/* Popup Guide — Overlay */
.jrbl-popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}
.jrbl-popup-overlay.is-visible {
  opacity: 1;
  visibility: visible;
}

/* Reset box-sizing for all popup elements */
.jrbl-popup,
.jrbl-popup *,
.jrbl-popup *::before,
.jrbl-popup *::after {
  box-sizing: border-box;
}

/* Popup container */
.jrbl-popup {
  --primary: #B0001D;
  --secondary: #7C3AED;
  --gradient: linear-gradient(135deg, #B0001D, #DC2626, #7C3AED);
  --text-dark: #1A1A1A;
  --text-gray: #4A4A4A;
  --text-muted: #9CA3AF;
  --border: #E5E7EB;
  --radius-md: 10px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  font-family: "Poppins", sans-serif;
  background: white;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.3);
  position: relative;
  max-width: 420px;
  width: 100%;
}

/* Close button */
.jrbl-popup__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 30px;
  height: 30px;
  background: rgba(255,255,255,0.18);
  border: 1.5px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
  transition: background 0.15s;
  padding: 0;
}
.jrbl-popup__close:hover { background: rgba(255,255,255,0.32); }
.jrbl-popup__close svg {
  width: 14px; height: 14px;
  stroke: white; fill: none;
  stroke-width: 2.5;
}

/* Top section (gradient) */
.jrbl-popup__top {
  background: var(--gradient);
  padding: 28px 28px 20px;
  text-align: center;
  position: relative;
}

/* Book mockup */
.jrbl-popup__mockup {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
  perspective: 600px;
}
.jrbl-popup__book {
  width: 90px;
  height: 120px;
  position: relative;
  transform: rotateY(-15deg) rotateX(4deg);
  transform-style: preserve-3d;
}
.jrbl-popup__book-spine {
  position: absolute;
  left: -8px; top: 0;
  width: 8px; height: 100%;
  background: linear-gradient(to right, #7a0015, #9a001a);
  transform: rotateY(90deg);
  transform-origin: right center;
  border-radius: 2px 0 0 2px;
}
.jrbl-popup__book-cover {
  width: 100%; height: 100%;
  background: linear-gradient(135deg, #B0001D 0%, #DC2626 50%, #7C3AED 100%);
  border-radius: 2px 6px 6px 2px;
  box-shadow: 4px 4px 16px rgba(0,0,0,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}
.jrbl-popup__book-cover img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: 2px;
}
.jrbl-popup__book-text {
  color: white;
  font-size: 8px;
  font-weight: 700;
  text-align: center;
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Question / subtitle */
.jrbl-popup__question {
  font-size: 18px;
  font-weight: 700;
  color: white;
  margin-bottom: 6px;
  line-height: 1.3;
}
.jrbl-popup__sub {
  font-size: 13px;
  color: rgba(255,255,255,0.85);
  line-height: 1.5;
}

/* Actions (Step 1) */
.jrbl-popup__actions {
  padding: 20px 28px 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.jrbl-popup__btn-oui {
  width: 100%;
  padding: 13px 20px;
  background: var(--gradient);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  font-family: "Poppins", sans-serif;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: opacity 0.15s, transform 0.15s;
}
.jrbl-popup__btn-oui:hover { opacity: 0.9; transform: translateY(-1px); }
.jrbl-popup__btn-oui svg {
  width: 18px; height: 18px;
  stroke: white; fill: none;
  stroke-width: 2.5;
}
.jrbl-popup__btn-non {
  width: 100%;
  padding: 10px 20px;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  font-family: "Poppins", sans-serif;
  cursor: pointer;
  text-align: center;
  transition: color 0.15s;
}
.jrbl-popup__btn-non:hover { color: var(--text-gray); }

/* Reassurance */
.jrbl-popup__reassurance {
  display: flex;
  justify-content: center;
  gap: 16px;
  padding: 14px 28px 20px;
  flex-wrap: wrap;
}
.jrbl-popup__reassurance-item {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--text-muted);
}
.jrbl-popup__reassurance-item svg {
  width: 14px; height: 14px;
  stroke: #10B981; fill: none;
  stroke-width: 2.5;
}

/* Form (Step 2) */
.jrbl-popup__form {
  padding: 20px 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.jrbl-popup__input {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--border) !important;
  border-radius: var(--radius-md) !important;
  font-size: 14px;
  font-family: "Poppins", sans-serif;
  color: var(--text-dark);
  outline: none;
  transition: border-color 0.15s;
  background: white !important;
  margin: 0 !important;
  max-width: 100% !important;
}
.jrbl-popup__input:focus { border-color: var(--secondary) !important; }
.jrbl-popup__input::placeholder { color: var(--text-muted); }
.jrbl-popup__btn-submit {
  width: 100%;
  padding: 13px 20px;
  background: var(--gradient);
  color: white;
  border: none;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  font-family: "Poppins", sans-serif;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.15s;
  max-width: 100%;
}
.jrbl-popup__btn-submit:hover { opacity: 0.9; transform: translateY(-1px); }
.jrbl-popup__btn-submit:disabled { opacity: 0.6; cursor: not-allowed; }
.jrbl-popup__privacy {
  font-size: 10px;
  color: var(--text-muted);
  text-align: center;
  margin: 0;
}
.jrbl-popup__privacy a { color: var(--secondary); text-decoration: none; }

/* Success message */
.jrbl-popup__success {
  padding: 32px 28px;
  text-align: center;
}
.jrbl-popup__success-icon {
  font-size: 48px;
  margin-bottom: 12px;
}
.jrbl-popup__success-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.jrbl-popup__success-text {
  font-size: 13px;
  color: var(--text-gray);
  line-height: 1.5;
}

/* Step visibility */
.jrbl-popup__step { display: none; }
.jrbl-popup__step.is-active { display: block; }

/* Mobile adjustments */
@media (max-width: 480px) {
  .jrbl-popup { max-width: 100%; border-radius: 16px; }
  .jrbl-popup__top { padding: 20px 20px 16px; }
  .jrbl-popup__actions { padding: 16px 20px 8px; }
  .jrbl-popup__form { padding: 16px 20px 20px; }
  .jrbl-popup__reassurance { padding: 12px 20px 16px; }
  .jrbl-popup__question { font-size: 16px; }
}