:root {
  --bg: #F6F8FC;
  --surface: #FFFFFF;
  --surface-2: #EDF2FF;
  --text: #172033;
  --muted: #46556B;
  --line: #C9D4E8;
  --primary: #4B3DDB;
  --primary-strong: #3529A8;
  --primary-text: #FFFFFF;
  --secondary: #DDE6FF;
  --secondary-text: #172033;
  --success: #0B6B3A;
  --warning: #8A5200;
  --danger: #B42318;
  --shadow: 0 20px 60px rgba(30, 41, 59, .14);
  --focus: #F59E0B;
}
[data-theme="dark"] {
  --bg: #061814;
  --surface: #0C241E;
  --surface-2: #12352C;
  --text: #F2FFF9;
  --muted: #B8D7CA;
  --line: #376A59;
  --primary: #78E0B2;
  --primary-strong: #A1F4CD;
  --primary-text: #062019;
  --secondary: #18483B;
  --secondary-text: #F2FFF9;
  --success: #82EDB6;
  --warning: #FFD28A;
  --danger: #FFAAA2;
  --shadow: 0 20px 70px rgba(0, 0, 0, .48);
  --focus: #F6C85F;
}
* { 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; color: var(--text); background: radial-gradient(circle at top left, var(--surface-2), var(--bg) 42%); min-height: 100vh; }
a { color: inherit; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--primary); color: var(--primary-text); padding: .7rem; z-index: 100; }
.skip-link:focus { left: 1rem; top: 1rem; }
.topbar { position: sticky; top: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .85rem 1.4rem; backdrop-filter: blur(20px); background: color-mix(in srgb, var(--surface) 86%, transparent); border-bottom: 1px solid var(--line); }
.brand { text-decoration: none; display: flex; align-items: center; gap: .75rem; min-width: 240px; }
.brand-mark { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 16px; background: var(--primary); color: var(--primary-text); box-shadow: var(--shadow); }
.brand strong { display: block; letter-spacing: .04em; }
.brand small { display: block; color: var(--muted); font-weight: 700; }
.nav-actions { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: .45rem; }
.shell { width: min(1480px, calc(100% - 2rem)); margin: 1rem auto 3rem; }
.footer { width: min(1480px, calc(100% - 2rem)); margin: 0 auto; padding: 2rem 0; color: var(--muted); display:flex; justify-content:space-between; gap:1rem; border-top:1px solid var(--line); }
.btn { border: 0; border-radius: 999px; padding: .74rem 1rem; background: var(--secondary); color: var(--secondary-text); text-decoration: none; font-weight: 800; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: .4rem; box-shadow: none; transition: transform .16s ease, background .16s ease, border-color .16s ease; min-height: 42px; }
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible, a:focus-visible { outline: 4px solid var(--focus); outline-offset: 2px; }
.btn-primary { background: linear-gradient(135deg, var(--primary), var(--primary-strong)); color: var(--primary-text); box-shadow: var(--shadow); }
.btn-secondary { background: var(--secondary); color: var(--secondary-text); border: 1px solid var(--line); }
.btn-ghost { background: transparent; border: 1px solid var(--line); color: var(--text); }
.btn-sm { padding: .48rem .72rem; min-height: 34px; font-size: .88rem; }
.danger-btn { background: color-mix(in srgb, var(--danger) 18%, var(--surface)); color: var(--danger); border: 1px solid color-mix(in srgb, var(--danger) 45%, var(--line)); }
.hero { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(340px, .8fr); gap: 1.2rem; align-items: stretch; margin-bottom: 1.2rem; }
.hero.compact { align-items: center; }
.hero h1, .page-title h1 { font-size: clamp(2rem, 5vw, 4.8rem); line-height: .96; margin: .1rem 0 1rem; letter-spacing: -.06em; }
.hero h1 span { color: var(--primary-strong); }
.hero p, .page-title p { font-size: 1.08rem; color: var(--muted); max-width: 760px; }
.eyebrow { text-transform: uppercase; letter-spacing: .16em; color: var(--primary-strong) !important; font-weight: 900; font-size: .8rem !important; }
.card, .kpi, .case-card { background: color-mix(in srgb, var(--surface) 96%, transparent); border: 1px solid var(--line); border-radius: 28px; padding: 1.25rem; box-shadow: var(--shadow); }
.wide { width: 100%; }
.narrow { max-width: 760px; margin-inline: auto; }
.auth-card { max-width: 520px; margin-left: auto; }
.disclaimer-mini { font-size: .92rem; color: var(--muted); }
.action-row { display: flex; flex-wrap: wrap; gap: .65rem; align-items: center; }
.pill-cloud { display: flex; flex-wrap: wrap; gap: .45rem; }
.pill-cloud span, .status-chip, .case-sector { padding: .38rem .65rem; border-radius: 999px; background: var(--secondary); color: var(--secondary-text); font-weight: 800; font-size: .82rem; }
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; margin-bottom: 1.2rem; }
.kpi span { color: var(--muted); font-weight: 800; }
.kpi strong { display: block; font-size: 2.6rem; }
.section-head, .page-title { display:flex; justify-content:space-between; gap:1rem; align-items:center; margin-bottom:1rem; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: .85rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-size: .86rem; text-transform: uppercase; letter-spacing: .08em; }
.table-actions { display: flex; gap: .45rem; flex-wrap: wrap; }
.risk-chip { display: inline-grid; place-items: center; min-width: 42px; padding: .25rem .55rem; border-radius: 999px; font-weight: 900; background: var(--secondary); color: var(--secondary-text); }
.risk-chip.good { background: color-mix(in srgb, var(--success) 20%, var(--surface)); color: var(--success); }
.risk-chip.warn { background: color-mix(in srgb, var(--warning) 20%, var(--surface)); color: var(--warning); }
.risk-chip.danger { background: color-mix(in srgb, var(--danger) 20%, var(--surface)); color: var(--danger); }
.form-grid { display: grid; grid-template-columns: 1fr; gap: .85rem; }
.form-grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.form-grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.compact-form { padding: 1rem; background: var(--surface-2); border-radius: 22px; margin: 1rem 0; }
label { display: grid; gap: .35rem; font-weight: 800; color: var(--muted); }
input, textarea, select { width: 100%; border: 1px solid var(--line); background: var(--surface); color: var(--text); border-radius: 16px; padding: .72rem .84rem; font: inherit; }
textarea { min-height: 86px; resize: vertical; }
.span-2 { grid-column: span 2; }
.span-3 { grid-column: span 3; }
.flash-stack { display: grid; gap: .5rem; margin-bottom: 1rem; }
.flash { padding: .85rem 1rem; border-radius: 18px; border: 1px solid var(--line); background: var(--surface); font-weight: 800; }
.flash-success { color: var(--success); }.flash-danger { color: var(--danger); }.flash-warning { color: var(--warning); }
.empty-state { padding: 2rem; border: 1px dashed var(--line); border-radius: 24px; color: var(--muted); background: var(--surface-2); }
.tabbar { position: sticky; top: 82px; z-index: 20; display:flex; gap:.45rem; overflow:auto; margin-bottom: 1rem; padding: .5rem; background: color-mix(in srgb, var(--surface) 92%, transparent); border: 1px solid var(--line); border-radius: 999px; }
.tabbar a { white-space: nowrap; text-decoration:none; padding:.55rem .8rem; border-radius:999px; background:var(--secondary); color:var(--secondary-text); font-weight:800; }
.cards-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1rem; margin-top: 1rem; }
.mini-card { padding: 1rem; border-radius: 22px; border: 1px solid var(--line); background: var(--surface); display:grid; gap:.7rem; }
.mini-card.editable { position: relative; }
.mini-score { position:absolute; right: .85rem; top: .85rem; background: var(--primary); color: var(--primary-text); padding: .3rem .55rem; border-radius: 999px; font-weight:900; }
.matrix-grid { display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1rem; min-height: 420px; }
.matrix-grid > div { min-height: 190px; border: 2px solid var(--line); border-radius: 24px; padding: 1rem; background: var(--surface-2); }
.matrix-grid strong { display:block; margin-bottom:.75rem; }
.matrix-grid span { display:block; margin:.4rem 0; padding:.55rem; background:var(--surface); border-radius:14px; border:1px solid var(--line); }
.case-grid { display:grid; grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); gap: 1rem; margin-top:1rem; }
.cause-map-image { width: 100%; height: auto; display: block; border-radius: 20px; border: 1px solid var(--line); background: #fff; }
.kpi-grid.five-up { grid-template-columns: repeat(5, 1fr); }
.case-card h2 { font-size:1.15rem; }
.filter-row { display:flex; flex-wrap:wrap; gap:1rem; align-items:end; }
.grid-2 { display:grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap:1rem; }
.guide-controls { display:flex; flex-wrap:wrap; gap:.6rem; }
.guide-text { font-size: 1.08rem; line-height: 1.7; }
.report { line-height: 1.7; }
.text-link { color: var(--primary-strong); font-weight: 900; }
.danger-zone { border-color: color-mix(in srgb, var(--danger) 45%, var(--line)); }
hr { border: 0; border-top: 1px solid var(--line); margin: 1.25rem 0; }
@media (max-width: 980px) { .hero, .grid-2 { grid-template-columns: 1fr; } .kpi-grid, .kpi-grid.five-up { grid-template-columns: repeat(2,1fr); } .form-grid.three, .form-grid.four { grid-template-columns:1fr; } .span-2, .span-3 { grid-column:auto; } .section-head, .page-title { align-items:flex-start; flex-direction:column; } .brand { min-width:auto; } }
@media print { .topbar, .footer, .tabbar, .action-row, .guide-controls { display:none !important; } body { background:white; color:black; } .card { box-shadow:none; border:1px solid #ddd; } }

.cause-map-shell { position: relative; display: grid; gap: .8rem; }
.cause-map-stage { background: color-mix(in srgb, var(--surface-2) 82%, transparent); border: 1px solid var(--line); border-radius: 22px; padding: .9rem; }
.cause-map-image { width: 100%; height: auto; display: block; border-radius: 18px; border: 1px solid var(--line); background: #fff; }
.cause-map-help { margin: 0; color: var(--muted); font-size: .95rem; }
.cause-map-expanded-actions { display:none; justify-content:flex-end; }
.cause-map-shell.is-expanded { position: fixed; inset: 1rem; z-index: 200; background: color-mix(in srgb, var(--bg) 96%, transparent); padding: 1rem; border: 1px solid var(--line); border-radius: 28px; box-shadow: var(--shadow); align-content:start; overflow-y:auto; overflow-x:auto; overscroll-behavior:contain; scrollbar-gutter:stable; -webkit-overflow-scrolling:touch; }
.cause-map-shell.is-expanded .cause-map-expanded-actions { display:flex; position:sticky; top:0; z-index:4; padding:.4rem 0 .75rem; background:color-mix(in srgb, var(--bg) 94%, transparent); backdrop-filter:blur(14px); }
.cause-map-shell.is-expanded .cause-map-stage { height:auto; min-height:max-content; display:block; padding:1rem; overflow:visible; }
.cause-map-shell.is-expanded .cause-map-image { max-height:none; width:100%; min-width:900px; max-width:none; height:auto; object-fit:initial; }
body.map-expanded { overflow: hidden; }

.case-filter-grid { display:grid; grid-template-columns: 1fr 1.2fr .8fr 1.7fr auto auto; gap:.75rem; align-items:end; }
.case-library-summary { margin:1rem 0 .4rem; color:var(--muted); font-weight:800; }
.case-meta { display:flex; flex-wrap:wrap; gap:.45rem; align-items:center; }
.case-region { padding:.38rem .65rem; border-radius:999px; background:color-mix(in srgb, var(--primary) 17%, var(--surface)); color:var(--text); border:1px solid var(--line); font-weight:900; font-size:.82rem; }
.case-location { color:var(--muted); font-weight:750; }
.pagination { display:flex; justify-content:center; align-items:center; gap:1rem; margin-top:1.2rem; flex-wrap:wrap; }
.pagination span { color:var(--muted); font-weight:900; }
@media (max-width: 1180px) { .case-filter-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media (max-width: 680px) { .case-filter-grid { grid-template-columns:1fr; } .cause-map-shell.is-expanded { inset:.35rem; padding:.5rem; border-radius:18px; } .cause-map-shell.is-expanded .cause-map-image { min-width:760px; } }

/* Robust Save-as-title panel layout fixes: prevent collisions between long case titles and save boxes. */
.page-title-save {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 430px);
  align-items: start;
  gap: clamp(1rem, 2vw, 1.75rem);
}
.page-title-copy {
  min-width: 0;
  max-width: 100%;
}
.page-title-copy h1,
.page-title-copy p,
.page-title-copy .case-location {
  overflow-wrap: anywhere;
  word-break: normal;
  hyphens: auto;
}
.save-as-panel {
  width: 100%;
  max-width: 430px;
  min-width: 0;
  justify-self: end;
  align-self: start;
  display: grid;
  gap: .9rem;
  overflow: hidden;
}
.save-as-panel label {
  min-width: 0;
  color: var(--text);
}
.save-as-panel input {
  min-width: 0;
  width: 100%;
  max-width: 100%;
  display: block;
  text-overflow: ellipsis;
}
.save-as-panel .save-as-btn,
.save-as-panel .btn {
  width: 100%;
  max-width: 100%;
  white-space: normal;
  line-height: 1.18;
  text-align: center;
}
@media (max-width: 980px) {
  .page-title-save {
    grid-template-columns: 1fr;
  }
  .save-as-panel {
    justify-self: stretch;
    max-width: none;
  }
}
@media (max-width: 420px) {
  .page-title-save { gap: .75rem; }
  .save-as-panel { padding: 1rem; border-radius: 22px; }
  .save-as-panel .btn { padding-left: .75rem; padding-right: .75rem; }
}