/* ─────────────────────────────────────────────────────────────
   OC2WOO Frontend Stylesheet v2.0
   ───────────────────────────────────────────────────────────── */

/* ── Variáveis ─────────────────────────────────────────────── */
.oc2woo-app {
  --pri:     #6d28d9;
  --pri-h:   #5b21b6;
  --green:   #059669;
  --green-h: #047857;
  --red:     #dc2626;
  --border:  #e5e7eb;
  --bg:      #f9fafb;
  --white:   #ffffff;
  --text:    #111827;
  --muted:   #6b7280;
  --radius:  14px;
  --shadow:  0 2px 8px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.10);

  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  color: var(--text);
  max-width: 1100px;
  margin: 0 auto;
}

/* ── Header ─────────────────────────────────────────────────── */
.oc2woo-header {
  display: flex;
  align-items: center;
  gap: 16px;
  background: linear-gradient(135deg, var(--pri) 0%, #a78bfa 100%);
  color: #fff;
  border-radius: var(--radius);
  padding: 22px 28px;
  margin-bottom: 22px;
  box-shadow: var(--shadow-lg);
}
.oc2woo-header-icon { font-size: 40px; line-height: 1; }
.oc2woo-header-text h2 { margin: 0 0 4px; font-size: 21px; color: #fff; }
.oc2woo-header-text p  { margin: 0; opacity: .85; font-size: 14px; }

/* ── URL Bar ─────────────────────────────────────────────────── */
.oc2woo-url-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}
.oc2woo-url-bar input {
  flex: 1;
  height: 50px;
  padding: 0 16px;
  border: 2px solid var(--border);
  border-radius: 12px;
  font-size: 15px;
  color: var(--text);
  background: var(--white);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
  box-sizing: border-box;
}
.oc2woo-url-bar input:focus {
  border-color: var(--pri);
  box-shadow: 0 0 0 4px rgba(109,40,217,.12);
}
#oc2woo-btn-fetch {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 50px;
  padding: 0 24px;
  background: var(--pri);
  color: #fff;
  border: none;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: background .2s, transform .1s;
}
#oc2woo-btn-fetch:hover  { background: var(--pri-h); transform: translateY(-1px); }
#oc2woo-btn-fetch:active { transform: translateY(0); }
#oc2woo-btn-fetch:disabled { opacity: .6; cursor: not-allowed; transform: none; }

/* ── Loader ─────────────────────────────────────────────────── */
.oc2woo-loader {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 48px 0;
}
.oc2woo-loader p {
  font-size: 15px;
  color: var(--muted);
  margin: 0;
  text-align: center;
}
.oc2woo-spinner {
  width: 46px; height: 46px;
  border: 4px solid rgba(109,40,217,.2);
  border-top-color: var(--pri);
  border-radius: 50%;
  animation: oc2woo-spin .7s linear infinite;
}
@keyframes oc2woo-spin { to { transform: rotate(360deg); } }

.oc2woo-mini-spin {
  display: inline-block;
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: oc2woo-spin .6s linear infinite;
  vertical-align: middle;
}

/* ── Alert ──────────────────────────────────────────────────── */
.oc2woo-alert {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  border-radius: 10px;
  font-size: 14px;
  margin-bottom: 16px;
}
.oc2woo-alert-error {
  background: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
}
.oc2woo-alert-close {
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--muted);
  font-size: 16px;
  padding: 0 4px;
  line-height: 1;
}

/* ── Success banner ─────────────────────────────────────────── */
.oc2woo-success {
  background: linear-gradient(135deg, #ecfdf5, #d1fae5);
  border: 1px solid #6ee7b7;
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 20px;
}
.oc2woo-success-body {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.oc2woo-success-check { font-size: 36px; }
.oc2woo-success-body strong {
  display: block;
  font-size: 16px;
  color: #065f46;
  margin-bottom: 10px;
}
.oc2woo-success-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

/* ── Buttons ─────────────────────────────────────────────────── */
.oc2woo-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .18s;
  text-decoration: none;
  white-space: nowrap;
}
.oc2woo-btn:hover { transform: translateY(-1px); text-decoration: none; }

.oc2woo-btn-primary { background: var(--pri); color: #fff; }
.oc2woo-btn-primary:hover { background: var(--pri-h); color: #fff; }

.oc2woo-btn-outline {
  background: transparent;
  border-color: #6ee7b7;
  color: #065f46;
}
.oc2woo-btn-outline:hover { background: rgba(16,185,129,.08); }

.oc2woo-btn-sm { padding: 6px 14px; font-size: 13px; }

.oc2woo-btn-import {
  background: var(--green);
  color: #fff;
  font-size: 16px;
  padding: 14px 28px;
  border-radius: 12px;
  width: 100%;
  justify-content: center;
}
.oc2woo-btn-import:hover { background: var(--green-h); color: #fff; }
.oc2woo-btn-import:disabled { opacity: .6; cursor: not-allowed; transform: none; }

.oc2woo-btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--muted);
}
.oc2woo-btn-ghost:hover { border-color: var(--muted); color: var(--text); }

/* ── Preview section ─────────────────────────────────────────── */
.oc2woo-preview-title {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}
.oc2woo-tag {
  background: var(--pri);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: .5px;
}
.oc2woo-preview-hint { font-size: 13px; color: var(--muted); }

/* ── Grid ────────────────────────────────────────────────────── */
.oc2woo-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 18px;
  align-items: start;
}
@media (max-width: 768px) {
  .oc2woo-grid { grid-template-columns: 1fr; }
  .oc2woo-url-bar { flex-direction: column; }
  #oc2woo-btn-fetch { width: 100%; justify-content: center; }
}

/* ── Card ────────────────────────────────────────────────────── */
.oc2woo-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}
.oc2woo-card:last-child { margin-bottom: 0; }
.oc2woo-card-settings { background: #fafaf9; }
.oc2woo-card-head {
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}

/* ── Imagens ─────────────────────────────────────────────────── */
.oc2woo-main-img-wrap {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg);
  aspect-ratio: 1/1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  border: 1px solid var(--border);
}
.oc2woo-main-img-wrap img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 8px;
  display: block;
}
.oc2woo-badge-main {
  position: absolute;
  top: 8px; left: 8px;
  background: var(--pri);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: .4px;
}

.oc2woo-gallery-label {
  font-size: 12px;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 8px;
}

.oc2woo-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
}
.oc2woo-thumb {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 6px;
  border: 2px solid var(--border);
  cursor: pointer;
  transition: border-color .15s, transform .15s;
  display: block;
}
.oc2woo-thumb:hover, .oc2woo-thumb.active {
  border-color: var(--pri);
  transform: scale(1.04);
}
.oc2woo-no-img-note {
  font-size: 12px;
  color: var(--muted);
  font-style: italic;
  text-align: center;
  margin: 8px 0 0;
}

.oc2woo-img-download-note {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 12px;
  color: #1e40af;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: 8px;
  padding: 8px 10px;
  margin-top: 10px;
}

/* ── Fields ──────────────────────────────────────────────────── */
.oc2woo-field { margin-bottom: 12px; }
.oc2woo-field:last-child { margin-bottom: 0; }
.oc2woo-field label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .4px;
  color: var(--muted);
  margin-bottom: 5px;
}
.oc2woo-hint { font-weight: 400; text-transform: none; letter-spacing: 0; font-size: 11px; }
.oc2woo-field-note { font-size: 11px; color: var(--muted); margin-top: 4px; display: block; }

.oc2woo-input {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text);
  background: var(--white);
  outline: none;
  transition: border-color .18s, box-shadow .18s;
  box-sizing: border-box;
}
.oc2woo-input:focus {
  border-color: var(--pri);
  box-shadow: 0 0 0 3px rgba(109,40,217,.1);
}
.oc2woo-textarea { resize: vertical; min-height: 72px; }

.oc2woo-select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text);
  background: var(--white);
  outline: none;
  cursor: pointer;
  box-sizing: border-box;
  transition: border-color .18s;
}
.oc2woo-select:focus { border-color: var(--pri); }

.oc2woo-counter {
  float: right;
  font-size: 11px;
  font-weight: 400;
  color: var(--muted);
  text-transform: none;
  letter-spacing: 0;
}
.oc2woo-counter.warn { color: #d97706; }
.oc2woo-counter.over { color: var(--red); }

.oc2woo-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 600px) {
  .oc2woo-row-2 { grid-template-columns: 1fr; }
}

/* ── Radios ──────────────────────────────────────────────────── */
.oc2woo-radios { display: flex; gap: 10px; flex-wrap: wrap; }
.oc2woo-radio-opt {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 9px 14px;
  border: 2px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: border-color .15s, background .15s;
  user-select: none;
}
.oc2woo-radio-opt:has(input:checked) {
  border-color: var(--pri);
  background: rgba(109,40,217,.06);
}
.oc2woo-radio-opt input { cursor: pointer; }

/* ── Description preview ─────────────────────────────────────── */
.oc2woo-desc-preview {
  max-height: 200px;
  overflow-y: auto;
  font-size: 14px;
  line-height: 1.65;
  color: var(--text);
}
.oc2woo-desc-preview::-webkit-scrollbar { width: 4px; }
.oc2woo-desc-preview::-webkit-scrollbar-track { background: var(--bg); border-radius: 99px; }
.oc2woo-desc-preview::-webkit-scrollbar-thumb { background: #ddd; border-radius: 99px; }

/* ── Actions ─────────────────────────────────────────────────── */
.oc2woo-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

/* ── No access ───────────────────────────────────────────────── */
.oc2woo-no-access {
  padding: 20px;
  background: #fff7ed;
  border: 1px solid #fed7aa;
  border-radius: var(--radius);
  font-size: 15px;
  color: #9a3412;
}