/* ============================================================
   Visual Search — Popup + Crop + Sidebar  v3.1
   ============================================================ */

:root {
  --vs-accent:       #111827;
  --vs-accent-light: #f3f4f6;
  --vs-surface:      #ffffff;
  --vs-border:       #e5e7eb;
  --vs-text:         #111827;
  --vs-muted:        #6b7280;
  --vs-radius:       14px;
  --vs-shadow:       0 24px 80px rgba(0,0,0,.22), 0 4px 16px rgba(0,0,0,.10);

  /* Botão trigger — defaults outline preto, fundo branco, radius 200px */
  --vs-btn-bg:          #ffffff;
  --vs-btn-color:       #111827;
  --vs-btn-border:      2px solid #111827;
  --vs-btn-radius:      200px;
  --vs-btn-hover-bg:    #111827;
  --vs-btn-hover-color: #ffffff;
}

/* ── Overlay ────────────────────────────────────────────────── */
.vs-popup-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 999999;
  align-items: center;
  justify-content: center;
  padding: 16px;
  box-sizing: border-box;
}
.vs-popup-overlay.vs-popup-open {
  display: flex;
  animation: vs-fade-in .18s ease;
}
@keyframes vs-fade-in {
  from { opacity: 0; } to { opacity: 1; }
}

/* ── Box ────────────────────────────────────────────────────── */
.vs-popup-box {
  background: var(--vs-surface);
  border-radius: var(--vs-radius);
  box-shadow: var(--vs-shadow);
  width: 100%;
  max-width: 980px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: vs-slide-up .22s ease;
}
@keyframes vs-slide-up {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

/* ── Header ─────────────────────────────────────────────────── */
.vs-popup-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--vs-border);
  flex-shrink: 0;
}
.vs-popup-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 15px;
  color: var(--vs-text);
  letter-spacing: -.3px;
}
.vs-popup-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--vs-muted);
  padding: 6px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  transition: background .15s, color .15s;
}
.vs-popup-close:hover { background: #f3f4f6; color: var(--vs-text); }

/* ── Body ────────────────────────────────────────────────────── */
.vs-popup-body { flex: 1; overflow-y: auto; min-height: 0; }
.vs-step { height: 100%; }

/* ── Upload ──────────────────────────────────────────────────── */
#vs-step-upload { padding: 32px; }
.vs-upload-area {
  border: 2px dashed var(--vs-border);
  border-radius: var(--vs-radius);
  padding: 56px 32px;
  text-align: center;
  cursor: pointer;
  transition: border-color .2s, background .2s;
  background: #fafafa;
}
.vs-upload-area:hover,
.vs-upload-area.vs-dz-hover {
  border-color: var(--vs-accent);
  background: var(--vs-accent-light);
}
.vs-upload-icon { color: var(--vs-accent); margin-bottom: 16px; }
.vs-upload-title { font-size: 17px; font-weight: 600; color: var(--vs-text); margin: 0 0 6px; }
.vs-upload-sub   { font-size: 14px; color: var(--vs-muted); margin: 0 0 16px; }
.vs-upload-hint  {
  font-size: 12px; color: #9ca3af; margin: 0;
  background: #f0f0f0; display: inline-block;
  padding: 4px 12px; border-radius: 99px;
}
.vs-upload-error {
  margin-top: 14px; padding: 12px 16px;
  background: #fef2f2; border: 1px solid #fecaca;
  border-radius: 10px; color: #dc2626;
  font-size: 14px; text-align: center;
}

/* ── Crop ────────────────────────────────────────────────────── */
#vs-step-crop { padding: 24px; }
.vs-crop-container {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 24px;
  min-height: 460px;
}

/* Área da imagem com altura fixa — essencial para o Cropper calcular certo */
.vs-crop-preview-wrap {
  height: 460px;
  overflow: hidden;
  border-radius: 10px;
  background: #111;
  display: flex;
  align-items: center;
  justify-content: center;
}
.vs-crop-preview-wrap img {
  display: block;
  max-width: 100%;
  max-height: 460px;
}

.vs-crop-sidebar {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.vs-crop-title  { font-size: 15px; font-weight: 700; color: var(--vs-text); margin: 0; }
.vs-crop-hint   { font-size: 13px; color: var(--vs-muted); margin: 0; line-height: 1.5; }

.vs-crop-preview-box { flex: 1; min-height: 0; }
.vs-crop-preview-label {
  font-size: 11px; font-weight: 600;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--vs-muted); margin: 0 0 8px;
}

/* Prévia do crop — NUNCA usar padding-top trick, precisa de width/height fixos */
.vs-cropper-preview {
  width: 176px;
  height: 176px;
  overflow: hidden;
  border-radius: 10px;
  border: 1px solid var(--vs-border);
  background: #f9fafb;
}

.vs-crop-actions { display: flex; flex-direction: column; gap: 8px; }

/* ── Proporção ───────────────────────────────────────────────── */
.vs-crop-ratio-wrap { margin-bottom: 0; }
.vs-crop-ratio-btns { display: flex; gap: 8px; margin-top: 6px; }
.vs-ratio-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 8px 10px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: 1.5px solid var(--vs-border);
  background: #fff;
  color: var(--vs-muted);
  transition: all .15s;
}
.vs-ratio-btn:hover          { border-color: var(--vs-accent); color: var(--vs-accent); }
.vs-ratio-btn.vs-ratio-active {
  border-color: var(--vs-accent);
  background: var(--vs-accent-light);
  color: var(--vs-accent);
}

/* ── Loading ─────────────────────────────────────────────────── */
#vs-step-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 380px;
}
.vs-loading-wrap { text-align: center; }
.vs-spinner {
  width: 44px; height: 44px;
  border: 3px solid #e5e7eb;
  border-top-color: #111827;
  border-radius: 50%;
  animation: vs-spin .7s linear infinite;
  margin: 0 auto 20px;
}
@keyframes vs-spin { to { transform: rotate(360deg); } }
.vs-loading-text { font-size: 16px; font-weight: 600; color: var(--vs-text); margin: 0 0 6px; }
.vs-loading-dots { display: inline-block; width: 24px; text-align: left; }
.vs-loading-sub  { font-size: 13px; color: var(--vs-muted); margin: 0; }

/* ── Resultados ──────────────────────────────────────────────── */
#vs-step-results { height: 100%; }
.vs-results-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  min-height: 500px;
  height: 100%;
}

/* Sidebar esquerdo */
.vs-results-sidebar {
  border-right: 1px solid var(--vs-border);
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  background: #fafafa;
}
.vs-sent-image-wrap {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--vs-border);
  background: #f0f0f0;
}
.vs-sent-image-wrap img {
  width: 100%; display: block;
  aspect-ratio: 1/1; object-fit: cover;
}
.vs-sent-image-label {
  position: absolute; bottom: 0; left: 0; right: 0;
  background: rgba(0,0,0,.55); color: #fff;
  font-size: 11px; font-weight: 600;
  text-align: center; padding: 5px;
  letter-spacing: .04em;
}
.vs-team-badge {
  display: flex; align-items: center; gap: 6px;
  background: var(--vs-accent-light);
  color: var(--vs-accent);
  font-size: 12px; font-weight: 700;
  padding: 7px 10px; border-radius: 8px;
}
.vs-team-confidence { font-size: 11px; color: var(--vs-muted); text-align: center; }

/* Grid de resultados */
.vs-results-main { display: flex; flex-direction: column; overflow: hidden; }
.vs-results-topbar {
  padding: 14px 20px;
  border-bottom: 1px solid var(--vs-border);
  flex-shrink: 0;
}
.vs-results-count { font-size: 13px; font-weight: 600; color: var(--vs-muted); }
.vs-products-grid {
  flex: 1; overflow-y: auto; padding: 16px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
  align-content: start;
}

/* Cards */
.vs-product-card {
  text-decoration: none; color: var(--vs-text);
  border: 1px solid var(--vs-border);
  border-radius: 10px; overflow: hidden;
  transition: box-shadow .18s, transform .18s;
  display: block; background: #fff;
}
.vs-product-card:hover { box-shadow: 0 6px 24px rgba(0,0,0,.10); transform: translateY(-2px); }
.vs-card-img {
  position: relative; aspect-ratio: 1/1;
  overflow: hidden; background: #f3f4f6;
}
.vs-card-img img {
  width: 100%; height: 100%; object-fit: cover;
  display: block; transition: transform .3s ease;
}
.vs-product-card:hover .vs-card-img img { transform: scale(1.05); }
.vs-card-body { padding: 8px 10px 10px; }
.vs-card-name {
  display: -webkit-box; font-size: 12px; font-weight: 500;
  color: var(--vs-text); line-height: 1.35; margin-bottom: 4px;
  -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.vs-card-price { display: block; font-size: 12px; font-weight: 700; color: var(--vs-accent); }
.vs-card-badge {
  position: absolute; top: 6px; left: 6px;
  font-size: 10px; font-weight: 700;
  padding: 3px 7px; border-radius: 99px; line-height: 1.4;
}
.vs-badge-team  { background: var(--vs-accent); color: #fff; }
.vs-badge-score { background: rgba(0,0,0,.6); color: #fff; }
.vs-badge-sale  { background: #ef4444; color: #fff; top: 6px; left: auto; right: 6px; }

/* ── Botões internos ─────────────────────────────────────────── */
.vs-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 6px; padding: 10px 18px; border-radius: 9px;
  font-size: 13px; font-weight: 600; cursor: pointer; border: none;
  transition: all .15s; text-decoration: none; width: 100%;
  box-sizing: border-box;
}
.vs-btn-primary       { background: #111827; color: #fff; }
.vs-btn-primary:hover { background: #374151; }
.vs-btn-outline       { background: transparent; color: var(--vs-muted); border: 1px solid var(--vs-border); }
.vs-btn-outline:hover { background: #f3f4f6; color: var(--vs-text); }
.vs-btn-sm            { padding: 8px 12px; font-size: 12px; }

/* ── Botão trigger (shortcode) ───────────────────────────────── */
.vs-popup-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background:    var(--vs-btn-bg);
  color:         var(--vs-btn-color) !important;
  border:        var(--vs-btn-border);
  padding:       10px 22px;
  border-radius: var(--vs-btn-radius);
  font-size:     14px;
  font-weight:   600;
  cursor:        pointer;
  transition:    background .15s, color .15s, transform .15s, box-shadow .15s;
  text-decoration: none !important;
}
.vs-popup-trigger:hover {
  background:    var(--vs-btn-hover-bg) !important;
  color:         var(--vs-btn-hover-color) !important;
  transform:     translateY(-1px);
  box-shadow:    0 4px 16px rgba(0,0,0,.18);
}
/* Ícone herda a cor do texto no hover */
.vs-popup-trigger:hover svg path,
.vs-popup-trigger:hover svg circle {
  fill: var(--vs-btn-hover-color) !important;
}

/* ── Responsivo ──────────────────────────────────────────────── */
@media (max-width: 680px) {
  .vs-popup-box       { max-height: 100vh; border-radius: 16px 16px 0 0; }
  .vs-popup-overlay   { align-items: flex-end; padding: 0; }
  .vs-crop-container  { grid-template-columns: 1fr; }
  .vs-crop-preview-wrap { height: 260px; }
  .vs-crop-preview-wrap img { max-height: 260px; }
  .vs-cropper-preview { display: none; }
  .vs-results-layout  { grid-template-columns: 1fr; }
  .vs-results-sidebar { flex-direction: row; border-right: none; border-bottom: 1px solid var(--vs-border); }
  .vs-sent-image-wrap { width: 80px; flex-shrink: 0; }
  .vs-products-grid   { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
}