/* =============================================================================
   Time by Google — Shared Design Tokens + Layout
   Loaded on every page.
   ============================================================================= */

:root {
  --g-blue:   #4285F4;
  --g-red:    #EA4335;
  --g-yellow: #FBBC04;
  --g-green:  #34A853;

  --bg:            #FFFFFF;
  --bg-soft:       #F8F9FA;
  --bg-sunken:     #F1F3F4;
  --border:        #E8EAED;
  --border-strong: #DADCE0;

  --fg-1: #202124;
  --fg-2: #3C4043;
  --fg-3: #5F6368;
  --fg-4: #80868B;
  --fg-5: #9AA0A6;

  --shadow-1: 0 1px 2px 0 rgba(60,64,67,.08), 0 1px 3px 1px rgba(60,64,67,.06);
  --shadow-2: 0 1px 3px 0 rgba(60,64,67,.12), 0 4px 8px 3px rgba(60,64,67,.08);

  --r-sm:   8px;
  --r-md:   12px;
  --r-lg:   16px;
  --r-xl:   24px;
  --r-pill: 999px;

  --font-text: 'Google Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'Roboto Mono', 'SF Mono', 'Menlo', monospace;
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg-1);
  font-family: var(--font-text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

button { font-family: inherit; cursor: pointer; }
a { text-decoration: none; }
h1, h2, h3, p { margin: 0; }

/* --- Type scale --- */
.t-h1    { font-family: var(--font-text); font-weight: 500; font-size: 36px; line-height: 1.15; letter-spacing: -0.01em; }
.t-h2    { font-family: var(--font-text); font-weight: 500; font-size: 24px; line-height: 1.2; }
.t-h3    { font-family: var(--font-text); font-weight: 500; font-size: 18px; line-height: 1.3; }
.t-body  { font-size: 14px; color: var(--fg-2); }
.t-label { font-size: 11px; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-3); }
.t-caption { font-size: 12px; color: var(--fg-3); }
.t-mono  { font-family: var(--font-mono); font-feature-settings: "tnum" on, "lnum" on; }

/* --- Cards --- */
.card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  transition: box-shadow .2s ease, border-color .2s ease, transform .2s ease;
}
.card:hover { box-shadow: var(--shadow-1); border-color: var(--border-strong); }
.card-hover-lift:hover { transform: translateY(-2px); box-shadow: var(--shadow-2); }

/* --- Google multicolor dots --- */
.gdot {
  display: inline-block;
  width: 0.34em;
  height: 0.34em;
  border-radius: 50%;
  vertical-align: middle;
  margin-left: 0.12em;
  transform: translateY(-0.1em);
}

/* --- Focus ring --- */
:focus-visible { outline: 2px solid var(--g-blue); outline-offset: 2px; border-radius: 4px; }

/* --- Scrollbar --- */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #DADCE0; border-radius: 10px; }
::-webkit-scrollbar-track { background: transparent; }

/* =============================================================================
   HEADER
   ============================================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.88);
  backdrop-filter: saturate(1.4) blur(12px);
  -webkit-backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--border);
}

.site-header__inner {
  max-width: 1440px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.site-logo__glyph {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  flex-shrink: 0;
}
.site-logo__wordmark {
  display: flex;
  align-items: baseline;
  gap: 2px;
}
.site-logo__name {
  font-family: var(--font-text);
  font-weight: 500;
  font-size: 20px;
  letter-spacing: -0.01em;
  color: var(--fg-1);
}
.logo-tagline {
  font-family: var(--font-text);
  font-size: 12px;
  font-weight: 400;
  color: var(--fg-3);
  margin-left: 8px;
  border-left: 1px solid var(--border);
  padding-left: 8px;
  white-space: nowrap;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-shrink: 1;
  min-width: 0;
}
.site-nav__link {
  border: 0;
  background: transparent;
  font-family: var(--font-text);
  font-size: 14px;
  font-weight: 400;
  color: var(--fg-3);
  padding: 8px 12px;
  border-radius: var(--r-pill);
  position: relative;
  transition: background .15s ease, color .15s ease;
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
}
.site-nav__link:hover { background: var(--bg-sunken); color: var(--fg-2); }
.site-nav__link.active { font-weight: 500; color: var(--fg-1); }
.site-nav__link.active::after {
  content: '';
  position: absolute;
  left: 12px; right: 12px; bottom: 2px;
  height: 2px;
  background: var(--g-blue);
  border-radius: 2px;
}

.site-header__right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.time-toggle {
  display: inline-flex;
  padding: 3px;
  background: var(--bg-sunken);
  border-radius: var(--r-pill);
  border: 1px solid var(--border);
}
.time-toggle__btn {
  border: 0;
  background: transparent;
  color: var(--fg-3);
  font-family: var(--font-text);
  font-size: 12px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: background .15s, color .15s, box-shadow .15s;
}
.time-toggle__btn.active {
  background: var(--bg);
  color: var(--fg-1);
  box-shadow: var(--shadow-1);
}

@media (max-width: 1080px) { .logo-tagline { display: none; } }
@media (max-width: 880px) {
  .site-header__inner { padding: 10px 16px; gap: 10px; }
  .site-nav { order: 3; flex-basis: 100%; justify-content: flex-start; }
}

/* =============================================================================
   MAIN CONTAINER
   ============================================================================= */
.main-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 640px) { .main-container { padding: 0 16px; } }

/* =============================================================================
   FOOTER
   ============================================================================= */
.site-footer {
  margin-top: 64px;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--fg-4);
  font-size: 12px;
  flex-wrap: wrap;
  gap: 12px;
}
.site-footer__links { display: flex; gap: 16px; }
.site-footer__links a { color: var(--fg-3); }
.site-footer__links a:hover { color: var(--fg-1); }

/* Hide legacy per-page footers still mounted inside <main>. */
main.main-container .site-footer { display: none; }

/* =============================================================================
   SEARCH ICON BUTTON (in header)
   ============================================================================= */
.search-icon-btn {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  background: transparent;
  border-radius: var(--r-pill);
  color: var(--fg-3);
  cursor: pointer;
  transition: background .15s, color .15s, border-color .15s;
  flex-shrink: 0;
}
.search-icon-btn:hover {
  background: var(--bg-sunken);
  color: var(--fg-1);
  border-color: var(--border-strong);
}

/* =============================================================================
   SEARCH OVERLAY
   ============================================================================= */
.search-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 300;
}
.search-overlay.active { display: block; }

.search-overlay__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(32, 33, 36, 0.36);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
}

.search-box {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: saturate(1.4) blur(16px);
  -webkit-backdrop-filter: saturate(1.4) blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 12px 24px 16px;
  box-shadow: 0 4px 16px rgba(60, 64, 67, .12);
  animation: searchSlideDown .18s ease;
}

@keyframes searchSlideDown {
  from { transform: translateY(-8px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

.search-box__input-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-sunken);
  border: 1.5px solid var(--border-strong);
  border-radius: var(--r-pill);
  padding: 10px 14px;
  max-width: 640px;
  margin: 0 auto;
  transition: border-color .15s;
}
.search-box__input-wrap:focus-within {
  border-color: var(--g-blue);
  background: var(--bg);
}

.search-box__icon { color: var(--fg-4); flex-shrink: 0; }

.search-box__input {
  flex: 1;
  border: none;
  background: transparent;
  font-family: var(--font-text);
  font-size: 16px;
  color: var(--fg-1);
  outline: none;
  min-width: 0;
}
.search-box__input::placeholder { color: var(--fg-4); }

.search-box__clear {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  color: var(--fg-4);
  border-radius: 50%;
  cursor: pointer;
  flex-shrink: 0;
  transition: background .15s, color .15s;
}
.search-box__clear:hover { background: var(--border); color: var(--fg-1); }

/* Results list */
.search-results {
  max-width: 640px;
  margin: 8px auto 0;
  border-radius: var(--r-lg);
  overflow: hidden;
}

.search-result {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  text-decoration: none;
  color: var(--fg-1);
  border-radius: var(--r-md);
  transition: background .12s;
  cursor: pointer;
}
.search-result:hover { background: var(--bg-sunken); }

.search-result__emoji {
  font-size: 22px;
  width: 32px;
  text-align: center;
  flex-shrink: 0;
}

.search-result__info {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.search-result__name {
  font-family: var(--font-text);
  font-size: 15px;
  font-weight: 500;
  color: var(--fg-1);
}

.search-result__country {
  font-size: 12px;
  color: var(--fg-3);
}

.search-result__tz {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--fg-4);
  flex-shrink: 0;
}

.search-empty {
  padding: 16px 14px;
  color: var(--fg-3);
  font-size: 14px;
  text-align: center;
}