/* Stayonomy design system — ocean teal + coral on warm sand */
:root {
  --ink: #1a2b33;
  --ink-soft: #4a5d66;
  --paper: #fbf9f5;
  --card: #ffffff;
  --ocean: #0e5e6f;
  --ocean-deep: #0a4552;
  --coral: #f4633a;
  --coral-deep: #d94e28;
  --mist: #e8f0ef;
  --sand-line: #e9e2d5;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(26, 43, 51, .05), 0 8px 24px rgba(26, 43, 51, .07);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: "Figtree", system-ui, -apple-system, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  font-size: 16.5px;
}

h1, h2, h3 {
  font-family: "Bricolage Grotesque", "Figtree", system-ui, sans-serif;
  line-height: 1.15;
  text-wrap: balance;
  font-weight: 700;
}

a { color: var(--ocean); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--coral) 55%, transparent);
  outline-offset: 2px;
  border-radius: 4px;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* ---------- header ---------- */
.site-head {
  background: var(--paper);
  border-bottom: 1px solid var(--sand-line);
  position: sticky; top: 0; z-index: 20;
}
.site-head .wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.logo {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800; font-size: 1.35rem; color: var(--ink);
  letter-spacing: -.01em;
}
.logo:hover { text-decoration: none; }
.logo .dot { color: var(--coral); }
.site-nav { display: flex; gap: 26px; }
.site-nav a { color: var(--ink-soft); font-weight: 600; font-size: .95rem; }
.site-nav a:hover { color: var(--ocean); text-decoration: none; }

/* ---------- hero (photo) ---------- */
.hero {
  position: relative;
  background: var(--ocean-deep);
  padding: 84px 0 0;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: var(--hero-img, url('/img/hero/oia.jpg')) center 62% / cover no-repeat;
  filter: saturate(1.18) contrast(1.04);
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(8, 38, 48, .68) 0%, rgba(8, 38, 48, .32) 42%, rgba(8, 38, 48, .04) 72%, rgba(8, 38, 48, 0) 100%);
}
.hero .wrap { position: relative; z-index: 2; }
.hero h1 {
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  max-width: 15ch;
  letter-spacing: -.015em;
  color: #fff;
  text-shadow: 0 2px 18px rgba(0, 0, 0, .25);
}
.hero h1 em { font-style: normal; color: #ff9d7d; }
.hero .lede {
  margin: 18px 0 0; max-width: 52ch;
  color: #dcebee; font-size: 1.12rem;
  text-shadow: 0 1px 12px rgba(0, 0, 0, .3);
}
.hero-spot {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 20px; padding: 9px 18px;
  background: rgba(255, 255, 255, .16); border: 1px solid rgba(255, 255, 255, .4);
  backdrop-filter: blur(6px); border-radius: 999px;
  color: #fff; font-weight: 600; font-size: .95rem;
  text-shadow: 0 1px 8px rgba(0, 0, 0, .3);
  transition: background .15s ease;
}
.hero-spot:hover { background: rgba(255, 255, 255, .28); text-decoration: none; }
.hero-spot svg { color: #ff9d7d; }

.hero .search-panel {
  position: relative; top: 48px; z-index: 3;
  margin-top: 38px;
}
/* Az id-szelektor azért kell, mert a hero és az első szekció közé egy <script> ékelődik,
   így a .hero + .section szomszéd-szelektor nem működne. */
#routes.section { padding-top: 88px; }

/* tabbed search panel */
.search-panel {
  background: var(--card);
  border: 1px solid var(--sand-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative; z-index: 2;
}
.search-tabs {
  display: flex; overflow-x: auto;
  background: var(--mist);
  border-bottom: 1px solid var(--sand-line);
}
.search-tabs button {
  flex: 0 0 auto; display: flex; align-items: center; gap: 9px;
  padding: 15px 24px; border: 0; background: transparent;
  font: inherit; font-weight: 700; font-size: .97rem; color: var(--ink-soft);
  cursor: pointer; border-bottom: 3px solid transparent; white-space: nowrap;
}
.search-tabs button svg { width: 19px; height: 19px; }
.search-tabs button:hover { color: var(--ocean); }
.search-tabs button.active {
  background: var(--card); color: var(--ocean);
  border-bottom-color: var(--coral);
}
.tab-panel { display: none; padding: 18px; }
.tab-panel.active { display: block; }
.form-row { display: flex; gap: 12px; align-items: stretch; }
.search-panel .field { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.search-panel label {
  font-size: .72rem; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--ink-soft);
}
.search-panel input, .search-panel select {
  border: 1px solid var(--sand-line); border-radius: 9px;
  padding: 12px 14px; font: inherit; font-size: 1.05rem;
  background: var(--paper); color: var(--ink); width: 100%;
}
.search-panel input::placeholder { color: #9aa8ad; }
.powered { margin-top: 10px; font-size: .8rem; color: var(--ink-soft); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--coral); color: #fff; font-weight: 700; font-size: 1rem;
  border: 0; border-radius: 10px; padding: 12px 26px; cursor: pointer;
  font-family: inherit; white-space: nowrap;
  transition: background .15s ease;
  align-self: flex-end;
}
.btn:hover { background: var(--coral-deep); text-decoration: none; }
.btn-secondary { background: var(--ocean); }
.btn-secondary:hover { background: var(--ocean-deep); }

/* ---------- sections ---------- */
.section { padding: 56px 0; }
.section.tint { background: var(--mist); }
.section h2 { font-size: 1.7rem; margin-bottom: 8px; letter-spacing: -.01em; }
.section .sub { color: var(--ink-soft); margin-bottom: 30px; max-width: 60ch; }

.card-grid {
  display: grid; gap: 18px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}
.route-card, .stay-card {
  background: var(--card); border: 1px solid var(--sand-line);
  border-radius: var(--radius); padding: 20px 22px;
  box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 8px;
  color: var(--ink); transition: transform .15s ease, box-shadow .15s ease;
}
.route-card:hover, .stay-card:hover {
  text-decoration: none; transform: translateY(-2px);
  box-shadow: 0 2px 4px rgba(26,43,51,.06), 0 14px 34px rgba(26,43,51,.1);
}
.route-card .cities { font-weight: 700; font-size: 1.08rem; display: flex; align-items: center; gap: 8px; }
.route-card .cities svg { flex: none; color: var(--coral); }
.route-card .facts, .stay-card .facts {
  display: flex; gap: 14px; color: var(--ink-soft); font-size: .92rem;
  font-variant-numeric: tabular-nums;
}
.price-from { color: var(--ocean); font-weight: 700; }

/* image-topped cards */
.card-grid .has-img { padding: 0; overflow: hidden; }
.card-img {
  height: 150px; position: relative;
  background: linear-gradient(135deg, var(--ocean), #1a8a99);
  background-size: cover; background-position: center;
}
.card-img .price-badge {
  position: absolute; right: 12px; bottom: 12px;
  background: rgba(255, 255, 255, .95); color: var(--ocean-deep);
  font-weight: 700; font-size: .88rem; border-radius: 999px; padding: 5px 13px;
  font-variant-numeric: tabular-nums; box-shadow: 0 2px 8px rgba(10, 40, 50, .25);
}
.has-img .card-body { padding: 14px 20px 18px; display: flex; flex-direction: column; gap: 8px; }

/* page banner (route & stay pages) */
.page-banner {
  height: 260px; border-radius: var(--radius); margin-top: 18px;
  background-size: cover; background-position: center;
  box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.page-banner::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 45%, rgba(8, 35, 44, .55));
}
.page-banner .banner-label {
  position: absolute; left: 20px; bottom: 14px; z-index: 1;
  color: #fff; font-weight: 700; font-size: .95rem; letter-spacing: .02em;
  text-shadow: 0 1px 10px rgba(0, 0, 0, .45);
}

/* features strip */
.features { display: grid; gap: 26px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.feature h3 { font-size: 1.08rem; margin-bottom: 6px; display: flex; align-items: center; gap: 10px; }
.feature h3 svg { color: var(--ocean); flex: none; }
.feature p { color: var(--ink-soft); font-size: .96rem; }

/* ---------- route page ---------- */
.crumbs { padding: 22px 0 0; font-size: .9rem; color: var(--ink-soft); }
.crumbs a { color: var(--ink-soft); }
.page-head { padding: 14px 0 8px; }
.page-head h1 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); letter-spacing: -.015em; }
.page-head .meta {
  display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 12px;
  color: var(--ink-soft); font-size: .95rem; font-variant-numeric: tabular-nums;
}
.answer {
  background: var(--mist); border-left: 4px solid var(--ocean);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 16px 20px; margin: 22px 0 6px; font-size: 1.06rem;
}
.estimate-note {
  background: #fdf3e4; border-left: 4px solid #e0a03c;
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 12px 18px; margin: 14px 0 0; font-size: .93rem; color: #6e5320;
}

.options { display: flex; flex-direction: column; gap: 14px; padding: 26px 0 10px; }
.option {
  background: var(--card); border: 1px solid var(--sand-line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  display: grid; gap: 6px 18px; align-items: center;
  grid-template-columns: 52px 1fr auto auto auto;
  padding: 18px 22px;
}
.option .mode-ic {
  width: 44px; height: 44px; border-radius: 12px; background: var(--mist);
  display: flex; align-items: center; justify-content: center; color: var(--ocean);
}
.option .o-label { font-weight: 700; font-size: 1.05rem; }
.option .o-details { grid-column: 2 / -1; color: var(--ink-soft); font-size: .93rem; }
.option .o-fact { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.option .o-fact .v { font-weight: 700; font-size: 1.05rem; display: block; }
.option .o-fact .k { font-size: .78rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .06em; }
.option .btn { padding: 10px 20px; }

/* stays table-cards */
.stays { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); padding-top: 8px; }
.stay-card .s-name { font-weight: 700; font-size: 1.02rem; }
.stay-card .s-area { color: var(--ink-soft); font-size: .9rem; }
.stay-card .s-row { display: flex; justify-content: space-between; align-items: center; margin-top: 6px; }
.rating {
  background: var(--ocean); color: #fff; font-weight: 700; font-size: .85rem;
  border-radius: 8px 8px 8px 2px; padding: 3px 8px; font-variant-numeric: tabular-nums;
}

.fineprint { color: var(--ink-soft); font-size: .84rem; padding: 26px 0 10px; max-width: 80ch; }

/* ---------- route page enrichment ---------- */
.route-hero {
  position: relative; min-height: 380px;
  display: flex; align-items: flex-end;
  background-color: var(--ocean-deep);
  background-size: cover; background-position: center 55%;
}
.route-hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(8, 35, 44, .14) 30%, rgba(8, 35, 44, .74) 100%);
}
.rh-inner { position: relative; z-index: 2; width: 100%; padding-top: 110px; padding-bottom: 32px; }
.route-hero .crumbs, .route-hero .crumbs a { color: #cfe0e3; padding-top: 0; }
.route-hero h1 {
  color: #fff; font-size: clamp(2.1rem, 4.6vw, 3.3rem);
  letter-spacing: -.015em; margin-top: 8px;
  text-shadow: 0 2px 18px rgba(0, 0, 0, .38);
}
.route-hero .meta {
  color: #dcebee; display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 10px;
  font-variant-numeric: tabular-nums; text-shadow: 0 1px 10px rgba(0, 0, 0, .35);
}

.hero-credit {
  position: absolute; right: 16px; bottom: 10px; z-index: 3;
  font-size: .72rem; color: rgba(255, 255, 255, .75);
}
.hero-credit a { color: rgba(255, 255, 255, .85); }

.cal-btn {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--card); border: 1.5px solid var(--ocean); color: var(--ocean);
  font-weight: 700; font-size: .92rem; border-radius: 999px; padding: 8px 18px;
  transition: background .15s ease, color .15s ease;
}
.cal-btn:hover { background: var(--ocean); color: #fff; text-decoration: none; }
.cal-nav { display: inline-flex; gap: 10px; }
.cal-dir { font-weight: 600; font-size: .82rem; color: var(--ink-soft); margin-left: 6px; }
.cal-loading { opacity: .45; pointer-events: none; }
.cal-loading-note { animation: calPulse 1.4s ease-in-out infinite; }
@keyframes calPulse { 0%, 100% { opacity: .45; } 50% { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .cal-loading-note { animation: none; } }

.rp-sec { padding: 34px 0 6px; }
.rp-sec h2 { font-size: 1.35rem; margin-bottom: 6px; letter-spacing: -.01em; }
.rp-sec .sub { margin-bottom: 16px; }

.deals { display: flex; flex-direction: column; gap: 10px; }
.deal {
  background: var(--card); border: 1px solid var(--sand-line); border-radius: 12px;
  box-shadow: var(--shadow); padding: 12px 18px;
  display: grid; grid-template-columns: 170px 1fr auto auto; gap: 8px 18px; align-items: center;
}
.deal .d-dates { font-weight: 700; font-variant-numeric: tabular-nums; }
.deal .d-meta { color: var(--ink-soft); font-size: .93rem; }
.deal .d-price { font-weight: 700; font-size: 1.15rem; color: var(--ocean-deep); font-variant-numeric: tabular-nums; }
.deal .btn { padding: 8px 18px; }

.charts-row { display: grid; gap: 18px; grid-template-columns: 1fr 1fr; padding-top: 22px; }
.chart-card {
  background: var(--card); border: 1px solid var(--sand-line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 18px 20px 12px;
}
.chart-card h3 { font-size: 1.02rem; margin-bottom: 10px; }
.chart-card svg { width: 100%; height: auto; display: block; }
.cal-card { margin-top: 18px; }
.climate-card { margin-top: 26px; }
.guide-gallery { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.g-shot {
  background: var(--card); border: 1px solid var(--sand-line); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden; display: flex; flex-direction: column;
}
.g-shot .g-img { height: 170px; background-size: cover; background-position: center; }
.g-shot .g-cap { padding: 10px 14px 12px; font-size: .88rem; color: var(--ink-soft); }
.guide-card h3 svg { vertical-align: -4px; margin-right: 8px; color: var(--ocean); }
.cal-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.cal-nav { font-size: .9rem; white-space: nowrap; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 5px; margin-top: 12px; }
.cal-dow { text-align: center; font-size: .72rem; font-weight: 700; letter-spacing: .06em; color: var(--ink-soft); text-transform: uppercase; padding-bottom: 2px; }
.cal-cell {
  border-radius: 8px; padding: 6px 4px 7px; text-align: center; min-height: 46px;
  display: flex; flex-direction: column; gap: 1px; justify-content: center;
  font-variant-numeric: tabular-nums;
}
.cal-cell .d { font-size: .72rem; color: var(--ink-soft); }
.cal-cell .p { font-size: .82rem; font-weight: 700; }
.cal-cell.empty { background: #f6f3ec; }
.cal-cell.empty .d { opacity: .5; }
.cal-cell.past { background: transparent; border: 1px dashed var(--sand-line); }
.cal-cell.past .d { opacity: .3; text-decoration: line-through; }
.cal-cell.c0 { background: #eaf3f2; }
.cal-cell.c1 { background: #d3e6e6; }
.cal-cell.c2 { background: #aacfd2; }
.cal-cell.c3 { background: #6ba7ae; }
.cal-cell.c3 .d, .cal-cell.c3 .p { color: #fff; }
.cal-cell.c4 { background: #2f7681; }
.cal-cell.c4 .d, .cal-cell.c4 .p { color: #fff; }
.cal-cell.best { outline: 2.5px solid var(--coral); outline-offset: -1px; }
a.cal-cell { color: inherit; text-decoration: none; cursor: pointer; transition: transform .1s ease, box-shadow .1s ease; }
a.cal-cell:hover { text-decoration: none; transform: scale(1.06); box-shadow: 0 4px 14px rgba(26, 43, 51, .18); z-index: 1; position: relative; }
.cal-note { margin-top: 10px; font-size: .82rem; color: var(--ink-soft); }

.wx-row { display: grid; grid-template-columns: repeat(7, 1fr); gap: 8px; }
.wx-day {
  background: var(--card); border: 1px solid var(--sand-line); border-radius: 12px;
  padding: 10px 4px; text-align: center; display: flex; flex-direction: column; gap: 2px;
  box-shadow: var(--shadow); font-variant-numeric: tabular-nums;
}
.wx-day .w-d { font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-soft); }
.wx-day .w-i { font-size: 1.4rem; line-height: 1.5; }
.wx-day .w-t { font-weight: 700; }
.wx-day .w-tn { font-size: .82rem; color: var(--ink-soft); }
.wx-day .w-p { font-size: .74rem; color: var(--ink-soft); }

.stat-rows { display: flex; flex-direction: column; gap: 7px; }
.stat-row { display: grid; grid-template-columns: 1fr 120px 46px; gap: 10px; align-items: center; font-size: .9rem; }
.stat-row .s-k { color: var(--ink-soft); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.stat-row .s-bar { background: var(--mist); border-radius: 999px; height: 9px; overflow: hidden; }
.stat-row .s-bar span { display: block; height: 100%; background: var(--ocean); border-radius: 999px; }
.stat-row .s-v { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }

.guide-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.guide-card {
  background: var(--card); border: 1px solid var(--sand-line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 18px 20px;
}
.guide-card h3 { font-size: 1.05rem; margin-bottom: 8px; color: var(--ocean-deep); }
.guide-card p { color: var(--ink-soft); font-size: .95rem; }

.know-grid { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.know-card {
  background: var(--mist); border-radius: 12px; padding: 12px 16px;
  display: flex; flex-direction: column; gap: 3px;
}
.know-card .k { font-size: .72rem; font-weight: 700; text-transform: uppercase; letter-spacing: .07em; color: var(--ink-soft); }
.know-card .v { font-weight: 600; font-size: .98rem; }

.extras-grid { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.extra-card {
  background: var(--card); border: 1px solid var(--sand-line); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 16px 18px; color: var(--ink);
  display: flex; flex-direction: column; gap: 6px;
  transition: transform .15s ease, box-shadow .15s ease;
}
.extra-card:hover { text-decoration: none; transform: translateY(-2px); }
.extra-card svg { color: var(--ocean); }
.extra-card .x-t { font-weight: 700; }
.extra-card .x-s { font-size: .88rem; color: var(--ink-soft); }

.related-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.rel-chip {
  background: var(--card); border: 1px solid var(--sand-line); border-radius: 999px;
  box-shadow: var(--shadow); padding: 9px 16px; color: var(--ink); font-weight: 600; font-size: .93rem;
  display: inline-flex; align-items: center; gap: 8px;
}
.rel-chip:hover { text-decoration: none; border-color: var(--ocean); }
.rel-chip svg { color: var(--coral); }

@media (max-width: 760px) {
  .charts-row { grid-template-columns: 1fr; }
  .deal { grid-template-columns: 1fr auto; }
  .deal .d-meta { grid-column: 1 / -1; }
  .wx-row { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- prose pages (privacy, developers) ---------- */
.prose { padding: 40px 0 60px; max-width: 720px; }
.prose h1 { font-size: 2rem; margin-bottom: 14px; }
.prose h2 { font-size: 1.25rem; margin: 28px 0 8px; }
.prose p, .prose li { color: var(--ink-soft); }
.prose ul { padding-left: 22px; margin: 8px 0; }
.prose code {
  background: var(--mist); border-radius: 6px; padding: 2px 7px;
  font-size: .88em; color: var(--ocean-deep);
}

/* ---------- footer ---------- */
.site-foot {
  background: var(--ocean-deep); color: #c9dade; margin-top: 60px;
  padding: 48px 0 34px; font-size: .93rem;
}
.site-foot .cols {
  display: grid; gap: 30px; grid-template-columns: 2fr 1fr 1fr;
  padding-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,.14);
}
.site-foot .logo { color: #fff; }
.site-foot .tagline { margin-top: 10px; max-width: 34ch; }
.site-foot h4 {
  color: #fff; font-size: .78rem; text-transform: uppercase;
  letter-spacing: .1em; margin-bottom: 12px;
}
.site-foot ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.site-foot a { color: #c9dade; }
.site-foot a:hover { color: #fff; }
.site-foot .legal { padding-top: 22px; font-size: .84rem; color: #9db8be; display: flex; flex-wrap: wrap; gap: 8px 24px; }

/* ---------- responsive ---------- */
@media (max-width: 760px) {
  .form-row { flex-direction: column; }
  .btn { align-self: stretch; }
  .option { grid-template-columns: 44px 1fr; }
  .option .o-fact { text-align: left; }
  .option .o-fact.price { grid-column: 2; }
  .option .btn { grid-column: 1 / -1; justify-self: start; }
  .site-foot .cols { grid-template-columns: 1fr; }
  .site-nav { gap: 16px; }
  .page-banner { height: 170px; }
  .card-img { height: 130px; }
  .hero { padding-top: 52px; }
}

/* Live-search spinner (route pages while fares load) */
.spinner {
  display: inline-block; width: 16px; height: 16px; vertical-align: -2px;
  border: 2px solid rgba(0,0,0,.15); border-top-color: var(--accent, #e8551f);
  border-radius: 50%; animation: sy-spin .8s linear infinite; margin-right: 6px;
}
@keyframes sy-spin { to { transform: rotate(360deg); } }