/* Free Image DPI & Print Size Checker — additive to utility.css, which
   already supplies the hero, drop zone, and status line. */

.dpi-workspace { border: 1px solid var(--line); border-radius: 20px; padding: 22px; box-shadow: var(--shadow); display: block; }
.dpi-workspace[hidden] { display: none; }

.dpi-summary { display: flex; flex-wrap: wrap; align-items: center; gap: 24px 32px; margin-bottom: 4px; }
.dpi-stat { display: flex; flex-direction: column; gap: 4px; }
.dpi-stat-label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.dpi-stat-value { font-size: 22px; font-weight: 700; }
.dpi-summary .button { margin-left: auto; }

#dpiStatus { margin: 12px 0 0; min-height: 1.4em; }
#dpiStatus.error { color: #991b1b; }

.dpi-calculator { border-top: 1px solid var(--line); margin-top: 18px; padding-top: 18px; }
.dpi-calculator h2 { margin: 0 0 12px; font-size: 17px; }
.dpi-calculator label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 6px; }
.dpi-select-row { display: flex; gap: 10px; flex-wrap: wrap; }
.dpi-select-row select, .dpi-select-row input { border: 1px solid var(--line); border-radius: 8px; padding: 9px 10px; font: inherit; min-height: 44px; }
.dpi-select-row select { flex: 1 1 240px; }
.dpi-select-row input { flex: 0 1 120px; }
.dpi-select-row input[hidden] { display: none; }

.dpi-result { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 14px; }
.dpi-result-value { font-size: 19px; font-weight: 600; color: var(--purple); }

.dpi-table { width: 100%; border-collapse: collapse; margin-top: 22px; font-size: 13.5px; }
.dpi-table th, .dpi-table td { text-align: left; padding: 8px 4px; border-top: 1px solid var(--line); }
.dpi-table thead th { color: var(--muted); font-weight: 500; border-top: none; padding-bottom: 6px; }

@media (max-width: 640px) {
  .dpi-summary .button { margin-left: 0; flex: 1 1 100%; }
  .dpi-select-row select, .dpi-select-row input { flex: 1 1 100%; }
}