/* ============================================
   KnightPay - Register (Form) Specific Styles
   ============================================ */

/* FORM CONTAINER */
.form-container {
  max-width: 880px;
  margin: -40px auto 0;
  padding: 0 24px 100px;
  position: relative;
  z-index: 5;
}
.form-card {
  background: var(--white);
  padding: 64px 56px;
  border-top: 4px solid var(--gold);
  box-shadow: 0 24px 60px rgba(58, 95, 143, 0.15);
}
.form-section { margin-bottom: 56px; }
.form-section:last-of-type { margin-bottom: 32px; }
.form-section-title {
  font-family: 'Noto Serif JP', serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--navy-dark);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.form-section-title .num {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 28px;
  color: var(--gold);
  font-weight: 500;
}
.form-section-desc {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 32px;
  padding-left: 44px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}
.form-row.full { grid-template-columns: 1fr; }
.form-group { display: flex; flex-direction: column; }
.form-field-note {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
  line-height: 1.5;
}
.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--navy-dark);
  margin-bottom: 10px;
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.required {
  background: var(--gold);
  color: var(--navy-darkest);
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 2px;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.optional {
  background: var(--navy-pale);
  color: var(--navy-dark);
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 2px;
  font-weight: 500;
}
input[type="text"], input[type="email"], input[type="tel"], input[type="number"],
select, textarea {
  border: 1px solid var(--gray-border);
  background: #fafbfc;
  padding: 14px 16px;
  font-size: 14.5px;
  font-family: inherit;
  color: var(--navy-dark);
  border-radius: 2px;
  transition: border-color 0.3s, background 0.3s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: var(--white);
}
textarea { resize: vertical; min-height: 100px; }

/* FILE UPLOAD */
.file-upload {
  border: 1.5px dashed var(--gray-border);
  background: #fafbfc;
  padding: 24px;
  border-radius: 2px;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
}
.file-upload:hover {
  border-color: var(--gold);
  background: rgba(201, 169, 97, 0.06);
}
.file-upload-icon {
  width: 32px; height: 32px;
  margin: 0 auto 12px;
  color: var(--gold);
}
.file-upload-text {
  font-size: 13px;
  color: var(--navy-dark);
  font-weight: 500;
  margin-bottom: 4px;
}
.file-upload-hint {
  font-size: 11px;
  color: var(--text-muted);
}
.file-upload input[type="file"] { display: none; }

.file-upload.has-file {
  border-style: solid;
  border-color: #3a8a3a;
  background: #f1f8f1;
}
.file-upload.has-file .file-upload-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 14px;
}
.file-upload.has-file .file-upload-text {
  color: #1f5e1f;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.05em;
}
.file-upload.has-file .file-upload-hint {
  color: #3a8a3a;
  word-break: break-all;
}

/* RADIO GROUP */
.radio-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.radio-item {
  flex: 1;
  min-width: 180px;
  border: 1px solid var(--gray-border);
  padding: 14px 18px;
  cursor: pointer;
  transition: all 0.3s;
  background: #fafbfc;
}
.radio-item:hover { border-color: var(--gold); }
.radio-item input { margin-right: 8px; accent-color: var(--gold); }
.radio-item label {
  cursor: pointer;
  font-size: 13.5px;
  margin-bottom: 0;
  font-weight: 500;
}
.radio-item-desc {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
  margin-left: 24px;
}

/* AGREEMENT */
.agreement-box {
  background: var(--bg-cream);
  border-left: 3px solid var(--gold);
  padding: 24px 28px;
  margin-bottom: 32px;
}
.agreement-box label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  font-size: 14px;
  color: var(--navy-dark);
}
.agreement-box input[type="checkbox"] {
  margin-top: 4px;
  accent-color: var(--gold);
  width: 18px; height: 18px;
}
.agreement-box a { color: var(--gold-deep); text-decoration: underline; }

/* SUBMIT */
.submit-area { text-align: center; padding-top: 24px; }
.btn-submit {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold-deep));
  color: var(--navy-darkest);
  padding: 20px 64px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.15em;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 8px 24px rgba(201, 169, 97, 0.3);
  font-family: inherit;
}
.btn-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(201, 169, 97, 0.5);
}
.submit-note {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 20px;
}

/* INFO NOTE */
.info-note {
  background: var(--bg-cream);
  border-left: 3px solid var(--gold);
  padding: 20px 24px;
  margin-bottom: 32px;
  font-size: 13.5px;
  color: var(--navy-dark);
  line-height: 1.9;
}
.info-note strong { color: var(--gold-deep); }

/* CYCLE NOTE */
.cycle-note {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 12px;
}

/* ATOBARAI BOX */
.atobarai-box {
  background: var(--bg-cream);
  border-left: 3px solid var(--gold);
  padding: 24px 28px;
}
.atobarai-box label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 600;
  color: var(--navy-dark);
  margin-bottom: 12px;
}
.atobarai-box input[type="checkbox"] {
  accent-color: var(--gold);
  width: 18px;
  height: 18px;
}
.atobarai-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.8;
  padding-left: 30px;
}

/* ===== STORE BLOCK (multi-store) ===== */
#stores-container { margin-left: 44px; }
.store-block {
  background: var(--bg-cream);
  border-left: 3px solid var(--gold);
  border-radius: 4px;
  padding: 24px 28px 8px;
  margin-bottom: 20px;
  position: relative;
}
.store-block-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}
.store-block-label {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  font-weight: 600;
  color: var(--gold-deep);
  letter-spacing: 0.05em;
}
.btn-remove-store {
  background: none;
  border: 1px solid var(--gray-border);
  color: var(--text-muted);
  font-size: 12px;
  padding: 6px 14px;
  border-radius: 3px;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-remove-store:hover {
  border-color: #c44;
  color: #c44;
  background: #fff5f5;
}
.btn-add-store {
  display: block;
  margin: 8px auto 0;
  margin-left: 44px;
  padding: 12px 28px;
  background: var(--white);
  border: 1.5px dashed var(--gold);
  color: var(--gold-deep);
  font-size: 14px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
  letter-spacing: 0.05em;
}
.btn-add-store:hover {
  background: rgba(212, 184, 112, 0.08);
  border-color: var(--gold-deep);
}

@media (max-width: 720px) {
  .form-card { padding: 40px 24px; }
  .form-row { grid-template-columns: 1fr; gap: 20px; }
  .form-section-desc { padding-left: 0; }
  .btn-submit { width: 100%; padding: 18px 24px; }
  #stores-container { margin-left: 0; }
  .btn-add-store { margin-left: 0; width: 100%; }
  .store-block { padding: 20px 18px 4px; }
}