:root {
  --cpw-primary: #0f3f86;
  --cpw-button: #1d6ae5;
  --cpw-accent: #3d83f2;
  --cpw-bg: #eef4fe;
  --cpw-surface: #ffffff;
  --cpw-text: #14181f;
  --cpw-muted: #6b7686;
  --cpw-line: #e4e8ee;
  --cpw-soft: #dbe9fd;
  --cpw-radius: 16px;
  --cpw-font: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body.cpw-widget-body {
  margin: 0;
  padding: 0;
  background:
    radial-gradient(1200px 420px at 10% -10%, rgba(61, 131, 242, 0.18), transparent 55%),
    radial-gradient(900px 380px at 100% 0%, rgba(15, 63, 134, 0.12), transparent 50%),
    var(--cpw-bg);
  color: var(--cpw-text);
  font-family: var(--cpw-font);
  font-size: 16px;
  line-height: 1.45;
}

.cpw-shell {
  max-width: 720px;
  margin: 0 auto;
  padding: 18px 14px 26px;
}

.cpw-header h1 {
  margin: 0 0 8px;
  font-size: clamp(1.35rem, 2.6vw, 1.8rem);
  letter-spacing: -0.02em;
  color: var(--cpw-primary);
  font-weight: 750;
}

.cpw-header p {
  margin: 0;
  color: var(--cpw-muted);
}

.cpw-progress {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  margin: 18px 0 14px;
  padding-bottom: 4px;
  -webkit-overflow-scrolling: touch;
}

.cpw-progress__step {
  flex: 1;
  min-width: 58px;
  text-align: center;
  opacity: 0.4;
}

.cpw-progress__step.is-active,
.cpw-progress__step.is-done { opacity: 1; }

.cpw-progress__step span {
  display: inline-flex;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  background: var(--cpw-surface);
  border: 1px solid var(--cpw-line);
  font-size: 12px;
  font-weight: 700;
  color: var(--cpw-primary);
}

.cpw-progress__step.is-active span,
.cpw-progress__step.is-done span {
  background: linear-gradient(135deg, var(--cpw-primary), var(--cpw-accent));
  border-color: transparent;
  color: #fff;
}

.cpw-progress__step em {
  display: block;
  font-style: normal;
  font-size: 10px;
  margin-top: 4px;
  color: var(--cpw-muted);
}

.cpw-body {
  background: var(--cpw-surface);
  border: 1px solid var(--cpw-line);
  border-radius: var(--cpw-radius);
  padding: 20px 18px;
  box-shadow: 0 14px 36px rgba(15, 63, 134, 0.08);
}

.cpw-lead {
  margin: 0 0 16px;
  font-size: 1.05rem;
  color: var(--cpw-text);
}

.cpw-hint {
  margin: -8px 0 14px;
  font-size: 0.86rem;
  color: var(--cpw-muted);
}

.cpw-field {
  display: block;
  margin-bottom: 12px;
}

.cpw-field > span {
  display: block;
  font-size: 0.85rem;
  color: var(--cpw-muted);
  margin-bottom: 4px;
  font-weight: 600;
}

.cpw-field input,
.cpw-field select,
.cpw-field textarea {
  width: 100%;
  border: 1px solid var(--cpw-line);
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
  background: #fff;
  color: var(--cpw-text);
  min-height: 48px;
}

.cpw-field input:focus,
.cpw-field select:focus,
.cpw-field textarea:focus {
  outline: 2px solid color-mix(in srgb, var(--cpw-accent) 45%, white);
  border-color: var(--cpw-accent);
}

/* PLZ combobox */
.cpw-combo {
  position: relative;
}

.cpw-combo__input-wrap {
  position: relative;
}

.cpw-combo__input {
  width: 100%;
  border: 1px solid var(--cpw-line);
  border-radius: 12px;
  padding: 12px 42px 12px 14px;
  font: inherit;
  background: #fff;
  min-height: 48px;
}

.cpw-combo__input:focus {
  outline: 2px solid color-mix(in srgb, var(--cpw-accent) 45%, white);
  border-color: var(--cpw-accent);
}

.cpw-combo__chevron {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--cpw-muted);
  pointer-events: none;
}

.cpw-combo__list {
  position: absolute;
  z-index: 20;
  left: 0;
  right: 0;
  top: calc(100% + 4px);
  margin: 0;
  padding: 6px;
  list-style: none;
  max-height: 240px;
  overflow: auto;
  background: #fff;
  border: 1px solid var(--cpw-line);
  border-radius: 12px;
  box-shadow: 0 16px 32px rgba(15, 63, 134, 0.14);
}

.cpw-combo__opt {
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  border-radius: 8px;
  padding: 10px 12px;
  font: inherit;
  cursor: pointer;
  color: var(--cpw-text);
}

.cpw-combo__opt:hover,
.cpw-combo__opt.is-active {
  background: var(--cpw-soft);
  color: var(--cpw-primary);
}

.cpw-combo__opt mark {
  background: #cfe0fb;
  color: inherit;
  padding: 0 1px;
  border-radius: 3px;
}

.cpw-combo__empty {
  padding: 12px;
  color: var(--cpw-muted);
  font-size: 0.9rem;
}

.cpw-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.cpw-chip {
  border: 1px solid var(--cpw-line);
  background: #fff;
  border-radius: 999px;
  padding: 10px 14px;
  cursor: pointer;
  font: inherit;
  color: var(--cpw-text);
  min-height: 44px;
}

.cpw-chip.is-selected {
  background: var(--cpw-soft);
  border-color: var(--cpw-accent);
  color: var(--cpw-primary);
  font-weight: 700;
}

.cpw-nav {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
}

.cpw-btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cpw-button), var(--cpw-accent));
  color: #fff;
  font: inherit;
  font-weight: 700;
  padding: 12px 20px;
  cursor: pointer;
  min-height: 48px;
  box-shadow: 0 8px 18px rgba(29, 106, 229, 0.28);
}

.cpw-btn:hover { filter: brightness(1.04); }

.cpw-btn--ghost {
  background: transparent;
  color: var(--cpw-muted);
  border: 1px solid var(--cpw-line);
  box-shadow: none;
}

.cpw-price {
  font-size: 1.22rem;
  padding: 16px;
  border-radius: 14px;
  background: linear-gradient(180deg, #f7faff, var(--cpw-soft));
  border: 1px solid color-mix(in srgb, var(--cpw-accent) 35%, white);
  margin-bottom: 12px;
  color: var(--cpw-primary);
}

.cpw-price strong {
  color: var(--cpw-text);
}

.cpw-price-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}

.cpw-price-list__loading {
  padding: 16px;
  text-align: center;
  color: var(--cpw-muted);
  border: 1px dashed var(--cpw-line);
  border-radius: 12px;
}

.cpw-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  text-align: left;
  border: 1px solid var(--cpw-line);
  background: #fff;
  border-radius: 12px;
  padding: 14px 16px;
  cursor: pointer;
  font: inherit;
  color: var(--cpw-text);
  min-height: 56px;
  transition: border-color .15s ease, background .15s ease, box-shadow .15s ease;
}

.cpw-price-row:hover {
  border-color: var(--cpw-accent);
  background: color-mix(in srgb, var(--cpw-soft) 55%, white);
}

.cpw-price-row.is-selected {
  border-color: var(--cpw-primary);
  background: var(--cpw-soft);
  box-shadow: inset 0 0 0 1px var(--cpw-primary);
}

.cpw-price-row__size {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.cpw-price-row__size strong {
  font-size: 1.05rem;
  color: var(--cpw-primary);
}

.cpw-price-row__size em {
  font-style: normal;
  font-size: 0.82rem;
  color: var(--cpw-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 42vw;
}

.cpw-price-row__price {
  flex: 0 0 auto;
  font-weight: 750;
  font-size: 1.08rem;
  color: var(--cpw-text);
  white-space: nowrap;
}

.cpw-disclaimer {
  font-size: 0.85rem;
  color: var(--cpw-muted);
  margin: 0 0 8px;
}

.cpw-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

@media (max-width: 560px) {
  .cpw-shell { padding: 12px 10px 20px; }
  .cpw-body { padding: 16px 14px; border-radius: 14px; }
  .cpw-grid { grid-template-columns: 1fr; }
  .cpw-progress__step em { display: none; }
  .cpw-nav { flex-direction: column-reverse; }
  .cpw-btn, .cpw-btn--ghost { width: 100%; }
}

.cpw-check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 0.9rem;
  margin: 12px 0;
}

.cpw-hp {
  position: absolute;
  left: -9999px;
  height: 0;
  overflow: hidden;
}

.cpw-branding {
  margin-top: 14px;
  text-align: center;
  font-size: 0.85rem;
}

.cpw-branding a {
  color: var(--cpw-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.cpw-error, .cpw-success {
  text-align: center;
  padding-top: 48px;
}

.cpw-form-msg {
  color: #b42318;
  min-height: 1.2em;
  margin-top: 8px;
}

.cpw-ref {
  font-family: ui-monospace, monospace;
  color: var(--cpw-muted);
}

.cpw-selected {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--cpw-soft);
  color: var(--cpw-primary);
  font-size: 0.88rem;
  font-weight: 600;
}