/**
 * MyCovai modal system — presentation
 * Theme tokens align with WhatsApp float / brand.
 */
:root {
  --mycovai-primary: #B8522E;
  --mycovai-primary-dark: #8B3D24;
  --mycovai-modal-radius: 12px;
  --mycovai-modal-shadow: 0 12px 40px rgba(0, 0, 0, 0.22);
  --mycovai-modal-z: 1100;
}

.covai-modal {
  position: fixed;
  inset: 0;
  z-index: var(--mycovai-modal-z);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}

.covai-modal.is-open {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.covai-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(20, 16, 14, 0.55);
  border: 0;
  cursor: pointer;
  padding: 0;
}

.covai-modal__dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 440px);
  max-height: min(90vh, 640px);
  overflow: auto;
  background: #fff;
  border-radius: var(--mycovai-modal-radius);
  box-shadow: var(--mycovai-modal-shadow);
  transform: translateY(12px);
  transition: transform 0.2s ease;
}

.covai-modal.is-open .covai-modal__dialog {
  transform: translateY(0);
}

.covai-modal__close {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  width: 2.25rem;
  height: 2.25rem;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  color: #333;
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
  z-index: 2;
}

.covai-modal__close:hover,
.covai-modal__close:focus-visible {
  background: #fff;
  outline: 2px solid var(--mycovai-primary);
  outline-offset: 2px;
}

.covai-modal__media {
  display: block;
  width: 100%;
  max-height: 160px;
  object-fit: contain;
  background: #f7f3f0;
  padding: 1.25rem;
}

.covai-modal__media.is-empty {
  display: none;
}

.covai-modal__body {
  padding: 1.25rem 1.35rem 1.5rem;
}

.covai-modal__eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--mycovai-primary);
}

.covai-modal__title {
  margin: 0 0 0.65rem;
  font-size: 1.25rem;
  line-height: 1.3;
  color: #1a1a1a;
  font-family: Poppins, system-ui, sans-serif;
}

.covai-modal__text {
  margin: 0 0 1.15rem;
  font-size: 0.95rem;
  line-height: 1.55;
  color: #444;
}

.covai-modal__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.covai-modal__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.6rem;
  padding: 0.55rem 1.1rem;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  border: 0;
  cursor: pointer;
  font-family: Poppins, system-ui, sans-serif;
}

.covai-modal__btn--primary {
  background: var(--mycovai-primary);
  color: #fff !important;
  flex: 1 1 auto;
}

.covai-modal__btn--primary:hover {
  background: var(--mycovai-primary-dark);
  color: #fff !important;
}

.covai-modal__btn--secondary {
  background: transparent;
  color: #555 !important;
  border: 1px solid #ddd;
}

.covai-modal__btn--secondary:hover {
  border-color: #bbb;
  color: #222 !important;
}

.covai-modal__subscribe {
  display: none;
  margin-top: 0.75rem;
  gap: 0.5rem;
}

.covai-modal__subscribe.is-visible {
  display: flex;
  flex-wrap: wrap;
}

.covai-modal__subscribe input[type="email"] {
  flex: 1 1 160px;
  min-height: 2.6rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 0.92rem;
}

body.covai-modal-open {
  overflow: hidden;
}

@media (prefers-reduced-motion: reduce) {
  .covai-modal,
  .covai-modal__dialog {
    transition: none;
  }
}