/* Captcha CGE — desafio estilo reCAPTCHA v2 (grade 3x3) */
.cge-captcha {
  --cge-captcha-color: #1C3E9D;
  --cge-captcha-border: #d1d5db;
  --cge-captcha-text: #202124;
  --cge-captcha-muted: #5f6368;
  position: relative;
  width: 100%;
  max-width: 304px;
  font-family: "Source Sans 3", "Segoe UI", Roboto, sans-serif;
}

.cge-captcha__btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  margin: 0;
  padding: 12px 14px;
  border: 1px solid var(--cge-captcha-border);
  border-radius: 4px;
  background: #f9f9f9;
  color: var(--cge-captcha-text);
  cursor: pointer;
  text-align: left;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.cge-captcha__btn:hover {
  border-color: color-mix(in srgb, var(--cge-captcha-color, #1C3E9D) 40%, var(--cge-captcha-border));
}

.cge-captcha__btn:focus-visible {
  outline: 2px solid var(--cge-captcha-color, #1C3E9D);
  outline-offset: 2px;
}

.cge-captcha__box {
  position: relative;
  flex: 0 0 28px;
  width: 28px;
  height: 28px;
  border: 2px solid #c0c0c0;
  border-radius: 2px;
  background: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.cge-captcha__check,
.cge-captcha__spinner {
  display: none;
}

.cge-captcha.is-busy .cge-captcha__spinner {
  display: block;
  width: 16px;
  height: 16px;
  border: 2px solid #e5e7eb;
  border-top-color: var(--cge-captcha-color, #1C3E9D);
  border-radius: 50%;
  animation: cge-captcha-spin 0.7s linear infinite;
}

.cge-captcha.is-ok .cge-captcha__box {
  background: var(--cge-captcha-color, #1C3E9D);
  border-color: var(--cge-captcha-color, #1C3E9D);
  color: #fff;
}

.cge-captcha.is-ok .cge-captcha__check {
  display: block;
}

.cge-captcha.is-error .cge-captcha__box {
  border-color: #d93025;
}

.cge-captcha__text {
  flex: 1 1 auto;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.3;
}

.cge-captcha__status {
  min-height: 1.1em;
  margin: 0.35rem 0 0;
  font-size: 12px;
  color: var(--cge-captcha-muted);
}

.cge-captcha.is-ok .cge-captcha__status {
  color: var(--cge-captcha-color, #1C3E9D);
  font-weight: 600;
}

.cge-captcha.is-error .cge-captcha__status {
  color: #d93025;
}

/* Painel do desafio: posição calculada em JS (fixed), grade sempre visível */
.cge-captcha__panel {
  position: fixed;
  z-index: 2000;
  width: 304px;
  max-width: calc(100vw - 24px);
  background: #fff;
  border: 1px solid #d3d3d3;
  border-radius: 2px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
  animation: cge-captcha-pop 0.18s ease;
  overflow: visible;
}

.cge-captcha__panel-head {
  /* fallback obrigatório: painel fica no body e perde --cge-captcha-color do .cge-captcha */
  background: #1C3E9D;
  background: var(--cge-captcha-color, #1C3E9D);
  color: #fff;
  padding: 18px 16px 16px;
}

.cge-captcha__prompt,
.cge-captcha__prompt-title {
  color: #fff;
}

.cge-captcha__prompt {
  margin: 0;
  font-size: 14px;
  font-weight: 400;
  line-height: 1.35;
  opacity: 0.95;
}

.cge-captcha__prompt-title {
  margin: 2px 0 0;
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
  text-transform: lowercase;
}

.cge-captcha__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  padding: 8px;
  background: #fff;
}

.cge-captcha__tile {
  position: relative;
  aspect-ratio: 1 / 1;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  cursor: pointer;
  overflow: hidden;
  background: #e8eaed;
  color: #1f2937;
  transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.cge-captcha__tile-photo {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  user-select: none;
}

.cge-captcha__tile:hover {
  box-shadow: inset 0 0 0 2px rgba(117, 62, 152, 0.45);
}

.cge-captcha__tile:focus-visible {
  outline: 2px solid var(--cge-captcha-color, #1C3E9D);
  outline-offset: 1px;
}

.cge-captcha__tile.is-selected {
  transform: scale(0.88);
  box-shadow: inset 0 0 0 3px var(--cge-captcha-color, #1C3E9D);
}

.cge-captcha__tile-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 18%;
}

.cge-captcha__tile-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.cge-captcha__tile-mark {
  position: absolute;
  top: 6px;
  left: 6px;
  width: 20px;
  height: 20px;
  border-radius: 2px;
  background: var(--cge-captcha-color, #1C3E9D);
  opacity: 0;
  transform: scale(0.6);
  transition: opacity 0.12s ease, transform 0.12s ease;
}

.cge-captcha__tile-mark::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.cge-captcha__tile.is-selected .cge-captcha__tile-mark {
  opacity: 1;
  transform: scale(1);
}

.cge-captcha__feedback {
  min-height: 1em;
  margin: 0;
  padding: 0 10px;
  font-size: 12px;
  color: var(--cge-captcha-muted);
}

.cge-captcha__feedback.is-error {
  color: #d93025;
  font-weight: 600;
}

.cge-captcha__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 10px 10px;
  border-top: 1px solid #e5e5e5;
}

.cge-captcha__hint {
  flex: 1 1 auto;
  font-size: 11px;
  color: var(--cge-captcha-muted);
  line-height: 1.3;
}

.cge-captcha__actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
}

.cge-captcha__icon-btn {
  width: 34px;
  height: 34px;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: #5f6368;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.cge-captcha__icon-btn:hover {
  background: #f1f3f4;
  color: var(--cge-captcha-color, #1C3E9D);
}

.cge-captcha__verify {
  margin: 0;
  padding: 8px 14px;
  border: 0;
  border-radius: 2px;
  background: var(--cge-captcha-color, #1C3E9D);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  cursor: pointer;
}

.cge-captcha__verify:hover {
  filter: brightness(1.05);
}

.cge-captcha__verify:disabled,
.cge-captcha__icon-btn:disabled {
  opacity: 0.55;
  cursor: default;
}

@keyframes cge-captcha-spin {
  to { transform: rotate(360deg); }
}

@keyframes cge-captcha-pop {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.login-page .cge-captcha,
.mod-login__captcha .cge-captcha {
  max-width: 100%;
  margin: 0 auto;
}

.login-page .mod-login__captcha {
  margin: 0.75rem 0 0.35rem;
}

.login-page .cge-captcha,
.login-page .mod-login__captcha {
  overflow: visible;
}

@media (max-width: 420px) {
  .cge-captcha__panel {
    max-width: calc(100vw - 24px);
  }
}