/* Admin-specific styles (extends portal styles.css) */

.admin-auth {
  position: fixed;
  inset: 0;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 24px;
}
.admin-auth.hidden { display: none; }
.admin-key-input {
  width: 100%;
  font: inherit;
  font-size: 15px;
  padding: 12px 14px;
  border: 2px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  color: var(--ink);
  text-align: center;
}
.admin-key-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.admin-main { padding: 32px 0; }
.admin-main .container { max-width: 960px; }

.admin-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.admin-title {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 28px;
  font-weight: 800;
  margin: 0;
}

/* Client cards */
.client-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.loading-text {
  text-align: center;
  color: var(--muted);
  padding: 40px 0;
}
.client-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 20px;
  gap: 16px;
  cursor: pointer;
  transition: box-shadow 0.15s, border-color 0.15s;
}
.client-row:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-sm);
}
.client-row-info { display: flex; flex-direction: column; }
.client-row-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}
.client-row-meta {
  font-size: 13px;
  color: var(--muted);
  margin-top: 2px;
}
.client-row-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.client-row-paid {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}
.client-row-actions {
  display: flex;
  gap: 6px;
}
.btn-icon {
  min-width: 32px;
  height: 32px;
  padding: 0 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: transparent;
  color: var(--muted);
  font-size: 14px;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s;
}
.btn-icon:hover { color: var(--ink); border-color: var(--ink); }
.btn-icon.danger:hover { color: #c0392b; border-color: #c0392b; }

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(28, 46, 31, 0.4);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 48px 24px;
  z-index: 200;
  overflow-y: auto;
}
.modal-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  width: 100%;
  max-width: 640px;
  padding: 32px;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.modal-header h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 22px;
  font-weight: 600;
  margin: 0;
}
.modal-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: var(--bg);
  border-radius: 50%;
  font-size: 20px;
  color: var(--muted);
  cursor: pointer;
}
.modal-close:hover { color: var(--ink); }

/* Form */
.client-form h3 {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin: 24px 0 12px;
}
.optional-label {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  font-size: 12px;
  color: var(--muted);
  margin-left: 6px;
}
/* Hide edit-only fields when creating */
.client-form.mode-create .edit-only { display: none !important; }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 16px;
}
.form-grid-3 { grid-template-columns: 1fr 1fr 1fr; }
.field { margin-bottom: 12px; }
.field label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink-soft);
  margin-bottom: 4px;
}
.field input,
.field textarea,
.field select {
  width: 100%;
  font: inherit;
  font-size: 14px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--ink);
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg-card);
}
.form-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line-soft);
  align-items: center;
  flex-wrap: wrap;
}
.form-error {
  flex-basis: 100%;
  background: #ffe6e0;
  border: 1px solid #d97357;
  color: #8a2d0f;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 10px;
}

.empty-state {
  text-align: center;
  padding: 60px 0;
  color: var(--muted);
}
.empty-state p { margin: 0 0 16px; font-size: 16px; }

.empty-state.onboarding {
  max-width: 540px;
  margin: 0 auto;
  text-align: left;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px 44px;
}
.empty-state.onboarding h2 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 8px;
}
.empty-state.onboarding .empty-sub {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 16px;
}
.onboarding-steps {
  margin: 0 0 12px;
  padding-left: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.5;
}
.onboarding-steps li strong { color: var(--ink); }
.empty-state.onboarding code {
  font-family: ui-monospace, 'SF Mono', monospace;
  font-size: 12px;
  background: var(--bg);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--line);
}

/* Payment modal rows */
.payment-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}
.payment-row:last-child { border-bottom: none; }
.payment-row-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.payment-row-info strong { font-size: 15px; }
.payment-row-info span { font-size: 13px; color: var(--muted); }

/* Send / Actions modal */
.send-modal { max-width: 640px; }
.send-section {
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}
.send-section:last-child { border-bottom: none; }
.send-section h3 {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin: 0 0 8px;
}
.send-hint {
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 12px;
  line-height: 1.5;
}
.send-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.send-bundle {
  width: 100%;
  min-height: 180px;
  padding: 12px 14px;
  font-family: 'Inter', monospace;
  font-size: 12px;
  line-height: 1.5;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  color: var(--ink);
  resize: vertical;
  margin-bottom: 8px;
}
.send-bundle:focus { outline: none; border-color: var(--accent); }

.send-file-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
}
.send-file-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 13px;
}
.send-file-row a {
  color: var(--accent-dark);
  text-decoration: none;
  font-weight: 500;
}
.send-file-row a:hover { text-decoration: underline; }
.send-empty {
  font-size: 13px;
  color: var(--muted);
  font-style: italic;
  margin: 0 0 12px;
}
.link-row {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px 14px;
  margin-bottom: 10px;
}
.link-row-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  font-size: 14px;
}
.link-row-actions {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 6px;
  align-items: center;
}
.link-row-actions input {
  font: inherit;
  font-size: 12px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg-card);
  color: var(--ink);
  width: 100%;
  font-family: ui-monospace, 'SF Mono', monospace;
}
.link-row-actions input:focus { outline: none; border-color: var(--accent); }

.payment-badge.paid {
  font-size: 10px;
  background: #d4edda;
  color: #155724;
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.add-file-row {
  display: grid;
  grid-template-columns: 1fr 2fr auto;
  gap: 6px;
}
.add-file-row input {
  font: inherit;
  font-size: 13px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg);
  color: var(--ink);
}
.add-file-row input:focus { outline: none; border-color: var(--accent); }

@media (max-width: 640px) {
  .form-grid, .form-grid-3 { grid-template-columns: 1fr; }
  .admin-toolbar { flex-direction: column; gap: 12px; align-items: flex-start; }
  .client-row { flex-direction: column; align-items: flex-start; }
  .add-file-row { grid-template-columns: 1fr; }
  .link-row-actions { grid-template-columns: 1fr; }
}