/* MODAL ROOT */
.doc-modal {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 2147483647; /* maximum safe */
}

/* OPEN STATE */
.doc-modal.is-open {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* BACKDROP */
.doc-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(4px);
}

/* CARD */
.doc-modal-card {
  position: relative;
  background: #ffffff;
  border-radius: 18px;
  padding: 28px 32px;
  max-width: 520px;
  width: min(92vw, 520px);
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 40px 120px rgba(0,0,0,0.4);
  z-index: 1;
}

.doc-modal-card h3 {
  color: #237A9B;
}

.doc-modal-card hr {
  color: #fcb83a;
  width: 90%;
}

/* CLOSE */
.doc-modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  border: none;
  background: none;
  font-size: 26px;
  cursor: pointer;
}