/* ISA · CRSA : Agenda des risques, Radar des signaux faibles, Atlas, méthodologie IVS */
.isa-tool{display:grid;gap:20px}
.isa-tool-filters{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px 20px}
.isa-tool-empty{background:var(--mist,#F2F5F9);border-left:4px solid var(--royal-bright,#1F5FA6);border-radius:4px;padding:18px 20px;display:grid;gap:6px}
.isa-tool-empty strong{font-family:var(--f-display,Montserrat,sans-serif);color:var(--navy,#0B2C4D)}
.isa-tool-empty p{margin:0;color:var(--muted,#55687C);font-size:.92rem;max-width:90ch}
.isa-tool-empty[hidden]{display:none}
.isa-tool-sample{margin:0;padding:12px 16px;border:1px dashed var(--line,#D8E0EA);border-radius:4px;font-size:.86rem;color:var(--muted,#55687C);max-width:100ch}
.isa-tool-sample strong{color:var(--navy,#0B2C4D)}

/* ---------- Agenda ---------- */
.isa-ag-list{display:grid;gap:28px}
.isa-ag-month[hidden]{display:none}
.isa-ag-month h3{font-size:1.1rem;text-transform:capitalize;margin:0 0 12px;padding-bottom:8px;border-bottom:2px solid var(--navy,#0B2C4D)}
.isa-ag-month ol{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.isa-ag-item{display:grid;grid-template-columns:minmax(150px,210px) 1fr;gap:18px;padding:16px 18px;background:#fff;border:1px solid var(--line,#D8E0EA);border-left:5px solid var(--stake,#fab219);border-radius:4px}
.isa-ag-item[hidden]{display:none}
.isa-ag-date{display:grid;gap:8px;align-content:start}
.isa-ag-date strong{font-family:var(--f-display,Montserrat,sans-serif);color:var(--navy,#0B2C4D);font-size:.95rem}
.isa-ag-body{display:grid;gap:6px}
.isa-ag-body h4{margin:0;font-size:1.05rem}
.isa-ag-meta,.isa-ag-source{margin:0;font-size:.85rem;color:var(--muted,#55687C)}
.isa-ag-body details summary{cursor:pointer;font-weight:700;font-size:.88rem;color:var(--royal-bright,#1F5FA6)}
.isa-ag-body details p{margin:8px 0 0;font-size:.92rem}

/* ---------- Radar ---------- */
.isa-radar-body{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,1fr);gap:24px;align-items:start}
.isa-radar-chart{position:relative;background:#fff;border:1px solid var(--line,#D8E0EA);border-radius:6px;padding:12px}
.isa-radar-svg{display:block;width:100%;height:auto;overflow:visible}
.isa-radar-ring{fill:none;stroke:#D8E0EA;stroke-width:1}
.isa-radar-core{fill:var(--mist,#F2F5F9);stroke:#D8E0EA;stroke-width:1}
.isa-radar-core-label{font-size:10px;fill:var(--muted,#55687C);font-weight:700}
.isa-radar-axis{stroke:#D8E0EA;stroke-width:1}
.isa-radar-sector{font-family:var(--f-display,Montserrat,sans-serif);font-size:13px;font-weight:700;fill:var(--navy,#0B2C4D)}
.isa-radar-ringlabel{font-size:10px;fill:var(--muted,#55687C)}
.isa-radar-hit{fill:transparent;cursor:pointer}
.isa-radar-mark{stroke:#fff;stroke-width:2;pointer-events:none;transition:opacity .2s}
.isa-radar-dot:focus{outline:none}
.isa-radar-dot:focus-visible .isa-radar-mark,.isa-radar-dot.is-selected .isa-radar-mark{stroke:var(--orange,#F47C20);stroke-width:3}
.isa-radar-dot.is-dim .isa-radar-mark{opacity:.2}
.isa-radar-legend{display:grid;gap:6px}
.isa-radar-legend__row{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px}
.isa-obs-swatch--round{border-radius:50%}

/* ---------- Atlas ---------- */
.isa-atlas-stats{display:flex;flex-wrap:wrap;gap:12px}
.isa-atlas-stat{display:grid;gap:2px;padding:14px 18px;background:var(--mist,#F2F5F9);border-radius:4px;min-width:150px}
.isa-atlas-stat strong{font-family:var(--f-display,Montserrat,sans-serif);font-size:1.6rem;line-height:1;color:var(--navy,#0B2C4D)}
.isa-atlas-stat span{font-size:.82rem;color:var(--muted,#55687C)}
.isa-atlas-table{min-width:560px}
.isa-atlas-table th,.isa-atlas-table td{padding:8px 10px;text-align:center}
.isa-atlas-table tbody th{text-align:left;white-space:nowrap}
.isa-atlas-col{font-size:.74rem!important;line-height:1.25;min-width:72px}
.isa-atlas-region th{background:var(--mist,#F2F5F9);font-family:var(--f-display,Montserrat,sans-serif);font-size:.72rem!important;letter-spacing:.1em;text-transform:uppercase;color:var(--muted,#55687C);text-align:left!important}
.isa-atlas-td{padding:3px!important}
.isa-atlas-cell{width:100%;min-width:40px;min-height:34px;border:2px solid #fff;border-radius:4px;font:inherit;font-weight:800;cursor:pointer;font-variant-numeric:tabular-nums}
.isa-atlas-cell:hover,.isa-atlas-cell.is-selected{outline:3px solid var(--orange,#F47C20);outline-offset:-1px}
.isa-atlas-panel{min-height:0}
.isa-atlas-panel a{font-weight:700;font-size:.85rem}

/* ---------- Méthodologie IVS ---------- */
.isa-ivs{display:grid;gap:18px}
.isa-ivs h2{margin-top:16px}
.isa-ivs-table{min-width:980px;font-size:.88rem}
.isa-ivs-table .num{font-variant-numeric:tabular-nums;text-align:right}
.isa-ivs-table small{color:var(--muted,#55687C);font-weight:400}
.isa-ivs-robust{margin:0;font-weight:700;color:var(--navy,#0B2C4D)}
.isa-ivs-classes{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px 24px}
.isa-ivs-classes li{display:inline-flex;align-items:center;gap:8px}
.isa-ivs-text p{margin:0}

@media (max-width:960px){
  .isa-radar-body{grid-template-columns:1fr}
}
@media (max-width:640px){
  .isa-ag-item{grid-template-columns:1fr;gap:8px}
}
@media (prefers-reduced-motion:reduce){
  .isa-radar-mark{transition:none}
}