:root {
  --navy: #1a2744;
  --navy-light: #2c3e6b;
  --gold: #c9a227;
  --cream: #f8f6f1;
  --text: #2d3748;
  --text-muted: #64748b;
  --white: #ffffff;
  --border: #e2e8f0;
  --danger: #dc2626;
  --success: #16a34a;
  --radius: 10px;
  --font-sans: 'Source Sans 3', system-ui, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--font-sans);
  background: var(--cream);
  color: var(--text);
  min-height: 100vh;
}

.admin-app {
  min-height: 100vh;
}

/* Login */
.login-page {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1.5rem;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
}

.login-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.5rem;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.login-card h1 {
  font-size: 1.5rem;
  color: var(--navy);
  margin-bottom: 0.25rem;
}

.login-card .subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.pin-input {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.pin-digit {
  width: 56px;
  height: 64px;
  text-align: center;
  font-size: 1.5rem;
  font-weight: 600;
  border: 2px solid var(--border);
  border-radius: 8px;
  outline: none;
  transition: border-color 0.2s;
}

.pin-digit:focus {
  border-color: var(--gold);
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, opacity 0.2s;
  width: 100%;
}

.btn-primary {
  background: var(--navy);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--navy-light);
}

.btn-secondary {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--border);
  margin-top: 0.75rem;
}

.btn-secondary:hover {
  background: var(--cream);
}

.btn-danger {
  background: var(--danger);
  color: var(--white);
}

.btn-small {
  width: auto;
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

.alert {
  padding: 0.75rem 1rem;
  border-radius: 8px;
  margin-bottom: 1rem;
  font-size: 0.9rem;
}

.alert-error {
  background: #fef2f2;
  color: var(--danger);
  border: 1px solid #fecaca;
}

.alert-success {
  background: #f0fdf4;
  color: var(--success);
  border: 1px solid #bbf7d0;
}

.forgot-link {
  display: block;
  text-align: center;
  margin-top: 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  cursor: pointer;
  background: none;
  border: none;
  width: 100%;
}

.recover-btn {
  margin-top: 0.75rem;
}

.recovery-panel {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

.recovery-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.5;
}

.recovery-panel .form-group {
  margin-bottom: 1rem;
}

.recovery-panel .form-group input {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.95rem;
}

.recovery-panel .btn-secondary {
  margin-top: 0.5rem;
}

.photo-upload {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-start;
}

.photo-preview-wrap {
  width: 120px;
  height: 150px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--cream);
}

.photo-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-preview-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.back-link {
  display: block;
  text-align: center;
  margin-top: 1.5rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  text-decoration: none;
}

.back-link:hover {
  color: var(--navy);
}

/* Dashboard */
.dashboard {
  display: none;
}

.dashboard.active {
  display: block;
}

.dash-header {
  background: var(--navy);
  color: var(--white);
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.dash-header h1 {
  font-size: 1.25rem;
}

.dash-header-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.dash-header a {
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  text-decoration: none;
}

.dash-header a:hover {
  color: var(--gold);
}

.dash-header .btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.35);
  margin-top: 0;
}

.dash-header .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.22);
  color: var(--white);
}

.dash-body {
  max-width: 900px;
  margin: 0 auto;
  padding: 1.5rem;
}

.tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  border-bottom: 2px solid var(--border);
  padding-bottom: 0;
}

.tab {
  padding: 0.75rem 1.25rem;
  background: none;
  border: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.2s;
}

.tab:hover {
  color: var(--navy);
}

.tab.active {
  color: var(--navy);
  border-bottom-color: var(--gold);
  font-weight: 600;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}

.form-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border);
}

.form-card h3 {
  font-size: 1.1rem;
  color: var(--navy);
  margin-bottom: 1rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.35rem;
  color: var(--text);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.95rem;
  font-family: inherit;
}

.form-group textarea {
  min-height: 100px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.list-editor {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.list-item {
  display: grid;
  gap: 0.5rem;
  padding: 0.75rem;
  border-bottom: 1px solid var(--border);
  background: var(--cream);
}

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

.list-item input {
  padding: 0.5rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 0.9rem;
}

.list-item-actions {
  display: flex;
  justify-content: flex-end;
}

.add-btn {
  margin-top: 0.75rem;
}

.save-bar {
  position: sticky;
  bottom: 0;
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  box-shadow: 0 -4px 12px rgba(0,0,0,0.05);
}

.form-hint {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.btn-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.btn-row .btn { width: auto; }

.hidden { display: none !important; }

@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
  .pin-digit { width: 48px; height: 56px; }
}