/* ==========================================================================
   Share payment proof - the form under the payment details on the Pay
   Insurer page. A white card on the page's own background, matching the
   insurer cards above it.
   ========================================================================== */

.payment-proof-block {
  padding: 2.2rem 0 3.4rem;
}

.payment-proof-card {
  max-width: 940px;
  margin: 0 auto;
  padding: clamp(1.2rem, 3vw, 2.1rem);
  background: #ffffff;
  border: 1px solid #e2e8e4;
  border-radius: 20px;
  box-shadow: 0 14px 40px rgba(18, 53, 36, 0.10);
}

.payment-proof-head {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding-bottom: 1rem;
  margin-bottom: 1.15rem;
  border-bottom: 1px solid #eef2ee;
}

.payment-proof-head h2 {
  margin: 0 0 0.3rem;
  color: var(--primary-navy, #123524);
  font-size: clamp(1.1rem, 2.2vw, 1.35rem);
  font-weight: 800;
  line-height: 1.2;
}

.payment-proof-head p {
  margin: 0;
  color: #5b6b62;
  font-size: 0.86rem;
  line-height: 1.55;
}

.payment-proof-icon {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #ecf7ef;
  color: #166534;
  font-size: 1rem;
}

.payment-proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.payment-proof-field {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin-bottom: 0.9rem;
  min-width: 0;
}

.payment-proof-field label {
  font-size: 0.76rem;
  font-weight: 700;
  color: #475569;
}

.payment-proof-field label small {
  font-weight: 500;
  color: #8a9a90;
}

.payment-proof-field input[type="text"],
.payment-proof-field input[type="email"] {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1.5px solid #d1d9e6;
  border-radius: 10px;
  background: #fff;
  color: #1e293b;
  font-size: 0.88rem;
  outline: none;
}

.payment-proof-field input[type="text"]:focus,
.payment-proof-field input[type="email"]:focus {
  border-color: #86b596;
  box-shadow: 0 0 0 3px rgba(22, 101, 52, 0.08);
}

.payment-proof-field input.payment-proof-error {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.12);
}

/* The file control is the label itself, so it looks like a drop area rather
   than the browser's default button. */
.payment-proof-attach {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.75rem 0.85rem;
  border: 1.5px dashed #bcd6c6;
  border-radius: 12px;
  background: #f7fbf8;
  cursor: pointer;
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.payment-proof-attach:hover {
  border-color: #7fb894;
  background: #f1f8f3;
}

.payment-proof-attach i {
  color: #166534;
  font-size: 0.95rem;
}

.payment-proof-attach span {
  display: flex;
  flex-direction: column;
  line-height: 1.35;
}

.payment-proof-attach strong {
  color: #123524;
  font-size: 0.85rem;
}

.payment-proof-attach small {
  color: #6b7c72;
  font-size: 0.72rem;
}

.payment-proof-attach input[type="file"] {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.payment-proof-filelist {
  margin: 0.55rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.payment-proof-filelist li {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.55rem;
  border-radius: 8px;
  background: #f4f8f5;
  color: #123524;
  font-size: 0.78rem;
}

.payment-proof-filelist li i { color: #166534; }
.payment-proof-filelist li small { margin-left: auto; color: #6b7c72; }

.payment-proof-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem;
  margin-top: 0.3rem;
}

.payment-proof-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.72rem 1.5rem;
  border: 0;
  border-radius: 40px;
  background: #166534;
  color: #fff;
  font-size: 0.86rem;
  font-weight: 800;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.payment-proof-submit:hover:not(:disabled) {
  background: #124f28;
  transform: translateY(-2px);
}

.payment-proof-submit:disabled {
  opacity: 0.75;
  cursor: progress;
  transform: none;
}

.payment-proof-note {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.5;
}

.payment-proof-note.is-pending { color: #5b6b62; }
.payment-proof-note.is-ok { color: #166534; font-weight: 700; }
.payment-proof-note.is-error { color: #b91c1c; font-weight: 700; }

body[data-mobile="true"] .payment-proof-block { padding: 1.4rem 0 2.4rem; }
body[data-mobile="true"] .payment-proof-grid { grid-template-columns: 1fr; }
body[data-mobile="true"] .payment-proof-card { border-radius: 16px; }
body[data-mobile="true"] .payment-proof-submit { width: 100%; }