/* ============================================================
   Papilio Works — loader.css (Loader Web Edition)
   Reuses flash.css's tokens/classes (.flash-step, .flash-row, .btn, etc.)
   ============================================================ */

.loader-page {
  padding: 48px 24px 96px;
  max-width: 1140px;
}

/* class-based display rules below win specificity ties against the [hidden]
   UA-stylesheet rule, so force it explicitly. */
.loader-page [hidden] {
  display: none !important;
}

.loader-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.loader-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.loader-card h2 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.method-group,
.source-group {
  display: flex;
  gap: 10px;
  margin-bottom: 0.75rem;
}

.method-option {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--text-muted);
  background: var(--bg-alt);
  transition: border-color 0.2s, color 0.2s;
}

.method-option:has(input:checked) {
  border-color: var(--accent);
  color: var(--text);
  background: var(--accent-dim);
}

.method-option input[type="radio"] {
  accent-color: var(--accent);
}

.card-note {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.adv-details {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-alt);
  margin: 0.75rem 0;
}

.adv-details summary {
  cursor: pointer;
  padding: 8px 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.adv-details[open] summary {
  border-bottom: 1px solid var(--border);
}

.adv-details .flash-row {
  padding: 10px 12px;
  margin-bottom: 0;
}

.adv-label {
  color: var(--text-muted);
  font-size: 0.85rem;
  flex: 0 0 auto;
}

.loader-card .file-picker {
  display: flex;
  width: 100%;
  margin-bottom: 0.75rem;
}

.loader-card .btn-primary {
  width: 100%;
  margin-top: 0.5rem;
}

#esp32-release-fields {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.status-log-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin-bottom: 1.5rem;
}

.status-log-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.status-log-header h2 {
  font-size: 1.05rem;
}

.loader-version {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  margin-top: 1rem;
}

.status-log {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 14px;
  max-height: 320px;
  overflow-y: auto;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.5;
}

.status-log .log-line {
  white-space: pre-wrap;
  word-break: break-word;
  margin-bottom: 2px;
}

.status-log .log-info { color: var(--text-muted); }
.status-log .log-success { color: var(--accent); font-weight: 600; }
.status-log .log-error { color: #ff6b6b; font-weight: 600; }
.status-log .log-command { color: #b892ff; }

#wifi-log-note {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.85rem;
}