/* ============================================================
   SmartSearch for WooCommerce — search.css
   Supports: dropdown | inline | modal layouts
   Animations: slide | fade | pop | none
   ============================================================ */

/* ── CSS Custom Properties (overrideable per-instance) ──────── */
.ssw-wrap {
  /* These defaults are overridden by the inline <style id="ssw-vars"> from PHP settings */
  --ssw-accent:              #6c3fff;
  --ssw-accent-rgb:          108, 63, 255;
  --ssw-input-bg:            #ffffff;
  --ssw-input-border:        #e2e8f0;
  --ssw-results-bg:          #ffffff;
  --ssw-text:                #1a1a2e;
  --ssw-text-muted:          #94a3b8;
  --ssw-input-font-size:     15px;
  --ssw-results-font-size:   14px;
  --ssw-input-h:             48px;
  --ssw-radius:              12px;
  --ssw-radius-sm:           8px;
  --ssw-thumb-size:          52px;
  /* Derived / fixed */
  --ssw-divider:             #f1f5f9;
  --ssw-cat-bg:              #f1f5f9;   /* category badge background */
  --ssw-cat-text:            #64748b;   /* category badge text */
  --ssw-input-padding-x:     16px;      /* horizontal inner padding */
  --ssw-icon-width:          44px;      /* search icon column width */
  --ssw-border-width:        2px;       /* input border thickness */
  --ssw-max-width:           100%;      /* max width of the whole bar */
  --ssw-results-max-h:       480px;     /* max height of results panel */
  --ssw-results-shadow:      0 4px 24px rgba(0,0,0,.12), 0 1px 4px rgba(0,0,0,.06);
  --ssw-highlight-bg:        rgba(var(--ssw-accent-rgb), .15);
  --ssw-highlight-col:       var(--ssw-accent);
  --ssw-shadow:              0 4px 24px rgba(0,0,0,.12), 0 1px 4px rgba(0,0,0,.06);
  --ssw-transition:          all .22s cubic-bezier(.4, 0, .2, 1);
  --ssw-anim-duration:       .28s;
  font-family: inherit;
  box-sizing: border-box;
  position: relative;
  max-width: var(--ssw-max-width);
}

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

/* ── Input Group ─────────────────────────────────────────────── */
.ssw-input-group {
  /* Flex row: [icon-slot] [input] [clear-btn]
     Icon is a real flex child so it can NEVER overlap the input,
     regardless of what the theme does to padding. */
  display: flex !important;
  align-items: center !important;
  position: relative !important;
  border: var(--ssw-border-width) solid var(--ssw-input-border);
  border-radius: var(--ssw-radius);
  background: var(--ssw-input-bg);
  transition: var(--ssw-transition);
  height: var(--ssw-input-h);
  box-sizing: border-box !important;
}
.ssw-input-group:focus-within {
  border-color: var(--ssw-accent);
  box-shadow: 0 0 0 4px rgba(var(--ssw-accent-rgb), .12);
}

.ssw-search-icon {
  /* Flex child — structurally to the left of the input */
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  width: var(--ssw-icon-width) !important;
  height: 100% !important;
  min-width: var(--ssw-icon-width) !important;
  color: var(--ssw-text-muted);
  pointer-events: none;
  transition: color .18s ease;
  position: static !important;   /* override any theme absolute */
  transform: none !important;
}
.ssw-search-icon svg {
  width: 18px !important;
  height: 18px !important;
  display: block !important;
}

.ssw-wrap:focus-within .ssw-search-icon {
  color: var(--ssw-accent);
}

.ssw-input {
  /* Takes remaining flex space; NO left padding needed for icon */
  flex: 1 1 auto !important;
  min-width: 0 !important;
  width: 100% !important;
  height: 100% !important;
  padding: 0 44px 0 0 !important;  /* right padding for clear btn only */
  border: none !important;           /* border is on the wrapper now */
  border-radius: 0 !important;
  background: transparent !important;
  font-size: var(--ssw-input-font-size) !important;
  color: var(--ssw-text) !important;
  outline: none !important;
  box-shadow: none !important;
  -webkit-appearance: none;
  appearance: none;
  transition: color .18s ease;
  line-height: normal;
}
.ssw-input::-webkit-search-cancel-button { display: none; }
.ssw-input::placeholder { color: var(--ssw-text-muted) !important; opacity: 1 !important; }
.ssw-input:focus { outline: none !important; box-shadow: none !important; border: none !important; }

/* Clear button — must be a perfect circle regardless of theme resets */
.ssw-clear-btn {
  position: absolute !important;
  right: 10px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  flex-shrink: 0 !important;
  width: 22px !important;
  height: 22px !important;
  min-width: 22px !important;
  min-height: 22px !important;
  max-width: 22px !important;
  max-height: 22px !important;
  box-sizing: border-box !important;
  padding: 0 !important;
  margin: 0 !important;
  background: var(--ssw-input-border) !important;
  border: none !important;
  border-radius: 50% !important;
  cursor: pointer !important;
  color: var(--ssw-text-muted) !important;
  line-height: 1 !important;
  transition: var(--ssw-transition);
  z-index: 2;
}
.ssw-clear-btn svg {
  display: block !important;
  width: 10px !important;
  height: 10px !important;
  flex-shrink: 0 !important;
}
.ssw-clear-btn:hover {
  background: var(--ssw-accent) !important;
  color: #fff !important;
  transform: translateY(-50%) scale(1.15) !important;
}
.ssw-clear-btn[hidden] { display: none !important; }

/* Spinner */
.ssw-spinner {
  position: absolute;
  right: 14px;
  width: 18px;
  height: 18px;
  border: var(--ssw-border-width) solid var(--ssw-input-border);
  border-top-color: var(--ssw-accent);
  border-radius: 50%;
  display: none;
  animation: ssw-spin .7s linear infinite;
}
.ssw-wrap.ssw--loading .ssw-spinner { display: block; }
.ssw-wrap.ssw--loading .ssw-clear-btn { display: none; }
@keyframes ssw-spin { to { transform: rotate(360deg); } }

/* ── Results Panel ───────────────────────────────────────────── */
.ssw-results {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--ssw-results-bg);
  border-radius: var(--ssw-radius);
  box-shadow: var(--ssw-results-shadow);
  border: 1px solid var(--ssw-input-border);
  overflow: hidden;
  z-index: 99999;
  max-height: var(--ssw-results-max-h);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--ssw-input-border) transparent;
}
.ssw-results:empty { display: none; }
.ssw-results[hidden] { display: none; }

/* ── Animation: SLIDE ───────────────────────────────────────── */
.ssw-anim-slide .ssw-results {
  transform-origin: top center;
  animation: ssw-slide-in var(--ssw-anim-duration) cubic-bezier(.4,0,.2,1);
}
@keyframes ssw-slide-in {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Animation: FADE ────────────────────────────────────────── */
.ssw-anim-fade .ssw-results {
  animation: ssw-fade-in var(--ssw-anim-duration) ease;
}
@keyframes ssw-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── Animation: POP ─────────────────────────────────────────── */
.ssw-anim-pop .ssw-results {
  transform-origin: top center;
  animation: ssw-pop-in var(--ssw-anim-duration) cubic-bezier(.34,1.56,.64,1);
}
@keyframes ssw-pop-in {
  from { opacity: 0; transform: scale(.95); }
  to   { opacity: 1; transform: scale(1); }
}

/* ── Result Items ────────────────────────────────────────────── */
.ssw-item {
  display: flex;
  align-items: center;
  gap: var(--ssw-item-gap, 12px);
  padding: var(--ssw-item-pad-y, 10px) var(--ssw-item-pad-x, 14px);
  text-decoration: none;
  color: var(--ssw-text);
  border-bottom: 1px solid var(--ssw-divider);
  transition: background .14s ease;
  cursor: pointer;
  position: relative;
}
.ssw-item:last-of-type { border-bottom: none; }
.ssw-item:hover,
.ssw-item[aria-selected="true"] {
  background: rgba(var(--ssw-accent-rgb), .06);
}
.ssw-item:hover .ssw-item-title { color: var(--ssw-accent); }

/* Staggered entry animation */
.ssw-item {
  animation: ssw-item-in .2s ease both;
}
.ssw-item:nth-child(1)  { animation-delay: .03s; }
.ssw-item:nth-child(2)  { animation-delay: .06s; }
.ssw-item:nth-child(3)  { animation-delay: .09s; }
.ssw-item:nth-child(4)  { animation-delay: .12s; }
.ssw-item:nth-child(5)  { animation-delay: .15s; }
.ssw-item:nth-child(6)  { animation-delay: .17s; }
.ssw-item:nth-child(7)  { animation-delay: .19s; }
.ssw-item:nth-child(8)  { animation-delay: .21s; }
@keyframes ssw-item-in {
  from { opacity: 0; transform: translateX(-8px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Thumbnail */
.ssw-thumb-wrap {
  flex-shrink: 0;
  width: var(--ssw-thumb-size);
  height: var(--ssw-thumb-size);
  border-radius: var(--ssw-radius-sm);
  overflow: hidden;
  background: var(--ssw-divider);
  display: flex;
  align-items: center;
  justify-content: center;
}
.ssw-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.ssw-thumb-placeholder {
  font-size: 22px;
  opacity: .4;
  user-select: none;
}

/* Content */
.ssw-item-body {
  flex: 1;
  min-width: 0;
}
.ssw-item-title {
  display: block;
  font-size: var(--ssw-results-font-size);
  font-weight: 600;
  color: var(--ssw-text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color .14s;
  line-height: 1.3;
}
.ssw-item-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 3px;
  flex-wrap: wrap;
}
.ssw-item-cat {
  font-size: 11px;
  color: var(--ssw-cat-text);
  background: var(--ssw-cat-bg);
  padding: 1px 7px;
  border-radius: 20px;
  line-height: 18px;
}
.ssw-item-sku {
  font-size: 11px;
  color: var(--ssw-text-muted);
  font-family: monospace;
}

/* Price */
.ssw-item-price {
  flex-shrink: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--ssw-accent);
  text-align: right;
}
.ssw-item-price ins { text-decoration: none; }
.ssw-item-price del { color: var(--ssw-text-muted); font-weight: 400; font-size: 12px; margin-right: 4px; }

/* Badges */
.ssw-badge {
  display: inline-flex;
  align-items: center;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 20px;
  line-height: 16px;
}
.ssw-badge--sale     { background: #fef3c7; color: #92400e; }
.ssw-badge--stock    { background: #d1fae5; color: #065f46; }
.ssw-badge--nostock  { background: #fee2e2; color: #991b1b; }

/* Highlight */
mark.ssw-highlight {
  background: var(--ssw-highlight-bg);
  color: var(--ssw-highlight-col);
  border-radius: 2px;
  padding: 0 1px;
  font-weight: 700;
}

/* View all footer */
.ssw-view-all {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ssw-accent);
  background: rgba(var(--ssw-accent-rgb), .04);
  text-decoration: none;
  border-top: 1px solid var(--ssw-divider);
  transition: background .14s;
}
.ssw-view-all:hover { background: rgba(var(--ssw-accent-rgb), .1); }
.ssw-view-all svg   { width: 14px; height: 14px; }

/* No results / status */
.ssw-status {
  padding: 24px 16px;
  text-align: center;
  color: var(--ssw-text-muted);
  font-size: 14px;
}
.ssw-status-icon { font-size: 28px; display: block; margin-bottom: 6px; }

/* ── Inline Layout ───────────────────────────────────────────── */
.ssw-layout-inline .ssw-results {
  position: static;
  margin-top: 12px;
  box-shadow: var(--ssw-shadow);
  border-radius: var(--ssw-radius);
}
.ssw-layout-inline .ssw-item {
  animation: ssw-item-in .22s ease both;
}

/* ── Modal Layout ────────────────────────────────────────────── */
.ssw-modal-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--ssw-accent);
  color: #fff;
  border: none;
  border-radius: var(--ssw-radius);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--ssw-transition);
}
.ssw-modal-trigger:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(var(--ssw-accent-rgb), .35);
}
.ssw-modal-trigger .ssw-icon { width: 18px; height: 18px; }

.ssw-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 999999;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: clamp(60px, 10vh, 120px);
  animation: ssw-overlay-in .22s ease;
}
.ssw-modal-overlay[hidden] { display: none; }
@keyframes ssw-overlay-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.ssw-modal-inner {
  width: min(640px, 94vw);
  background: var(--ssw-results-bg);
  border-radius: calc(var(--ssw-radius) + 4px);
  box-shadow: 0 24px 64px rgba(0,0,0,.3);
  overflow: hidden;
  animation: ssw-modal-in .28s cubic-bezier(.34,1.56,.64,1);
  position: relative;
}
@keyframes ssw-modal-in {
  from { opacity: 0; transform: scale(.93) translateY(-16px); }
  to   { opacity: 1; transform: scale(1)  translateY(0); }
}

.ssw-modal-inner .ssw-input-group {
  /* Modal: wrap sits inside a padded container; remove outer border/radius
     so it blends with the modal header area */
  margin: 12px 16px;
  border-radius: var(--ssw-radius-sm) !important;
}
.ssw-modal-inner .ssw-input-group::after {
  content: '';
  display: block;
  position: absolute;
  bottom: -13px;
  left: -16px;
  right: -16px;
  height: 1px;
  background: var(--ssw-divider);
}

.ssw-modal-inner .ssw-results {
  position: static;
  border: none;
  box-shadow: none;
  border-radius: 0;
  max-height: 55vh;
}

.ssw-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  background: var(--ssw-divider);
  border: none;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--ssw-text-muted);
  transition: var(--ssw-transition);
  z-index: 1;
}
.ssw-modal-close svg  { width: 14px; height: 14px; }
.ssw-modal-close:hover { background: var(--ssw-accent); color: #fff; transform: scale(1.1) rotate(90deg); }

/* ── Keyboard Navigation focus ring ────────────────────────────── */
.ssw-item:focus-visible {
  outline: 2px solid var(--ssw-accent);
  outline-offset: -2px;
  background: rgba(var(--ssw-accent-rgb), .08);
}

/* ── Dark mode support ─────────────────────────────────────────── */
@media (prefers-color-scheme: dark) {
  .ssw-wrap {
    --ssw-input-bg:     #1e1e2e;
    --ssw-input-border: #313149;
    --ssw-results-bg:   #1e1e2e;
    --ssw-text:         #e2e8f0;
    --ssw-text-muted:   #94a3b8;
    --ssw-divider:      #2a2a42;
  }
  .ssw-badge--sale    { background: #451a03; color: #fed7aa; }
  .ssw-badge--stock   { background: #022c22; color: #6ee7b7; }
  .ssw-badge--nostock { background: #450a0a; color: #fca5a5; }
}

/* ── Responsive ─────────────────────────────────────────────────── */
/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════ */

/* ── Tablet (≤ 768px) ───────────────────────────────────────── */
@media (max-width: 768px) {
  .ssw-wrap {
    --ssw-thumb-size: 46px;
  }

  /* Modal: push it lower so iOS keyboard doesn't fight it */
  .ssw-modal-overlay {
    align-items: flex-start;
    padding-top: 48px;
  }

  .ssw-modal-inner {
    width: 96vw;
  }

  /* Price moves below title on narrower screens */
  .ssw-item-price {
    font-size: 13px;
  }
}

/* ── Mobile (≤ 480px) ───────────────────────────────────────── */
@media (max-width: 480px) {
  .ssw-wrap {
    --ssw-thumb-size:    40px;
    --ssw-input-h:       46px;   /* slightly taller for touch */
    --ssw-input-font-size: 15px; /* never go smaller than 16px prevents iOS zoom */
    --ssw-results-font-size: 13px;
    --ssw-item-pad-y:    10px;
    --ssw-item-pad-x:    12px;
    --ssw-item-gap:      10px;
  }

  /* Prevent iOS Safari auto-zoom on input focus (font-size must be ≥ 16px) */
  .ssw-input {
    font-size: max(16px, var(--ssw-input-font-size)) !important;
  }

  /* Stack price below the title+meta block on very narrow screens */
  .ssw-item {
    flex-wrap: wrap;
  }
  .ssw-item-body {
    /* Take up all remaining space pushing price to next line */
    flex: 1 1 0;
    min-width: 0;
  }
  .ssw-item-price {
    flex: 0 0 100%;
    padding-left: calc(var(--ssw-thumb-size) + var(--ssw-item-gap, 10px));
    font-size: 13px;
    margin-top: 2px;
    text-align: left;
  }

  /* Title wraps on mobile instead of truncating */
  .ssw-item-title {
    white-space: normal;
    font-size: 13px;
    line-height: 1.4;
  }

  /* Modal: full-width, slides up from bottom like a sheet */
  .ssw-modal-overlay {
    align-items: flex-end;
    padding-top: 0;
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }

  .ssw-modal-inner {
    width: 100%;
    border-radius: 20px 20px 0 0;
    /* Sheet drag handle */
    padding-top: 6px;
    animation: ssw-sheet-up .32s cubic-bezier(.4, 0, .2, 1);
  }
  @keyframes ssw-sheet-up {
    from { transform: translateY(100%); opacity: 0; }
    to   { transform: translateY(0);    opacity: 1; }
  }

  /* Handle bar at top of sheet */
  .ssw-modal-inner::before {
    content: '';
    display: block;
    width: 36px;
    height: 4px;
    background: var(--ssw-input-border);
    border-radius: 2px;
    margin: 0 auto 8px;
  }

  .ssw-modal-inner .ssw-results {
    max-height: 60vh;
  }

  /* Bigger touch targets for badges and clear button */
  .ssw-clear-btn {
    width: 28px !important;
    height: 28px !important;
    min-width: 28px !important;
    min-height: 28px !important;
    max-width: 28px !important;
    max-height: 28px !important;
  }
  .ssw-clear-btn svg {
    width: 12px !important;
    height: 12px !important;
  }

  /* View all row — bigger touch target */
  .ssw-view-all {
    padding: 14px;
    font-size: 14px;
  }
}

/* ── Very small phones (≤ 360px) ────────────────────────────── */
@media (max-width: 360px) {
  .ssw-wrap {
    --ssw-thumb-size: 36px;
    --ssw-item-gap:    8px;
  }
  .ssw-item-cat,
  .ssw-badge { display: none; }   /* hide badges to save space */
}

/* ── Typewriter / placeholder effect ────────────────────────────── */
.ssw-input.ssw-typewriter::placeholder { color: transparent !important; }

.ssw-typewriter-overlay {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  pointer-events: none;
  padding-left: 44px;
  color: var(--ssw-text-muted);
  font-size: var(--ssw-input-font-size);
  white-space: nowrap;
  overflow: hidden;
  max-width: calc(100% - 88px);
}

.ssw-typewriter-cursor {
  display: inline-block;
  width: 2px;
  height: 1.1em;
  background: var(--ssw-accent);
  margin-left: 1px;
  vertical-align: text-bottom;
  border-radius: 1px;
  animation: ssw-blink .9s ease-in-out infinite;
}
@keyframes ssw-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}
/* Hide overlay while user is typing */
.ssw-wrap.ssw--typing .ssw-typewriter-overlay { display: none; }