:root {
  color-scheme: light;
  --ink: #162029;
  --muted: #5d6976;
  --line: #d8dee6;
  --panel: #ffffff;
  --page: #f4f7f5;
  --accent: #106b63;
  --accent-strong: #0c4f4a;
  --gold: #b17815;
  --danger: #b73333;
  --ok: #2f7651;
  --shadow: 0 10px 30px rgba(20, 31, 39, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
}

button,
input,
select,
textarea {
  font: inherit;
}

button,
.import-control {
  border: 1px solid var(--accent);
  background: var(--accent);
  color: #fff;
  min-height: 40px;
  border-radius: 6px;
  padding: 0 14px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

button:hover,
.import-control:hover {
  background: var(--accent-strong);
}

.app-header {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 32px clamp(18px, 4vw, 48px);
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0;
  margin: 0 0 6px;
  text-transform: uppercase;
}

h1,
h2,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 8px;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.subhead {
  color: var(--muted);
  max-width: 760px;
  margin-bottom: 0;
}

.header-actions,
.toolbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.import-control input {
  display: none;
}

main {
  padding: 24px clamp(14px, 4vw, 48px) 42px;
}

.project-panel,
.worksheet-wrap {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.project-panel {
  padding: 20px;
}

.panel-title,
.toolbar {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
}

.save-state {
  color: var(--ok);
  font-size: 0.88rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(180px, 1fr));
  gap: 14px;
}

label {
  color: var(--muted);
  display: grid;
  gap: 6px;
  font-size: 0.84rem;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: #fff;
}

input,
select {
  min-height: 38px;
  padding: 8px 10px;
}

textarea {
  min-height: 66px;
  min-width: 150px;
  padding: 8px;
  resize: vertical;
}

.method-band {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(320px, 1.35fr);
  gap: 24px;
  align-items: center;
  margin: 22px 0;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.method-band p {
  color: var(--muted);
  margin-bottom: 0;
}

.steps {
  display: grid;
  grid-template-columns: repeat(7, minmax(86px, 1fr));
  gap: 8px;
  padding: 0;
  margin: 0;
  list-style: none;
  counter-reset: steps;
}

.steps li {
  counter-increment: steps;
  min-height: 58px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 9px;
  font-size: 0.8rem;
  font-weight: 700;
}

.steps li::before {
  content: counter(steps);
  display: block;
  color: var(--accent);
  margin-bottom: 4px;
}

.toolbar {
  margin: 0 0 14px;
}

.summary {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.summary div {
  min-width: 98px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 10px 12px;
}

.summary span {
  display: block;
  font-size: 1.4rem;
  font-weight: 800;
}

.summary small {
  color: var(--muted);
}

#searchRows {
  width: min(280px, 100%);
}

.worksheet-wrap {
  overflow: hidden;
}

.table-scroll {
  overflow: auto;
  max-height: 68vh;
}

table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  min-width: 1880px;
}

th,
td {
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  padding: 8px;
  vertical-align: top;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #eef3f1;
  color: #314049;
  text-align: left;
  font-size: 0.78rem;
}

td:first-child,
th:first-child {
  border-left: 1px solid var(--line);
}

td:nth-child(8),
td:nth-child(9),
td:nth-child(10),
td:nth-child(11) {
  width: 68px;
}

td:nth-child(16) {
  width: 82px;
}

td input[type="number"] {
  min-width: 52px;
  text-align: center;
}

.ap-pill {
  display: inline-flex;
  min-width: 42px;
  min-height: 32px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  color: #fff;
  font-weight: 800;
}

.ap-high {
  background: var(--danger);
}

.ap-medium {
  background: var(--gold);
}

.ap-low {
  background: var(--ok);
}

.delete-row {
  min-height: 34px;
  padding: 0 10px;
  border-color: #a8b2bd;
  background: #fff;
  color: var(--ink);
}

.delete-row:hover {
  background: #f0f3f4;
}

.notice {
  margin-top: 18px;
  color: #3f4b55;
  line-height: 1.5;
  font-size: 0.92rem;
}

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

@media (max-width: 940px) {
  .app-header,
  .panel-title,
  .toolbar,
  .method-band {
    display: block;
  }

  .header-actions,
  .toolbar-actions {
    margin-top: 16px;
  }

  .project-grid {
    grid-template-columns: 1fr;
  }

  .steps {
    grid-template-columns: repeat(2, minmax(130px, 1fr));
    margin-top: 16px;
  }
}

@media (max-width: 520px) {
  .header-actions,
  .toolbar-actions,
  .summary {
    display: grid;
    grid-template-columns: 1fr;
  }

  button,
  .import-control,
  #searchRows {
    width: 100%;
  }
}


/* Quality In Practice — shared application identity */
:root{
  --qip-mint:#94e8a5;--qip-black:#000;--qip-white:#fff;--qip-gray:#5a5a5a;--qip-line:#d9d9d2;--qip-paper:#f7f7f2;
  --accent:#94e8a5;--primary:#000;--brand:#94e8a5;--ink:#000;--text:#000;--muted:#5a5a5a;--page:#f7f7f2;--bg:#f7f7f2;--panel:#fff;--surface:#fff;--line:#d9d9d2;--border:#d9d9d2;
}
html{background:var(--qip-black)}
body{background:var(--qip-paper);color:var(--qip-black);font-family:Inter,"Avenir Next",Manrope,"Helvetica Neue",Arial,sans-serif;font-weight:400}
h1,h2,h3{letter-spacing:-.035em;font-weight:400}
h1{font-weight:300}
header,.app-header,.site-header,.hero{border-radius:0}
.app-header,.site-header,body>header,.hero{border-bottom:8px solid var(--qip-mint)}
.eyebrow,.kicker,.overline,.section-label{color:#267f39;font-weight:500;letter-spacing:.14em;text-transform:uppercase}
button,.button,.btn,[type="button"],[type="submit"]{border-radius:0;font-weight:500;box-shadow:none}
button:not(.secondary):not(.ghost):not(.delete-control):not(.remove):not(.icon-button),.button.primary,.btn-primary,[type="submit"]{background:var(--qip-black);border-color:var(--qip-black);color:var(--qip-white)}
button:not(.secondary):not(.ghost):not(.delete-control):not(.remove):not(.icon-button):hover,.button.primary:hover,.btn-primary:hover,[type="submit"]:hover{background:var(--qip-mint);border-color:var(--qip-black);color:var(--qip-black)}
button.secondary,.button.secondary,.btn-secondary,.ghost{background:var(--qip-white);border-color:var(--qip-black);color:var(--qip-black)}
button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--qip-mint);outline-offset:2px}
input,select,textarea{border-radius:0}
.card,.panel,.section-card,.analysis-card,.result-card,.metric-card,.summary-card,.project-panel,.workspace,.worksheet,.worksheet-wrap,.toolbar{border-radius:0;box-shadow:none}
.card,.panel,.section-card,.analysis-card,.result-card,.project-panel,.workspace,.worksheet,.worksheet-wrap{border-color:var(--qip-line)}
.card:first-child,.panel:first-child,.analysis-card:first-child,.result-card:first-child,.project-panel{border-top:5px solid var(--qip-mint)}
table{border-color:var(--qip-line)}
thead th{background:var(--qip-black);color:var(--qip-white);font-weight:500}
tbody th,tbody td{border-color:var(--qip-line)}
.progress,.progress-bar,.meter,.score-bar{border-radius:0}
.progress>*,.progress-bar>*,.meter>*,.score-bar>*{background:var(--qip-mint)}
.badge,.pill,.tag,.chip{border-radius:0}
nav a.active,.tabs button.active,.tab.active{border-color:var(--qip-mint)}
.summary,.metrics,.stats{gap:12px}
.summary>*,.metrics>*,.stats>*{border-radius:0;box-shadow:none;border-top:4px solid var(--qip-mint)}
footer,.site-footer{border-top:1px solid var(--qip-black)}
@media(max-width:700px){.app-header,.site-header,body>header,.hero{border-bottom-width:6px}}