:root {
  --bg: #f3efe6;
  --panel: rgba(255, 253, 248, 0.92);
  --panel-strong: #fffaf1;
  --ink: #1c2b24;
  --muted: #5d6b63;
  --line: #d8cdb9;
  --accent: #d7662b;
  --accent-deep: #9e3d14;
  --accent-soft: #f3cdb6;
  --teal: #5e8b7e;
  --shadow: 0 24px 60px rgba(57, 38, 18, 0.12);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Outfit", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(215, 102, 43, 0.18), transparent 30%),
    radial-gradient(circle at bottom right, rgba(94, 139, 126, 0.18), transparent 32%),
    linear-gradient(160deg, #efe7db 0%, #f8f4eb 45%, #f3efe6 100%);
}

button,
input,
textarea {
  font: inherit;
}

.page-shell {
  max-width: 1600px;
  margin: 0 auto;
  padding: 28px;
}

.hero,
.panel {
  backdrop-filter: blur(12px);
  background: var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: var(--shadow);
}

.hero {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-end;
  padding: 28px 32px;
  border-radius: var(--radius-lg);
  margin-bottom: 22px;
}

.hero h1,
.preview-header h2,
.category-title {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
}

.hero h1 {
  max-width: 700px;
  font-size: clamp(2rem, 3vw, 3.4rem);
  line-height: 1.02;
}

.eyebrow,
.category-kicker {
  margin: 0 0 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--accent-deep);
}

.hero-text {
  max-width: 740px;
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 22px;
  align-items: start;
}

.panel {
  border-radius: var(--radius-lg);
  padding: 24px;
}

.problem-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

.sections {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.category-card {
  background: var(--panel-strong);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 18px;
}

.category-header,
.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}

.field span {
  font-size: 0.9rem;
  font-weight: 600;
}

input,
textarea {
  width: 100%;
  border: 1px solid #d7d0c1;
  background: #fffdfa;
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  color: var(--ink);
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(215, 102, 43, 0.16);
}

textarea {
  resize: vertical;
  min-height: 80px;
}

.cause-list {
  display: grid;
  gap: 12px;
}

.cause-row {
  border: 1px dashed #d8cdb9;
  border-radius: var(--radius-sm);
  padding: 12px;
  background: #fffefb;
}

.button {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  cursor: pointer;
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--accent);
  color: #fffaf4;
  box-shadow: 0 12px 24px rgba(215, 102, 43, 0.28);
}

.button-secondary {
  background: #ecdfcd;
  color: var(--ink);
}

.button-ghost,
.button-inline {
  background: transparent;
  color: var(--accent-deep);
  border: 1px solid rgba(158, 61, 20, 0.25);
}

.button-inline {
  padding: 8px 12px;
  font-size: 0.9rem;
}

.diagram-frame {
  min-height: 720px;
  border-radius: 24px;
  padding: 18px;
  background:
    linear-gradient(180deg, rgba(255, 252, 245, 0.96), rgba(249, 242, 232, 0.96)),
    repeating-linear-gradient(90deg, rgba(94, 139, 126, 0.05), rgba(94, 139, 126, 0.05) 1px, transparent 1px, transparent 64px);
  border: 1px solid var(--line);
}

.diagram-canvas {
  width: 100%;
  height: 100%;
}

.diagram-canvas svg {
  width: 100%;
  height: auto;
  display: block;
}

.status-chip {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(94, 139, 126, 0.12);
  color: #2f5d4d;
  font-weight: 600;
  font-size: 0.9rem;
}

@media (max-width: 1180px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .diagram-frame {
    min-height: 640px;
  }
}

@media (max-width: 840px) {
  .page-shell {
    padding: 16px;
  }

  .hero {
    padding: 22px;
    flex-direction: column;
    align-items: stretch;
  }

  .problem-grid,
  .sections {
    grid-template-columns: 1fr;
  }

  .panel {
    padding: 18px;
  }

  .diagram-frame {
    min-height: 560px;
    padding: 10px;
  }
}

@media print {
  body {
    background: #ffffff;
  }

  .hero-actions,
  .button,
  .form-panel {
    display: none !important;
  }

  .layout {
    display: block;
  }

  .panel,
  .diagram-frame {
    box-shadow: none;
    border: 0;
    background: #ffffff;
  }
}


/* 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}}