background: var(--dt-text-subtle); background-clip: padding-box; }


/* =================================================================
 * 22. MEDICAL-SPECIFIC COMPONENTS
 * ================================================================= */
/* Credential pill — use next to a name: <span class="dt-credential dt-credential--md">MD</span> */
.dt-credential {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 999px;
  background: var(--dt-trust-50);
  color: var(--dt-trust);
  border: 1px solid transparent;
  vertical-align: middle;
  line-height: 1.5;
}
.dt-credential--md      { background: var(--dt-trust-50);    color: var(--dt-trust); }
.dt-credential--rn      { background: var(--dt-primary-50);  color: var(--dt-primary-700); }
.dt-credential--pt      { background: #FEF3C7;               color: #92400E; }
.dt-credential--phd     { background: #F3E8FF;               color: #6B21A8; }
.dt-credential--ms      { background: #FCE7F3;               color: #9D174D; }
.dt-credential--student { background: var(--dt-surface-3);   color: var(--dt-text-muted); }

/* Verified checkmark */
.dt-verified {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--dt-verified);
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  margin-left: 4px;
  vertical-align: middle;
}
.dt-verified::before { content: "✓"; line-height: 1; }

/* Specialty pill */
.dt-specialty {
  display: inline-block;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 500;
  border-radius: 999px;
  background: var(--dt-surface-3);
  color: var(--dt-text-muted);
  border: 1px solid var(--dt-border);
  margin: 2px 4px 2px 0;
  transition: background .12s ease, color .12s ease, border-color .12s ease;
}
.dt-specialty:hover {
  background: var(--dt-primary-50);
  color: var(--dt-primary-700);
  border-color: transparent;
}

/* Evidence-level cue */
.dt-evidence {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 8px;
  border: 1px solid;
  background: var(--dt-surface);
}
.dt-evidence::before {
  content: ""; display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.dt-evidence--peer-reviewed       { color: var(--dt-accent);    border-color: rgba(79,70,229,0.25);  background: var(--dt-accent-50); }
.dt-evidence--clinical-experience { color: var(--dt-primary-700); border-color: rgba(14,165,164,0.25); background: var(--dt-primary-50); }
.dt-evidence--opinion             { color: var(--dt-text-muted); border-color: var(--dt-border); }
.dt-evidence--needs-citation      { color: var(--dt-warning);   border-color: rgba(245,158,11,0.30); background: var(--dt-warning-50); }

/* Citation block */
.dt-citation {
  display: block;
  padding: 10px 14px;
  margin: 10px 0;
  font-size: 13px;
  color: var(--dt-text-muted);
  background: var(--dt-surface-3);
  border-left: 3px solid var(--dt-accent);
  border-radius: 0 8px 8px 0;
}
.dt-citation a { color: var(--dt-accent); text-decoration: underline; text-underline-offset: 2px; }

/* Pro-only gate */
.dt-pro-only {
  position: relative;
  padding: 16px;
  border: 1px dashed var(--dt-border-2);
  border-radius: var(--dt-radius-md);
  background: repeating-linear-gradient(45deg,
    var(--dt-surface-3), var(--dt-surface-3) 10px,
    var(--dt-surface) 10px, var(--dt-surface) 20px);
  color: var(--dt-text-muted);
  text-align: center;
  font-size: 13px;
}
.dt-pro-only::before {
  content: "🔒  For verified healthcare professionals";
  display: block; font-weight: 600;
  color: var(--dt-trust); margin-bottom: 4px;
}

/* Trust banner */
.dt-trust-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  margin-bottom: 16px;
  border-radius: var(--dt-radius-lg);
  background: linear-gradient(135deg, var(--dt-primary-50), var(--dt-trust-50));
  border: 1px solid var(--dt-border);
  font-size: 13px;
  color: var(--dt-text-2);
}
.dt-trust-banner strong { color: var(--dt-text); font-weight: 600; }
.dt-trust-banner-icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--dt-surface);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--dt-primary);
  font-size: 18px;
  box-shadow: var(--dt-shadow-sm);
}

/* Medical disclaimer footer */
.dt-medical-disclaimer {
  font-size: 11px;
  line-height: 1.5;
  color: var(--dt-text-subtle);
  padding: 12px 16px;
  border-top: 1px solid var(--dt-border);
  background: var(--dt-surface-2);
  border-radius: 0 0 var(--dt-radius-md) var(--dt-radius-md);
}


/* =================================================================
 * 23. UTILITIES
 * ================================================================= */
.dt-divider { height: 1px; background: var(--dt-divider); margin: 16px 0; }
.dt-text-trust    { color: var(--dt-trust);    font-weight: 600; }
.dt-text-clinical { color: var(--dt-primary-700); font-weight: 600; }
.dt-text-verified { color: var(--dt-verified); font-weight: 600; }
.dt-bg-trust    { background: var(--dt-trust-50); }
.dt-bg-clinical { background: var(--dt-primary-50); }
.dt-bg-verified { background: var(--dt-verified-50); }


/* =================================================================
 * 24. RESPONSIVE
 * ================================================================= */
@media (max-width: 991px) {
  .main-side-nav-card { position: relative !important; top: 0; }
}
@media (max-width: 768px) {
  body { padding-top: var(--dt-header-h) !important; }
  .main-header > .container,
  .main-header > .container-fluid { padding: 0 14px; }
  .post-actions a, .post-actions > * { font-size: 13px; padding: 8px 6px !important; }
  .post-actions a span, .post-actions > * span:not(.count) { display: none; }
  .card, .post, .panel { border-radius: var(--dt-radius-md) !important; }
  .stories-wrapper { border-radius: var(--dt-radius-md) !important; }
}


/* =================================================================
 * 25. ANIMATION POLISH
 * ================================================================= */
@keyframes dtFadeIn { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
.post, .card, .publisher, .stories-wrapper { animation: dtFadeIn .25s ease both; }


/* =================================================================
 * 26. DITOPIC RAIL LAYOUT — fixed left sidebar (original design)
 * ================================================================= */
:root {
  --dt-rail-w: 264px;
  --dt-rail-w-collapsed: 76px;
  --dt-content-max: 680px;
}

/* Fix the rail column to the left edge */
@media (min-width: 768px) {
  body { padding-left: var(--dt-rail-w) !important; }

  /* Sngine wraps sidebar in .sg-offcanvas-sidebar — fix it */
  .sg-offcanvas-sidebar,
  .sg-offcanvas-sidebar.col-md-4,
  .sg-offcanvas-sidebar.col-lg-3 {
    position: fixed !important;
    top: var(--dt-header-h);
    left: 0;
    bottom: 0;
    width: var(--dt-rail-w) !important;
    max-width: var(--dt-rail-w) !important;
    flex: 0 0 var(--dt-rail-w) !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow-y: auto;
    overflow-x: hidden;
    background: var(--dt-surface);
    border-right: 1px solid var(--dt-border);
    z-index: 1020;
    scrollbar-width: thin;
  }
  .sg-offcanvas-sidebar::-webkit-scrollbar { width: 6px; }
  .sg-offcanvas-sidebar::-webkit-scrollbar-thumb { background: var(--dt-border-2); }

  /* Main bar takes the rest */
  .sg-offcanvas-mainbar,
  .sg-offcanvas-mainbar.col-md-8,
  .sg-offcanvas-mainbar.col-lg-9 {
    width: 100% !important;
    max-width: 100% !important;
    flex: 0 0 100% !important;
    padding-left: 28px !important;
    padding-right: 28px !important;
  }

  /* Position fixed header above the rail */
  .main-header { left: 0 !important; }
  .main-header > .container,
  .main-header > .container-fluid { padding-left: 24px; padding-right: 24px; }
}

/* Mobile / small: rail becomes offcanvas (Sngine handles toggle) */
@media (max-width: 767.98px) {
  body { padding-left: 0 !important; }
  .dt-rail { padding: 16px; }
  .sg-offcanvas-sidebar { padding: 0 !important; }
}

/* ===== Rail container ===== */
.dt-rail {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 18px 14px 14px;
  background: var(--dt-surface);
}

/* Section heading */
.dt-rail-section { margin-bottom: 18px; }
.dt-rail-label {
  padding: 0 12px 8px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.10em;
  color: var(--dt-text-subtle);
  text-transform: uppercase;
}

/* Item — pill row with icon + label */
.dt-rail-item {
  position: relative;
  display: flex !important;
  align-items: center;
  gap: 14px;
  padding: 10px 12px !important;
  margin: 1px 0;
  border-radius: 12px;
  font-weight: 500;
  font-size: 14px;
  color: var(--dt-text-2) !important;
  text-decoration: none !important;
  transition: background .14s ease, color .14s ease, transform .05s ease;
}
.dt-rail-item:hover {
  background: var(--dt-surface-3) !important;
  color: var(--dt-text) !important;
}

/* Icon */
.dt-rail-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  color: var(--dt-text-muted);
  transition: color .14s ease;
}
.dt-rail-icon-img {
  width: 22px; height: 22px;
  border-radius: 6px;
  flex-shrink: 0;
  object-fit: cover;
}
.dt-rail-text { line-height: 1.2; flex: 1; }

/* Active state — strong primary tint with left bar */
.dt-rail-item.is-active {
  background: linear-gradient(90deg, var(--dt-primary-50), transparent 90%) !important;
  color: var(--dt-primary-700) !important;
  font-weight: 600 !important;
}
.dt-rail-item.is-active .dt-rail-icon {
  color: var(--dt-primary) !important;
}
.dt-rail-item.is-active::before {
  content: "";
  position: absolute;
  left: -14px;
  top: 8px;
  bottom: 8px;
  width: 4px;
  border-radius: 0 4px 4px 0;
  background: linear-gradient(180deg, var(--dt-primary), var(--dt-primary-700));
}

body.night-mode .dt-rail-item.is-active,
[data-bs-theme="dark"] .dt-rail-item.is-active { color: var(--dt-primary) !important; }

/* Trust footer card at bottom of rail */
.dt-rail-footer {
  margin-top: auto;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--dt-primary-50), var(--dt-trust-50));
  border: 1px solid var(--dt-border);
  font-size: 12px;
  line-height: 1.4;
  color: var(--dt-text-2);
}
.dt-rail-footer-mark {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--dt-primary), var(--dt-trust));
  color: #fff;
  font-size: 16px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(14, 165, 164, 0.30);
}
.dt-rail-footer-text strong { color: var(--dt-text); font-weight: 600; }
.dt-rail-footer-text span { color: var(--dt-text-muted); font-size: 11px; }


/* =================================================================
 * 27. CONTENT WIDTH CONTROL — modern centered feed
 * ================================================================= */
@media (min-width: 992px) {
  .sg-offcanvas-mainbar > .row { justify-content: center; }
  .sg-offcanvas-mainbar > .row > .col-lg-8 {
    max-width: var(--dt-content-max) !important;
    flex: 0 0 var(--dt-content-max) !important;
  }
  .sg-offcanvas-mainbar > .row > .col-lg-4 {
    max-width: 320px !important;
    flex: 0 0 320px !important;
  }
}


/* =================================================================
 * 28. PAGE-LEVEL OVERRIDES — pages, groups, events, profile
 * ================================================================= */
.page-cover, .group-cover, .event-cover, .profile-cover {
  border-radius: var(--dt-radius-lg) !important;
  overflow: hidden;
  box-shadow: var(--dt-shadow-md);
  border: 1px solid var(--dt-border);
}

.page-header-info, .profile-header-info {
  padding: 16px 20px;
}

/* Tabs (used on pages/groups/events/profile) */
.nav-tabs, .nav-pills {
  border-bottom: 1px solid var(--dt-border) !important;
  gap: 4px;
}
.nav-tabs .nav-link, .nav-pills .nav-link {
  border: none !important;
  border-radius: 10px 10px 0 0 !important;
  padding: 12px 18px !important;
  font-weight: 500;
  color: var(--dt-text-muted) !important;
  background: transparent !important;
  position: relative;
  transition: color .15s ease;
}
.nav-tabs .nav-link:hover, .nav-pills .nav-link:hover {
  color: var(--dt-text) !important;
  background: var(--dt-surface-3) !important;
}
.nav-tabs .nav-link.active, .nav-pills .nav-link.active {
  color: var(--dt-primary-700) !important;
  background: transparent !important;
}
.nav-tabs .nav-link.active::after, .nav-pills .nav-link.active::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: -1px;
  height: 3px;
  background: var(--dt-primary);
  border-radius: 3px 3px 0 0;
}

/* Cover / hero section */
.cover-photo, .page-cover-photo, .group-cover-photo {
  height: 280px;
  object-fit: cover;
  width: 100%;
}

/* Profile / page user-card on directory pages */
.user-card, .page-card, .group-card, .event-card {
  background: var(--dt-surface) !important;
  border: 1px solid var(--dt-border) !important;
  border-radius: var(--dt-radius-lg) !important;
  box-shadow: var(--dt-shadow-sm);
  overflow: hidden;
  transition: transform .15s ease, box-shadow .15s ease;
}
.user-card:hover, .page-card:hover, .group-card:hover, .event-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--dt-shadow-md);
}


/* =================================================================
 * 29. HEADER LOGO — DiTopic brand mark when no image is set
 * ================================================================= */
.main-header .logo {
  position: relative;
  padding-left: 0 !important;
}
.main-header .logo:not(:has(img)) {
  padding-left: 44px !important;
  color: var(--dt-text) !important;
}
.main-header .logo:not(:has(img))::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background:
    radial-gradient(circle at 30% 30%, rgba(255,255,255,0.45), transparent 50%),
    linear-gradient(135deg, var(--dt-primary) 0%, var(--dt-trust) 100%);
  box-shadow: 0 6px 14px rgba(14, 165, 164, 0.35),
              inset 0 -2px 4px rgba(0,0,0,0.15);
}
.main-header .logo:not(:has(img))::after {
  content: "";
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M19 14c1.49-1.46 3-3.21 3-5.5A5.5 5.5 0 0 0 16.5 3c-1.76 0-3 .5-4.5 2-1.5-1.5-2.74-2-4.5-2A5.5 5.5 0 0 0 2 8.5c0 2.29 1.51 4.04 3 5.5l7 7Z'/%3E%3C/svg%3E") center/contain no-repeat;
}


/* =================================================================
 * 30. FONT-AWESOME WEIGHT — clinical not loud
 * ================================================================= */
.fa-solid, .fa-regular { font-weight: 400; }
.dt-rail-icon.fa-solid { font-weight: 600; }


/* End — DiTopic Modern Medical Theme */