/* admin_panel.css — Panel admin branding V0 */
:root {
  --color-filled: #2e7d32;
  --color-empty: #9e9e9e;
  --color-error: #c62828;
  --color-required: #e65100;
  --bg-card: #fafafa;
  --border-card: #e0e0e0;
}

/* Header sticky */
.admin-panel-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--border-card);
  padding: 0.75rem 1.5rem;
}

.admin-panel-header h1 {
  margin: 0 0 0.5rem;
  font-size: 1.25rem;
}

/* Progress bar */
.progress-bar-wrap {
  width: 100%;
  height: 8px;
  background: #e0e0e0;
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 0.25rem;
}

.progress-bar-fill {
  height: 100%;
  background: var(--color-filled);
  border-radius: 4px;
  transition: width 0.3s ease;
}

.progress-label {
  font-size: 0.8rem;
  color: #555;
  margin: 0 0 0.5rem;
}

/* Section nav */
.section-nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.section-nav a {
  font-size: 0.85rem;
  text-decoration: none;
  color: #1565c0;
}

.section-nav a:hover {
  text-decoration: underline;
}

/* Main layout */
.admin-panel-main {
  max-width: 800px;
  margin: 1.5rem auto;
  padding: 0 1rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* Section cards */
.admin-section-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
}

.admin-section-card h2 {
  margin: 0 0 1rem;
  font-size: 1rem;
  font-weight: 600;
  color: #333;
  border-bottom: 1px solid var(--border-card);
  padding-bottom: 0.5rem;
}

/* Fields */
.admin-field {
  margin-bottom: 1rem;
  padding: 0.75rem;
  border-radius: 6px;
  border: 1px solid transparent;
}

.admin-field.field-filled {
  border-color: #c8e6c9;
  background: #f1f8e9;
}

.admin-field.field-empty-required {
  border-color: #ffe0b2;
  background: #fff8f2;
}

.admin-field.field-empty {
  border-color: var(--border-card);
}

.admin-field label {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 0.25rem;
  color: #333;
}

.required-marker {
  color: var(--color-required);
  margin-left: 2px;
}

.field-hint {
  font-size: 0.78rem;
  color: #757575;
  margin: 0 0 0.4rem;
}

.admin-field input,
.admin-field textarea,
.admin-field select {
  width: 100%;
  box-sizing: border-box;
  padding: 0.4rem 0.6rem;
  border: 1px solid #bdbdbd;
  border-radius: 4px;
  font-size: 0.9rem;
  background: #fff;
}

.admin-field input:focus,
.admin-field textarea:focus {
  outline: 2px solid #1565c0;
  border-color: #1565c0;
}

/* Badges */
.field-badge {
  display: inline-block;
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 12px;
  margin-top: 0.3rem;
}

.badge-filled {
  background: #e8f5e9;
  color: var(--color-filled);
}

.badge-empty-required {
  background: #fff3e0;
  color: var(--color-required);
}

.badge-empty {
  background: #f5f5f5;
  color: var(--color-empty);
}

.field-badge--error {
  background: #ffebee;
  color: var(--color-error);
}

/* File upload */
.file-upload-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.file-current {
  font-size: 0.8rem;
  color: #555;
  margin: 0;
}

.btn { cursor: pointer; padding: 0.3rem 0.75rem; border-radius: 4px; border: 1px solid #bdbdbd; font-size: 0.8rem; background: #fff; }
.btn-sm { font-size: 0.75rem; padding: 0.2rem 0.5rem; }
.btn-danger { border-color: var(--color-error); color: var(--color-error); }