/* v2 — compact, luxe; all classes prefixed sb- */
:root{
  --sb-bg: #fff;
  --sb-text: #0f172a;
  --sb-muted:#6b7280;
  --sb-accent:#1E3A8A;

  /* size tokens */
  --sb-h: 42px;           /* overall height (desktop) */
  --sb-radius: 14px;
  --sb-font: 15px;
  --sb-icon: 18px;
  --sb-clear: 16px;
  --sb-pad-x: 10px;
  --sb-pad-y: 6px;
}

/* Opt-in compact/luxury look on the wrapper */
.sb-wrap{ position:relative; width:100%; max-width: 360px; }
.sb-wrap.sb--wide{ max-width:420px; }        /* optional wider variant */
.sb-wrap.sb--narrow{ max-width:300px; }      /* optional narrower variant */

.sb-form{
  display:grid;
  grid-template-columns: 36px 1fr 30px;
  align-items:center;
  gap:4px;

  height: var(--sb-h);
  padding: var(--sb-pad-y) var(--sb-pad-x);
  border-radius: var(--sb-radius);

  background:
    linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.86)) padding-box,
    radial-gradient(120% 120% at 0% 0%, rgba(30,58,138,.18), rgba(30,58,138,0)) border-box;
  border:1px solid rgba(2,8,23,.08);
  box-shadow:
    0 1px 0 rgba(2,8,23,.06),
    0 10px 26px rgba(2,8,23,.06);
  backdrop-filter: blur(6px);
}

.sb-form:focus-within{
  box-shadow:
    0 0 0 1px rgba(30,58,138,.12) inset,
    0 8px 26px rgba(30,58,138,.10);
  border-color: rgba(30,58,138,.22);
}

.sb-icon{ display:grid; place-items:center; color:var(--sb-muted); }
.sb-icon svg{ width: var(--sb-icon); height: var(--sb-icon); }

.sb-input{
  border:0; outline:0; width:100%;
  font: 500 var(--sb-font)/1.35 system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color:var(--sb-text); background:transparent;
}
.sb-input::placeholder{ color:#94a3b8; font-weight:500; }

.sb-clear{
  appearance:none; border:0; background:transparent; cursor:pointer;
  border-radius:10px; display:grid; place-items:center; color:#9aa1ad;
  width:28px; height:28px;
}
.sb-clear:hover{ color:#4b5563; }
.sb-clear svg{ width: var(--sb-clear); height: var(--sb-clear); }

/* Suggestions */
.sb-suggest{
  position:absolute; inset-inline:0; top: calc(100% + 8px);
  background:#fff; border-radius: 14px; overflow:hidden; z-index:50;
  border:1px solid rgba(0,0,0,.06);
  box-shadow: 0 16px 40px rgba(0,0,0,.10);
}
.sb-suggest[hidden]{ display:none; }
.sb-item{ padding:12px 14px; display:grid; grid-template-columns:1fr auto; gap:4px; }
.sb-item:hover, .sb-item[aria-selected="true"]{ background:#f8fafc; }
.sb-title{ font-weight:600; color:var(--sb-text); }
.sb-desc{ font-size:12.5px; color:var(--sb-muted); }
.sb-tag{
  font-size:12px; padding:2px 8px; border-radius:999px;
  background: rgba(30,58,138,.08); color: var(--sb-accent); height:fit-content;
}

/* ----- Size variants (optional) ----- */
/* Ultra-compact (e.g., desktop nav) */
.sb--compact .sb-form{ --sb-h: 36px; --sb-radius: 12px; --sb-font:14px; --sb-icon:16px; --sb-clear:14px; --sb-pad-y:4px; }

/* Roomier (e.g., search page hero) */
.sb--roomy .sb-form{ --sb-h: 46px; --sb-radius: 16px; --sb-font:16px; --sb-icon:19px; --sb-clear:17px; }

/* ----- Mobile tweaks ----- */
@media (max-width: 640px){
  .sb-wrap{ max-width: 100%; }
  .sb-form{ --sb-h: 40px; --sb-radius: 12px; --sb-font:16px; }
  /* avoid iOS zoom by keeping >=16px font */
  .sb-input{ font-size:16px; }
}

/* v2.1 — micro + luxe */

/* Tighter default width */
.sb-wrap{ max-width: 320px; }
.sb-wrap.sb--tight{ max-width: 260px; }   /* use this on desktop */
.sb-wrap.sb--wide { max-width: 380px; }

/* MICRO size (smaller than sb--compact) */
.sb--micro .sb-form{
  --sb-h: 32px; --sb-radius: 12px; --sb-font:13px;
  --sb-icon:15px; --sb-clear:14px; --sb-pad-y:2px; --sb-pad-x:8px;
  grid-template-columns: 30px 1fr 26px;
}

/* Luxe finish (subtle inner-border + soft glow) */
.sb--lux .sb-form{
  background:
    linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.86)) padding-box,
    radial-gradient(100% 120% at 0% 0%, rgba(30,58,138,.18), rgba(30,58,138,0)) border-box;
  border:1px solid rgba(2,8,23,.07);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.75),
    0 8px 22px rgba(2,8,23,.06);
}
.sb--lux .sb-form:focus-within{
  border-color: rgba(30,58,138,.22);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.85),
    0 0 0 3px rgba(30,58,138,.07),
    0 10px 28px rgba(30,58,138,.12);
}

/* Icon + placeholder a touch lighter for elegance */
.sb--lux .sb-icon{ color:#8b91a1; }
.sb--lux .sb-input::placeholder{ color:#9aa3b2; }

/* Suggest dropdown — lighter, floaty */
.sb--lux .sb-suggest{
  border:1px solid rgba(2,8,23,.06);
  box-shadow: 0 18px 44px rgba(2,8,23,.12);
  backdrop-filter: blur(6px);
}

/* Mobile: keep luxe + compact look */
@media (max-width: 640px){
  .sb-wrap{ max-width:100%; }
  .sb--lux .sb-form{
    --sb-h: 38px; --sb-radius: 12px; --sb-font:15.5px; --sb-icon:17px;
  }
}
/* Ultra-small mobile variant */
@media (max-width: 640px){
  .sb--nano .sb-form{
    --sb-h: 34px;           /* was 38–40px */
    --sb-radius: 10px;
    --sb-font: 16px;        /* keep 16px to prevent iOS zoom */
    --sb-icon: 15px;
    --sb-clear: 14px;
    --sb-pad-y: 2px;
    --sb-pad-x: 8px;
    grid-template-columns: 28px 1fr 24px; /* tighter columns */
  }
  .sb--nano .sb-icon svg{ width:15px; height:15px; }
  .sb--nano .sb-clear{ width:24px; height:24px; }
  .sb--nano .sb-input{ font-size:16px; }  /* iOS-safe */
  .sb--nano .sb-suggest{ border-radius:12px; }
}

/* ---- v4 clean results ---- */
.sb-suggest {
  position: absolute;
  left: 0; right: 0;
  top: calc(100% + 8px);
  background: #fff;
  border: 1px solid rgba(2,8,23,.08);
  border-radius: 14px;
  padding: 6px;
  box-shadow: 0 16px 44px rgba(2,8,23,.12);
  max-height: 420px;
  overflow-y: auto;
  z-index: 60;
}

.sb-item {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  text-decoration: none;
  color: var(--sb-text);
  transition: background 0.15s ease;
}

.sb-item + .sb-item {
  margin-top: 4px;
}

.sb-item:hover {
  background: #f8fafc;
}

.sb-item.active {
  background: #eef2ff;
  outline: 1px solid rgba(30,58,138,.25);
}

/* --- text elements --- */
.sb-item-title {
  font-weight: 600;
  font-size: 15px;
  line-height: 1.3;
  letter-spacing: .1px;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
}

.sb-item-desc {
  margin-top: 4px;
  font-size: 13px;
  color: #475569;
  line-height: 1.4;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

/* --- tags row --- */
.sb-item-tags {
  margin-top: 8px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.sb-item-tags span {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 999px;
  background: rgba(30,58,138,.08);
  color: var(--sb-accent);
  white-space: nowrap;
}