/* ============================================================
   NAV V2 — shared topbar + main nav (from ihealth-academy-v2 mockup)
   Variables are scoped to #topbar/#mainnav only, so they don't
   collide with each page's own design tokens of the same name.
   ============================================================ */
.fi-rr-arrow-small-right,
.fi-rr-arrow-small-left {
  display: flex;
  font-size: 18px;
}

#topbar,
#mainnav {
  --bg: #F6F9F8;
  --surface: #FFFFFF;
  --ink: #0F2B2A;
  --ink-dim: #5B6B69;
  --primary: #0B7A75;
  --primary-dark: #095F5B;
  --primary-tint: #E6F3F2;
  --accent: #E8A33D;
  --live: #1F9D55;
  --live-tint: #E7F7EC;
  --soon: #8B9694;
  --soon-tint: #EEF1F0;
  --border: #E3EAE9;
  --ceo: #142C3C;
  --radius: 14px;
  --heading: "Roboto", sans-serif;
  --sans-v2: "Roboto", sans-serif;
}

/* TOP UTILITY BAR */
#topbar {
  position: relative;
  z-index: 501;
  background: var(--ceo);
  color: #CFE3DF;
  font-size: 12.5px;
}

#topbar .topbar-wrap {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 24px;
}

.social-row {
  display: flex;
  gap: 10px;
}

.social-chip {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #CFE3DF;
  transition: .15s ease;
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.social-chip svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.social-chip:hover {
  background: var(--accent);
  color: var(--ceo);
}

#topbar .right-links {
  display: flex;
  gap: 16px;
  align-items: center;
  color: #B9CBC7;
}

#topbar .right-links a {
  color: inherit;
  text-decoration: none;
  background: none;
  border: none;
  font-size: inherit;
  font-family: var(--sans-v2);
  cursor: pointer;
}

#topbar .right-links a:hover {
  color: #fff;
}

/* LANGUAGE SWITCHER (hover dropdown, shared by topbar + dashboard icon bar) */
.lang-switcher {
  position: relative;
  display: inline-flex;
}

.lang-switcher .lang-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 10px;
  background: var(--surface, #fff);
  border: 1px solid var(--border, #E3EAE8);
  border-radius: 10px;
  box-shadow: 0 14px 32px rgba(15, 43, 42, 0.16);
  padding: 6px;
  min-width: 108px;
  display: none;
  flex-direction: column;
  gap: 2px;
  z-index: 600;
}

.lang-switcher:hover .lang-dropdown,
.lang-switcher.open .lang-dropdown {
  display: flex;
}

.lang-switcher .lang-option {
  display: block;
  padding: 7px 10px;
  border-radius: 6px;
  color: var(--ink, #0F2B2A);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  font-family: var(--sans-v2);
  cursor: pointer;
}

.lang-switcher .lang-option:hover {
  background: var(--primary-tint, #E6F4F1);
  color: var(--primary, #0B7A75);
  font-weight: 700;
}

.lang-switcher .lang-option.active {
  font-weight: 700;
  color: var(--primary, #0B7A75);
  background: var(--primary-tint, #E6F4F1);
}

/* #topbar .right-links a sets color:inherit with an ID selector, which
   otherwise outranks the class-only rules above — reassert explicitly. */
#topbar .lang-switcher .lang-option {
  color: var(--ink, #0F2B2A);
}

#topbar .lang-switcher .lang-option.active,
#topbar .lang-switcher .lang-option:hover {
  color: var(--primary, #0B7A75);
}

/* MAIN NAV */
#mainnav {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 500;
}

#mainnav .mainnav-wrap {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  gap: 20px;
}

#mainnav .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--heading);
  font-weight: 800;
  font-size: 19px;
  color: var(--primary-dark);
  text-decoration: none;
}

#mainnav .logo .mark {
  width: 44px;
  height: 44px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

#mainnav .logo .mark img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transform: scale(1.5);
  transform-origin: 50% 0%;
  display: block;
}

#mainnav .nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

#mainnav .nav-item {
  position: relative;
}

#mainnav .nav-link {
  padding: 10px 14px;
  border-radius: 9px;
  font-weight: 600;
  font-size: 14.5px;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 6px;
  border: none;
  background: none;
  text-decoration: none;
  font-family: var(--sans-v2);
  cursor: pointer;
}

#mainnav .nav-link:hover,
#mainnav .nav-link.active {
  background: var(--primary-tint);
  color: var(--primary-dark);
}

#mainnav .caret {
  font-size: 10px;
  transition: transform .2s ease;
}

#mainnav .nav-item.open .caret {
  transform: rotate(180deg);
}

#mainnav .dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  width: 340px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 18px 40px -18px rgba(15, 43, 42, 0.25);
  padding: 10px;
  display: none;
  z-index: 50;
}

#mainnav .nav-item.open .dropdown {
  display: block;
}

#mainnav .ddi {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 12px;
  border-radius: 10px;
  transition: .15s ease;
  text-decoration: none;
  color: inherit;
}

#mainnav .ddi:hover {
  background: var(--bg);
}

#mainnav .ddi-title {
  font-weight: 600;
  font-size: 14px;
  font-family: var(--sans-v2);
  color: var(--black);
}

#mainnav .ddi-sub {
  font-size: 12px;
  color: var(--ink-dim);
  margin-top: 2px;
  font-family: var(--sans-v2);
}

#mainnav .badge {
  font-size: 10.5px;
  font-weight: 700;
  padding: 4px 9px;
  border-radius: 999px;
  white-space: nowrap;
  letter-spacing: .02em;
}

#mainnav .badge.live {
  background: var(--live-tint);
  color: var(--live);
}

#mainnav .badge.soon {
  background: var(--soon-tint);
  color: var(--soon);
}

#mainnav .ddi-disabled {
  opacity: .55;
  cursor: not-allowed;
}

#mainnav .ddi-disabled:hover {
  background: none;
}

#mainnav .auth-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

#mainnav .btn {
  font-weight: 700;
  font-size: 14px;
  border-radius: 999px;
  padding: 10px 18px;
  border: 1px solid transparent;
  font-family: var(--sans-v2);
  text-decoration: none;
  display: inline-block;
}

#mainnav .btn-ghost {
  background: none;
  border-color: var(--border);
  color: var(--ink);
}

#mainnav .btn-ghost:hover {
  border-color: var(--primary);
  color: var(--primary-dark);
}

#mainnav .btn-primary {
  background: var(--primary);
  color: #fff;
}

#mainnav .btn-primary:hover {
  background: var(--primary-dark);
}

/* Drawn in pure CSS rather than relying on the "☰" glyph — that character's
   rendered width varies wildly (13px–41px) across pages depending on which
   fallback font the browser picks for it, which threw off the whole nav's
   layout and made "Sign in"/"Sign up" wrap to two lines on some pages. */
#mainnav .hamburger {
  display: none;
  border: none;
  padding: 0;
  background: none;
  position: relative;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  font-size: 0;
  line-height: 0;
}

#mainnav .hamburger::before {
  content: '';
  position: absolute;
  left: 2px;
  right: 2px;
  top: 6px;
  height: 2px;
  background: currentColor;
  box-shadow: 0 6px 0 currentColor, 0 12px 0 currentColor;
}

@media (max-width: 1140px) {
  #topbar {
    display: none;
  }

  #mainnav .nav-links {
    display: none;
  }

  #mainnav .btn {
    white-space: nowrap;
  }

  #mainnav .hamburger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
}

#mainnav .nav-links.open {
  display: flex !important;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  flex-direction: column;
  align-items: stretch;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 10px;
  gap: 2px;
  box-shadow: 0 18px 40px -18px rgba(15, 43, 42, 0.25);
  z-index: 60;
}

#mainnav .nav-links.open .nav-item {
  width: 100%;
}

#mainnav .nav-links.open .dropdown {
  position: static;
  width: 100%;
  box-shadow: none;
  margin-top: 6px;
}

/* ============================================================
   AUTH MODAL (Sign in / Sign up) — from ihealth-academy-v2 mockup
   ============================================================ */
.modal-overlay {
  --bg: #F6F9F8;
  --surface: #FFFFFF;
  --ink: #0F2B2A;
  --ink-dim: #5B6B69;
  --primary: #0B7A75;
  --primary-dark: #095F5B;
  --border: #E3EAE9;
  --heading: "Roboto", sans-serif;
  --sans-v2: "Roboto", sans-serif;
  position: fixed;
  inset: 0;
  background: rgba(15, 43, 42, 0.45);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  padding: 20px;
}

.modal-overlay.open {
  display: flex;
}

.modal-overlay .modal {
  background: var(--surface);
  border-radius: 16px;
  width: 100%;
  max-width: 420px;
  padding: 28px;
  position: relative;
  font-family: var(--sans-v2);
}

.modal-overlay .modal h2 {
  font-family: var(--heading);
  font-size: 20px;
  margin: 0;
  color: var(--ink);
  font-weight: 700;
}

.modal-overlay .modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: none;
  border: none;
  font-size: 18px;
  color: var(--ink-dim);
  cursor: pointer;
}

.modal-overlay .role-tabs {
  display: flex;
  background: var(--bg);
  border-radius: 999px;
  padding: 4px;
  margin: 18px 0 20px;
}

.modal-overlay .role-tab {
  flex: 1;
  text-align: center;
  padding: 9px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 13.5px;
  border: none;
  background: none;
  color: var(--ink-dim);
  font-family: var(--sans-v2);
  cursor: pointer;
}

.modal-overlay .role-tab.active {
  background: var(--primary);
  color: #fff;
}

.modal-overlay .field {
  margin-bottom: 12px;
}

.modal-overlay .field label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-dim);
  display: block;
  margin-bottom: 5px;
  font-family: var(--sans-v2);
}

.modal-overlay .field input {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 9px;
  padding: 10px 12px;
  font-size: 14px;
  font-family: var(--sans-v2);
}

.modal-overlay .field input:focus {
  outline: 2px solid var(--primary);
  outline-offset: 1px;
  border-color: var(--primary);
}

.modal-overlay .modal .btn-primary {
  width: 100%;
  padding: 12px;
  margin-top: 6px;
  border: none;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  background: var(--primary);
  color: #fff;
  cursor: pointer;
  font-family: var(--sans-v2);
}

.modal-overlay .modal .btn-primary:hover {
  background: var(--primary-dark);
}

.modal-overlay .modal-note {
  font-size: 12px;
  color: var(--ink-dim);
  text-align: center;
  margin-top: 14px;
}