/* ==========================================================
   Global tokens (Light default) + Dark theme (blue-graphite)
   ========================================================== */

:root {
  /* Layout */
  --container-max: 1200px; /* max width for readable content */
  --container-pad: clamp(14px, 2vw, 28px); /* safe side padding */
  --section-pad-y: clamp(20px, 3vw, 36px);

  /* Typography */
  --font-sans: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --text-size: clamp(15px, 0.3vw + 14px, 17px); /* comfortable reading */
  --text-leading: 1.6;

  /* Light theme */
  --color-bg: #ffffff;
  --color-surface: #f6f8fb;
  --color-text: #0b1220;
  --color-muted: #4b5563;
  --color-border: #d7dde7;
  --color-accent: #0b5f66; /* корпоративний бірюзовий */
  --color-accent-2: #2563eb;
  --shadow: 0 10px 30px color-mix(in srgb, #000 10%, transparent);
  /* Колір помилок: #b91c1c на білому дає 7.0:1 (WCAG 1.4.3) */
  --color-error: #b91c1c;

  /* НСЗУ badge — текст (light theme: темно-синій) */
  --nszu-text-primary: #1e3876;
  --nszu-text-secondary: #172a58;
}

/* Dark theme (НЕ чорний — синьо‑графітовий) */
[data-theme='dark'] {
  --color-bg: #0b1220; /* very dark blue-graphite */
  --color-surface: #0f1a2b; /* raised surface */
  --color-text: #e7eefc;
  --color-muted: #b3c0da;
  --color-border: #22304a;
  --color-accent: #36c2c7; /* soft teal */
  --color-accent-2: #7aa7ff;
  --shadow: 0 12px 36px color-mix(in srgb, #000 35%, transparent);
  /* Колір помилок у темній темі: світліший червоний для контрасту ≥4.5:1 (WCAG 1.4.3) */
  --color-error: #ff6b6b;

  /* НСЗУ badge — текст (dark theme: світло-блакитний) */
  --nszu-text-primary: #e8edf5;
  --nszu-text-secondary: #cad5ea;
}

/* ===================
   Base / Reset
   =================== */

html,
body {
  margin: 0;
  padding: 0;
}

html {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--text-size);
  line-height: var(--text-leading);
  text-rendering: optimizeLegibility;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

/* Prevent weird horizontal scroll from full-bleed elements */
body {
  overflow-x: clip;
}

/* ===================
   Container & spacing
   =================== */

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

main {
  /* main is a shell; partials control layout */
  min-height: 55vh;
}

.page {
  padding: var(--section-pad-y) 0 calc(var(--section-pad-y) + 12px);
}

/* Full-width section that still keeps safe side padding */
.full-width {
  width: 100%;
}

.full-width--padded {
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.full-width--soft {
  padding-top: clamp(12px, 2vw, 20px);
  padding-bottom: clamp(12px, 2vw, 20px);
}

/* ===================
   Header / Nav
   =================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;

  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  padding-top: 14px;
  padding-bottom: 14px;
}

@media (min-width: 860px) {
  .header-inner {
    gap: 16px;
  }
}

@media (min-width: 1700px) {
  .header-inner {
    grid-template-columns: auto 1fr auto;
  }
}

/* НСЗУ badge у хедері — тільки на екранах > 1700px */
.nszu-badge {
  display: none;
  align-items: center;
  flex-shrink: 0;
}

.nszu-badge__svg {
  height: 44px;
  width: auto;
  display: block;
}

@media (min-width: 1700px) {
  .nszu-badge {
    display: flex;
  }
}

.brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  text-decoration: none;
}

.brand-domain {
  font-size: 0.85rem;
  color: var(--color-muted);
}

.brand-title {
  font-weight: 800;
  line-height: 1.15;
  margin: 0;
  font-size: clamp(15px, 1.3vw + 10px, 20px);
}

.brand-title--full {
  display: -webkit-box;
}
.brand-title--short {
  display: none;
}

/* На мобільному показуємо коротку, повну ховаємо */
@media (max-width: 640px) {
  .brand-title--full {
    display: none;
  }

  .brand-title--short {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    line-clamp: 2;
    -webkit-line-clamp: 2;
    overflow: hidden;
  }
}

.chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-surface) 70%, transparent);
  text-decoration: none;
  font-weight: 700;
  white-space: nowrap;
}

.chip:hover {
  border-color: color-mix(
    in srgb,
    var(--color-border) 40%,
    var(--color-accent)
  );
}

.icon-btn {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-surface) 70%, transparent);
  color: var(--color-text);
  cursor: pointer;
}

.icon-btn:hover {
  border-color: color-mix(
    in srgb,
    var(--color-border) 40%,
    var(--color-accent)
  );
}

.icon-btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* Обгортка nav + actions — завжди flex-рядок */
.nav-and-actions {
  display: flex;
  align-items: center;
  gap: 0;
}

@media (min-width: 1024px) {
  .header-actions {
    padding-left: 10px;
  }
}

.menu {
  display: flex;
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}

.menu a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid transparent;
  text-decoration: none;
  color: var(--color-text);
}

.menu a:hover {
  background: color-mix(in srgb, var(--color-surface) 65%, transparent);
}

.menu a.active,
.menu a[aria-current='page'] {
  background: color-mix(in srgb, var(--color-accent) 14%, transparent);
  border: 1px solid
    color-mix(in srgb, var(--color-accent) 26%, var(--color-border));
}


/* ===================
   Footer
   =================== */

.site-footer {
  background: color-mix(in srgb, var(--color-bg) 96%, transparent);
}

/* Безпечні бокові відступи футера на мобільних (навіть якщо десь переб'ється контейнер) */
.site-footer {
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.footer-inner {
  padding: 28px 0;
  display: grid;
  gap: 20px;
}

/* У футері контейнер не дублює паддінги, бо вони вже на .site-footer */
.site-footer .container {
  padding-left: 0;
  padding-right: 0;
}

.footer-title {
  margin: 0 0 14px;
  font-weight: 800;
  font-size: 1.05rem;
}

/* Footer contact grid (3 columns on desktop, 1 on mobile) */
.footer-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 720px) {
  .footer-contact-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}

.footer-contact-item {
  /* No card background - just text on footer background */
}

.footer-contact-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 0.5rem;
}

.footer-contact-value {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-text);
}

.footer-contact-value a {
  color: var(--color-text);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-contact-value a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.footer-copy {
  color: var(--color-muted);
  font-size: 0.95rem;
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}

/* ===================
   Components (Home)
   =================== */

.page-hero {
  margin: 10px 0 18px;
}

.page-title {
  font-size: clamp(24px, 2.6vw, 44px);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
}

.page-subtitle {
  margin: 0;
  color: var(--color-muted);
  font-size: 1rem;
}

.hero-media {
  border: 1px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
  background: var(--color-surface);
  box-shadow: var(--shadow);
}

.hero-media img {
  width: 100%;
  height: clamp(240px, 38vw, 520px);
  object-fit: cover;
  display: block;
}

.cta-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 18px 0 28px;
}

@media (min-width: 720px) {
  .cta-row {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  text-align: center;

  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--color-border);

  text-decoration: none;
  font-weight: 800;
  line-height: 1.2;

  color: var(--color-text);
  background: color-mix(in srgb, var(--color-surface) 65%, transparent);

  box-shadow: 0 2px 10px color-mix(in srgb, #000 10%, transparent);
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease,
    border-color 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px color-mix(in srgb, #000 14%, transparent);
  border-color: color-mix(
    in srgb,
    var(--color-border) 40%,
    var(--color-accent)
  );
}

.btn:active {
  transform: translateY(0);
}

.btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.btn--primary {
  background: var(--color-text);
  color: var(--color-bg);
  border-color: color-mix(in srgb, var(--color-text) 60%, var(--color-border));
}

.btn--outline {
  background: color-mix(in srgb, var(--color-surface) 65%, transparent);
}

.btn--muted {
  /* спокійний фон, але не “зникає” */
  background: color-mix(in srgb, var(--color-surface) 85%, transparent);
  border-color: color-mix(in srgb, var(--color-border) 85%, transparent);

  /* текст як звичайний */
  color: var(--color-text);

  /* трохи менш “важка” тінь, щоб не конкурувала з іншою кнопкою */
  box-shadow: 0 2px 10px color-mix(in srgb, #000 7%, transparent);
}

.btn--muted:hover {
  /* м’якший hover, ніж у базового .btn */
  background: color-mix(in srgb, var(--color-surface) 92%, transparent);
  border-color: color-mix(
    in srgb,
    var(--color-border) 55%,
    var(--color-accent)
  );
}

.btn--accent {
  background: var(--color-accent);
  /* Light: white on #0b5f66 = 14.7:1 ✓. Dark: #0b1220 on #36c2c7 = 8.3:1 ✓ (WCAG 1.4.3) */
  color: #fff;
  border-color: color-mix(in srgb, var(--color-accent) 80%, #000);
  box-shadow: none;
}

[data-theme='dark'] .btn--accent {
  /* У темній темі акцент #36c2c7 занадто світлий для білого тексту (2.2:1 — fail).
     Використовуємо темний текст для контрасту ≥7:1 (WCAG 1.4.3) */
  color: #0b1220;
}

.section-btn {
  display: inline-block;
  padding: 10px 18px;
  margin: 6px;
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-surface) 80%, transparent);
  color: var(--color-text);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 2px 5px color-mix(in srgb, #000 8%, transparent);
  text-align: center;
}

.section-btn:hover {
  background: color-mix(in srgb, var(--color-accent) 10%, var(--color-surface));
  transform: translateY(-1px);
  box-shadow: 0 6px 16px color-mix(in srgb, #000 12%, transparent);
}

.section-btn:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

.section-list {
  margin-top: 3rem;
  text-align: center;
}

.section-description {
  margin-bottom: 1.5rem;
  color: var(--text-muted);
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  justify-content: center;
  padding-inline: 10px;
}

.section-card {
  background: color-mix(in srgb, var(--color-surface) 80%, transparent);
  border: 1px solid var(--color-border);
  padding: 18px;
  border-radius: 16px;
  font-weight: 600;
  font-size: 1.3125rem;
  cursor: pointer;
  transition: 0.2s ease;
  text-align: center;
  box-shadow: 0 2px 8px color-mix(in srgb, #000 8%, transparent);
  color: var(--color-text);
}

.section-card:hover {
  background: color-mix(in srgb, var(--color-accent) 10%, var(--color-surface));
  transform: translateY(-2px);
  box-shadow: 0 8px 20px color-mix(in srgb, #000 10%, transparent);
}

.section-card:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 3px;
}

/* Окрема секція для кнопки обладнання - центрування */
.equipment-section {
  display: flex;
  justify-content: center;
  margin-top: 40px;
  padding-inline: 10px;
}

.equipment-section .section-card {
  max-width: 500px;
  width: 100%;
}

.block {
  margin: 28px 0;
}

.block-title {
  font-size: clamp(18px, 1.4vw + 12px, 26px);
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}

.map-card {
  position: relative;
  border: 1px solid var(--color-border);
  border-radius: 16px;
  overflow: hidden;
  background: var(--color-surface);
  box-shadow: var(--shadow);
}

.map-embed {
  width: 100%;
  height: 300px; /* Малий екран: mobile */
  border: 0;
  display: block;
}

/* Середній екран: tablet */
@media (min-width: 601px) {
  .map-embed {
    height: 450px;
  }
}

/* Великий екран: desktop */
@media (min-width: 1025px) {
  .map-embed {
    height: 600px;
  }
}

.map-note {
  position: absolute;
  top: 14px;
  right: 14px;
  max-width: 320px;

  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 12px;

  box-shadow: 0 8px 24px color-mix(in srgb, #000 12%, transparent);
  font-size: 0.95rem;
}

.map-note p {
  margin: 0;
}

.map-footer {
  display: flex;
  gap: 14px;
  padding: 14px;
  border-top: 1px solid var(--color-border);
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
}

.map-coords p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-muted);
}

.qr-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  align-items: start;
}

@media (min-width: 720px) {
  .qr-grid {
    grid-template-columns: 240px 1fr;
    gap: 18px;
  }
}

.qr-figure {
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: #fff;
  width: fit-content;
  box-shadow: 0 10px 24px color-mix(in srgb, #000 10%, transparent);
}

.qr-figure img {
  width: 220px;
  height: 220px;
  object-fit: cover;
  display: block;
}

.qr-subtitle {
  margin: 0 0 10px;
  font-size: 1.05rem;
  font-weight: 800;
}

.qr-link {
  display: inline-block;
  border-radius: 14px; /* підлаштуй під твій дизайн */
  cursor: pointer;
  outline: none;
}

.qr-link img {
  display: block;
}

/* hover/focus — щоб було видно що це клікабельно */
.qr-link:hover {
  transform: translateY(-1px);
}

.qr-link:focus-visible {
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.35);
}

.list {
  margin: 0;
  padding-left: 18px;
  color: var(--color-muted);
}

/* ===================
   Equipment List Styles
   =================== */

.equipment-category {
  margin-bottom: 2rem;
  padding: 1.25rem;
  background: color-mix(in srgb, var(--color-surface) 50%, transparent);
  border-left: 3px solid var(--color-accent);
  border-radius: 8px;
}

.equipment-category h4 {
  margin-top: 0;
  margin-bottom: 0.75rem;
  color: var(--color-accent);
  font-size: 1.1rem;
}

.equipment-description {
  margin: 0.5rem 0 1rem;
  padding: 0.75rem;
  background: color-mix(in srgb, var(--color-bg) 70%, transparent);
  border-radius: 6px;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text);
  border-left: 2px solid var(--color-border);
}

.equipment-list {
  margin: 1rem 0;
  padding-left: 1.25rem;
  list-style: none;
}

.equipment-list li {
  margin-bottom: 1rem;
  padding: 0.75rem;
  background: var(--color-bg);
  border-radius: 6px;
  border: 1px solid var(--color-border);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.equipment-list li:hover {
  border-color: var(--color-accent);
  box-shadow: 0 2px 8px color-mix(in srgb, var(--color-accent) 15%, transparent);
}

.equipment-list strong {
  display: block;
  color: var(--color-text);
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.equipment-list li br + * {
  color: var(--color-muted);
  font-size: 0.9rem;
}

.equipment-footer {
  margin-top: 2rem;
  padding: 1rem;
  background: color-mix(in srgb, var(--color-accent) 10%, transparent);
  border-radius: 8px;
  font-size: 0.95rem;
  font-style: italic;
  color: var(--color-muted);
  text-align: center;
}

/* ===================
   Doctors grid
   =================== */

.doctors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 14px;
}

.doctor-card {
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: 16px;
  background: color-mix(in srgb, var(--color-surface) 70%, transparent);
  box-shadow: 0 10px 24px color-mix(in srgb, #000 10%, transparent);
}

.doctor-card h3 {
  margin: 0 0 10px;
}

.doctor-card p {
  margin: 8px 0;
  color: var(--color-muted);
}

/* ===================
   Fade-in (repeatable)
   =================== */

.fade-in {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 420ms ease, transform 420ms ease;
}

.fade-in.is-visible {
  opacity: 1;
  transform: none;
}

/* =========================
   Theme toggle (SVG icon)
   ========================= */

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Кнопка перемикання теми */
.theme-toggle {
  width: 40px;
  height: 40px;

  display: inline-grid;
  place-items: center;

  border-radius: 12px;
  border: 1px solid var(--color-border);

  background: color-mix(in srgb, var(--color-surface) 70%, transparent);

  color: var(--color-text);

  cursor: pointer;
  user-select: none;

  padding: 0;
  line-height: 1;
  text-decoration: none;

  transition: transform 0.12s ease, background-color 0.12s ease,
    border-color 0.12s ease;
}

.theme-toggle:hover {
  background: color-mix(in srgb, var(--color-surface) 80%, transparent);

  border-color: color-mix(
    in srgb,
    var(--color-border) 70%,
    var(--color-accent)
  );
  transform: translateY(-1px);
}

.theme-toggle:active {
  transform: translateY(0);
}

/* Без “дивної рамки” при кліку мишкою */
.theme-toggle:focus {
  outline: none;
}

/* Але з нормальним фокусом для клавіатури */
.theme-toggle:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--color-accent) 80%, transparent);
  outline-offset: 3px;
}

/* SVG іконки */
.theme-ic {
  width: 20px;
  height: 20px;
  display: block;
}

/* Показ/приховування іконок в залежності від теми */
html[data-theme='light'] .theme-ic--sun {
  display: none;
}
html[data-theme='light'] .theme-ic--moon {
  display: block;
}

html[data-theme='dark'] .theme-ic--sun {
  display: block;
}
html[data-theme='dark'] .theme-ic--moon {
  display: none;
}
/* ===================
   Mobile nav (узгоджено з index.html + app.js)
   =================== */

.mobile-nav-inner {
  padding: 12px 0 16px;
  display: grid;
  gap: 6px;
}

.mobile-link {
  display: flex;
  padding: 12px 14px;
  border-radius: 12px;
  text-decoration: none;
}

.mobile-link:hover {
  background: color-mix(in srgb, var(--color-surface) 65%, transparent);
}
/* Hamburger button icons (SVG) */
.nav-toggle {
  width: 40px;
  height: 40px;
  display: inline-grid;
  place-items: center;
  border-radius: 12px;
  border: 1px solid var(--color-border);
  background: color-mix(in srgb, var(--color-surface) 70%, transparent);
  color: var(--color-text);
  cursor: pointer;
  padding: 0;
}

.nav-toggle:hover {
  background: color-mix(in srgb, var(--color-surface) 80%, transparent);
  border-color: color-mix(
    in srgb,
    var(--color-border) 70%,
    var(--color-accent)
  );
}

.nav-toggle:focus {
  outline: none;
}
.nav-toggle:focus-visible {
  outline: 2px solid color-mix(in srgb, var(--color-accent) 80%, transparent);
  outline-offset: 3px;
}

.nav-ic {
  width: 22px;
  height: 22px;
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* show menu icon by default */
.nav-ic--close {
  display: none;
}

/* when opened => show close icon */
.nav-toggle[aria-expanded='true'] .nav-ic--menu {
  display: none;
}
.nav-toggle[aria-expanded='true'] .nav-ic--close {
  display: block;
}
/* ===============================
   RESPONSIVE NAV VISIBILITY
   =============================== */

/* Desktop by default */
.site-nav {
  display: block;
}

.nav-toggle {
  display: none;
}

.mobile-nav {
  display: none;
}

/* Mobile */
@media (max-width: 1023px) {
  .site-nav {
    display: none;
  }

  .nav-toggle {
    display: inline-grid;
  }

  /* mobile-nav існує, але сховане, поки не відкрили меню */
  .mobile-nav {
    display: block; /* елемент є в потоці */
    max-height: 0; /* сховано */
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transition: max-height 0.25s ease, opacity 0.2s ease;
  }

  /* JS додає html.nav-open -> меню розгортається */
  html.nav-open .mobile-nav {
    max-height: 360px; /* можна 260-420, під контент */
    opacity: 1;
    pointer-events: auto;
  }
}

/* ===============================
   LARGE SCREENS HEADER LAYOUT
   =============================== */

/* Distributed header layout for screens >1700px */
@media (min-width: 1701px) {
  /* Wider container for header only */
  .site-header .container {
    max-width: max(1600px, 90vw);
  }

  /* Distribute header elements across width */
  .header-inner {
    grid-template-columns: auto 1fr auto;
    gap: 24px; /* Increase gap for breathing room */
  }

  /* Center brand text and add container spacing */
  .brand {
    text-align: center;
    padding: 0 16px;
  }

  /* Group nav + actions on right side */
  .site-nav {
    justify-self: end;
  }

  .header-actions {
    justify-self: end;
    gap: 12px; /* Slightly more space between action buttons */
  }

  /* Menu buttons: equal width, no text wrapping */
  .menu a {
    white-space: nowrap;
    flex: 1 1 auto;
    min-width: 100px;
    justify-content: center;
  }
}

/* Посилання, що виглядає як текст */
.link-like {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: var(--color-accent);
  cursor: pointer;
  text-decoration: underline;
}

.link-like:hover {
  text-decoration: none;
}

.link-like:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

/* PDF modal */
.pdf-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: none;
}

.pdf-modal.is-open {
  display: block;
}

.pdf-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
}

.pdf-dialog {
  position: relative;
  margin: 4vh auto;
  width: min(900px, 92vw);
  height: 92vh;

  background: var(--color-bg);
  color: var(--color-text);

  border-radius: 16px;
  overflow: hidden;

  border: 1px solid var(--color-border);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.pdf-dialog iframe {
  width: 100%;
  height: 100%;
  border: none;
  background: var(--color-bg);
}

/* Тоненька смужка прокрутки для PDF модалу */
.pdf-dialog::-webkit-scrollbar {
  width: 6px;
}

.pdf-dialog::-webkit-scrollbar-track {
  background: transparent;
}

.pdf-dialog::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 3px;
}

.pdf-dialog::-webkit-scrollbar-thumb:hover {
  background: var(--color-muted);
}

.pdf-dialog {
  scrollbar-width: thin; /* Firefox */
  scrollbar-color: var(--color-border) transparent;
}

.pdf-close {
  position: absolute;
  top: 10px;
  right: 12px;
  z-index: 2;

  border-radius: 999px;
  width: 36px;
  height: 36px;
  font-size: 1.125rem;
  cursor: pointer;

  background: color-mix(in srgb, var(--color-surface) 70%, transparent);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  box-shadow: 0 6px 18px color-mix(in srgb, #000 18%, transparent);
}

.pdf-close:hover {
  border-color: color-mix(
    in srgb,
    var(--color-border) 40%,
    var(--color-accent)
  );
}

.pdf-close:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* === Modal (overlay) styles === */
.content-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: none;
}
.content-modal.is-open {
  display: block;
}
.content-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6); /* semi-transparent page dimming */
}

.content-dialog {
  position: relative;
  max-width: 800px;
  width: 90vw;
  max-height: 90vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  padding: 2rem 1.5rem;
  border-radius: 16px;
  box-shadow: 0 0 32px rgba(0, 0, 0, 0.3);
  margin: auto;
}

/* Для маленьких екранів — звузити падінг, щоб влізала кнопка */
@media (max-width: 480px) {
  .content-dialog {
    padding: 1.5rem 1rem;
  }
}

.content-close {
  position: absolute;
  top: 12px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background-color: var(
    --color-muted
  ); /* напівтемний у світлій, напівсвітлий у темній */
  color: var(
    --color-bg
  ); /* фон сторінки: буде темний у темній темі, білий у світлій */
  font-size: 1.125rem;
  cursor: pointer;
  opacity: 0.7;
  transition: all 0.3s ease;
}

.content-close:hover {
  opacity: 1;
  background-color: var(--color-accent-2);
  color: var(--color-bg);
}

/* Зменшення на мобільних */
@media (max-width: 480px) {
  .content-close {
    top: 8px;
    right: 10px;
    width: 32px;
    height: 32px;
    font-size: 1rem;
  }
}

/* When modal is open, prevent background page from scrolling */
html.modal-open {
  overflow: hidden;
}

.about-intro {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-primary);
  padding-block: 1rem;
}

.lead-paragraph {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 1.2rem;
}

.about-intro p + p {
  margin-top: 1rem;
}

.container {
  max-width: 960px;
  margin-inline: auto;
  padding-inline: 16px;
}
/* Скролована зона: тільки вміст, кнопка close залишається на місці */
.content-body {
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

/* Тоненька смужка прокрутки у модальному вікні */
.content-body::-webkit-scrollbar {
  width: 6px;
}

.content-body::-webkit-scrollbar-track {
  background: transparent;
}

.content-body::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 3px;
}

.content-body::-webkit-scrollbar-thumb:hover {
  background: var(--color-muted);
}

.content-body {
  scrollbar-width: thin; /* Firefox */
  scrollbar-color: var(--color-border) transparent;
}

/* ===================
   Loading Bar
   =================== */

.loading-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--color-accent);
  z-index: 10001;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease;
  opacity: 0;
  pointer-events: none;
}

.loading-bar.is-loading {
  opacity: 1;
}

.loading-bar.is-complete {
  width: 100%;
}

/* ===================
   Contact Form
   =================== */

.contact-form-wrapper {
  max-width: 680px;
  margin: 0 auto 2rem;
}

.contact-form {
  background: color-mix(in srgb, var(--color-surface) 65%, transparent);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  padding: clamp(20px, 3vw, 32px);
  box-shadow: 0 10px 24px color-mix(in srgb, #000 10%, transparent);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.95rem;
}

.required-mark {
  color: var(--color-accent);
  font-weight: 700;
}

.optional-mark {
  color: var(--color-muted);
  font-weight: 400;
  font-size: 0.9rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.5;
  box-sizing: border-box;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-muted);
  opacity: 0.7;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  /* Кастомний focus-стиль (WCAG 2.4.7); :focus-visible не підтримується на input у деяких браузерах */
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 20%, transparent);
}

/* Додатковий outline для клавіатурного фокусу (WCAG 2.4.7, 2.4.11) */
.form-input:focus-visible,
.form-select:focus-visible,
.form-textarea:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.form-input:hover,
.form-select:hover,
.form-textarea:hover {
  border-color: color-mix(in srgb, var(--color-border) 40%, var(--color-accent));
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

/* Error states */
.form-input--error,
.form-select--error,
.form-textarea--error {
  border-color: var(--color-error);
}

.form-input--error:focus,
.form-select--error:focus,
.form-textarea--error:focus {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-error) 15%, transparent);
}

.form-error {
  display: block;
  margin-top: 0.4rem;
  color: var(--color-error);
  font-size: 0.875rem;
  min-height: 1.2em;
}

.form-footer {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 0.4rem;
}

.char-counter {
  color: var(--color-muted);
  font-size: 0.875rem;
  white-space: nowrap;
  flex-shrink: 0;
}

/* Checkbox styles */
.form-group--checkbox {
  margin-bottom: 1.5rem;
}

.form-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  user-select: none;
}

.form-checkbox {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 0.15rem;
  border: 2px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-bg);
  cursor: pointer;
  transition: border-color 0.2s ease, background-color 0.2s ease;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

.form-checkbox:hover {
  border-color: var(--color-accent);
}

.form-checkbox:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 20%, transparent);
}

.form-checkbox:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.form-checkbox:checked {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='white' d='M13.5 3.5L6 11l-3.5-3.5L1 9l5 5 9-9z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 14px;
}

.form-checkbox:checked:hover {
  background-color: color-mix(in srgb, var(--color-accent) 90%, black);
}

[data-theme='dark'] .form-checkbox:checked {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%230b1220' d='M13.5 3.5L6 11l-3.5-3.5L1 9l5 5 9-9z'/%3E%3C/svg%3E");
}

.form-checkbox--error {
  border-color: var(--color-error);
}

.form-checkbox--error:focus {
  border-color: var(--color-error);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-error) 15%, transparent);
}

.checkbox-text {
  color: var(--color-text);
  font-size: 0.95rem;
  line-height: 1.5;
}

.checkbox-text a {
  color: var(--color-accent);
  text-decoration: underline;
  transition: color 0.2s ease;
}

.checkbox-text a:hover {
  color: color-mix(in srgb, var(--color-accent) 80%, black);
}

.form-actions {
  margin-top: 1.5rem;
}

.btn--submit {
  width: 100%;
  font-size: 1.05rem;
  padding: 14px 20px;
  position: relative;
}

/* Loading state for submit button */
.btn--loading {
  opacity: 0.7;
  cursor: not-allowed;
  pointer-events: none;
}

.btn--loading::after {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  top: 50%;
  right: 20px;
  margin-top: -8px;
  border: 2px solid var(--color-bg);
  border-radius: 50%;
  border-top-color: transparent;
  animation: spinner 0.6s linear infinite;
}

@keyframes spinner {
  to {
    transform: rotate(360deg);
  }
}

/* Form status messages */
.form-status {
  display: none;
  margin-top: 1.5rem;
  padding: 14px 16px;
  border-radius: 12px;
  font-size: 0.95rem;
  line-height: 1.5;
}

.form-status--success {
  background: color-mix(in srgb, #10b981 15%, var(--color-surface));
  border: 1px solid color-mix(in srgb, #10b981 30%, var(--color-border));
  color: color-mix(in srgb, #10b981 90%, var(--color-text));
}

.form-status--error {
  background: color-mix(in srgb, var(--color-error) 15%, var(--color-surface));
  border: 1px solid color-mix(in srgb, var(--color-error) 30%, var(--color-border));
  color: color-mix(in srgb, var(--color-error) 90%, var(--color-text));
}

/* Mobile responsive adjustments */
@media (max-width: 640px) {
  .contact-form {
    padding: 1rem;
  }

  .form-input,
  .form-select,
  .form-textarea {
    font-size: max(1rem, 16px); /* Scales with a11y font; ≥16px prevents iOS zoom */
  }

  .contact-info-item {
    padding: 1rem;
  }
}

/* ===================
   Government Links Banner (Left side, Desktop only >= 1701px)
   =================== */

/* Сховано по замовчуванню на всіх екранах */
.gov-banner {
  display: none;
}

/* Показуємо тільки на дуже великих екранах (> 1700px) */
@media (min-width: 1701px) {
  .gov-banner {
    display: block;
    position: fixed;
    top: 200px;
    left: calc((100vw - 1640px) / 4);
    max-width: 360px;
    width: 340px;
    color: var(--color-text);
    padding: 0;
    font-family: var(--font-sans);
    max-height: calc(100vh - 220px);
    overflow-y: auto;
  }
}

.gov-head {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 12px;
}

.gov-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 900;
  line-height: 1.1;
}

.gov-subtitle {
  margin: 2px 0 0;
  font-size: 0.875rem;
  color: var(--color-muted);
}

.gov-lead {
  margin: 0 0 14px 0;
  font-size: var(--text-size);
  line-height: var(--text-leading);
}

.gov-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 14px;
}

.gov-link-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.gov-logo {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  object-fit: contain;
}

.gov-link-item p {
  margin: 0;
  font-size: var(--text-size);
  line-height: var(--text-leading);
}

.gov-note {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.4;
  padding-top: 10px;
  border-top: 1px solid var(--color-border);
}

/* Приховати смужку прокрутки у банері */
.gov-banner::-webkit-scrollbar {
  width: 0;
  background: transparent;
}

.gov-banner {
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* Internet Explorer */
}

/* ===================
   Patient Portal Banner (Desktop only >= 1701px)
   =================== */

/* Сховано по замовчуванню на всіх екранах */
.mp-banner {
  display: none;
}

/* Показуємо тільки на дуже великих екранах (> 1700px) */
@media (min-width: 1701px) {
  .mp-banner {
    display: block;
    position: fixed;
    top: 200px;
    right: calc((100vw - 1640px) / 4);
    max-width: 360px;
    width: 340px;
    color: var(--color-text);
    padding: 0;
    font-family: var(--font-sans);
    max-height: calc(100vh - 220px);
    overflow-y: auto;
  }
}

.mp-head {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 12px;
}

.mp-badge {
  position: relative;
  width: 46px;
  height: 46px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-accent) 15%, var(--color-bg));
  display: grid;
  place-items: center;
  font-weight: 900;
  letter-spacing: 0.5px;
  color: color-mix(in srgb, var(--color-accent) 85%, #000);
  flex: 0 0 auto;
}

[data-theme='dark'] .mp-badge {
  background: color-mix(in srgb, var(--color-accent) 25%, var(--color-bg));
  color: color-mix(in srgb, var(--color-accent) 95%, #fff);
}

.mp-badge__ring {
  position: absolute;
  inset: -2px;
  border-radius: 999px;
  border: 3px solid var(--color-accent);
  opacity: 0.85;
  pointer-events: none;
}

.mp-badge__text {
  position: relative;
  font-size: 14px;
}

.mp-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 900;
  line-height: 1.1;
}

.mp-subtitle {
  margin: 2px 0 0;
  font-size: 0.875rem;
  color: var(--color-muted);
}

.mp-lead {
  margin: 0 0 12px 0;
  font-size: var(--text-size);
  line-height: var(--text-leading);
}

.mp-list {
  margin: 0 0 14px 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  font-size: var(--text-size);
  line-height: var(--text-leading);
}

.mp-list li {
  position: relative;
  padding-left: 22px;
}

.mp-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-accent);
  font-weight: 900;
}

/* Buttons */
.mp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  text-decoration: none;
  border-radius: 12px;
  padding: 12px 20px;
  font-size: var(--text-size);
  font-weight: 700;
  border: 1px solid var(--color-border);
  box-sizing: border-box;
  box-shadow: 0 2px 10px color-mix(in srgb, #000 10%, transparent);
  transition: transform 0.12s ease, background-color 0.12s ease,
    border-color 0.12s ease, opacity 0.12s ease, box-shadow 0.12s ease;
  user-select: none;
}

.mp-btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.mp-btn:active {
  transform: translateY(0);
}

.mp-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px color-mix(in srgb, #000 14%, transparent);
  border-color: color-mix(
    in srgb,
    var(--color-border) 40%,
    var(--color-accent)
  );
}

.mp-btn--primary {
  background: color-mix(in srgb, var(--color-surface) 65%, transparent);
  color: var(--color-text);
  margin-bottom: 10px;
}

.mp-btn--primary:hover {
  /* Успадковує hover від .mp-btn (box-shadow, border-color, transform) */
}

.mp-stores-section {
  margin-bottom: 12px;
}

.mp-stores-title {
  font-size: var(--text-size);
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 10px 0;
  padding: 0;
  line-height: 1.4;
}

.mp-stores {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.mp-btn--store {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-weight: 700;
  padding: 10px;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  border-radius: 8px;
  box-sizing: border-box;
}

.mp-btn--store:hover {
  background: color-mix(in srgb, var(--color-surface) 30%, transparent);
  border-color: var(--color-border);
  opacity: 1;
  transform: translateY(0);
}

.mp-btn--store img {
  width: auto;
  max-width: 90%;
  height: auto;
  max-height: 40px;
  display: block;
  object-fit: contain;
  object-position: center;
}

.mp-ico {
  display: none;
}

.mp-muted {
  display: none;
}

.mp-note {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.4;
  padding-top: 10px;
  border-top: 1px solid var(--color-border);
}

/* Приховати смужку прокрутки у банері */
.mp-banner::-webkit-scrollbar {
  width: 0;
  background: transparent;
}

.mp-banner {
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* Internet Explorer */
}

/* ============================================================================
   SEARCH SYSTEM - Zero-dependency search with modal UI
   ============================================================================ */

/* Search Button in Header */
.search-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-bg);
  color: var(--color-text);
  cursor: pointer;
  transition: all 0.2s ease;
}

.search-toggle:hover {
  background: var(--color-surface);
  border-color: var(--color-accent);
  transform: translateY(-1px);
}

.search-toggle:active {
  transform: translateY(0);
}

.search-ic {
  width: 20px;
  height: 20px;
  color: currentColor;
}

/* Modal Container */
.search-modal {
  position: fixed;
  inset: 0;
  z-index: 10001;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(20px, 8vh, 100px) 16px;
  overflow-y: auto;
}

.search-backdrop {
  position: fixed;
  inset: 0;
  background: color-mix(in srgb, var(--color-bg) 70%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: searchFadeIn 0.2s ease;
}

@keyframes searchFadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

/* Dialog */
.search-dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 680px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 16px;
  box-shadow: var(--shadow);
  animation: searchSlideIn 0.3s ease;
}

@keyframes searchSlideIn {
  from {
    opacity: 0;
    transform: translateY(-20px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Header */
.search-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border);
}

.search-header-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-muted);
}

/* Input */
.search-input {
  flex: 1;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  background: var(--color-surface);
  color: var(--color-text);
  font-size: max(1rem, 16px); /* Scales with a11y font; ≥16px prevents iOS zoom */
  font-family: var(--font-sans);
  outline: none;
  transition: all 0.2s ease;
}

.search-input::placeholder {
  color: var(--color-muted);
}

.search-input:focus {
  border-color: var(--color-accent);
  background: var(--color-bg);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 20%, transparent);
}

.search-input:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Close Button */
.search-close {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  color: var(--color-muted);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.search-close:hover {
  border-color: var(--color-accent);
  background: var(--color-bg);
  color: var(--color-text);
}

.search-close-text {
  font-family: var(--font-sans);
  letter-spacing: 0.5px;
}

/* Results Container */
.search-results {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
  min-height: 200px;
  max-height: calc(80vh - 150px);
}

.search-results::-webkit-scrollbar {
  width: 6px;
}

.search-results::-webkit-scrollbar-track {
  background: transparent;
}

.search-results::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: 3px;
}

.search-results::-webkit-scrollbar-thumb:hover {
  background: var(--color-muted);
}

.search-results {
  scrollbar-width: thin; /* Firefox */
  scrollbar-color: var(--color-border) transparent;
}

/* Result Groups */
.search-group {
  margin-bottom: 16px;
}

.search-group-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--color-muted);
  text-transform: uppercase;
  margin: 0 0 8px 8px;
}

/* Individual Result */
.search-result {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  width: 100%;
  padding: 12px;
  border: none;
  border-radius: 12px;
  background: transparent;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
  transition: all 0.15s ease;
  margin-bottom: 4px;
}

.search-result:hover,
.search-result--active {
  background: var(--color-surface);
}

.search-result:active {
  transform: scale(0.98);
}

.search-result-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}

.search-result-icon svg {
  width: 20px;
  height: 20px;
}

.search-result-content {
  flex: 1;
  min-width: 0;
}

.search-result-title {
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.4;
  color: var(--color-text);
  margin-bottom: 4px;
}

.search-result-excerpt {
  font-size: 0.875rem;
  line-height: 1.4;
  color: var(--color-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Highlight Matches */
mark {
  background: color-mix(in srgb, var(--color-accent) 25%, transparent);
  color: var(--color-accent);
  font-weight: 600;
  padding: 0 2px;
  border-radius: 2px;
}

/* Empty State */
.search-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  text-align: center;
}

.search-empty-icon {
  width: 64px;
  height: 64px;
  color: var(--color-muted);
  opacity: 0.5;
  margin-bottom: 16px;
}

.search-empty-text {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-muted);
  margin: 0 0 24px 0;
}

/* Search History */
.search-history {
  width: 100%;
  max-width: 400px;
  margin-bottom: 24px;
}

.search-history-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.search-history-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-muted);
  margin: 0;
}

.search-history-clear {
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-accent);
  background: transparent;
  border: 1px solid var(--color-accent);
  border-radius: 12px;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.search-history-clear:hover {
  background: var(--color-accent);
  color: var(--color-bg);
}

.search-history-clear:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.search-history-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-start;
}

.search-suggestions {
  width: 100%;
  max-width: 400px;
}

.search-suggestions-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-muted);
  margin: 0 0 12px 0;
}

.search-suggestions-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.search-suggestion-btn {
  padding: 8px 16px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-surface);
  color: var(--color-text);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.search-suggestion-btn:hover {
  border-color: var(--color-accent);
  background: var(--color-bg);
  color: var(--color-accent);
}

/* No Results State */
.search-no-results {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  text-align: center;
}

.search-no-results-icon {
  width: 64px;
  height: 64px;
  color: var(--color-muted);
  opacity: 0.5;
  margin-bottom: 16px;
}

.search-no-results-text {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text);
  margin: 0 0 8px 0;
}

.search-no-results-hint {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin: 0;
}

/* Loading State */
.search-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
}

.search-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: searchSpin 0.8s linear infinite;
}

@keyframes searchSpin {
  to {
    transform: rotate(360deg);
  }
}

.search-loading-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-muted);
  margin: 16px 0 0 0;
}

/* Footer Hints */
.search-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-footer-hint {
  font-size: 0.75rem;
  color: var(--color-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}

.search-footer-hint kbd {
  display: inline-block;
  padding: 3px 6px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  background: var(--color-surface);
  font-family: var(--font-sans);
  font-size: 0.6875rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1;
}

/* Accessibility - Screen Reader Only */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Skip link (WCAG 2.4.1 / EN 301 549 9.2.4.1) */
.skip-link {
  position: absolute;
  top: -9999px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10000;
  padding: 10px 20px;
  background: var(--color-accent);
  color: #fff;
  border-radius: 0 0 8px 8px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  white-space: nowrap;
  outline: 3px solid transparent;
  transition: top 0.15s ease;
}

[data-theme='dark'] .skip-link {
  color: #0b1220;
}

.skip-link:focus {
  top: 0;
  outline-color: var(--color-accent-2);
}

/* Lock Body Scroll when Modal Open */
html.search-open {
  overflow: hidden;
}

/* Mobile Adaptations */
@media (max-width: 640px) {
  .search-modal {
    padding: 0;
  }

  .search-dialog {
    position: fixed;
    inset: 0;
    max-width: none;
    max-height: none;
    border-radius: 0;
    border: none;
  }

  .search-input {
    font-size: max(1rem, 16px); /* Scales with a11y font; ≥16px prevents iOS zoom */
  }

  .search-results {
    max-height: calc(100vh - 150px);
  }

  .search-footer-hint {
    font-size: 0.6875rem;
  }

  .search-footer-hint kbd {
    padding: 2px 5px;
    font-size: 0.625rem;
  }
}

/* Tablet */
@media (min-width: 641px) and (max-width: 1024px) {
  .search-dialog {
    max-width: 600px;
  }
}

/* Reduce Motion */
@media (prefers-reduced-motion: reduce) {
  .search-backdrop,
  .search-dialog {
    animation: none;
  }

  .search-result {
    transition: none;
  }
}