/* =============================================================
   assets/css/form-modal.css
   Modal กลางของระบบ ใช้ร่วมกันทุกฟอร์ม (ct3, svc4-svc7)
   คู่กับ assets/js/form-modal.js — ต้องโหลดทั้งคู่
   ============================================================= */

.form-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(17, 24, 39, .5);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 1000;
}

.form-modal-overlay.show {
  display: flex;
}

.form-modal {
  background: #fff;
  border-radius: 14px;
  max-width: 360px;
  width: 100%;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  box-shadow: 0 10px 40px rgba(0,0,0,.15);
}

.form-modal-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-modal-icon i {
  font-size: 26px;
}

.form-modal-icon.success {
  background: #ECFDF5;
}

.form-modal-icon.success i {
  color: #059669;
}

.form-modal-icon.error {
  background: #FEF2F2;
}

.form-modal-icon.error i {
  color: #DC2626;
}

.form-modal-title {
  font-size: 15px;
  font-weight: 600;
  color: #111827;
}

.form-modal-sub {
  font-size: 13px;
  color: #6b7280;
  line-height: 1.7;
  margin: 0;
}

/* รายการ error หลายจุด — ใช้ตอน FormModal.showError(title, [msg1, msg2, ...]) */
.form-modal-list {
  font-size: 13px;
  color: #6b7280;
  line-height: 1.8;
  text-align: left;
  width: 100%;
  padding-left: 20px;
  margin: 0;
}

.form-modal-list li {
  margin-bottom: 2px;
}

.form-modal-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
  font-size: 13px;
  font-weight: 500;
  color: #fff;
  background: #1a4a8a;
  text-decoration: none;
  border: none;
  padding: 9px 22px;
  border-radius: 8px;
  cursor: pointer;
  transition: background .12s;
}

.form-modal-btn:hover {
  background: #15397a;
}

/* ── Image modal (ดูรูปขนาดเต็ม) — คนละ overlay จาก error/success modal ── */
.form-image-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .85);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  z-index: 1100;
}

.form-image-modal-overlay.show {
  display: flex;
}

.form-image-modal-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 4px;
}

.form-image-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, .15);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  transition: background .12s;
}

.form-image-modal-close:hover {
  background: rgba(255, 255, 255, .3);
}