:root {
  --branner-ink: #162033;
  --branner-muted: #4f5b6e;
  --branner-line: #d8dee8;
  --branner-paper: #ffffff;
  --branner-canvas: #f5f7fa;
  --branner-navy: #081c55;
  --branner-gold: #c5a35d;
  --branner-teal: #2f8f7d;
  --branner-red: #bd3c32;
}

.branner-signature-admin,
.branner-signature-public {
  color: var(--branner-ink);
}

.branner-admin-header {
  display: flex;
  align-items: center;
  gap: 18px;
  margin: 22px 0;
  padding: 20px;
  border: 1px solid var(--branner-line);
  border-radius: 8px;
  background: var(--branner-paper);
}

.branner-admin-header img,
.branner-public-logo {
  width: 78px;
  height: 78px;
  object-fit: contain;
}

.branner-admin-header h1,
.branner-public-panel h2 {
  margin: 0;
  letter-spacing: 0;
}

.branner-admin-header p,
.branner-public-panel p {
  margin: 6px 0 0;
}

.branner-eyebrow {
  margin: 0 0 8px;
  color: var(--branner-gold);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.branner-admin-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 18px;
}

.branner-panel,
.branner-public-panel {
  margin-bottom: 18px;
  padding: 22px;
  border: 1px solid var(--branner-line);
  border-radius: 8px;
  background: var(--branner-paper);
}

.branner-panel label,
.branner-public-form label {
  display: block;
  margin: 14px 0 6px;
  color: var(--branner-muted);
  font-weight: 650;
}

.branner-panel input[type="text"],
.branner-panel input[type="email"],
.branner-panel input[type="file"],
.branner-panel select,
.branner-panel textarea,
.branner-public-form input[type="text"] {
  width: 100%;
  max-width: 100%;
  border: 1px solid var(--branner-line);
  border-radius: 6px;
}

.branner-panel button,
.branner-panel .button,
.branner-public-form button,
.branner-button-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 40px;
  border: 1px solid var(--branner-navy);
  border-radius: 6px;
  padding: 8px 16px;
  color: #ffffff !important;
  background: var(--branner-navy);
  cursor: pointer;
  text-decoration: none;
}

.branner-panel button:hover,
.branner-panel .button:hover,
.branner-public-form button:hover,
.branner-button-link:hover {
  border-color: var(--branner-gold);
  color: #ffffff !important;
  background: var(--branner-gold);
  text-decoration: none;
}

.branner-button-link + .branner-button-link {
  margin-left: 8px;
}

.branner-download-row {
  margin-top: 16px;
}

.branner-panel form .button-primary,
.branner-public-form button {
  margin-top: 16px;
}

.branner-inline-action {
  display: inline-flex;
  margin: 0 0 0 6px;
}

.branner-panel .button.branner-danger-button {
  border-color: var(--branner-red);
  background: var(--branner-red);
}

.branner-panel .button.branner-danger-button:hover {
  border-color: #8d251e;
  background: #8d251e;
}

.branner-hint {
  margin-top: 12px;
  padding: 10px 12px;
  border: 1px dashed var(--branner-line);
  border-radius: 6px;
  color: var(--branner-muted);
  background: #f8fafc;
}

.branner-signer-block {
  margin-top: 14px;
  padding: 14px;
  border: 1px solid var(--branner-line);
  border-radius: 8px;
  background: #f8fafc;
}

.branner-signer-block strong {
  display: block;
  color: var(--branner-ink);
}

.branner-admin-check {
  margin-top: 14px !important;
}

.branner-section-heading {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.branner-table-wrap {
  overflow-x: auto;
}

.branner-muted {
  color: var(--branner-muted);
}

.branner-badge {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 2px 8px;
  border: 1px solid var(--branner-line);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 750;
}

.branner-badge-ok {
  color: #0f4f43;
  border-color: rgba(47, 143, 125, 0.34);
  background: #eefaf7;
}

.branner-badge-wait {
  color: #6e5416;
  border-color: rgba(197, 163, 93, 0.45);
  background: #fff8e8;
}

.branner-shortcode-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.branner-shortcode-card {
  display: grid;
  gap: 8px;
  padding: 14px;
  border: 1px solid var(--branner-line);
  border-radius: 8px;
  background: #f8fafc;
}

.branner-shortcode-card a,
.branner-public-panel a {
  color: var(--branner-navy);
}

.branner-signature-public {
  max-width: 980px;
  margin: 0 auto;
}

.branner-public-panel {
  box-shadow: 0 16px 42px rgba(22, 32, 51, 0.08);
}

.branner-verify-panel {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.branner-inline-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
}

.branner-result {
  margin-top: 18px;
  padding: 16px;
  border: 1px solid var(--branner-line);
  border-radius: 8px;
  color: var(--branner-muted);
  background: #f8fafc;
}

.branner-result-success {
  color: #0f4f43;
  border-color: rgba(47, 143, 125, 0.36);
  background: #eefaf7;
}

.branner-result-error {
  color: #76231d;
  border-color: rgba(189, 60, 50, 0.32);
  background: #fff1ef;
}

.branner-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.branner-meta-grid > div {
  padding: 10px 12px;
  border: 1px solid var(--branner-line);
  border-radius: 6px;
  background: #ffffff;
}

.branner-meta-grid span {
  display: block;
  color: var(--branner-muted);
  font-size: 12px;
  font-weight: 750;
  text-transform: uppercase;
}

.branner-meta-grid strong {
  display: block;
  margin-top: 3px;
  overflow-wrap: anywhere;
}

.branner-check-row {
  display: grid !important;
  grid-template-columns: 18px 1fr;
  align-items: start;
  gap: 10px;
}

.branner-check-row input {
  margin-top: 4px;
}

.branner-pdf-frame {
  margin-top: 18px;
  overflow: hidden;
  min-height: 620px;
  border: 1px solid var(--branner-line);
  border-radius: 8px;
  background: var(--branner-canvas);
}

.branner-pdf-frame iframe {
  display: block;
  width: 100%;
  min-height: 620px;
  border: 0;
}

@media (max-width: 860px) {
  .branner-admin-grid,
  .branner-shortcode-grid,
  .branner-meta-grid {
    grid-template-columns: 1fr;
  }

  .branner-inline-form {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 520px) {
  .branner-admin-header {
    align-items: flex-start;
    flex-direction: column;
  }
}