:root {
  --bg: #0b1119;
  --bg-2: #101927;
  --panel: #ffffff;
  --panel-2: #f3f6fa;
  --text: #172033;
  --muted: #5f6f85;
  --brand: #0d6bff;
  --brand-dark: #0057d9;
  --accent: #0f2740;
  --success: #197b4c;
  --danger: #b42318;
  --line: #d8e0ea;
  --shadow: 0 18px 50px rgba(13, 24, 38, 0.16);
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f7f9fc;
  color: var(--text);
  line-height: 1.5;
}

a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
.container { width: min(1180px, calc(100% - 32px)); margin: 0 auto; }
.hidden { display: none !important; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(11, 17, 25, 0.9);
  backdrop-filter: blur(14px);
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.nav-wrap {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -0.02em; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--brand), #ffd16f);
  color: #15120a;
  box-shadow: 0 10px 26px rgba(245, 165, 36, 0.25);
}
.brand-text { font-size: 1.15rem; }
.nav-links { display: flex; gap: 18px; color: rgba(255,255,255,0.8); font-size: 0.95rem; flex-wrap: wrap; }
.nav-links a:hover { color: #fff; }

.hero {
  background:
    radial-gradient(circle at 20% 20%, rgba(245,165,36,0.22), transparent 32%),
    radial-gradient(circle at 80% 10%, rgba(58,113,168,0.28), transparent 35%),
    linear-gradient(135deg, var(--bg), var(--bg-2));
  color: #fff;
  padding: 90px 0 70px;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.75fr);
  gap: 48px;
  align-items: center;
}
.eyebrow {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.76rem;
  font-weight: 800;
  color: var(--brand-dark);
}
.hero .eyebrow { color: #ffd16f; }
.hero h1, .section-heading h2, .roadmap-grid h2, .calibration-grid h2 {
  margin: 0;
  letter-spacing: -0.045em;
  line-height: 1.02;
}
.hero h1 { font-size: clamp(2.4rem, 6vw, 5rem); max-width: 950px; }
.lead { margin: 22px 0 0; font-size: 1.18rem; color: rgba(255,255,255,0.82); max-width: 760px; }
.hero-actions, .tool-actions, .inline-actions, .profile-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.hero-actions { margin-top: 30px; }
.hero-note { margin-top: 22px; color: rgba(255,255,255,0.68); max-width: 780px; }
.hero-card { display: flex; justify-content: center; }
.summary-card {
  width: min(420px, 100%);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius-lg);
  padding: 26px;
  box-shadow: 0 22px 60px rgba(0,0,0,0.25);
}
.summary-title { font-weight: 800; font-size: 1.1rem; margin-bottom: 18px; }
.summary-row { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.12); gap: 20px; }
.summary-row span { color: rgba(255,255,255,0.74); }
.summary-row strong { text-align: right; }
.mini-bars { display: grid; gap: 8px; margin-top: 24px; }
.mini-bars span { display: block; height: 12px; border-radius: 99px; background: linear-gradient(90deg, var(--brand), #ffe2a3); }

.button {
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 800;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--brand); color: #15120a; box-shadow: 0 10px 24px rgba(245,165,36,0.25); }
.button-primary:hover { background: #ffc45b; }
.button-secondary { background: #e8eef6; color: var(--accent); }
.button-secondary:hover { background: #dce7f3; }
.button-danger { background: #fde7e4; color: var(--danger); }
.button-danger:hover { background: #fbd2cd; }
.button-small { padding: 9px 13px; font-size: 0.9rem; }
.compact { margin-top: 14px; }

.section { padding: 72px 0; }
.section-muted { background: #edf3f9; }
.trust-strip { padding: 26px 0; background: #fff; border-bottom: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.trust-grid div { padding: 18px; background: var(--panel-2); border: 1px solid var(--line); border-radius: var(--radius-md); }
.trust-grid strong { display: block; margin-bottom: 4px; }
.trust-grid span { display: block; color: var(--muted); font-size: 0.92rem; }
.section-heading { margin-bottom: 28px; max-width: 850px; }
.section-heading h2, .roadmap-grid h2, .calibration-grid h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
.section-heading p, .roadmap-grid p, .calibration-grid p { color: var(--muted); font-size: 1.04rem; }

.tool-card, .profile-card, .result-card {
  background: var(--panel);
  border: 1px solid rgba(216,224,234,0.95);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 26px;
}
.subsection-title { margin: 8px 0 16px; padding-top: 8px; }
.subsection-title:not(:first-child) { margin-top: 30px; border-top: 1px solid var(--line); padding-top: 24px; }
.subsection-title h3, .cut-list-heading h3 { margin: 0; font-size: 1.18rem; }
.subsection-title p, .cut-list-heading p, .small-note { margin: 6px 0 0; color: var(--muted); font-size: 0.93rem; }
.form-grid { display: grid; gap: 16px; margin-bottom: 16px; }
.form-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.form-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.field { display: grid; gap: 7px; }
.field span { font-weight: 800; font-size: 0.92rem; color: #25324a; }
.field small { color: var(--muted); line-height: 1.35; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 11px 12px;
  outline: none;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--brand); box-shadow: 0 0 0 4px rgba(245,165,36,0.18); }
.advanced-panel {
  margin: 20px 0;
  border: 1px solid var(--line);
  background: #f9fbfe;
  border-radius: var(--radius-md);
  padding: 16px;
}
.advanced-panel summary { cursor: pointer; font-weight: 900; }
.advanced-panel .form-grid { margin-top: 16px; margin-bottom: 0; }
.cut-list-wrap, .notes-wrap { margin-top: 26px; }
.cut-list-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; margin-bottom: 14px; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-md); }
.cut-table { width: 100%; border-collapse: collapse; min-width: 700px; }
th, td { padding: 12px; text-align: left; border-bottom: 1px solid var(--line); }
th { background: #f2f6fb; color: #33445f; font-size: 0.88rem; text-transform: uppercase; letter-spacing: 0.04em; }
td { background: #fff; }
.cut-table tr:last-child td { border-bottom: 0; }
.remove-row { border: 0; color: var(--danger); background: transparent; font-weight: 800; cursor: pointer; }
.tool-actions { margin-top: 24px; }
code { background: #eef3f8; border: 1px solid var(--line); padding: 2px 5px; border-radius: 6px; }

.results-grid { display: grid; grid-template-columns: 1fr; gap: 22px; margin-top: 28px; scroll-margin-top: 90px; }
.result-card h2 { margin: 0 0 16px; letter-spacing: -0.035em; font-size: clamp(1.8rem, 3vw, 2.8rem); }
.result-card h3 { margin: 0 0 10px; }
.metric-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.metric { background: var(--panel-2); border: 1px solid var(--line); border-radius: var(--radius-md); padding: 15px; }
.metric span { display: block; color: var(--muted); font-size: 0.86rem; margin-bottom: 5px; }
.metric strong { display: block; font-size: 1.25rem; line-height: 1.1; }
.warning-box, .success-box, .info-box {
  margin-top: 18px;
  border-radius: var(--radius-md);
  padding: 14px 16px;
}
.warning-box { background: #fff7e5; border: 1px solid #f5d28b; color: #6b4300; }
.success-box { background: #e8f7ef; border: 1px solid #a9dfbf; color: #145c38; }
.info-box { background: #eaf2fb; border: 1px solid #bdd4ec; color: #24415f; }
.piece-list { color: var(--muted); margin: 10px 0 0; }
.plan-list { display: grid; gap: 14px; }
.bar-plan { background: #f9fbfe; border: 1px solid var(--line); border-radius: var(--radius-md); padding: 14px; break-inside: avoid; }
.bar-plan-title { display: flex; justify-content: space-between; gap: 12px; font-weight: 900; margin-bottom: 10px; }
.bar-visual { display: flex; width: 100%; height: 28px; border-radius: 999px; overflow: hidden; background: #e2e9f2; border: 1px solid #cbd7e6; }
.segment { display: block; min-width: 4px; background: linear-gradient(90deg, var(--brand), #ffcf75); border-right: 1px solid rgba(0,0,0,0.12); }
.segment.offcut { background: repeating-linear-gradient(45deg, #d8e0ea, #d8e0ea 6px, #c8d3e1 6px, #c8d3e1 12px); }
.bar-pieces { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 8px; margin-top: 12px; }
.pill { display: inline-flex; align-items: center; justify-content: space-between; gap: 8px; background: #fff; border: 1px solid var(--line); padding: 7px 9px; border-radius: 999px; font-size: 0.88rem; }
.table-mini { width: 100%; border-collapse: collapse; margin-top: 12px; }
.table-mini th, .table-mini td { padding: 9px; font-size: 0.92rem; }
.table-mini th { background: #eef3f8; }
.split-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.profile-actions { align-self: end; }
.roadmap-grid, .calibration-grid { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1.15fr); gap: 38px; align-items: start; }
.roadmap-list { display: grid; gap: 14px; }
.roadmap-list article { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-md); padding: 18px; display: grid; gap: 6px; box-shadow: 0 10px 30px rgba(13, 24, 38, 0.06); }
.roadmap-list strong { color: var(--brand-dark); }
.roadmap-list span { color: var(--muted); }
.calibration-result { margin-top: 16px; border-top: 1px solid var(--line); padding-top: 14px; }

.site-footer { background: var(--bg); color: #fff; padding: 34px 0; }
.footer-grid { display: flex; justify-content: space-between; gap: 24px; align-items: center; }
.footer-grid p { margin: 6px 0 0; color: rgba(255,255,255,0.68); }
.footer-note { max-width: 600px; text-align: right; }

.modal-card {
  border: 0;
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 90px rgba(0,0,0,0.3);
  padding: 0;
  width: min(720px, calc(100vw - 32px));
}
.modal-card::backdrop { background: rgba(8, 12, 18, 0.62); }
.modal-card form { padding: 24px; }
.modal-heading { display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.modal-heading h3 { margin: 0; }
.modal-heading button { border: 0; background: transparent; font-size: 2rem; line-height: 1; cursor: pointer; }
#csvPaste { margin-top: 12px; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

@media (max-width: 980px) {
  .hero-grid, .roadmap-grid, .calibration-grid { grid-template-columns: 1fr; }
  .form-grid.four, .trust-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .nav-wrap { align-items: flex-start; flex-direction: column; padding: 14px 0; }
  .nav-links { gap: 10px 14px; }
  .hero { padding: 58px 0 46px; }
  .form-grid.three, .form-grid.four, .trust-grid, .metric-grid { grid-template-columns: 1fr; }
  .cut-list-heading, .footer-grid { flex-direction: column; align-items: flex-start; }
  .footer-note { text-align: left; }
  .tool-card, .profile-card, .result-card { padding: 18px; }
}

@media print {
  body { background: #fff; }
  .site-header, .hero, .trust-strip, #profiles, #saved-jobs, #calibration, .site-footer, .tool-card, .section-heading, .tool-actions { display: none !important; }
  .section { padding: 0; }
  .container { width: 100%; }
  #results { display: grid !important; margin: 0; }
  .result-card { box-shadow: none; border: 1px solid #999; page-break-inside: avoid; }
  .bar-plan { page-break-inside: avoid; }
}

/* Quick modes and clutter controls */
.mode-switch {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px;
  background: #e8eef6;
  border: 1px solid var(--line);
  border-radius: 999px;
  margin: 0 0 18px;
}
.mode-tab {
  border: 0;
  border-radius: 999px;
  padding: 10px 15px;
  font-weight: 900;
  cursor: pointer;
  color: var(--accent);
  background: transparent;
}
.mode-tab.active {
  background: #fff;
  color: var(--brand-dark);
  box-shadow: 0 8px 22px rgba(13, 24, 38, 0.09);
}
.quick-panel { margin-bottom: 22px; }
.quick-heading, .full-planner-intro {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
  margin-bottom: 18px;
}
.quick-heading h3, .full-planner-intro h3 { margin: 0; font-size: 1.28rem; }
.quick-heading p, .full-planner-intro p { margin: 6px 0 0; color: var(--muted); }
.mode-badge {
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 8px 11px;
  background: #fff7e5;
  border: 1px solid #f5d28b;
  color: #7a4d00;
  font-size: 0.84rem;
  font-weight: 900;
}
.full-planner-intro { margin-bottom: 14px; }
.section-switches {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  min-width: min(480px, 100%);
}
.section-switches label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 8px 11px;
  font-size: 0.9rem;
  font-weight: 800;
  color: #31415c;
}
.section-switches input { width: auto; }
.optional-block {
  transition: opacity 0.16s ease, filter 0.16s ease, background 0.16s ease;
}
.optional-block.is-muted {
  display: none;
}
.small-subsection { margin-top: 20px !important; }
.slim-panel { margin-top: 4px; }
.quick-result-note { margin-bottom: 18px; }

@media (max-width: 720px) {
  .mode-switch { width: 100%; border-radius: var(--radius-md); }
  .mode-tab { flex: 1 1 100%; }
  .quick-heading, .full-planner-intro { flex-direction: column; }
  .section-switches { justify-content: flex-start; min-width: 0; }
}


/* Branding and timing transparency */
.brand-logo-wrap {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: #ffffff;
  overflow: hidden;
  box-shadow: 0 10px 26px rgba(13, 107, 255, 0.22);
}
.brand-logo {
  width: 38px;
  height: 38px;
  object-fit: contain;
}
.hero-brand-card {
  flex-direction: column;
  gap: 18px;
}
.hero-banner-img {
  width: min(520px, 100%);
  border-radius: 24px;
  display: block;
  box-shadow: 0 24px 70px rgba(0,0,0,0.32);
  border: 1px solid rgba(255,255,255,0.16);
}
.compact-summary {
  width: min(520px, 100%);
}
.assumption-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}
.assumption-strip span {
  display: inline-flex;
  border: 1px solid var(--line);
  background: var(--panel-2);
  border-radius: 999px;
  padding: 7px 10px;
  font-size: 0.84rem;
  color: var(--muted);
  font-weight: 800;
}
@media (max-width: 760px) {
  .brand-logo-wrap { width: 42px; height: 42px; }
  .brand-logo { width: 34px; height: 34px; object-fit: contain; }
  .hero-banner-img { border-radius: 16px; }
}

/* Clean public polish and planning improvements */
.form-grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.compact-grid { margin-top: -2px; }
.example-bank {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 18px;
}
.example-chip {
  border: 1px solid var(--line);
  background: #fff;
  color: #263752;
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 900;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(13, 24, 38, 0.06);
}
.example-chip:hover {
  border-color: rgba(13, 107, 255, 0.35);
  color: var(--brand-dark);
  transform: translateY(-1px);
}
.link-list a { color: var(--brand-dark); }
.link-list a:hover { text-decoration: underline; }
.button-primary { color: #fff; }
.hero .button-primary { color: #fff; }
.result-card .table-mini td:nth-child(2) { font-weight: 800; color: #1f3352; }
@media (max-width: 720px) {
  .form-grid.two { grid-template-columns: 1fr; }
  .example-chip { width: 100%; justify-content: center; }
}

@media print {
  #guides, #built-for { display: none !important; }
}

/* v0.6 clarity improvements */
.help-tip {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  margin-left: 4px;
  border-radius: 999px;
  background: rgba(0, 102, 255, 0.12);
  color: var(--accent, #0b72ff);
  border: 1px solid rgba(0, 102, 255, 0.28);
  font-size: 12px;
  font-weight: 800;
  cursor: help;
  position: relative;
  vertical-align: middle;
}
.help-tip::after {
  content: attr(data-tip);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 9px);
  transform: translateX(-50%);
  width: min(280px, 72vw);
  padding: 10px 12px;
  border-radius: 12px;
  background: #071626;
  color: #fff;
  box-shadow: 0 18px 45px rgba(0,0,0,.28);
  font-size: 12px;
  line-height: 1.45;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s ease, transform .15s ease;
  z-index: 20;
  white-space: normal;
}
.help-tip:hover::after,
.help-tip:focus::after {
  opacity: 1;
  transform: translateX(-50%) translateY(-2px);
}
.field-unit {
  color: var(--muted, #65758b);
  font-weight: 700;
}
.row-builder-card {
  border: 1px solid var(--border, #d8e2ee);
  border-radius: 18px;
  padding: 16px;
  background: rgba(255,255,255,.78);
  margin: 14px 0;
}
.primary-builder {
  border-color: rgba(0, 102, 255, .25);
  box-shadow: 0 10px 30px rgba(10, 37, 64, .06);
}
.row-builder-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}
.row-builder-heading strong {
  display: block;
  color: var(--ink, #081a2d);
}
.row-builder-heading small {
  display: block;
  margin-top: 3px;
  color: var(--muted, #65758b);
}
.button-small {
  padding: 9px 12px;
  min-height: auto;
  font-size: 13px;
  border-radius: 999px;
  white-space: nowrap;
}
.input-table-wrap {
  border-radius: 14px;
  overflow-x: auto;
}
.input-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 520px;
}
.input-table th {
  text-align: left;
  font-size: 12px;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: var(--muted, #65758b);
  padding: 8px 8px;
}
.input-table td {
  padding: 7px 8px;
  border-top: 1px solid rgba(130, 150, 170, .22);
}
.input-table input {
  width: 100%;
  border: 1px solid var(--border, #d8e2ee);
  border-radius: 10px;
  padding: 10px 11px;
  background: #fff;
}
.input-table td:last-child,
.input-table th:last-child {
  width: 92px;
  text-align: right;
}
.compact-builder {
  margin: 0;
  padding: 12px;
}
.compact-heading {
  margin-bottom: 8px;
}
.compact-table .input-table {
  min-width: 430px;
}
.highlight-result-card {
  border-color: rgba(0, 102, 255, .35);
  box-shadow: 0 22px 55px rgba(0, 68, 160, .10);
}
.compact-info-grid {
  align-items: center;
}
@media (max-width: 760px) {
  .row-builder-heading {
    flex-direction: column;
    align-items: stretch;
  }
  .button-small {
    width: 100%;
  }
}

/* v0.7 optimiser and unit input polish */
.plan-metrics { margin-bottom: 16px; }
.wide-builder {
  margin: 18px 0 22px;
  width: 100%;
}
.input-table {
  min-width: 0;
  table-layout: fixed;
}
.input-table th:nth-child(1), .input-table td:nth-child(1) { width: 25%; }
.input-table th:nth-child(2), .input-table td:nth-child(2) { width: 16%; }
.input-table th:nth-child(3), .input-table td:nth-child(3) { width: 41%; }
.input-table th:nth-child(4), .input-table td:nth-child(4) { width: 18%; }
.input-table input { min-width: 0; }
@media (max-width: 720px) {
  .input-table { min-width: 520px; }
}

/* v0.8 clearer unit handling and row builders */
.unit-split-note {
  margin: -4px 0 14px;
  color: var(--muted, #65758b);
  font-size: .92rem;
}
.quick-panel form > .row-builder-card,
#fullPlannerPanel .row-builder-card {
  width: 100%;
}
.row-builder-card {
  overflow: visible;
}
.input-table-wrap {
  overflow-x: visible;
}
.input-table {
  min-width: 100%;
  table-layout: fixed;
}
.input-table th:nth-child(1), .input-table td:nth-child(1) { width: 22%; }
.input-table th:nth-child(2), .input-table td:nth-child(2) { width: 14%; }
.input-table th:nth-child(3), .input-table td:nth-child(3) { width: 50%; }
.input-table th:nth-child(4), .input-table td:nth-child(4) { width: 14%; }
.input-table input {
  padding: 12px 13px;
}
.input-table .remove-row {
  width: 100%;
}
@media (max-width: 720px) {
  .input-table-wrap { overflow-x: auto; }
  .input-table { min-width: 560px; }
}


/* v0.9 result/report polish */
.report-actions {
  margin-top: 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.practical-checks-card .check-list {
  display: grid;
  gap: 10px;
}
.check-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 12px;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  background: #f9fbfe;
}
.check-item strong {
  color: var(--accent);
}
.check-item.ok {
  border-color: #b9dfc9;
  background: #f0fbf5;
}
.check-item.warn {
  border-color: #f0c36d;
  background: #fff8e8;
}
.check-item.warn strong {
  color: #7a4b00;
}
.check-item.note {
  border-color: #c6d9ed;
  background: #eef6ff;
}
.input-table-wrap {
  max-width: 100%;
}
.row-builder-card.wide-builder .input-table {
  min-width: 720px;
}
@media (max-width: 720px) {
  .check-item { grid-template-columns: 1fr; gap: 4px; }
}

/* v1.0 pre-account polish */
.compare-table .best-row td {
  background: #eef6ff;
  font-weight: 800;
}
.stock-compare-card .table-wrap {
  margin-top: 14px;
}
.footer-note a {
  color: rgba(255,255,255,.86);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.report-actions .button {
  white-space: nowrap;
}
@media print {
  .report-actions, .practical-checks-card, .stock-compare-card { display: none !important; }
}

/* v1.1 usability polish */
.row-builder-heading .inline-actions { flex-wrap: wrap; justify-content: flex-end; }
.input-table th:nth-child(1), .input-table td:nth-child(1) { min-width: 150px; }
.input-table th:nth-child(2), .input-table td:nth-child(2) { min-width: 90px; }
.input-table th:nth-child(3), .input-table td:nth-child(3) { min-width: 190px; }
.table-mini td:last-child { min-width: 160px; }
@media (max-width: 720px) {
  .row-builder-heading { align-items: flex-start; }
  .row-builder-heading .inline-actions { justify-content: flex-start; }
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin: 24px 0;
}
.feature-card {
  background: rgba(255,255,255,0.94);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px;
  box-shadow: var(--shadow-soft);
}
.feature-card h2 { margin-top: 0; font-size: 1.25rem; }
@media (max-width: 980px) { .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .feature-grid { grid-template-columns: 1fr; } }


/* v1.2 cutting sheet polish */
.cut-sequence-card .table-wrap { margin-top: 14px; }
.cut-sequence-table { min-width: 900px; }
.cut-sequence-table td:nth-child(1),
.cut-sequence-table td:nth-child(2) { font-weight: 900; color: var(--accent); }
.cut-sequence-table td:nth-child(4),
.cut-sequence-table td:nth-child(5),
.cut-sequence-table td:nth-child(6),
.cut-sequence-table td:nth-child(7) { white-space: nowrap; }
.compact-actions { margin-bottom: 12px; }
@media print {
  .cut-sequence-card { page-break-before: auto; }
  .cut-sequence-card .report-actions { display: none !important; }
  .cut-sequence-table { min-width: 0; }
}


.preset-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.45rem;
}

.preset-chips button {
  border: 1px solid rgba(98, 176, 255, 0.35);
  background: rgba(11, 26, 45, 0.65);
  color: #dceeff;
  border-radius: 999px;
  padding: 0.26rem 0.6rem;
  font: inherit;
  font-size: 0.78rem;
  cursor: pointer;
}

.preset-chips button:hover {
  border-color: rgba(105, 199, 255, 0.75);
  background: rgba(21, 70, 112, 0.72);
}

.row-actions-cell {
  min-width: 112px;
  white-space: nowrap;
}

.duplicate-row {
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(15, 23, 42, 0.7);
  color: #dbeafe;
  border-radius: 0.55rem;
  padding: 0.32rem 0.5rem;
  margin-right: 0.35rem;
  cursor: pointer;
}

.duplicate-row:hover {
  border-color: rgba(96, 165, 250, 0.7);
}

.metric.check-good strong { color: #8ee6b0; }
.metric.check-warn strong { color: #ffd37a; }
.metric.check-bad strong { color: #ff9a9a; }
.danger-box {
  border-color: rgba(248, 113, 113, 0.35);
  background: rgba(127, 29, 29, 0.18);
}

.converter-card {
  margin-top: 1.2rem;
}

.converter-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  align-items: end;
}

.converter-output {
  border: 1px solid rgba(125, 211, 252, 0.25);
  border-radius: 1rem;
  padding: 1rem;
  background: rgba(14, 30, 51, 0.72);
}

.converter-output strong {
  display: block;
  color: #f8fbff;
  font-size: 1.15rem;
}

@media (max-width: 820px) {
  .converter-grid { grid-template-columns: 1fr; }
  .row-actions-cell { min-width: 96px; }
}

/* v1.4 result table and kerf helpers */
.result-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}
.result-table tr:last-child td { border-bottom: 0; }
.result-table td:nth-child(2),
.result-table td:nth-child(4),
.result-table td:nth-child(5),
.result-table td:nth-child(6) { white-space: nowrap; }
.kerf-chips button {
  background: #fff;
  color: var(--accent);
}

.backup-actions {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(124, 154, 183, 0.24);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.file-button {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.check-list {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 8px;
  color: var(--text-muted);
}

.check-list li::marker {
  color: var(--accent);
}

/* v2.0 navigation and layout cleanup */
.nav-wrap {
  min-height: 66px;
}
.nav-links {
  align-items: center;
  flex-wrap: nowrap;
  gap: 8px;
}
.nav-links > a,
.nav-more > summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 8px 12px;
  border-radius: 999px;
  color: rgba(255,255,255,0.82);
  font-weight: 800;
  cursor: pointer;
  user-select: none;
}
.nav-links > a:hover,
.nav-more > summary:hover,
.nav-more[open] > summary {
  background: rgba(255,255,255,0.10);
  color: #fff;
}
.nav-more {
  position: relative;
}
.nav-more > summary {
  list-style: none;
}
.nav-more > summary::-webkit-details-marker {
  display: none;
}
.nav-more > summary::after {
  content: "▾";
  margin-left: 7px;
  font-size: 0.72rem;
  opacity: 0.85;
}
.nav-more[open] > summary::after {
  transform: rotate(180deg);
}
.nav-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  width: 245px;
  display: grid;
  gap: 4px;
  padding: 10px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid rgba(216,224,234,0.95);
  box-shadow: 0 24px 70px rgba(0,0,0,0.24);
  color: var(--text);
  z-index: 30;
}
.nav-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 12px;
  color: #24344e;
  font-weight: 800;
}
.nav-menu a:hover {
  background: #eef4fb;
  color: var(--brand-dark);
}
.trust-grid {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}
.section-heading {
  max-width: 760px;
}
.example-bank {
  padding: 12px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: var(--radius-lg);
}
.mode-switch {
  position: sticky;
  top: 82px;
  z-index: 7;
  box-shadow: 0 12px 35px rgba(13, 24, 38, 0.09);
}
.tool-card {
  scroll-margin-top: 150px;
}
.quick-heading {
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}
.quick-heading p,
.full-planner-intro p {
  max-width: 760px;
}
.form-grid.four {
  grid-template-columns: repeat(auto-fit, minmax(205px, 1fr));
}
.form-grid.three {
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.field input,
.field select,
.field textarea {
  min-height: 44px;
}
.result-card:first-child {
  border-color: rgba(13,107,255,0.22);
}
.guide-page .lead,
main.section .lead {
  color: var(--muted);
}

@media (max-width: 860px) {
  .nav-wrap {
    flex-direction: row;
    align-items: center;
    min-height: 64px;
    gap: 12px;
  }
  .brand-text { font-size: 1.02rem; }
  .brand-logo-wrap { width: 40px; height: 40px; border-radius: 12px; }
  .brand-logo { width: 32px; height: 32px; }
  .nav-links {
    margin-left: auto;
    gap: 4px;
    font-size: 0.88rem;
  }
  .nav-links > a,
  .nav-more > summary {
    padding: 7px 9px;
    min-height: 36px;
  }
  .nav-links > a[href="/accuracy/"] {
    display: none;
  }
  .nav-menu {
    right: 0;
    width: min(270px, calc(100vw - 32px));
  }
  .mode-switch {
    top: 76px;
  }
}

@media (max-width: 560px) {
  .site-header {
    position: sticky;
  }
  .container { width: min(100% - 22px, 1180px); }
  .nav-wrap {
    padding: 10px 0;
    flex-direction: column;
    align-items: stretch;
  }
  .brand {
    justify-content: center;
  }
  .nav-links {
    width: 100%;
    margin-left: 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
  }
  .nav-links > a,
  .nav-more > summary {
    width: 100%;
    min-height: 36px;
    padding: 7px 6px;
    font-size: 0.83rem;
    background: rgba(255,255,255,0.06);
  }
  .nav-links > a[href="/accuracy/"] {
    display: inline-flex;
  }
  .nav-menu {
    position: fixed;
    left: 11px;
    right: 11px;
    top: 124px;
    width: auto;
    max-height: calc(100vh - 145px);
    overflow: auto;
  }
  .hero h1 { font-size: clamp(2.05rem, 11vw, 3.2rem); }
  .hero { padding: 40px 0 34px; }
  .lead { font-size: 1.02rem; }
  .trust-strip { padding: 18px 0; }
  .trust-grid div { padding: 14px; }
  .section { padding: 44px 0; }
  .mode-switch {
    position: static;
    display: grid;
    grid-template-columns: 1fr;
    border-radius: var(--radius-md);
    box-shadow: none;
  }
  .mode-tab { width: 100%; }
  .table-mini th,
  .table-mini td {
    padding: 8px;
    font-size: 0.86rem;
  }
}

/* v2.1 cleanup: keep the main calculator simple and tuck local-only tools away. */
.optional-tool-disclosure {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}
.optional-tool-disclosure > summary {
  list-style: none;
  cursor: pointer;
  padding: 22px 24px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  color: var(--text);
}
.optional-tool-disclosure > summary::-webkit-details-marker { display: none; }
.optional-tool-disclosure > summary strong {
  display: block;
  font-size: 1.1rem;
}
.optional-tool-disclosure > summary small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-weight: 500;
}
.optional-tool-disclosure > summary::after {
  content: "+";
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: rgba(13,107,255,0.10);
  color: var(--accent);
  font-size: 1.25rem;
  font-weight: 800;
}
.optional-tool-disclosure[open] > summary {
  border-bottom: 1px solid var(--line);
}
.optional-tool-disclosure[open] > summary::after { content: "–"; }
.optional-tool-disclosure .section-heading,
.optional-tool-disclosure .profile-card,
.optional-tool-disclosure .calibration-grid > div,
.optional-tool-disclosure > .calibration-grid,
.optional-tool-disclosure > div {
  margin: 0;
}
.optional-tool-disclosure > .section-heading,
.optional-tool-disclosure > .profile-card,
.optional-tool-disclosure > div:not(.section-heading) {
  padding: 24px;
}
.optional-tool-disclosure > .section-heading + .profile-card {
  padding-top: 0;
}
#profiles.section,
#saved-jobs.section,
#calibration.section {
  padding-top: 28px;
  padding-bottom: 28px;
}
#calibration .optional-tool-disclosure > div:first-of-type {
  padding: 24px 24px 0;
}
#calibration .optional-tool-disclosure > .profile-card {
  margin: 0 24px 24px;
}
.footer-note a {
  white-space: nowrap;
}
@media (max-width: 560px) {
  .optional-tool-disclosure > summary {
    padding: 18px;
    align-items: flex-start;
  }
  .optional-tool-disclosure > .section-heading,
  .optional-tool-disclosure > .profile-card,
  .optional-tool-disclosure > div:not(.section-heading) {
    padding: 18px;
  }
  #calibration .optional-tool-disclosure > .profile-card {
    margin: 0 18px 18px;
  }
}
#calibration .container.calibration-grid {
  display: block;
}
#calibration .optional-tool-disclosure {
  width: 100%;
}

/* v2.2 final pre-test polish: make help usable and keep detailed reports tucked away. */
.help-tip {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  padding: 0;
  margin: 0 0 0 4px;
  clip: auto;
  overflow: visible;
  white-space: normal;
  border: 1px solid rgba(13, 107, 255, 0.32);
  border-radius: 999px;
  background: rgba(13, 107, 255, 0.10);
  color: var(--brand-dark);
  font-size: 12px;
  font-weight: 900;
  line-height: 1;
  position: relative;
  cursor: help;
  vertical-align: middle;
}
.help-tip::after {
  content: attr(data-tip);
  position: absolute;
  left: 50%;
  bottom: calc(100% + 10px);
  transform: translateX(-50%);
  width: min(300px, 80vw);
  padding: 10px 12px;
  border-radius: 12px;
  background: #0b1119;
  color: #fff;
  box-shadow: 0 16px 40px rgba(0,0,0,0.28);
  font-size: 0.82rem;
  font-weight: 650;
  line-height: 1.35;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.12s ease, transform 0.12s ease;
  z-index: 60;
}
.help-tip:hover::after,
.help-tip:focus::after,
.help-tip:focus-visible::after {
  opacity: 1;
  transform: translateX(-50%) translateY(-2px);
}
.result-detail-group {
  background: #fff;
  border: 1px solid rgba(216,224,234,0.95);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.result-detail-group > summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  font-weight: 900;
  color: #1f3352;
}
.result-detail-group > summary::-webkit-details-marker { display: none; }
.result-detail-group > summary::after {
  content: "+";
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  background: rgba(13,107,255,0.10);
  color: var(--brand-dark);
  font-size: 1.25rem;
}
.result-detail-group[open] > summary {
  border-bottom: 1px solid var(--line);
}
.result-detail-group[open] > summary::after { content: "–"; }
.result-detail-grid {
  display: grid;
  gap: 22px;
  padding: 22px;
}
.result-detail-grid > .result-card {
  box-shadow: none;
  border-radius: var(--radius-md);
}
.summary-report-card .assumption-strip {
  margin-top: 16px;
}
@media (max-width: 560px) {
  .help-tip::after {
    left: auto;
    right: -8px;
    transform: none;
    width: min(280px, calc(100vw - 32px));
  }
  .help-tip:hover::after,
  .help-tip:focus::after,
  .help-tip:focus-visible::after {
    transform: translateY(-2px);
  }
  .result-detail-group > summary,
  .result-detail-grid { padding: 18px; }
}


/* v2.3 pre-test polish: tighter header behaviour, clearer focus states and cleaner mobile controls. */
.skip-link {
  position: absolute;
  left: 16px;
  top: -48px;
  z-index: 100;
  background: #fff;
  color: var(--accent);
  border: 2px solid var(--brand);
  border-radius: 999px;
  padding: 10px 14px;
  font-weight: 900;
  box-shadow: var(--shadow);
}
.skip-link:focus { top: 12px; }
a:focus-visible, button:focus-visible, summary:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid rgba(13, 107, 255, 0.42);
  outline-offset: 3px;
}
.nav-more[open] .nav-menu {
  animation: cutsimplyMenuIn 0.12s ease-out;
}
@keyframes cutsimplyMenuIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}
.nav-menu {
  max-height: min(72vh, 520px);
  overflow-y: auto;
}
.mode-switch {
  overflow-x: auto;
  scrollbar-width: thin;
}
.mode-tab {
  white-space: nowrap;
}
.result-card, .result-detail-group {
  scroll-margin-top: 150px;
}
@media (max-width: 560px) {
  .site-header {
    position: sticky;
  }
  .nav-wrap {
    padding: 8px 0;
    gap: 8px;
  }
  .brand {
    justify-content: flex-start;
  }
  .brand-logo-wrap {
    width: 36px;
    height: 36px;
    border-radius: 11px;
  }
  .brand-logo {
    width: 29px;
    height: 29px;
  }
  .nav-links {
    display: flex;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x proximity;
  }
  .nav-links > a,
  .nav-more > summary {
    flex: 0 0 auto;
    width: auto;
    min-width: 78px;
    scroll-snap-align: start;
  }
  .nav-menu {
    top: 104px;
  }
  .mode-switch {
    top: 112px;
  }
  .tool-card {
    scroll-margin-top: 178px;
  }
}
@media (max-width: 400px) {
  .brand-text { font-size: 0.98rem; }
  .nav-links > a,
  .nav-more > summary {
    min-width: 72px;
    font-size: 0.8rem;
  }
}

/* v2.4 bugfix and pre-test cleanup */
.mode-switch {
  position: sticky;
  top: 72px;
  z-index: 15;
  max-width: 100%;
}
.mode-tab { min-width: 0; }
.quick-panel[hidden] { display: none !important; }

.input-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.input-table {
  min-width: 680px;
  table-layout: fixed;
}
.input-table th:nth-child(1), .input-table td:nth-child(1) { width: 24%; }
.input-table th:nth-child(2), .input-table td:nth-child(2) { width: 13%; }
.input-table th:nth-child(3), .input-table td:nth-child(3) { width: 43%; }
.input-table th:nth-child(4), .input-table td:nth-child(4) { width: 20%; }
.row-actions-cell {
  white-space: nowrap;
  min-width: 130px;
}
.row-actions-cell .duplicate-row,
.row-actions-cell .remove-row {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 7px 10px;
  border-radius: 10px;
  font-size: 0.82rem;
  font-weight: 850;
  line-height: 1;
  cursor: pointer;
}
.row-actions-cell .duplicate-row {
  border: 1px solid #c9d6e6;
  background: #edf3fb;
  color: #21344f;
  margin-right: 6px;
}
.row-actions-cell .remove-row {
  border: 1px solid #f0b8b2;
  background: #fff1ef;
  color: #a21b12;
}
.row-actions-cell .duplicate-row:hover { background: #e1ebf7; }
.row-actions-cell .remove-row:hover { background: #ffe0dc; }

.optional-tool-disclosure[open] {
  background: #fff;
}
.optional-tool-disclosure > .section-heading,
.optional-tool-disclosure > .profile-card,
.optional-tool-disclosure > div:not(.section-heading) {
  background: #fff;
}
.optional-tool-disclosure .profile-card {
  margin-left: 24px;
  margin-right: 24px;
  margin-bottom: 24px;
}
.optional-tool-disclosure > .section-heading + .profile-card {
  margin-top: 0;
}
#profiles .optional-tool-disclosure > .section-heading,
#saved-jobs .optional-tool-disclosure > .section-heading {
  padding-bottom: 14px;
}
#profiles .profile-actions,
#saved-jobs .profile-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-end;
}

.collapsible-result-card {
  padding: 0;
  overflow: hidden;
}
.collapsible-result-card > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px;
}
.collapsible-result-card > summary::-webkit-details-marker { display: none; }
.collapsible-result-card > summary strong {
  display: block;
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  letter-spacing: -0.03em;
  margin-top: 4px;
}
.collapsible-result-card > summary::after {
  content: "+";
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  border-radius: 999px;
  background: rgba(13,107,255,0.10);
  color: var(--brand-dark);
  font-size: 1.25rem;
  font-weight: 900;
}
.collapsible-result-card[open] > summary {
  border-bottom: 1px solid var(--line);
}
.collapsible-result-card[open] > summary::after { content: "–"; }
.collapsible-result-body {
  padding: 0 24px 24px;
}
.summary-hint {
  margin-left: auto;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 800;
  white-space: nowrap;
}
.site-footer .footer-note {
  line-height: 1.7;
}
.site-footer .footer-note a {
  display: inline-block;
  margin: 0 2px;
}
@media (max-width: 720px) {
  .mode-switch { position: static; }
  .optional-tool-disclosure .profile-card {
    margin-left: 18px;
    margin-right: 18px;
    margin-bottom: 18px;
  }
  .collapsible-result-card > summary,
  .collapsible-result-body { padding: 18px; }
  .summary-hint { display: none; }
}


/* v2.5 cleanup fixes: row actions, profile spacing and cleaner printing */
.profile-card .form-grid.three {
  align-items: end;
}
.profile-card .profile-actions {
  padding-top: 18px;
  align-self: end;
}
#profiles .profile-actions,
#saved-jobs .profile-actions,
#calibration .profile-actions {
  gap: 12px;
  align-items: center;
}
#profiles .profile-card,
#saved-jobs .profile-card,
#calibration .profile-card {
  overflow: visible;
}
.input-table-wrap {
  overflow-x: visible;
}
.input-table {
  min-width: 0;
  width: 100%;
}
.input-table th:nth-child(1), .input-table td:nth-child(1) { width: 24%; }
.input-table th:nth-child(2), .input-table td:nth-child(2) { width: 12%; }
.input-table th:nth-child(3), .input-table td:nth-child(3) { width: auto; }
.input-table th:nth-child(4), .input-table td:nth-child(4) { width: 118px; }
.row-actions-cell {
  min-width: 118px;
  width: 118px;
  white-space: nowrap;
}
.row-actions-cell .duplicate-row,
.row-actions-cell .remove-row {
  min-height: 32px;
  padding: 6px 8px;
  border-radius: 9px;
  font-size: 0.78rem;
  letter-spacing: 0;
}
.row-actions-cell .duplicate-row { margin-right: 4px; }
@media (min-width: 721px) {
  .row-builder-card .table-wrap,
  .row-builder-card .input-table-wrap {
    overflow-x: visible;
  }
}
@media (max-width: 980px) {
  .profile-card .form-grid.three { grid-template-columns: 1fr; }
  .profile-card .profile-actions { padding-top: 4px; }
}
@media (max-width: 720px) {
  .input-table-wrap { overflow-x: auto; }
  .input-table { min-width: 560px; }
  .row-actions-cell { min-width: 110px; width: 110px; }
}

@media print {
  @page { margin: 12mm; }
  body { background: #fff !important; color: #111 !important; }
  .site-header,
  .hero,
  .trust-strip,
  #calculator,
  #profiles,
  #saved-jobs,
  #calibration,
  #timing-notes,
  .site-footer,
  .section-heading,
  .tool-actions,
  .report-actions,
  .result-detail-group,
  .practical-checks-card,
  .stock-compare-card,
  .workshop-review-card,
  .setup-checklist-card,
  .piece-weight-card,
  .stock-order-card,
  .remnant-label-card,
  .line-summary-card,
  .allocation-summary-card,
  .offcut-summary-card,
  .breakdown-card,
  .cost-card { display: none !important; }
  .section { padding: 0 !important; }
  .container { width: 100% !important; max-width: none !important; }
  #results { display: block !important; margin: 0 !important; }
  .result-card {
    box-shadow: none !important;
    border: 1px solid #999 !important;
    border-radius: 8px !important;
    padding: 14px !important;
    margin: 0 0 12px !important;
    page-break-inside: avoid;
  }
  .highlight-result-card,
  .summary-report-card,
  .cut-sequence-card,
  .stock-requirement-card { display: block !important; }
  .collapsible-result-card > summary { padding: 0 0 8px !important; border-bottom: 1px solid #ddd; }
  .collapsible-result-card > summary::after,
  .summary-hint { display: none !important; }
  .collapsible-result-body { padding: 8px 0 0 !important; }
  .bar-plan { page-break-inside: avoid; box-shadow: none !important; }
  .bar-visual { print-color-adjust: exact; -webkit-print-color-adjust: exact; }
}


/* v2.6 cleanup: compact row actions and quick calculate cut rows */
.input-table th:last-child,
.input-table td.row-actions-cell {
  width: 104px;
  min-width: 104px;
  white-space: nowrap;
}
.row-actions-cell {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  padding: 8px 8px !important;
}
.row-actions-cell .duplicate-row,
.row-actions-cell .remove-row,
.row-actions-cell .icon-row-button {
  min-width: 0 !important;
  width: 40px !important;
  height: 36px !important;
  padding: 0 !important;
  display: inline-flex !important;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  font-size: 14px;
  line-height: 1;
  flex: 0 0 auto;
}
.row-actions-cell .duplicate-row {
  width: 48px !important;
  font-size: 12px;
}
.row-actions-cell .remove-row,
.row-actions-cell .icon-row-button {
  color: #a62418;
  background: #fff4f2;
  border: 1px solid #ffb8af;
}
.row-actions-cell .remove-row:hover,
.row-actions-cell .icon-row-button:hover {
  background: #ffe2de;
}
.compact-action-table .row-actions-cell { width: 104px; }
.quick-calc-cut-card { margin-top: 16px; }
@media (max-width: 760px) {
  .input-table th:last-child,
  .input-table td.row-actions-cell {
    width: 92px;
    min-width: 92px;
  }
  .row-actions-cell .duplicate-row { width: 42px !important; font-size: 11px; }
  .row-actions-cell .remove-row,
  .row-actions-cell .icon-row-button { width: 36px !important; }
}
@media (min-width: 761px) {
  .row-builder-card .input-table-wrap {
    overflow-x: visible !important;
  }
  .row-builder-card .input-table {
    min-width: 0 !important;
    width: 100% !important;
    table-layout: fixed;
  }
}

/* v2.7 print + mobile menu stability */
.nav-more {
  z-index: 90;
}
.nav-more .nav-menu {
  z-index: 3000;
}
.nav-more[open] .nav-menu {
  display: grid;
  pointer-events: auto;
}
@media (max-width: 560px) {
  .nav-more {
    position: static;
  }
  .nav-more .nav-menu {
    position: fixed;
    left: 12px;
    right: 12px;
    top: 104px;
    width: auto;
    max-height: calc(100vh - 124px);
    overflow-y: auto;
  }
}
#cutsimplyPrintFrame {
  visibility: hidden;
}

/* v2.8 print report + mobile menu fixes */
#cutsimplyPrintReport {
  display: none;
}
body.printing-report > *:not(#cutsimplyPrintReport) {
  display: none !important;
}
body.printing-report #cutsimplyPrintReport {
  display: block !important;
  background: #fff;
  color: #172033;
  padding: 0;
}
@media print {
  body.printing-report {
    background: #fff !important;
  }
  body.printing-report #cutsimplyPrintReport {
    display: block !important;
  }
}

.nav-more[open] > .nav-menu,
.nav-more.is-open > .nav-menu {
  display: grid !important;
  visibility: visible !important;
  opacity: 1 !important;
  pointer-events: auto !important;
}
.site-header,
.nav-wrap,
.nav-links,
.nav-more {
  overflow: visible;
}
.site-header {
  z-index: 5000;
}
@media (max-width: 560px) {
  .nav-links {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    overflow: visible !important;
    gap: 6px;
  }
  .nav-more {
    position: static !important;
  }
  .nav-more > summary {
    width: 100%;
    min-width: 0;
  }
  .nav-more .nav-menu {
    position: fixed !important;
    left: 12px !important;
    right: 12px !important;
    top: 104px !important;
    width: auto !important;
    max-height: calc(100vh - 124px) !important;
    overflow-y: auto !important;
    z-index: 6000 !important;
  }
}


/* v2.9 final print/mobile menu fixes */
.quick-panel .tool-actions {
  flex-wrap: wrap;
}
.nav-more {
  isolation: isolate;
}
.nav-more > summary {
  touch-action: manipulation;
}
@media (max-width: 560px) {
  .nav-more {
    position: relative !important;
  }
  .nav-more .nav-menu {
    position: absolute !important;
    top: calc(100% + 8px) !important;
    right: 0 !important;
    left: auto !important;
    width: min(330px, calc(100vw - 24px)) !important;
    max-height: min(70vh, 520px) !important;
    overflow-y: auto !important;
    z-index: 99999 !important;
  }
  .nav-more[open] .nav-menu,
  .nav-more.is-open .nav-menu {
    display: grid !important;
  }
}


/* v3.0 focused mobile/report fixes */
.primary-result-actions {
  margin: 12px 0 16px;
}
@media (max-width: 760px) {
  .quick-panel .tool-actions,
  .report-actions,
  .primary-result-actions {
    display: grid !important;
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .quick-panel .tool-actions .button,
  .report-actions .button,
  .primary-result-actions .button {
    width: 100%;
    justify-content: center;
  }
}
.mobile-more-overlay {
  display: none;
  position: fixed;
  left: 12px;
  right: 12px;
  top: 108px;
  z-index: 999999;
  padding: 10px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid rgba(216,224,234,0.95);
  box-shadow: 0 24px 70px rgba(0,0,0,0.30);
  max-height: calc(100vh - 130px);
  overflow-y: auto;
}
.mobile-more-overlay a {
  display: block;
  padding: 12px 13px;
  border-radius: 12px;
  color: #24344e;
  font-weight: 900;
}
.mobile-more-overlay a:hover,
.mobile-more-overlay a:focus {
  background: #eef4fb;
  color: var(--brand-dark);
}
@media (max-width: 760px) {
  body.mobile-more-ready .nav-more .nav-menu {
    display: none !important;
  }
  .mobile-more-overlay.is-open {
    display: grid !important;
    gap: 4px;
  }
}
@media (max-width: 560px) {
  .mobile-more-overlay {
    top: 112px;
  }
}
@media (min-width: 761px) {
  .mobile-more-overlay {
    display: none !important;
  }
}