/* ============================================================
 * Polaris-geïnspireerde stijl (Shopify Admin look-and-feel)
 * Tokens gebaseerd op het publieke Polaris design system.
 * ============================================================ */

:root {
  /* Surfaces */
  --p-surface: #ffffff;
  --p-surface-subdued: #fafbfb;
  --p-background: #f1f1f1;
  --p-background-hover: #f6f6f7;

  /* Borders */
  --p-border: #e1e3e5;
  --p-border-strong: #c9cccf;
  --p-border-input: #8c9196;

  /* Text */
  --p-text: #202223;
  --p-text-subdued: #6d7175;
  --p-text-disabled: #8c9196;
  --p-text-on-dark: #ffffff;

  /* Brand */
  --p-brand: #008060;
  --p-brand-hover: #006e52;
  --p-brand-pressed: #004c3f;

  /* Action (primary CTA in Shopify Admin is near-black) */
  --p-action: #1a1a1a;
  --p-action-hover: #303030;
  --p-action-pressed: #000000;

  /* Status */
  --p-critical: #d72c0d;
  --p-critical-bg: #fbeae5;
  --p-critical-border: #fdd8c9;
  --p-warning: #b98900;
  --p-warning-bg: #fff4e4;
  --p-warning-border: #ffd79d;
  --p-success: #008060;
  --p-success-bg: #e7f5ee;
  --p-success-border: #b7e0c8;
  --p-info-bg: #e9f1fb;
  --p-info-border: #c9deff;

  /* Focus */
  --p-focus: #458fff;

  /* Sizing */
  --p-radius: 8px;
  --p-radius-sm: 6px;
  --p-radius-lg: 12px;
  --p-shadow-card: 0 1px 0 rgba(0, 0, 0, 0.05),
    0 0 0 1px rgba(0, 0, 0, 0.02);
  --p-shadow-button: 0 1px 0 rgba(0, 0, 0, 0.08);
  --p-max: 980px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--p-background);
  color: var(--p-text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.container {
  max-width: var(--p-max);
  margin: 0 auto;
  padding: 0 20px;
}

/* ----- Topbar ----- */
.topbar {
  background: #1a1a1a;
  color: var(--p-text-on-dark);
  border-bottom: 1px solid #000;
}
.topbar-inner {
  display: flex;
  align-items: center;
  height: 56px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 6px;
  background: #5e8e3e;
  color: #fff;
}
.brand-mark svg { display: block; }
.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.brand-title {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.brand-sub {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
}

/* ----- Page header ----- */
.page-header {
  padding: 28px 0 20px;
}
.page-header h1 {
  margin: 0 0 6px;
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.page-subtitle {
  margin: 0;
  color: var(--p-text-subdued);
  max-width: 70ch;
  font-size: 14px;
}

/* ----- Card (Polaris LegacyCard) ----- */
.card {
  background: var(--p-surface);
  border-radius: var(--p-radius-lg);
  box-shadow: var(--p-shadow-card);
  border: 1px solid var(--p-border);
  margin-bottom: 16px;
  padding: 0;
  overflow: hidden;
}
.card > h2,
.card > .card-header {
  padding: 16px 20px;
  margin: 0;
  border-bottom: 1px solid var(--p-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.card > h2 {
  font-size: 14px;
  font-weight: 600;
  color: var(--p-text);
  letter-spacing: -0.005em;
}
.card-header h2 {
  margin: 0;
  font-size: 14px;
  font-weight: 600;
}
.card > p,
.card > .grid,
.card > .checkbox,
.card > .actions,
.card > .status,
.card > #products {
  margin: 0;
  padding: 16px 20px;
}
.card > p + .grid,
.card > p + .checkbox,
.card > p + #products,
.card > p + .actions {
  padding-top: 0;
}

.muted, .card > p.muted {
  color: var(--p-text-subdued);
  font-size: 13px;
}

/* ----- Grid layout ----- */
.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.grid .full { grid-column: 1 / -1; }
@media (max-width: 640px) {
  .grid { grid-template-columns: 1fr; }
}

/* ----- Labels & Inputs ----- */
label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 13px;
  color: var(--p-text);
}
label > span {
  font-weight: 450;
  color: var(--p-text);
}
label small {
  display: block;
  margin-top: 4px;
  color: var(--p-text-subdued);
  font-size: 12px;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="url"],
input[type="number"],
select,
textarea {
  font: inherit;
  font-size: 14px;
  color: var(--p-text);
  background: var(--p-surface);
  border: 1px solid var(--p-border-input);
  border-radius: var(--p-radius-sm);
  padding: 8px 12px;
  min-height: 36px;
  width: 100%;
  transition: border-color 0.12s, box-shadow 0.12s;
  box-shadow: inset 0 1px 0 rgba(0, 0, 0, 0.04);
}
input::placeholder, textarea::placeholder {
  color: var(--p-text-disabled);
}
input:hover, select:hover, textarea:hover {
  border-color: var(--p-text);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--p-focus);
  box-shadow: 0 0 0 2px rgba(69, 143, 255, 0.4);
}
textarea {
  resize: vertical;
  min-height: 80px;
  line-height: 1.4;
}
select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path fill='%236d7175' d='M6 8L0 0h12z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}

/* ----- Fieldsets (subsections) ----- */
fieldset {
  border: none;
  border-top: 1px solid var(--p-border);
  padding: 16px 20px;
  margin: 0;
}
.product fieldset:first-of-type { border-top: 1px solid var(--p-border); }
fieldset legend {
  padding: 0;
  font-weight: 600;
  font-size: 13px;
  color: var(--p-text);
  margin-bottom: 8px;
}
fieldset .grid { padding: 0; }
fieldset > p { margin: 0 0 12px; }

/* ----- Product card-within-card ----- */
.product {
  border: 1px solid var(--p-border);
  border-radius: var(--p-radius);
  background: var(--p-surface);
  overflow: hidden;
}
.product + .product { margin-top: 16px; }
.product-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 20px;
  background: var(--p-surface-subdued);
  border-bottom: 1px solid var(--p-border);
}
.product-header h3 {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--p-text);
}

/* ----- Repeatable rows (afbeeldingen, varianten) ----- */
.repeatable-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 12px;
}
.repeatable-row {
  display: grid;
  gap: 8px;
  align-items: start;
  padding: 10px;
  background: var(--p-surface-subdued);
  border: 1px solid var(--p-border);
  border-radius: var(--p-radius-sm);
}
.image-row { grid-template-columns: 1.6fr 1fr 1fr auto; }
.variant-row {
  grid-template-columns: repeat(8, 1fr) auto;
  align-items: center;
}
@media (max-width: 800px) {
  .image-row { grid-template-columns: 1fr; }
  .variant-row { grid-template-columns: 1fr 1fr auto; }
}

/* ----- Upload UI ----- */
.upload-cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.upload-cell input[type="file"] {
  font-size: 12px;
  padding: 10px;
  border: 1px dashed var(--p-border-strong);
  border-radius: var(--p-radius-sm);
  background: var(--p-surface);
  cursor: pointer;
  min-height: auto;
  box-shadow: none;
}
.upload-cell input[type="file"]:hover {
  border-color: var(--p-brand);
  background: var(--p-success-bg);
}
.upload-status {
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 4px;
  border: 1px solid transparent;
}
.upload-status.uploading {
  background: var(--p-info-bg);
  color: #1f5199;
  border-color: var(--p-info-border);
}
.upload-status.success {
  background: var(--p-success-bg);
  color: var(--p-success);
  border-color: var(--p-success-border);
}
.upload-status.warning {
  background: var(--p-warning-bg);
  color: var(--p-warning);
  border-color: var(--p-warning-border);
}
.upload-status.error {
  background: var(--p-critical-bg);
  color: var(--p-critical);
  border-color: var(--p-critical-border);
}
.upload-preview img,
.upload-preview video {
  max-width: 100%;
  max-height: 120px;
  border-radius: var(--p-radius-sm);
  border: 1px solid var(--p-border);
  display: block;
}

.video-cell {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--p-border);
  border-radius: var(--p-radius-sm);
  background: var(--p-surface-subdued);
}
.video-cell .label-title {
  font-weight: 500;
  font-size: 13px;
  color: var(--p-text);
}

body.uploads-disabled .upload-cell input[type="file"] { display: none; }
body.uploads-disabled .upload-cell::before {
  content: "Upload niet geactiveerd — gebruik URL hiernaast.";
  font-size: 12px;
  color: var(--p-text-disabled);
  font-style: italic;
}

/* ----- Char counters ----- */
.char-counter {
  font-weight: 400;
  font-size: 11px;
  color: var(--p-text-subdued);
  margin-left: 6px;
  font-variant-numeric: tabular-nums;
}
.char-counter.near { color: var(--p-warning); }
.char-counter.over { color: var(--p-critical); font-weight: 600; }

/* ----- Checkbox ----- */
.checkbox {
  flex-direction: row;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}
.checkbox input {
  width: auto;
  min-height: auto;
  margin: 0;
  accent-color: var(--p-action);
}

/* ----- Buttons (Polaris) ----- */
button {
  font: inherit;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--p-radius-sm);
  padding: 8px 14px;
  border: 1px solid transparent;
  transition: background 0.12s, border-color 0.12s, color 0.12s,
    box-shadow 0.12s;
  min-height: 36px;
  letter-spacing: -0.005em;
}

.btn-primary {
  background: var(--p-action);
  color: var(--p-text-on-dark);
  box-shadow: var(--p-shadow-button);
}
.btn-primary:hover { background: var(--p-action-hover); }
.btn-primary:active { background: var(--p-action-pressed); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-secondary {
  background: var(--p-surface);
  color: var(--p-text);
  border-color: var(--p-border-strong);
  box-shadow: var(--p-shadow-button);
}
.btn-secondary:hover { background: var(--p-background-hover); }
.btn-secondary:active { background: var(--p-background); }

.btn-link {
  background: transparent;
  color: var(--p-critical);
  border: none;
  padding: 4px 8px;
  font-size: 13px;
  min-height: auto;
  box-shadow: none;
}
.btn-link:hover { background: var(--p-critical-bg); }

button:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--p-surface), 0 0 0 4px var(--p-focus);
}

.actions {
  display: flex;
  gap: 8px;
  align-items: center;
}

/* ----- Banner / status ----- */
.status {
  margin-top: 12px;
  padding: 12px 16px;
  border-radius: var(--p-radius);
  font-size: 13px;
  display: none;
  border-left: 4px solid;
}
.status.show { display: block; }
.status.success {
  background: var(--p-success-bg);
  color: var(--p-success);
  border-color: var(--p-success);
}
.status.error {
  background: var(--p-critical-bg);
  color: var(--p-critical);
  border-color: var(--p-critical);
}
.status.info {
  background: var(--p-info-bg);
  color: #1f5199;
  border-color: var(--p-focus);
}

/* ----- Restore banner ----- */
.banner {
  background: var(--p-info-bg);
  border: 1px solid var(--p-info-border);
  border-left: 4px solid var(--p-focus);
  padding: 12px 16px;
  border-radius: var(--p-radius);
  margin: 0 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--p-text);
}
.banner[hidden] { display: none; }
.banner-content { display: flex; flex-direction: column; gap: 2px; }
.banner-meta { color: var(--p-text-subdued); font-size: 12px; }
.banner-actions { display: flex; gap: 8px; }

/* ----- Autosave indicator ----- */
.autosave-indicator {
  font-size: 12px;
  color: var(--p-text-subdued);
  min-height: 18px;
  margin: 0 0 8px;
  padding-left: 4px;
  opacity: 0;
  transition: opacity 0.2s;
}
.autosave-indicator.show { opacity: 1; }
.autosave-indicator::before {
  content: "✓ ";
  color: var(--p-success);
}

/* ----- Footer ----- */
.site-footer {
  margin-top: 32px;
  padding: 24px 0;
  color: var(--p-text-subdued);
  text-align: center;
  font-size: 12px;
}

code {
  background: var(--p-background);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.92em;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}