.member-risk-captcha {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  color: #111827;
}

.member-risk-captcha[hidden],
.member-risk-captcha [hidden] {
  display: none !important;
}

.member-risk-captcha__overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.58);
  backdrop-filter: blur(4px);
}

.member-risk-captcha__dialog {
  position: relative;
  width: min(362px, calc(100vw - 24px));
  border: 1px solid rgba(203, 213, 225, 0.96);
  background: #ffffff;
  box-shadow: 0 24px 70px rgba(15, 23, 42, 0.24);
  overflow: hidden;
}

.member-risk-captcha__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px 8px;
}

.member-risk-captcha__title {
  margin: 0;
  color: #111827;
  font-size: 15px;
  font-weight: 700;
}

.member-risk-captcha__desc {
  margin: 0 14px 8px;
  color: #6b7280;
  font-size: 13px;
  line-height: 1.5;
}

.member-risk-captcha__close {
  width: 24px;
  height: 24px;
  border: none;
  background: transparent;
  color: #8b8f98;
  font-size: 28px;
  line-height: 20px;
  cursor: pointer;
}

.member-risk-captcha__body {
  padding: 0 14px 14px;
}

.member-risk-captcha__prompt {
  margin-bottom: 9px;
}

.member-risk-captcha__prompt-value {
  color: #111827;
  font-size: 15px;
  font-weight: 700;
}

.member-risk-captcha__slide {
  display: grid;
  gap: 14px;
}

.member-risk-captcha__canvas {
  position: relative;
  width: 100%;
  aspect-ratio: 330 / 190;
  overflow: hidden;
  border: 1px solid rgba(203, 213, 225, 0.78);
  background: linear-gradient(180deg, #b7dbec 0%, #d7edf4 100%);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.26);
  user-select: none;
}

.member-risk-captcha__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.member-risk-captcha__piece {
  position: absolute;
  top: 0;
  left: 0;
  height: auto;
  filter: drop-shadow(0 8px 14px rgba(15, 23, 42, 0.30));
  pointer-events: none;
  transition: none !important;
  will-change: transform;
}

.member-risk-captcha__rail {
  position: relative;
  height: 48px;
  border: 1px solid #d9dee8;
  background: #f4f6fa;
  overflow: hidden;
  user-select: none;
  touch-action: none;
  outline: none;
}

.member-risk-captcha__rail:focus-visible {
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.18);
}

.member-risk-captcha__rail.is-dragging,
.member-risk-captcha__rail:not(.is-loading):hover {
  border-color: #c9d3e6;
}

.member-risk-captcha__rail.is-error {
  border-color: rgba(225, 29, 72, 0.42);
  background: #fff1f2;
}

.member-risk-captcha__rail-progress {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  background: linear-gradient(90deg, rgba(224, 231, 255, 0.8), rgba(219, 234, 254, 0.92));
  transition: none !important;
}

.member-risk-captcha__handle {
  position: absolute;
  top: -1px;
  left: -1px;
  z-index: 2;
  width: 52px;
  height: 50px;
  border: 1px solid #e5e7eb;
  background: #ffffff;
  color: #8da0c8;
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  cursor: grab;
  box-shadow: 0 7px 18px rgba(15, 23, 42, 0.12);
  touch-action: none;
  transition: none !important;
  will-change: transform;
}

.member-risk-captcha__handle:active {
  cursor: grabbing;
}

.member-risk-captcha__handle:disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

.member-risk-captcha__rail-text {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #9ca3af;
  font-size: 14px;
  pointer-events: none;
}

.member-risk-captcha__click {
  display: grid;
  gap: 12px;
}

.member-risk-captcha__selected,
.member-risk-captcha__actions,
.member-risk-captcha__options {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.member-risk-captcha__selected {
  min-height: 46px;
  padding: 5px 16px;
  border: 1px dashed rgba(244, 114, 182, 0.28);
  border-radius: 20px;
  background: rgba(255, 250, 252, 0.86);
  align-items: center;
}

.member-risk-captcha__selected.is-empty {
  color: #9ca3af;
}

.member-risk-captcha__selected.is-error {
  border-style: solid;
  border-color: rgba(225, 29, 72, 0.34);
  background: rgba(255, 241, 242, 0.96);
  color: #be123c;
  font-weight: 600;
}

.member-risk-captcha__chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 12px;
  border-radius: 8px;
  background: rgba(236, 72, 153, 0.12);
  color: #be185d;
  font-size: 16px;
  font-weight: 700;
}

.member-risk-captcha__options {
  margin-bottom: 6px;
}

.member-risk-captcha__option {
  width: calc(25% - 9px);
  padding: 5px 0;
  border: 1px solid rgba(226, 232, 240, 0.96);
  border-radius: 18px;
  background: #ffffff;
  color: #111827;
  font-size: 22px;
  font-weight: 700;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.member-risk-captcha__option:hover,
.member-risk-captcha__option:focus {
  border-color: rgba(236, 72, 153, 0.42);
  box-shadow: 0 12px 28px rgba(236, 72, 153, 0.12);
  transform: translateY(-1px);
}

.member-risk-captcha__option.is-selected {
  border-color: rgba(236, 72, 153, 0.54);
  background: rgba(253, 242, 248, 0.96);
  color: #be185d;
}

.member-risk-captcha__meta {
  min-height: 24px;
  margin-top: 8px;
}

.member-risk-captcha__error {
  color: #be123c;
  font-size: 13px;
  line-height: 1.6;
}

.member-risk-captcha__actions {
  align-items: center;
  justify-content: flex-end;
  min-height: 28px;
}

.member-risk-captcha__button {
  padding: 6px 18px;
  border: none;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
}

.member-risk-captcha__button--ghost {
  background: rgba(244, 114, 182, 0.1);
  color: #be185d;
}

.member-risk-captcha__button--primary {
  background: linear-gradient(135deg, #ef476f 0%, #fb7185 100%);
  color: #ffffff;
  box-shadow: 0 12px 30px rgba(239, 71, 111, 0.24);
}

.member-risk-captcha__icon-button {
  width: 28px;
  height: 28px;
  border: none;
  border-radius: 999px;
  background: transparent;
  color: #8b8f98;
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
}

.member-risk-captcha__icon-button:hover,
.member-risk-captcha__icon-button:focus {
  background: #f1f5f9;
  color: #64748b;
}

.member-risk-captcha__button:disabled,
.member-risk-captcha__option:disabled,
.member-risk-captcha__icon-button:disabled {
  cursor: not-allowed;
  opacity: 0.62;
  transform: none;
  box-shadow: none;
}

body.member-risk-captcha-open {
  overflow: hidden;
}

@media (max-width: 767.98px) {
  .member-risk-captcha {
    padding: 12px;
  }

  .member-risk-captcha__dialog {
    width: min(362px, calc(100vw - 18px));
  }

  .member-risk-captcha__option {
    width: calc(33.333% - 8px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .member-risk-captcha__option,
  .member-risk-captcha__button {
    transition: none;
  }
}