/* Auth Gate */
.auth-gate {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 140px);
  padding: 40px 16px;
}

.auth-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  max-width: 420px;
  width: 100%;
  box-shadow: var(--shadow-md);
}

.auth-header {
  text-align: center;
  margin-bottom: 24px;
}

.auth-lock-icon {
  font-size: 2.5rem;
  display: block;
  margin-bottom: 8px;
}

.auth-title {
  font-size: 1.3rem;
  margin-bottom: 4px;
}

.auth-subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.auth-error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.auth-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
}

.auth-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  outline: none;
  margin-bottom: 16px;
}

.auth-input:focus { border-color: var(--primary); }

.auth-code-input {
  font-family: 'Courier New', monospace;
  font-size: 1.4rem;
  letter-spacing: 8px;
  text-align: center;
  padding: 14px;
}

.auth-hint {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: -10px;
  margin-bottom: 16px;
}

.auth-submit-btn {
  width: 100%;
  padding: 12px;
  font-size: 1rem;
}

.auth-back-btn {
  background: none;
  border: none;
  color: var(--primary);
  cursor: pointer;
  font-size: 0.85rem;
  padding: 0;
  margin-bottom: 12px;
}

.auth-back-btn:hover { text-decoration: underline; }

.auth-step { position: relative; }

.auth-logout-btn {
  background: none;
  border: 1px solid var(--border);
  cursor: pointer;
  font-size: 0.85rem;
}

.totp-setup {
  margin-top: 20px;
  padding: 16px;
  background: var(--bg-secondary);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.totp-title {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.totp-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.totp-secret {
  font-family: 'Courier New', monospace;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 2px;
  background: var(--bg);
  padding: 10px 14px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  text-align: center;
  word-break: break-all;
}

.totp-url {
  display: block;
  font-size: 0.7rem;
  word-break: break-all;
  background: var(--bg);
  padding: 8px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  margin-bottom: 8px;
}

.totp-hint {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-style: italic;
}

.admin-title {
  font-size: 1.4rem;
  margin: 20px 0;
}

.admin-section {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  margin-bottom: 20px;
}

.admin-section h2 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.admin-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

/* Upload Area */
.upload-area {
  border: 2px dashed var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 40px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.upload-area:hover,
.upload-area.dragover {
  border-color: var(--primary);
  background: var(--primary-light);
}

.upload-icon {
  font-size: 2rem;
  margin-bottom: 8px;
  color: var(--text-secondary);
}

.upload-hint {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 4px;
}

/* Import Results */
.import-results {
  padding: 16px;
  background: var(--bg-secondary);
  border-radius: var(--radius);
  margin-bottom: 16px;
}

.import-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.import-stat {
  text-align: center;
  padding: 12px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid var(--border);
}

.import-stat .count {
  font-size: 1.4rem;
  font-weight: 700;
  display: block;
}

.import-stat .label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.import-stat.new { border-left: 3px solid var(--green); }
.import-stat.existing { border-left: 3px solid var(--yellow); }
.import-stat.duplicate { border-left: 3px solid #ea580c; }
.import-stat.invalid { border-left: 3px solid var(--red); }

.import-stat.new .count { color: var(--green); }
.import-stat.existing .count { color: var(--yellow); }
.import-stat.duplicate .count { color: #ea580c; }
.import-stat.invalid .count { color: var(--red); }

/* Admin Actions */
.admin-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* Duplicate Review */
.duplicate-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.duplicate-side {
  padding: 16px;
  background: var(--bg-secondary);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.duplicate-side h4 {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.duplicate-side .name {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 4px;
}

.duplicate-side .detail {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.duplicate-side .detail a {
  color: var(--primary);
  text-decoration: none;
}

.duplicate-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.duplicate-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 12px;
}

#duplicateCounter {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* DB Management */
.db-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.admin-search {
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  outline: none;
  width: 100%;
  max-width: 400px;
}

.admin-search:focus { border-color: var(--primary); }

.db-results { margin-top: 12px; }

.db-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}

.db-item:last-child { border-bottom: none; }

.db-item-info { flex: 1; }
.db-item-name { font-weight: 600; }
.db-item-detail { font-size: 0.8rem; color: var(--text-secondary); }

.db-item-actions { display: flex; gap: 4px; }

.db-item-name-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: inherit;
  color: var(--primary);
  padding: 0;
  text-align: left;
}
.db-item-name-btn:hover { text-decoration: underline; }

.db-summary { margin-bottom: 12px; }
.db-empty { padding: 12px; color: var(--text-secondary); }

/* DB Detail / Edit */
.db-detail {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-top: 16px;
}
.db-detail-title {
  font-size: 1.2rem;
  margin: 12px 0 16px;
}
.db-edit-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 16px;
  margin-bottom: 16px;
}
.db-edit-form label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}
.db-edit-form input,
.db-edit-form textarea,
.db-edit-form select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
  background: var(--bg-alt, #fafafa);
}
.db-edit-form input:focus,
.db-edit-form textarea:focus,
.db-edit-form select:focus {
  border-color: var(--primary);
  background: var(--bg);
}
.db-edit-form textarea { resize: vertical; min-height: 56px; }
.db-edit-form .req { color: #c53030; }
.db-check {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text);
  padding-top: 22px;
}
.db-check input { width: auto; }
.db-detail-actions {
  display: flex;
  gap: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
}
.btn-danger {
  background: #c53030;
  color: #fff;
  border: none;
}
.btn-danger:hover { background: #9b2c2c; }

/* Back button */
.btn-small { padding: 6px 12px; font-size: 0.8rem; }

/* Toast notifications */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: 12px 20px;
  background: var(--text);
  color: white;
  border-radius: var(--radius);
  font-size: 0.9rem;
  z-index: 9999;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.pending-toolbar { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.pending-count { font-weight: 600; color: var(--primary); }

.pending-submissions { display: flex; flex-direction: column; gap: 12px; }

.pending-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  transition: border-color 0.2s ease;
}
.pending-card:hover { border-color: var(--primary); }

.pending-header { margin-bottom: 10px; }
.pending-name { font-weight: 700; font-size: 1.1rem; }
.pending-meta { font-size: 0.8rem; color: var(--text-secondary); margin-top: 2px; }
.pending-who { color: var(--primary); }

.pending-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px 16px;
  margin-bottom: 12px;
  border-top: 1px solid var(--border);
  padding-top: 10px;
}
@media (min-width: 640px) {
  .pending-body { grid-template-columns: 1fr 1fr; }
}

.pending-detail-row {
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.pending-detail-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
}
.pending-detail-value {
  font-size: 0.9rem;
  color: var(--text);
  word-break: break-word;
}
.pending-link { color: var(--primary); word-break: break-all; }

.pending-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.pending-actions .btn-small { margin: 0; }

.pending-raw {
  margin-top: 10px;
  padding: 10px;
  background: #111;
  color: #d4e2ff;
  border-radius: 6px;
  font-size: 0.75rem;
  max-height: 260px;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

@media (max-width: 768px) {
  .duplicate-card { grid-template-columns: 1fr; }
  .import-summary { grid-template-columns: 1fr 1fr; }
  .db-actions { flex-direction: column; }
  .admin-search { max-width: 100%; }
  .pending-actions { flex-direction: column; }
}