.professional-purchase-page.professional-purchase-open { overflow: hidden; }
.professional-purchase-page .professional-purchase[hidden],
.professional-purchase__panel[hidden],
.professional-purchase__payment-panel[hidden],
.professional-purchase__order[hidden],
.professional-purchase__result[hidden],
.professional-purchase__support[hidden],
.professional-purchase__plan-field[hidden],
.professional-purchase__selected-plan[hidden] { display: none !important; }

.professional-purchase {
  position: fixed;
  z-index: 90;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
}

.professional-purchase__backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in oklch, var(--bg), transparent 58%);
  backdrop-filter: blur(18px) saturate(1.25);
  -webkit-backdrop-filter: blur(18px) saturate(1.25);
}

.professional-purchase__panel,
.professional-purchase__payment-panel {
  max-height: calc(100dvh - 48px);
  position: relative;
  z-index: 1;
  overflow: auto;
  border: 1px solid color-mix(in oklch, var(--border), var(--glass-highlight) 54%);
  border-radius: 24px;
  background: color-mix(in oklch, var(--glass-card), transparent 32%);
  background-clip: padding-box;
  backdrop-filter: blur(28px) saturate(1.35);
  -webkit-backdrop-filter: blur(28px) saturate(1.35);
  box-shadow: 0 28px 88px color-mix(in oklch, var(--fg), transparent 79%), inset 0 1px 0 color-mix(in oklch, var(--glass-highlight), white 24%);
}

.professional-purchase__panel { width: min(640px, 100%); }
.professional-purchase__payment-panel { width: min(840px, 100%); }

.professional-purchase__head {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 22px;
  padding: 28px 30px 22px;
  border-bottom: 1px solid color-mix(in oklch, var(--border), transparent 28%);
}

.professional-purchase__eyebrow,
.professional-purchase__section-kicker {
  margin: 0;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}

.professional-purchase__head h2 {
  margin: 9px 0 0;
  color: var(--fg);
  font-family: var(--font-display);
  font-size: 29px;
  font-weight: 650;
  line-height: 1.18;
}

.professional-purchase__close,
.professional-purchase__text-action {
  min-height: 32px;
  border: 0;
  padding: 0 2px;
  color: var(--muted);
  background: transparent;
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
}

.professional-purchase__close:hover,
.professional-purchase__text-action:hover { color: var(--fg); }
.professional-purchase__text-action:hover { text-decoration: underline; }
.professional-purchase__text-action:disabled { cursor: not-allowed; opacity: .55; text-decoration: none; }

.professional-purchase__service {
  display: grid;
  grid-template-columns: 9px minmax(0, 1fr) auto;
  gap: 11px;
  align-items: start;
  margin: 18px 30px 0;
  padding: 14px 0;
  border-bottom: 1px solid color-mix(in oklch, var(--border), transparent 28%);
}

.professional-purchase__service[hidden] { display: none !important; }

.professional-purchase__service-indicator {
  width: 8px;
  height: 8px;
  margin-top: 6px;
  border-radius: 50%;
  background: var(--warn);
  box-shadow: 0 0 0 4px color-mix(in oklch, var(--warn), transparent 84%);
}

.professional-purchase__service strong { display: block; color: var(--fg); font-size: 13px; }
.professional-purchase__service p { margin: 4px 0 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.professional-purchase__service[data-state="ready"] .professional-purchase__service-indicator { background: var(--success); box-shadow: 0 0 0 4px color-mix(in oklch, var(--success), transparent 84%); }
.professional-purchase__service[data-state="error"] .professional-purchase__service-indicator,
.professional-purchase__service[data-state="unavailable"] .professional-purchase__service-indicator { background: var(--danger); box-shadow: 0 0 0 4px color-mix(in oklch, var(--danger), transparent 84%); }

.professional-purchase__form,
.professional-purchase__payment-form { display: grid; gap: 24px; padding: 26px 30px 30px; }

.professional-purchase__plan-field { display: grid; gap: 8px; }
.professional-purchase__plan-field > label { color: var(--fg); font-size: 14px; font-weight: 650; }
.professional-purchase__plan-field > p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; }

.professional-purchase__select:focus-visible,
.professional-purchase__input:focus-visible,
.professional-purchase__file-zone:focus-within {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

.professional-purchase__select {
  box-sizing: border-box;
  width: 100%;
  min-height: 46px;
  border: 1px solid color-mix(in oklch, var(--border), transparent 18%);
  border-radius: 8px;
  padding: 0 38px 0 13px;
  color: var(--fg);
  background: color-mix(in oklch, var(--ui-subtle), transparent 24%);
  font: inherit;
  font-size: 15px;
  cursor: pointer;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.professional-purchase__select:focus { border-color: var(--accent); background: color-mix(in oklch, var(--glass-card), transparent 18%); box-shadow: 0 0 0 4px var(--focus-ring); outline: none; }
.professional-purchase__select:disabled { cursor: not-allowed; opacity: .62; }

.professional-purchase__identity-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
.professional-purchase__field { min-width: 0; }
.professional-purchase__field label,
.professional-purchase__field-label { display: block; margin-bottom: 8px; color: var(--fg); font-size: 14px; font-weight: 650; }

.professional-purchase__input {
  box-sizing: border-box;
  width: 100%;
  min-height: 46px;
  border: 1px solid color-mix(in oklch, var(--border), transparent 18%);
  border-radius: 8px;
  padding: 0 13px;
  color: var(--fg);
  background: color-mix(in oklch, var(--ui-subtle), transparent 24%);
  font: inherit;
  font-size: 15px;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.professional-purchase__input:focus { border-color: var(--accent); background: color-mix(in oklch, var(--glass-card), transparent 18%); box-shadow: 0 0 0 4px var(--focus-ring); outline: none; }
.professional-purchase__input:disabled { cursor: not-allowed; opacity: .62; }

.professional-purchase__verification { display: grid; gap: 8px; }
.professional-purchase__verification-head { display: flex; align-items: center; gap: 8px; }
.professional-purchase__verification-head label { color: var(--fg); font-size: 14px; font-weight: 650; }

.professional-purchase__verification-badge {
  min-height: 24px;
  display: inline-flex;
  align-items: center;
  padding: 0 8px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  background: var(--ui-subtle);
  font-size: 11px;
  font-weight: 700;
}

.professional-purchase__verification[data-state="verified"] .professional-purchase__verification-badge { border-color: color-mix(in oklch, var(--success), var(--border) 52%); color: color-mix(in oklch, var(--success), black 20%); background: color-mix(in oklch, var(--success), transparent 86%); }
.professional-purchase__verification[data-state="error"] .professional-purchase__verification-badge { border-color: color-mix(in oklch, var(--danger), var(--border) 52%); color: var(--danger); background: color-mix(in oklch, var(--danger), transparent 90%); }
html[data-theme="dark"] .professional-purchase__verification[data-state="verified"] .professional-purchase__verification-badge { color: color-mix(in oklch, var(--success), white 25%); }

.professional-purchase__code-row { display: grid; grid-template-columns: minmax(180px, 280px) auto; align-items: end; gap: 12px; }
.professional-purchase__code-row .professional-purchase__input { letter-spacing: 2px; }
.professional-purchase__code-row .btn { min-height: 46px; white-space: nowrap; }
.professional-purchase__verification-message { min-height: 18px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.professional-purchase__verification[data-state="verified"] .professional-purchase__verification-message { color: var(--success); }
.professional-purchase__verification[data-state="error"] .professional-purchase__verification-message { color: var(--danger); }
.professional-purchase__identity-support { justify-self: start; }

.professional-purchase__payment {
  display: grid;
  grid-template-columns: minmax(210px, .8fr) minmax(0, 1.2fr);
  gap: 24px;
}

.professional-purchase__payment-copy { min-width: 0; }
.professional-purchase__payment-details { min-width: 0; }
.professional-purchase__payment-copy h3 { margin: 9px 0 0; color: var(--fg); font-family: var(--font-display); font-size: 23px; font-weight: 640; line-height: 1.2; }
.professional-purchase__payment-copy > p { margin: 9px 0 0; color: var(--muted); font-size: 13px; line-height: 1.6; }

.professional-purchase__qr {
  margin: 18px 0 0;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: white;
}

.professional-purchase__qr img { display: block; width: 100%; height: auto; }
.professional-purchase__qr figcaption { padding: 9px 11px; color: oklch(29% .028 255); background: white; font-size: 12px; line-height: 1.45; }

.professional-purchase__selected-plan {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.professional-purchase__selected-plan span { color: var(--muted); font-size: 13px; font-weight: 650; }
.professional-purchase__selected-plan strong { color: var(--fg); font-family: var(--font-display); font-size: 22px; line-height: 1.1; }
.professional-purchase__coffee-notice { margin: 11px 0 0; color: var(--warn); font-size: 12px; line-height: 1.55; }

.professional-purchase__price-reference { margin-top: 16px; border: 1px solid color-mix(in oklch, var(--border), transparent 20%); border-radius: 14px; overflow: hidden; background: color-mix(in oklch, var(--ui-subtle), transparent 26%); }
.professional-purchase__price-reference-head { padding: 13px 14px 12px; border-bottom: 1px solid color-mix(in oklch, var(--border), transparent 28%); }
.professional-purchase__price-reference-head h3 { margin: 0; color: var(--fg); font-size: 13px; font-weight: 700; line-height: 1.4; }
.professional-purchase__price-reference-head p { margin: 5px 0 0; color: var(--muted); font-size: 11px; line-height: 1.5; }
.professional-purchase__price-reference-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.professional-purchase__price-reference-row { min-width: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 3px 10px; padding: 10px 12px; border-right: 1px solid var(--border); border-bottom: 1px solid var(--border); color: var(--fg); }
.professional-purchase__price-reference-row:nth-child(2n) { border-right: 0; }
.professional-purchase__price-reference-row:nth-last-child(-n + 2) { border-bottom: 0; }
.professional-purchase__price-reference-row > span { min-width: 0; font-size: 12px; font-weight: 650; line-height: 1.4; }
.professional-purchase__price-reference-row > strong { color: var(--fg); font-family: var(--font-display); font-size: 15px; line-height: 1.2; }
.professional-purchase__price-reference-row > small { grid-column: 1 / -1; color: var(--muted); font-size: 10px; line-height: 1.35; }
.professional-purchase__price-reference-row[data-current="true"] { background: color-mix(in oklch, var(--accent), var(--ui-subtle) 88%); box-shadow: inset 0 0 0 1px color-mix(in oklch, var(--accent), transparent 48%); }
.professional-purchase__price-reference-row[data-current="true"] > strong { color: var(--accent-deep); }
html[data-theme="dark"] .professional-purchase__price-reference-row[data-current="true"] > strong { color: color-mix(in oklch, var(--accent), white 22%); }

.professional-purchase__file-zone {
  min-height: 104px;
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 17px;
  border: 1px dashed color-mix(in oklch, var(--accent), var(--border) 64%);
  border-radius: 8px;
  padding: 17px;
  color: var(--fg);
  background: color-mix(in oklch, var(--accent), transparent 96%);
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

.professional-purchase__file-zone:hover,
.professional-purchase__file-zone.is-dragging { border-color: var(--accent); background: color-mix(in oklch, var(--accent), transparent 90%); transform: translateY(-1px); }
.professional-purchase__file-zone.is-disabled { cursor: not-allowed; opacity: .56; transform: none; }
.professional-purchase__file-mark { width: 36px; height: 36px; flex: 0 0 36px; display: grid; place-items: center; border: 1px solid color-mix(in oklch, var(--accent), transparent 48%); border-radius: 8px; color: var(--accent-deep); background: color-mix(in oklch, var(--accent), transparent 86%); font-size: 22px; line-height: 1; }
.professional-purchase__file-copy { display: grid; min-width: 0; gap: 4px; }
.professional-purchase__file-copy strong { font-size: 14px; }
.professional-purchase__file-copy small { color: var(--muted); font-size: 12px; line-height: 1.5; }

.professional-purchase__proof-example {
  display: grid;
  justify-items: center;
  gap: 10px;
  margin: 15px 0 0;
  padding: 12px;
  border: 1px solid color-mix(in oklch, var(--border), var(--accent) 18%);
  border-radius: 14px;
  background: color-mix(in oklch, var(--ui-subtle), transparent 18%);
}
.professional-purchase__proof-example a { display: block; max-width: 210px; border-radius: 10px; line-height: 0; box-shadow: 0 8px 22px color-mix(in oklch, var(--fg), transparent 88%); }
.professional-purchase__proof-example img { display: block; width: 100%; max-height: 230px; border-radius: 10px; object-fit: contain; background: white; }
.professional-purchase__proof-example figcaption { color: var(--muted); font-size: 12px; line-height: 1.6; }

.professional-purchase__file-summary { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: 10px; padding: 11px 0; border-bottom: 1px solid var(--border); }
.professional-purchase__file-summary > div { display: grid; min-width: 0; gap: 3px; }
.professional-purchase__file-summary strong { overflow: hidden; color: var(--fg); font-size: 13px; text-overflow: ellipsis; white-space: nowrap; }
.professional-purchase__file-summary span { color: var(--muted); font-size: 12px; }
.professional-purchase__file-error,
.professional-purchase__message { margin: 8px 0 0; color: var(--danger); font-size: 12px; line-height: 1.55; }

.professional-purchase__actions { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-top: 3px; }
.professional-purchase__action-buttons { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; }
.professional-purchase__submit { min-width: 164px; }
.professional-purchase__submit:disabled { cursor: not-allowed; opacity: .58; transform: none; box-shadow: none; }
.professional-purchase__actions p { max-width: 285px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; text-align: right; }
.professional-purchase__support-action {
  min-height: 42px;
  border: 1px solid color-mix(in oklch, var(--border), var(--accent) 30%);
  border-radius: 8px;
  padding: 0 14px;
  color: var(--accent-deep);
  background: color-mix(in oklch, var(--glass-card), var(--accent) 6%);
  font: inherit;
  font-size: 13px;
  font-weight: 650;
  cursor: pointer;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease, transform 160ms ease;
}
.professional-purchase__support-action:hover { border-color: var(--accent); color: var(--fg); background: color-mix(in oklch, var(--accent), transparent 88%); transform: translateY(-1px); }
.professional-purchase__support-action:focus-visible { outline: 3px solid var(--focus-ring); outline-offset: 2px; }
html[data-theme="dark"] .professional-purchase__support-action { color: color-mix(in oklch, var(--accent), white 20%); }
.professional-purchase__spinner { width: 15px; height: 15px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: professionalPurchaseSpin .75s linear infinite; }

.professional-purchase__result { display: grid; grid-template-columns: 28px minmax(0, 1fr); gap: 14px; margin: 0 30px 30px; padding: 22px 0 0; border-top: 1px solid var(--border); }
.professional-purchase__result-mark { width: 28px; height: 28px; position: relative; border: 1px solid var(--border); border-radius: 8px; background: var(--ui-subtle); }
.professional-purchase__result[data-state="success"] .professional-purchase__result-mark { border-color: color-mix(in oklch, var(--success), var(--border) 48%); background: color-mix(in oklch, var(--success), transparent 84%); }
.professional-purchase__result[data-state="success"] .professional-purchase__result-mark::after { content: ""; position: absolute; width: 11px; height: 6px; left: 7px; top: 8px; border-left: 2px solid var(--success); border-bottom: 2px solid var(--success); transform: rotate(-45deg); }
.professional-purchase__result[data-state="error"] .professional-purchase__result-mark { border-color: color-mix(in oklch, var(--danger), var(--border) 44%); background: color-mix(in oklch, var(--danger), transparent 88%); }
.professional-purchase__result[data-state="error"] .professional-purchase__result-mark::before,
.professional-purchase__result[data-state="error"] .professional-purchase__result-mark::after { content: ""; position: absolute; width: 13px; height: 2px; left: 6px; top: 12px; background: var(--danger); transform: rotate(45deg); }
.professional-purchase__result[data-state="error"] .professional-purchase__result-mark::after { transform: rotate(-45deg); }
.professional-purchase__result[data-state="pending"] .professional-purchase__result-mark { border-color: color-mix(in oklch, var(--warn), var(--border) 44%); background: color-mix(in oklch, var(--warn), transparent 88%); }
.professional-purchase__result[data-state="pending"] .professional-purchase__result-mark::after { content: ""; position: absolute; width: 8px; height: 8px; left: 9px; top: 9px; border-radius: 50%; background: var(--warn); box-shadow: 0 0 0 4px color-mix(in oklch, var(--warn), transparent 82%); }
.professional-purchase__result h3 { margin: 1px 0 0; color: var(--fg); font-size: 16px; line-height: 1.35; }
.professional-purchase__result p { margin: 6px 0 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.professional-purchase__result a { color: var(--accent-deep); font-weight: 650; }
.professional-purchase__result-actions { grid-column: 2; display: flex; flex-wrap: wrap; gap: 10px; margin-top: 3px; }

.professional-purchase__order {
  position: fixed;
  z-index: 105;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
}
.professional-purchase__order-backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in oklch, var(--bg), transparent 64%);
  backdrop-filter: blur(16px) saturate(1.22);
  -webkit-backdrop-filter: blur(16px) saturate(1.22);
}
.professional-purchase__order-panel {
  width: min(560px, 100%);
  max-height: calc(100dvh - 48px);
  position: relative;
  z-index: 1;
  overflow: auto;
  border: 1px solid color-mix(in oklch, var(--border), var(--glass-highlight) 54%);
  border-radius: 24px;
  background: color-mix(in oklch, var(--glass-card), transparent 28%);
  background-clip: padding-box;
  backdrop-filter: blur(28px) saturate(1.35);
  -webkit-backdrop-filter: blur(28px) saturate(1.35);
  box-shadow: 0 28px 88px color-mix(in oklch, var(--fg), transparent 79%), inset 0 1px 0 color-mix(in oklch, var(--glass-highlight), white 24%);
}
.professional-purchase__order-head { display: flex; align-items: start; justify-content: space-between; gap: 18px; padding: 26px 28px 20px; border-bottom: 1px solid color-mix(in oklch, var(--border), transparent 28%); }
.professional-purchase__order-head h2 { margin: 8px 0 0; color: var(--fg); font-family: var(--font-display); font-size: 28px; font-weight: 650; line-height: 1.18; }
.professional-purchase__order-body { display: grid; gap: 20px; padding: 26px 28px 28px; }
.professional-purchase__order-hero { display: grid; grid-template-columns: 46px minmax(0, 1fr); gap: 14px; align-items: start; }
.professional-purchase__order-mark { width: 46px; height: 46px; position: relative; border: 1px solid color-mix(in oklch, var(--success), var(--border) 48%); border-radius: 14px; background: color-mix(in oklch, var(--success), transparent 84%); box-shadow: inset 0 1px 0 color-mix(in oklch, white, transparent 50%); }
.professional-purchase__order-mark::after { content: ""; position: absolute; width: 16px; height: 8px; left: 13px; top: 16px; border-left: 2px solid var(--success); border-bottom: 2px solid var(--success); transform: rotate(-45deg); }
.professional-purchase__order-kicker { margin: 1px 0 0; color: var(--success); font-size: 11px; font-weight: 700; line-height: 1.35; }
.professional-purchase__order-hero h3 { margin: 4px 0 0; color: var(--fg); font-size: 19px; line-height: 1.35; }
.professional-purchase__order-hero p:last-child { margin: 7px 0 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.professional-purchase__order-summary { display: grid; margin: 0; border: 1px solid color-mix(in oklch, var(--border), transparent 18%); border-radius: 14px; overflow: hidden; background: color-mix(in oklch, var(--ui-subtle), transparent 22%); }
.professional-purchase__order-summary-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; align-items: center; padding: 13px 14px; border-bottom: 1px solid var(--border); }
.professional-purchase__order-summary-row:last-child { border-bottom: 0; }
.professional-purchase__order-summary dt { color: var(--muted); font-size: 12px; font-weight: 650; }
.professional-purchase__order-summary dd { min-width: 0; margin: 0; color: var(--fg); text-align: right; }
.professional-purchase__order-summary code { display: block; max-width: min(288px, 54vw); overflow: hidden; color: var(--fg); font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; font-size: 13px; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.professional-purchase__order-status { display: inline-flex; align-items: center; min-height: 26px; border: 1px solid color-mix(in oklch, var(--warn), var(--border) 48%); border-radius: 999px; padding: 0 9px; color: color-mix(in oklch, var(--warn), var(--fg) 24%); background: color-mix(in oklch, var(--warn), transparent 90%); font-size: 12px; font-weight: 650; line-height: 1; }
.professional-purchase__order-note { margin: -5px 0 0; color: var(--muted); font-size: 12px; line-height: 1.55; }
.professional-purchase__order-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 10px; padding-top: 2px; }
.professional-purchase__order-actions .btn { min-width: 104px; }
.professional-purchase__order-new { margin-left: auto; }

.professional-purchase__support {
  position: fixed;
  z-index: 110;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
}
.professional-purchase__support-backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in oklch, var(--bg), transparent 64%);
  backdrop-filter: blur(16px) saturate(1.22);
  -webkit-backdrop-filter: blur(16px) saturate(1.22);
}
.professional-purchase__support-panel {
  width: min(388px, 100%);
  max-height: calc(100dvh - 48px);
  position: relative;
  z-index: 1;
  overflow: auto;
  box-sizing: border-box;
  padding: 24px;
  border: 1px solid color-mix(in oklch, var(--border), var(--glass-highlight) 54%);
  border-radius: 22px;
  background: color-mix(in oklch, var(--glass-card), transparent 28%);
  background-clip: padding-box;
  backdrop-filter: blur(28px) saturate(1.35);
  -webkit-backdrop-filter: blur(28px) saturate(1.35);
  box-shadow: 0 28px 88px color-mix(in oklch, var(--fg), transparent 79%), inset 0 1px 0 color-mix(in oklch, var(--glass-highlight), white 24%);
}
.professional-purchase__support-head { display: flex; align-items: start; justify-content: space-between; gap: 18px; }
.professional-purchase__support-head h3 { margin: 8px 0 0; color: var(--fg); font-family: var(--font-display); font-size: 25px; font-weight: 640; line-height: 1.2; }
.professional-purchase__support-lead,
.professional-purchase__support-note { margin: 14px 0 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.professional-purchase__support-qr {
  width: min(236px, 100%);
  margin: 18px auto 0;
  padding: 10px;
  border: 1px solid color-mix(in oklch, var(--border), var(--glass-highlight) 48%);
  border-radius: 14px;
  background: white;
  box-shadow: 0 10px 28px color-mix(in oklch, var(--fg), transparent 86%);
}
.professional-purchase__support-qr img { display: block; width: 100%; height: auto; border-radius: 6px; }
.professional-purchase__support-note { padding-top: 14px; border-top: 1px solid color-mix(in oklch, var(--border), transparent 24%); }

.professional-purchase__captcha {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
}

.professional-purchase__captcha-backdrop { position: absolute; inset: 0; background: color-mix(in oklch, var(--bg), transparent 64%); backdrop-filter: blur(16px) saturate(1.22); -webkit-backdrop-filter: blur(16px) saturate(1.22); }
.professional-purchase__captcha-panel { width: min(460px, 100%); max-height: calc(100dvh - 48px); position: relative; z-index: 1; overflow: auto; padding: 26px; border: 1px solid color-mix(in oklch, var(--border), var(--glass-highlight) 54%); border-radius: 22px; background: color-mix(in oklch, var(--glass-card), transparent 28%); background-clip: padding-box; backdrop-filter: blur(28px) saturate(1.35); -webkit-backdrop-filter: blur(28px) saturate(1.35); box-shadow: 0 28px 88px color-mix(in oklch, var(--fg), transparent 79%), inset 0 1px 0 color-mix(in oklch, var(--glass-highlight), white 24%); }
.professional-purchase__captcha-head { display: flex; align-items: start; justify-content: space-between; gap: 18px; }
.professional-purchase__captcha-head h3 { margin: 8px 0 0; color: var(--fg); font-family: var(--font-display); font-size: 26px; font-weight: 640; line-height: 1.18; }
.professional-purchase__captcha-lead { margin: 15px 0 0; color: var(--muted); font-size: 14px; line-height: 1.65; }
.professional-purchase__altcha { display: flex; align-items: flex-start; margin-top: 18px; --altcha-border-radius: 8px; --altcha-border-color: var(--border); --altcha-color-base: var(--ui-subtle); --altcha-color-base-content: var(--fg); --altcha-color-neutral: var(--border); --altcha-color-neutral-content: var(--muted); --altcha-color-primary: var(--accent); --altcha-color-primary-content: white; --altcha-color-success: var(--success); --altcha-color-success-content: white; --altcha-checkbox-border-color: color-mix(in oklch, var(--border), var(--fg) 18%); --altcha-max-width: 356px; --altcha-padding: 14px; }
.professional-purchase__altcha altcha-widget { display: block; width: min(100%, 356px); }
.professional-purchase__altcha .altcha,
.professional-purchase__altcha .altcha-main { width: min(100%, 356px); }
.professional-purchase__altcha .altcha-main { box-shadow: inset 0 1px 0 var(--glass-highlight); }
.professional-purchase__altcha .altcha-checkbox-wrap { min-height: 26px; }
.professional-purchase__altcha .altcha-footer { margin-top: 1px; }
.professional-purchase__captcha[hidden],
.professional-purchase__altcha[hidden],
.professional-purchase__captcha-stage[hidden],
.professional-purchase__captcha-slider[hidden],
.professional-purchase__captcha-refresh[hidden] { display: none !important; }
.professional-purchase__captcha[data-captcha-mode="altcha"] .professional-purchase__captcha-stage,
.professional-purchase__captcha[data-captcha-mode="altcha"] .professional-purchase__captcha-slider { display: none; }
.professional-purchase__captcha[data-captcha-mode="altcha"] .professional-purchase__captcha-actions { justify-content: flex-end; }

.professional-purchase__captcha-stage { --purchase-piece-left: 0%; --purchase-piece-top: 0%; --purchase-piece-width: 20%; --purchase-piece-height: 34%; width: 100%; position: relative; aspect-ratio: 16 / 9; overflow: hidden; margin-top: 20px; border: 1px solid var(--border); border-radius: 8px; background: var(--ui-subtle); }
.professional-purchase__captcha-background,
.professional-purchase__captcha-piece { position: absolute; display: block; pointer-events: none; user-select: none; }
.professional-purchase__captcha-background { inset: 0; width: 100%; height: 100%; object-fit: cover; }
.professional-purchase__captcha-piece { width: var(--purchase-piece-width); height: var(--purchase-piece-height); top: var(--purchase-piece-top); left: var(--purchase-piece-left); object-fit: fill; filter: drop-shadow(0 3px 6px color-mix(in oklch, var(--fg), transparent 72%)); transition: left 70ms linear; }
.professional-purchase__captcha-loading { position: absolute; inset: 0; display: grid; place-items: center; color: var(--muted); background: color-mix(in oklch, var(--ui-subtle), transparent 12%); font-size: 13px; }
.professional-purchase__captcha-slider { display: grid; gap: 9px; margin-top: 18px; color: var(--fg); font-size: 13px; font-weight: 650; }
.professional-purchase__captcha-slider input { --purchase-slider-progress: 0%; width: 100%; min-height: 52px; height: 52px; margin: 0; appearance: none; -webkit-appearance: none; background: transparent; cursor: grab; touch-action: pan-y; }
.professional-purchase__captcha-slider input::-webkit-slider-runnable-track { height: 8px; border: 1px solid color-mix(in oklch, var(--border), var(--fg) 18%); border-radius: 999px; background: linear-gradient(90deg, var(--accent) 0 var(--purchase-slider-progress), color-mix(in oklch, var(--ui-subtle), var(--fg) 8%) var(--purchase-slider-progress) 100%); }
.professional-purchase__captcha-slider input::-webkit-slider-thumb { width: 64px; height: 48px; margin-top: -21px; appearance: none; -webkit-appearance: none; border: 1px solid color-mix(in oklch, var(--accent-deep), var(--fg) 22%); border-radius: 16px; background: linear-gradient(180deg, color-mix(in oklch, var(--accent), white 22%), var(--accent) 46%, var(--accent-deep)); box-shadow: 0 7px 16px color-mix(in oklch, var(--accent), transparent 76%), inset 0 1px 0 color-mix(in oklch, white, transparent 28%), inset 0 -1px 0 color-mix(in oklch, var(--accent-deep), transparent 28%); }
.professional-purchase__captcha-slider input::-moz-range-track { height: 8px; border: 1px solid color-mix(in oklch, var(--border), var(--fg) 18%); border-radius: 999px; background: color-mix(in oklch, var(--ui-subtle), var(--fg) 8%); }
.professional-purchase__captcha-slider input::-moz-range-progress { height: 8px; border-radius: 999px; background: var(--accent); }
.professional-purchase__captcha-slider input::-moz-range-thumb { width: 64px; height: 48px; border: 1px solid color-mix(in oklch, var(--accent-deep), var(--fg) 22%); border-radius: 16px; background: linear-gradient(180deg, color-mix(in oklch, var(--accent), white 22%), var(--accent) 46%, var(--accent-deep)); box-shadow: 0 7px 16px color-mix(in oklch, var(--accent), transparent 76%), inset 0 1px 0 color-mix(in oklch, white, transparent 28%), inset 0 -1px 0 color-mix(in oklch, var(--accent-deep), transparent 28%); }
.professional-purchase__captcha-slider input:hover:not(:disabled) { cursor: grab; }
.professional-purchase__captcha-slider input:active:not(:disabled) { cursor: grabbing; }
.professional-purchase__captcha-slider input:active:not(:disabled)::-webkit-slider-thumb { transform: scale(.96); }
.professional-purchase__captcha-slider input:active:not(:disabled)::-moz-range-thumb { transform: scale(.96); }
.professional-purchase__captcha-slider input:focus-visible { outline: 3px solid color-mix(in oklch, var(--accent), transparent 55%); outline-offset: 4px; border-radius: 8px; }
.professional-purchase__captcha-slider input:disabled { cursor: wait; opacity: .58; }
.professional-purchase__captcha-message { min-height: 20px; margin: 12px 0 0; color: var(--danger); font-size: 13px; line-height: 1.55; }
.professional-purchase__captcha-actions { display: flex; justify-content: space-between; gap: 14px; margin-top: 8px; }

@keyframes professionalPurchaseSpin { to { transform: rotate(360deg); } }

@media (max-width: 760px) {
  .professional-purchase { align-items: end; padding: 12px; }
  .professional-purchase__panel,
  .professional-purchase__payment-panel,
  .professional-purchase__order-panel { max-height: calc(100dvh - 24px); border-radius: 20px; }
  .professional-purchase__head { padding: 22px 20px 18px; }
  .professional-purchase__head h2 { font-size: 25px; }
  .professional-purchase__service { margin: 15px 20px 0; }
  .professional-purchase__form,
  .professional-purchase__payment-form { gap: 21px; padding: 22px 20px 24px; }
  .professional-purchase__identity-grid,
  .professional-purchase__payment { grid-template-columns: 1fr; }
  .professional-purchase__code-row { grid-template-columns: 1fr; align-items: stretch; }
  .professional-purchase__code-row .btn { width: 100%; }
  .professional-purchase__payment { gap: 20px; }
  .professional-purchase__qr { max-width: 330px; }
  .professional-purchase__price-reference-list { grid-template-columns: 1fr; }
  .professional-purchase__price-reference-row,
  .professional-purchase__price-reference-row:nth-child(2n),
  .professional-purchase__price-reference-row:nth-last-child(-n + 2) { border-right: 0; border-bottom: 1px solid var(--border); }
  .professional-purchase__price-reference-row:last-child { border-bottom: 0; }
  .professional-purchase__actions { align-items: stretch; flex-direction: column; }
  .professional-purchase__action-buttons { width: 100%; flex-direction: column; align-items: stretch; }
  .professional-purchase__submit { width: 100%; }
  .professional-purchase__support-action { width: 100%; }
  .professional-purchase__actions p { max-width: none; text-align: left; }
  .professional-purchase__result { margin: 0 20px 24px; }
  .professional-purchase__order { padding: 12px; }
  .professional-purchase__order-head { padding: 22px 20px 18px; }
  .professional-purchase__order-body { gap: 18px; padding: 22px 20px 24px; }
  .professional-purchase__order-actions { align-items: stretch; flex-direction: column; }
  .professional-purchase__order-actions .btn,
  .professional-purchase__order-actions .professional-purchase__support-action { width: 100%; }
  .professional-purchase__order-new { align-self: center; margin-left: 0; }
  .professional-purchase__captcha { padding: 14px; }
  .professional-purchase__captcha-panel { padding: 20px; border-radius: 18px; }
  .professional-purchase__support { padding: 14px; }
  .professional-purchase__support-panel { padding: 20px; border-radius: 18px; }
}

@media (max-width: 390px) {
  .professional-purchase__head { gap: 14px; padding: 20px 18px 16px; }
  .professional-purchase__head h2 { font-size: 23px; }
  .professional-purchase__service { margin: 13px 18px 0; }
  .professional-purchase__form,
  .professional-purchase__payment-form { padding: 20px 18px 22px; }
  .professional-purchase__file-summary { align-items: flex-start; flex-direction: column; }
  .professional-purchase__result { grid-template-columns: 24px minmax(0, 1fr); margin: 0 18px 22px; }
  .professional-purchase__result-mark { width: 24px; height: 24px; }
  .professional-purchase__result[data-state="success"] .professional-purchase__result-mark::after { left: 6px; top: 7px; }
  .professional-purchase__result[data-state="error"] .professional-purchase__result-mark::before,
  .professional-purchase__result[data-state="error"] .professional-purchase__result-mark::after { left: 5px; top: 10px; }
  .professional-purchase__result[data-state="pending"] .professional-purchase__result-mark::after { left: 8px; top: 8px; }
  .professional-purchase__result-actions { grid-column: 1 / -1; }
  .professional-purchase__result-actions .btn { width: 100%; }
  .professional-purchase__order-head { gap: 14px; padding: 20px 18px 16px; }
  .professional-purchase__order-head h2 { font-size: 23px; }
  .professional-purchase__order-body { padding: 20px 18px 22px; }
  .professional-purchase__order-hero { grid-template-columns: 40px minmax(0, 1fr); gap: 12px; }
  .professional-purchase__order-mark { width: 40px; height: 40px; border-radius: 12px; }
  .professional-purchase__order-mark::after { left: 11px; top: 13px; }
  .professional-purchase__order-summary-row { gap: 10px; padding: 12px; }
  .professional-purchase__order-summary code { max-width: 178px; font-size: 12px; }
  .professional-purchase__captcha-head h3 { font-size: 23px; }
  .professional-purchase__support-head h3 { font-size: 23px; }
}