:root {
  color-scheme: light;
  --bg: #f3f4f6;
  --card: #ffffff;
  --ink: #111827;
  --muted: #6b7280;
  --line: #d1d5db;
  --soft: #f9fafb;
  --primary: #111827;
  --primary-contrast: #ffffff;
  --ok: #047857;
  --warn: #b45309;
  --danger: #b91c1c;
  --radius: 18px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); }
button, input, select, textarea { font: inherit; }
button { touch-action: manipulation; }
button:disabled { opacity: .48; cursor: not-allowed; }
[hidden] { display: none !important; }

.topbar {
  position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: max(12px, env(safe-area-inset-top)) 18px 12px; background: rgba(17, 24, 39, .96); color: #fff;
  backdrop-filter: blur(14px); box-shadow: 0 1px 0 rgba(255,255,255,.08);
}
.brand { display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; min-width: 0; }
.brand strong { display: block; font-size: 1.08rem; }
.brand-mark { display: grid; place-items: center; width: 36px; height: 36px; border-radius: 11px; background: #fff; color: #111827; font-size: .78rem; font-weight: 900; letter-spacing: -.02em; }
.eyebrow { display: block; margin: 0 0 1px; color: #cbd5e1; font-size: .66rem; text-transform: uppercase; letter-spacing: .08em; }
.connection-pill { display: flex; align-items: center; gap: 8px; padding: 8px 11px; border-radius: 999px; background: #374151; font-size: .8rem; white-space: nowrap; }
.status-dot { width: 9px; height: 9px; border-radius: 50%; background: #9ca3af; }
.connection-pill[data-state="connected"] .status-dot { background: #34d399; }
.connection-pill[data-state="connecting"] .status-dot { background: #fbbf24; }

.app-shell { width: min(1180px, 100%); margin: 0 auto; padding: 18px; }
.card { background: var(--card); border: 1px solid #e5e7eb; border-radius: var(--radius); box-shadow: 0 8px 28px rgba(17, 24, 39, .055); }
.hero { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 20px; padding: 24px; margin-bottom: 18px; }
.hero h1 { margin: 4px 0 8px; max-width: 760px; font-size: clamp(1.42rem, 2.5vw, 2rem); line-height: 1.14; letter-spacing: -.025em; }
.hero p { margin: 0; color: var(--muted); line-height: 1.5; }
.kicker { margin: 0; color: #4b5563; font-size: .74rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.compat { max-width: 320px; padding: 10px 13px; border-radius: 11px; font-size: .82rem; font-weight: 650; line-height: 1.4; }
.compat.ok { background: #ecfdf5; color: var(--ok); }
.compat.warning { background: #fff7ed; color: var(--warn); }

.quick-template-card, .editor-card, .preview-card, .printer-card, .library-card, .help-card { padding: 20px; }
.quick-template-card, .printer-card, .library-card, .help-card { margin-top: 18px; }
.section-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; margin-bottom: 18px; }
.section-heading.compact { margin-bottom: 13px; }
.section-heading > div { display: flex; align-items: flex-start; gap: 11px; min-width: 0; }
.section-heading h2 { margin: 1px 0 3px; font-size: 1.05rem; }
.section-heading p { margin: 0; color: var(--muted); font-size: .84rem; line-height: 1.4; }
.section-icon { display: grid; place-items: center; flex: 0 0 auto; width: 29px; height: 29px; border-radius: 9px; background: var(--primary); color: #fff; font-size: .79rem; font-weight: 800; }

.workspace { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(320px, .86fr); gap: 18px; margin-top: 18px; }
.field-grid { display: grid; gap: 14px; }
.field-grid.two-col { grid-template-columns: 1fr 1fr; }
.custom-size { margin-top: 14px; }
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; font-size: .88rem; font-weight: 650; }
.field small { color: var(--muted); font-weight: 400; line-height: 1.35; }
.field input:not([type="range"]), .field select, .field textarea {
  width: 100%; border: 1px solid var(--line); border-radius: 11px; background: #fff; color: var(--ink); padding: 11px 12px; outline: none;
}
.field textarea { resize: vertical; min-height: 84px; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: #6b7280; box-shadow: 0 0 0 3px rgba(17, 24, 39, .08); }
.field input[type="range"] { width: 100%; accent-color: var(--primary); }
.grow { flex: 1 1 auto; }
.align-end { align-self: end; }

.template-picker-row, .library-toolbar { display: flex; align-items: end; gap: 12px; }
.toolbar-actions { display: flex; gap: 8px; flex-wrap: wrap; }

.segmented-fieldset { border: 0; padding: 0; margin: 20px 0 14px; }
.segmented-fieldset legend { margin-bottom: 8px; font-size: .88rem; font-weight: 650; }
.segmented { display: grid; grid-template-columns: repeat(3, 1fr); gap: 5px; padding: 5px; background: #f3f4f6; border-radius: 12px; }
.segment { border: 0; border-radius: 9px; padding: 10px 8px; background: transparent; color: #4b5563; font-weight: 650; cursor: pointer; }
.segment.active { background: #fff; color: var(--ink); box-shadow: 0 2px 8px rgba(17, 24, 39, .09); }
.content-controls { display: grid; gap: 14px; }
.check-row { display: flex; align-items: center; gap: 9px; font-size: .88rem; cursor: pointer; }
.check-row input { width: 17px; height: 17px; accent-color: var(--primary); }
.inline-note { padding: 10px 12px; border-radius: 10px; background: #f3f4f6; color: #4b5563; font-size: .82rem; line-height: 1.45; }
.error-note { background: #fef2f2; color: var(--danger); }
.editor-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 20px; padding-top: 18px; border-top: 1px solid #e5e7eb; }

.preview-stage { display: grid; place-items: center; min-height: 265px; overflow: auto; padding: 26px; border-radius: 14px; background: linear-gradient(45deg, #edf0f3 25%, transparent 25%), linear-gradient(-45deg, #edf0f3 25%, transparent 25%), linear-gradient(45deg, transparent 75%, #edf0f3 75%), linear-gradient(-45deg, transparent 75%, #edf0f3 75%), #f8fafc; background-size: 20px 20px; background-position: 0 0, 0 10px, 10px -10px, -10px 0; border: 1px solid #e5e7eb; }
#labelCanvas { max-width: 100%; height: auto; background: #fff; box-shadow: 0 10px 30px rgba(17,24,39,.17); image-rendering: pixelated; }
.preview-meta { display: flex; justify-content: space-between; gap: 10px; margin-top: 10px; color: var(--muted); font-size: .76rem; }
.hint { color: var(--muted); font-size: .82rem; line-height: 1.45; }

.printer-actions { display: flex; gap: 9px; flex-wrap: wrap; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; border: 1px solid transparent; border-radius: 11px; padding: 10px 14px; font-weight: 700; cursor: pointer; text-decoration: none; }
.button.small { min-height: 36px; padding: 7px 10px; font-size: .8rem; }
.button.primary { background: var(--primary); color: var(--primary-contrast); }
.button.secondary { background: #fff; color: var(--ink); border-color: #9ca3af; }
.button.ghost { background: #f9fafb; color: #374151; border-color: #e5e7eb; }
.button.danger { background: #fff; color: var(--danger); border-color: #fecaca; }
.file-button { position: relative; overflow: hidden; }
.file-button input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.print-progress { display: grid; gap: 8px; margin-top: 16px; color: var(--muted); font-size: .82rem; }
.progress-track { width: 100%; height: 8px; overflow: hidden; border-radius: 999px; background: #e5e7eb; }
.progress-bar { width: 0; height: 100%; background: #111827; transition: width .14s linear; }
.advanced { margin-top: 18px; border-top: 1px solid #e5e7eb; padding-top: 15px; }
.advanced summary, .help-card summary { cursor: pointer; font-weight: 750; }
.advanced-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 16px; }
.status-panel { display: flex; gap: 10px; margin-top: 16px; padding: 11px 13px; border-radius: 10px; background: var(--soft); font-size: .86rem; }
.status-panel span { color: var(--muted); }
.status-panel span.error { color: var(--danger); font-weight: 650; }

.template-library { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 11px; margin-top: 18px; }
.template-card { display: grid; gap: 10px; padding: 14px; border: 1px solid #e5e7eb; border-radius: 13px; background: #fff; }
.template-card h3 { margin: 0; font-size: .95rem; overflow-wrap: anywhere; }
.template-card-meta { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; color: var(--muted); font-size: .74rem; }
.tag { display: inline-flex; padding: 4px 7px; border-radius: 999px; background: #f3f4f6; color: #4b5563; font-weight: 650; }
.tag.system { background: #eff6ff; color: #1d4ed8; }
.template-card-actions { display: flex; gap: 6px; flex-wrap: wrap; margin-top: auto; }
.template-card-actions .button { min-height: 34px; padding: 7px 9px; font-size: .78rem; }
.empty-state { grid-column: 1 / -1; padding: 28px 16px; text-align: center; color: var(--muted); border: 1px dashed #d1d5db; border-radius: 13px; }

.help-card details + details { margin-top: 14px; }
.help-card p, .help-card li { color: #4b5563; line-height: 1.55; font-size: .86rem; }
.help-card ul { margin-bottom: 0; padding-left: 20px; }

.dialog { width: min(520px, calc(100% - 24px)); padding: 0; border: 0; border-radius: 18px; box-shadow: 0 24px 70px rgba(17,24,39,.28); }
.dialog::backdrop { background: rgba(17,24,39,.5); backdrop-filter: blur(2px); }
.dialog-header { display: flex; justify-content: space-between; gap: 14px; padding: 20px 20px 12px; }
.dialog-header h2 { margin: 4px 0 0; font-size: 1.15rem; }
.dialog-body { display: grid; gap: 14px; padding: 8px 20px 18px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 20px 20px; border-top: 1px solid #e5e7eb; }
.icon-button { width: 36px; height: 36px; border: 0; border-radius: 10px; background: #f3f4f6; color: #374151; font-size: 1.4rem; line-height: 1; cursor: pointer; }
.footer { padding: 22px 18px max(22px, env(safe-area-inset-bottom)); text-align: center; color: var(--muted); font-size: .76rem; }

@media (max-width: 900px) {
  .template-library { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .app-shell { padding: 12px; }
  .hero { grid-template-columns: 1fr; padding: 18px; }
  .compat { max-width: none; }
  .workspace { grid-template-columns: 1fr; }
  .quick-template-card, .editor-card, .preview-card, .printer-card, .library-card, .help-card { padding: 16px; }
  .preview-stage { min-height: 190px; padding: 18px; }
  .template-picker-row, .library-toolbar { align-items: stretch; flex-direction: column; }
  .align-end { align-self: stretch; }
  .toolbar-actions .button, .toolbar-actions .file-button { flex: 1 1 140px; }
}

@media (max-width: 520px) {
  .eyebrow { display: none; }
  .brand-mark { width: 32px; height: 32px; border-radius: 9px; }
  .connection-pill { max-width: 48vw; overflow: hidden; text-overflow: ellipsis; }
  .field-grid.two-col, .advanced-grid { grid-template-columns: 1fr; }
  .segmented { grid-template-columns: 1fr; }
  .segment { text-align: left; }
  .template-library { grid-template-columns: 1fr; }
  .printer-actions .button, .editor-actions .button { flex: 1 1 150px; }
  .dialog-actions .button { flex: 1 1 0; }
}

/* LabelPilot 0.3 editor additions */
.history-card { padding: 20px; margin-top: 18px; }
.content-segments { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.layout-toolbar { display: flex; gap: 8px; flex-wrap: wrap; }
.layout-elements { display: grid; gap: 10px; }
.layout-element-card { display: grid; gap: 12px; padding: 13px; border: 1px solid #e5e7eb; border-radius: 12px; background: #fff; }
.layout-element-card.selected { border-color: #93c5fd; box-shadow: 0 0 0 3px rgba(37, 99, 235, .08); }
.layout-element-heading { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.element-title { border: 0; background: transparent; padding: 0; color: var(--ink); font-weight: 800; cursor: pointer; text-align: left; }
.element-mini-actions { display: flex; gap: 5px; }
.icon-button.tiny { width: 30px; height: 30px; border-radius: 8px; font-size: 1rem; }
.danger-icon { color: var(--danger); background: #fef2f2; }
.element-position-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.element-position-grid .field { font-size: .76rem; }
.element-position-grid input { padding: 8px 9px !important; }
.element-order-actions { display: flex; gap: 6px; flex-wrap: wrap; }
.compact-empty { padding: 16px 12px; }

.canvas-stack { position: relative; display: inline-block; max-width: 100%; line-height: 0; box-shadow: 0 10px 30px rgba(17,24,39,.17); }
#labelCanvas { display: block; box-shadow: none; }
#labelOverlay { position: absolute; inset: 0; width: 100%; height: 100%; image-rendering: pixelated; touch-action: none; cursor: grab; }
#labelOverlay:active { cursor: grabbing; }
.preview-error { color: var(--danger); font-weight: 650; }

.history-list { display: grid; gap: 9px; margin-top: 12px; }
.history-item { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 12px 13px; border: 1px solid #e5e7eb; border-radius: 12px; background: #fff; }
.history-main { min-width: 0; display: grid; gap: 5px; }
.history-title-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: .86rem; }
.history-meta { color: var(--muted); font-size: .78rem; line-height: 1.4; overflow-wrap: anywhere; }
.history-error { color: var(--danger); font-size: .78rem; overflow-wrap: anywhere; }
.history-actions { display: flex; align-items: center; justify-content: flex-end; gap: 6px; flex-wrap: wrap; flex: 0 0 auto; }
.success-tag { background: #ecfdf5; color: var(--ok); }
.error-tag { background: #fef2f2; color: var(--danger); }
.history-image-note { color: var(--muted); font-size: .74rem; }
.template-excerpt { overflow-wrap: anywhere; }

.help-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.help-grid > div { display: grid; gap: 5px; padding: 13px; border-radius: 12px; background: #f9fafb; border: 1px solid #e5e7eb; }
.help-grid strong { font-size: .86rem; }
.help-grid span { color: var(--muted); font-size: .8rem; line-height: 1.45; }

.dialog-card { width: min(520px, calc(100% - 24px)); padding: 0; border: 0; border-radius: 18px; box-shadow: 0 24px 70px rgba(17,24,39,.28); }
.dialog-card::backdrop { background: rgba(17,24,39,.5); backdrop-filter: blur(2px); }
.dialog-card form { display: grid; gap: 14px; padding: 20px; }
.dialog-heading { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.dialog-heading h2 { margin: 0; font-size: 1.15rem; }

@media (max-width: 760px) {
  .history-card { padding: 16px; }
  .history-item { align-items: stretch; flex-direction: column; }
  .history-actions { justify-content: flex-start; }
  .help-grid { grid-template-columns: 1fr; }
  .element-position-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 520px) {
  .content-segments { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .content-segments .segment { text-align: center; }
  .section-heading.compact { align-items: stretch; flex-direction: column; }
  .section-heading.compact > .toolbar-actions { width: 100%; }
  .section-heading.compact > .toolbar-actions .button { flex: 1 1 120px; }
}

/* LabelPilot 0.5 parametric template fields */
.parameter-panel { display: grid; gap: 12px; padding: 14px; border: 1px solid #bfdbfe; border-radius: 13px; background: #eff6ff; }
.parameter-heading { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.parameter-heading > div { display: grid; gap: 3px; }
.parameter-heading strong { font-size: .9rem; color: #1e3a8a; }
.parameter-heading span { font-size: .78rem; color: #475569; }
.parameter-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.parameter-field { align-content: start; }
.parameter-field textarea { min-height: 64px; resize: vertical; }
.tag.parametric { background: #eff6ff; color: #1d4ed8; }

@media (max-width: 620px) {
  .parameter-fields { grid-template-columns: 1fr; }
}

/* LabelPilot 0.6 queue, server settings and calibration profiles */
.queue-card, .settings-card { padding: 20px; margin-top: 18px; }
.queue-toolbar { display: flex; align-items: end; gap: 10px; flex-wrap: wrap; }
.queue-toolbar .field { min-width: min(100%, 280px); }
.queue-list { display: grid; gap: 9px; margin-top: 12px; }
.queue-item { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 12px 13px; border: 1px solid #e5e7eb; border-radius: 12px; background: #fff; }
.queue-item[data-status="printing"] { border-color: #fbbf24; background: #fffbeb; }
.queue-item[data-status="error"] { border-color: #fecaca; background: #fffafa; }
.queue-item[data-status="done"] { background: #f8fafc; }
.queue-main { min-width: 0; display: grid; gap: 5px; }
.queue-title-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.queue-title-row strong { overflow-wrap: anywhere; }
.queue-meta { color: var(--muted); font-size: .78rem; line-height: 1.4; overflow-wrap: anywhere; }
.queue-error { color: var(--danger); font-size: .78rem; overflow-wrap: anywhere; }
.queue-actions { display: flex; align-items: center; justify-content: flex-end; gap: 6px; flex-wrap: wrap; flex: 0 0 auto; }
.queue-tag.pending { background: #eff6ff; color: #1d4ed8; }
.queue-tag.printing { background: #fff7ed; color: var(--warn); }
.queue-tag.done { background: #ecfdf5; color: var(--ok); }
.queue-tag.error { background: #fef2f2; color: var(--danger); }

.calibration-quick-actions { justify-content: flex-start; }
.calibration-quick-actions .button { width: 100%; }
.settings-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.settings-panel { display: grid; align-content: start; gap: 14px; padding: 16px; border: 1px solid #e5e7eb; border-radius: 14px; background: #fff; }
.subsection-heading h3 { margin: 0 0 4px; font-size: .98rem; }
.subsection-heading p { margin: 0; color: var(--muted); font-size: .8rem; line-height: 1.4; }
.compact-field-grid { gap: 8px; }
.settings-check { align-items: flex-start; }
.settings-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.calibration-checks { display: grid; gap: 9px; padding: 12px; border-radius: 11px; background: #f9fafb; border: 1px solid #e5e7eb; }

@media (max-width: 900px) {
  .settings-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .queue-card, .settings-card { padding: 16px; }
  .queue-toolbar { align-items: stretch; flex-direction: column; }
  .queue-toolbar .button { width: 100%; }
  .queue-item { align-items: stretch; flex-direction: column; }
  .queue-actions { justify-content: flex-start; }
}

@media (max-width: 520px) {
  .settings-actions .button, .queue-actions .button { flex: 1 1 135px; }
}

/* LabelPilot 0.7 bulk label generation */
.bulk-panel { display: grid; gap: 14px; margin-top: 18px; padding-top: 18px; border-top: 1px solid #e5e7eb; }
.bulk-heading { align-items: start; }
.bulk-helper { display: grid; gap: 10px; padding: 13px; border: 1px solid #dbeafe; border-radius: 12px; background: #f8fbff; }
.bulk-helper > span { color: var(--muted); font-size: .8rem; }
.field-grid.three-col { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.bulk-data-field textarea { min-height: 150px; resize: vertical; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .82rem; line-height: 1.45; }
.bulk-data-field code { font-family: inherit; font-size: .95em; }
.bulk-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.bulk-preview { display: grid; gap: 7px; max-height: 360px; overflow: auto; }
.bulk-preview-row { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 2fr) auto; align-items: center; gap: 10px; padding: 9px 11px; border: 1px solid #e5e7eb; border-radius: 10px; background: #fff; font-size: .8rem; }
.bulk-preview-row.error { border-color: #fecaca; background: #fffafa; }
.bulk-preview-name { min-width: 0; overflow-wrap: anywhere; font-weight: 700; }
.bulk-preview-values { min-width: 0; overflow-wrap: anywhere; color: var(--muted); }
.bulk-preview-status { white-space: nowrap; }
.bulk-preview-more { padding: 9px; text-align: center; color: var(--muted); font-size: .8rem; }

@media (max-width: 760px) {
  .field-grid.three-col { grid-template-columns: 1fr; }
  .bulk-actions .button { flex: 1 1 145px; }
  .bulk-preview-row { grid-template-columns: 1fr auto; }
  .bulk-preview-values { grid-column: 1 / -1; grid-row: 2; }
}

/* LabelPilot 0.8 deployment and operations */
.section-nav {
  position: sticky;
  top: 68px;
  z-index: 15;
  display: flex;
  gap: 6px;
  margin: 0 0 18px;
  padding: 6px;
  overflow-x: auto;
  scrollbar-width: thin;
  border: 1px solid #e5e7eb;
  border-radius: 13px;
  background: rgba(255, 255, 255, .94);
  box-shadow: 0 5px 18px rgba(17, 24, 39, .05);
  backdrop-filter: blur(12px);
}
.section-nav a {
  flex: 0 0 auto;
  padding: 8px 11px;
  border-radius: 9px;
  color: #374151;
  font-size: .8rem;
  font-weight: 750;
  text-decoration: none;
  white-space: nowrap;
}
.section-nav a:hover, .section-nav a:focus-visible { background: #f3f4f6; color: #111827; }
#design, #printer, #queue, #library, #operations { scroll-margin-top: 128px; }

.admin-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 5px;
  margin-bottom: 14px;
  padding: 5px;
  border-radius: 12px;
  background: #f3f4f6;
}
.admin-tab {
  border: 0;
  border-radius: 9px;
  padding: 10px 12px;
  background: transparent;
  color: #4b5563;
  font-weight: 750;
  cursor: pointer;
}
.admin-tab.active { background: #fff; color: #111827; box-shadow: 0 2px 8px rgba(17, 24, 39, .09); }
.settings-stack { display: grid; }
.admin-panel { min-width: 0; }
.operations-panel { gap: 18px; }
.operations-group {
  display: grid;
  gap: 12px;
  padding-top: 17px;
  border-top: 1px solid #e5e7eb;
}
.operations-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.restore-confirm-row { display: flex; align-items: end; gap: 10px; flex-wrap: wrap; }
.restore-confirm-row .field { min-width: min(100%, 300px); }
.warning-note { background: #fff7ed; color: #92400e; }
.system-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
}
.system-facts > div {
  display: grid;
  gap: 4px;
  min-width: 0;
  padding: 11px 12px;
  border: 1px solid #e5e7eb;
  border-radius: 11px;
  background: #f9fafb;
}
.system-facts span { color: var(--muted); font-size: .72rem; }
.system-facts strong { overflow-wrap: anywhere; font-size: .84rem; }
.fact-ok { color: var(--ok); }
.diagnostic-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.maintenance-actions .button { flex: 0 1 auto; }

@media (max-width: 760px) {
  .section-nav { top: 61px; margin-inline: -2px; }
  #design, #printer, #queue, #library, #operations { scroll-margin-top: 122px; }
  .system-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 520px) {
  .admin-tabs { grid-template-columns: 1fr; }
  .admin-tab { text-align: left; }
  .system-facts, .diagnostic-facts { grid-template-columns: 1fr; }
  .operations-actions .button, .operations-actions .file-button { flex: 1 1 150px; }
  .restore-confirm-row { align-items: stretch; flex-direction: column; }
  .restore-confirm-row .button { width: 100%; }
}

.readiness-list {
  display: grid;
  gap: .55rem;
  margin-top: .8rem;
}
.readiness-check {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: .65rem;
  align-items: start;
  padding: .7rem .8rem;
  border: 1px solid var(--border, #d1d5db);
  border-radius: .75rem;
  background: rgba(255,255,255,.55);
}
.readiness-check .readiness-mark {
  min-width: 2.8rem;
  text-align: center;
  font-weight: 800;
  font-size: .72rem;
  line-height: 1.5rem;
  border-radius: 999px;
  padding: 0 .45rem;
  background: #e5e7eb;
}
.readiness-check[data-status="pass"] .readiness-mark { background: #dcfce7; color: #166534; }
.readiness-check[data-status="warn"] .readiness-mark { background: #fef3c7; color: #92400e; }
.readiness-check[data-status="fail"] .readiness-mark { background: #fee2e2; color: #991b1b; }
.readiness-copy { display: grid; gap: .15rem; min-width: 0; }
.readiness-copy strong { font-size: .9rem; }
.readiness-copy span { font-size: .8rem; color: var(--muted, #6b7280); overflow-wrap: anywhere; }

/* LabelPilot 0.11.0 public/admin split */
.topbar-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.topbar-actions .button { min-height: 34px; padding: 7px 10px; }
.access-badge { display: inline-flex; align-items: center; min-height: 30px; padding: 6px 9px; border-radius: 999px; font-size: .74rem; font-weight: 800; white-space: nowrap; }
.public-access { background: #ecfdf5; color: #065f46; }
.admin-access { background: #eff6ff; color: #1d4ed8; }
.public-mode-note { margin-top: 9px !important; padding: 9px 11px; border-radius: 10px; background: #f9fafb; }
body[data-admin-view="0"] .quick-template-card .section-icon::after { content: ""; }

@media (max-width: 700px) {
  .topbar { flex-wrap: wrap; }
  .topbar-actions { order: 3; width: 100%; justify-content: flex-end; }
  .connection-pill { margin-left: auto; }
}

@media (max-width: 520px) {
  .topbar-actions .access-badge { display: none; }
  .topbar-actions { width: auto; order: initial; margin-left: 0; }
  .topbar-actions .button { min-height: 32px; padding: 6px 8px; font-size: .74rem; }
}

.template-quick-access {
  display: grid;
  gap: .75rem;
  margin-top: .85rem;
  padding-top: .8rem;
  border-top: 1px solid var(--border, #d1d5db);
}
.template-quick-access > div { display: grid; gap: .4rem; }
.template-chip-row { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; }
.template-chip {
  border: 1px solid #cbd5e1;
  background: #fff;
  border-radius: 999px;
  padding: .42rem .7rem;
  font: inherit;
  cursor: pointer;
}
.template-chip:hover { border-color: #64748b; }

.assistant-stack { display: grid; gap: .85rem; padding-top: .8rem; }
.assistant-actions { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }

/* LabelPilot 0.12 catalog and symbol browsing */
.template-category-browser { display: grid; gap: .55rem; }
.template-category-row { padding-top: .2rem; }
.category-template-row { margin-top: .1rem; padding: .65rem; border: 1px solid #e5e7eb; border-radius: 12px; background: #f8fafc; }
.category-filter-chip.active { background: #111827; color: #fff; border-color: #111827; }
.template-chip { gap: .38rem; }
.template-symbol-preview { flex: 0 0 auto; display: block; image-rendering: pixelated; }
.template-card-title { display: flex; align-items: center; gap: .55rem; min-width: 0; }
.template-card-title h3 { min-width: 0; }
.icon-editor-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .8rem; align-items: end; }
.icon-editor-preview { width: 56px; height: 40px; border: 1px solid #d1d5db; border-radius: 9px; background: #fff; image-rendering: pixelated; }

@media (max-width: 520px) {
  .icon-editor-row { grid-template-columns: 1fr; align-items: start; }
}

/* Build 17: persistent network device profiles */
.device-port-table-wrap { overflow-x: auto; margin-top: .8rem; }
.device-port-table-header,
.device-port-row {
  display: grid;
  grid-template-columns: minmax(3.5rem,.45fr) minmax(9rem,1.6fr) minmax(7rem,1fr) minmax(6.5rem,.8fr) minmax(8rem,1.2fr) minmax(5.5rem,.7fr);
  gap: .55rem;
  align-items: center;
  min-width: 760px;
}
.device-port-table-header {
  padding: .35rem .55rem;
  font-size: .78rem;
  font-weight: 700;
  color: var(--muted, #6b7280);
}
.device-port-row {
  padding: .48rem .55rem;
  border-top: 1px solid rgba(107,114,128,.18);
}
.device-port-row input,
.device-port-row select { width: 100%; min-width: 0; }
.device-port-number { font-weight: 800; font-variant-numeric: tabular-nums; }
.device-port-status { display: inline-flex; align-items: center; gap: .35rem; font-size: .82rem; font-weight: 700; }
.device-port-status.changed::before,
.device-port-status.current::before { content: ""; width: .55rem; height: .55rem; border-radius: 999px; background: currentColor; }
.device-port-status.changed { color: #b45309; }
.device-port-status.current { color: #15803d; }
.compact-field { max-width: 8rem; }
.wrap-actions { flex-wrap: wrap; }

/* LabelPilot 0.18: guided assistant, local photo suggestions and QR info pages */
.label-assistant-card { display: grid; gap: .85rem; }
.assistant-choice-section { display: grid; gap: .6rem; }
.assistant-group-row { margin-top: .2rem; }
.assistant-group-chip.active { background: #111827; color: #fff; border-color: #111827; }
.assistant-template-row { padding: .65rem; border: 1px solid #e5e7eb; border-radius: 12px; background: #f8fafc; min-height: 2.5rem; }
.assistant-template-chip { display: inline-flex; align-items: center; gap: .38rem; }
.photo-assistant-preview-wrap { display: grid; place-items: center; min-height: 150px; padding: .7rem; border: 1px dashed #cbd5e1; border-radius: 12px; background: #f8fafc; }
#photoAssistantPreview { width: min(100%, 480px); height: auto; max-height: 240px; object-fit: contain; border-radius: 10px; background: #fff; }
.photo-suggestion-list { display: grid; gap: .55rem; }
.photo-suggestion-card { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: .25rem .75rem; align-items: center; padding: .65rem .75rem; border: 1px solid #e5e7eb; border-radius: 10px; background: #fff; }
.photo-suggestion-card strong { grid-column: 1; }
.photo-suggestion-card span { grid-column: 1; color: var(--muted, #6b7280); font-size: .8rem; }
.photo-suggestion-card .button { grid-column: 2; grid-row: 1 / span 2; }
.info-pages-admin-card { scroll-margin-top: 1rem; }
.info-page-body { min-height: 100vh; background: #f3f4f6; }
.info-page-shell { width: min(720px, calc(100% - 2rem)); margin: 0 auto; padding: 2rem 0; }
.info-page-card h1 { margin-bottom: .35rem; }
.info-page-subtitle { color: var(--muted, #6b7280); font-size: 1.05rem; }
.info-page-meta { display: grid; gap: .55rem; margin: 1rem 0; }
.info-page-meta div { display: grid; grid-template-columns: 7rem minmax(0, 1fr); gap: .75rem; padding: .55rem 0; border-bottom: 1px solid #e5e7eb; }
.info-page-meta dt { font-weight: 700; color: #4b5563; }
.info-page-meta dd { margin: 0; overflow-wrap: anywhere; }
.info-page-description { white-space: pre-wrap; line-height: 1.55; margin: 1rem 0; }

@media (max-width: 600px) {
  .photo-suggestion-card { grid-template-columns: 1fr; }
  .photo-suggestion-card .button { grid-column: 1; grid-row: auto; justify-self: start; }
  .info-page-meta div { grid-template-columns: 1fr; gap: .15rem; }
}

/* LabelPilot 0.18.1: D30 dry-run and diagnostics */
.diagnostics-panel .diagnostic-facts { margin-top: .2rem; }
.diagnostics-log {
  margin: 0;
  max-height: 22rem;
  overflow: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  padding: .8rem;
  border: 1px solid #d1d5db;
  border-radius: 10px;
  background: #0f172a;
  color: #e5e7eb;
  font: 0.78rem/1.45 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}