/* css/preflight.css — pre-flight validation modal styles */

.preflight-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  animation: preflight-fade-in 0.15s ease;
}

@keyframes preflight-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.preflight-modal {
  background: #fff;
  border-radius: 4px;
  width: min(680px, 92vw);
  max-height: 86vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 16px 50px -10px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}

/* ─────────────────────────────────────────────────────────
   Header
   ───────────────────────────────────────────────────────── */
.preflight-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line, #ddd);
  background: var(--card, #f5f2ea);
}
.preflight-title {
  display: flex;
  align-items: center;
  gap: 12px;
}
.preflight-title h2 {
  margin: 0;
  font-size: 18px;
  font-family: var(--font-display, Georgia, serif);
  color: #1a1611;
}
.preflight-close {
  background: none;
  border: none;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  color: #888;
  padding: 0 8px;
}
.preflight-close:hover { color: #000; }
.preflight-close:focus {
  outline: 2px solid var(--accent, #a8341f);
  outline-offset: 2px;
}

/* ─────────────────────────────────────────────────────────
   Status icon — same shape for header, summary, checks
   ───────────────────────────────────────────────────────── */
.preflight-status,
.preflight-check-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}
.preflight-status--pass,
.preflight-check--pass .preflight-check-icon {
  background: #d4edda;
  color: #155724;
}
.preflight-status--warn,
.preflight-check--warn .preflight-check-icon {
  background: #fff3cd;
  color: #856404;
}
.preflight-status--error,
.preflight-check--error .preflight-check-icon {
  background: #f8d7da;
  color: #721c24;
}

/* ─────────────────────────────────────────────────────────
   Summary banner
   ───────────────────────────────────────────────────────── */
.preflight-summary {
  padding: 14px 20px;
  font-size: 14px;
  line-height: 1.5;
  border-left: 4px solid;
}
.preflight-summary--pass  { background: #f0f9f1; border-left-color: #155724; color: #155724; }
.preflight-summary--warn  { background: #fffbf0; border-left-color: #856404; color: #856404; }
.preflight-summary--error { background: #fdf5f5; border-left-color: #721c24; color: #721c24; }

/* ─────────────────────────────────────────────────────────
   Counts row
   ───────────────────────────────────────────────────────── */
.preflight-counts {
  display: flex;
  gap: 16px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--line, #ddd);
  background: #fafafa;
  font-size: 13px;
  font-family: var(--font-mono, monospace);
  letter-spacing: 0.04em;
}
.preflight-count {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
}
.preflight-count--pass  { color: #155724; }
.preflight-count--warn  { color: #856404; }
.preflight-count--error { color: #721c24; }

.preflight-count .preflight-status,
.preflight-count .preflight-check-icon {
  /* Smaller inline icons for the count row */
  width: 20px;
  height: 20px;
  font-size: 11px;
}

/* ─────────────────────────────────────────────────────────
   Check list
   ───────────────────────────────────────────────────────── */
.preflight-checks {
  list-style: none;
  margin: 0;
  padding: 0;
  overflow-y: auto;
  flex: 1;
}
.preflight-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 20px;
  border-bottom: 1px solid #f0f0f0;
}
.preflight-check:last-child { border-bottom: none; }
.preflight-check--error { background: #fffafa; }
.preflight-check--warn  { background: #fffef5; }

.preflight-check-body { flex: 1; min-width: 0; }
.preflight-check-label {
  font-size: 14px;
  font-weight: 600;
  color: #1a1611;
  margin-bottom: 2px;
}
.preflight-check-detail {
  font-size: 12px;
  color: #555;
  line-height: 1.5;
  font-family: var(--font-mono, monospace);
  letter-spacing: 0.02em;
  word-break: break-word;
}

/* ─────────────────────────────────────────────────────────
   Footer
   ───────────────────────────────────────────────────────── */
.preflight-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--line, #ddd);
  background: var(--card, #f5f2ea);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.preflight-note {
  margin: 0;
  font-size: 12px;
  color: #666;
  line-height: 1.45;
  flex: 1;
}
.preflight-close-btn {
  flex-shrink: 0;
}

/* ─────────────────────────────────────────────────────────
   Trigger button — drop into Export tab
   ───────────────────────────────────────────────────────── */
.preflight-trigger {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.preflight-trigger-shortcut {
  font-family: var(--font-mono, monospace);
  font-size: 10px;
  color: #888;
  letter-spacing: 0.04em;
}