:root {
  --bg: #07101f;
  --bg-2: #0c1728;
  --panel: rgba(15, 27, 45, .92);
  --panel-2: #14233a;
  --panel-3: #1a2b45;
  --text: #edf4ff;
  --muted: #9caec7;
  --line: rgba(255,255,255,.10);
  --primary: #6c7dff;
  --primary-2: #8d5cff;
  --cyan: #35d7e7;
  --green: #52d69a;
  --amber: #ffbd5a;
  --red: #ff667a;
  --shadow: 0 24px 70px rgba(0,0,0,.28);
  --radius: 18px;
  --sidebar: 250px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { min-height: 100%; background: var(--bg); }
body { margin: 0; min-height: 100vh; color: var(--text); background:
  radial-gradient(circle at 12% 4%, rgba(108,125,255,.16), transparent 28%),
  radial-gradient(circle at 88% 14%, rgba(141,92,255,.13), transparent 28%),
  linear-gradient(145deg, var(--bg), #091322 55%, #060c17); }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
a { color: inherit; }
.hidden { display: none !important; }
.mobile-only { display: none; }

.login-view { min-height: 100vh; display: grid; place-items: center; padding: 28px; }
.login-panel { width: min(1120px, 100%); display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px; align-items: stretch; }
.brand-lockup, .login-card { border: 1px solid var(--line); border-radius: 28px; box-shadow: var(--shadow); }
.brand-lockup { padding: clamp(34px, 5vw, 76px); background:
  linear-gradient(135deg, rgba(108,125,255,.18), rgba(141,92,255,.05)),
  rgba(12,23,40,.82); display: flex; flex-direction: column; justify-content: flex-end; min-height: 590px; position: relative; overflow: hidden; }
.brand-lockup::after { content:""; position:absolute; width:420px; height:420px; right:-150px; top:-140px; border-radius:50%; background: conic-gradient(from 30deg, rgba(108,125,255,.28), rgba(53,215,231,.12), rgba(255,102,122,.12), rgba(108,125,255,.28)); filter: blur(8px); }
.brand-lockup > * { position: relative; z-index: 1; }
.brand-lockup h1 { font-size: clamp(2.5rem, 5vw, 5.2rem); line-height: .97; margin: 18px 0 22px; letter-spacing: -.055em; max-width: 760px; }
.brand-lockup p { color: var(--muted); font-size: 1.05rem; line-height: 1.7; max-width: 680px; }
.brand-mark { width: 82px; height: 82px; display:grid; place-items:center; border-radius: 24px; background: linear-gradient(135deg, var(--primary), var(--primary-2)); font-weight: 900; letter-spacing: -.05em; font-size: 1.65rem; box-shadow: 0 15px 40px rgba(108,125,255,.35); }
.brand-mark.small { width: 42px; height: 42px; border-radius: 13px; font-size: .92rem; flex: 0 0 auto; }
.login-card { padding: 38px; background: rgba(12,23,40,.94); display:flex; flex-direction:column; justify-content:center; gap: 22px; }
.login-card h2 { font-size: 2rem; margin: 14px 0 8px; }
.login-card label, .form-grid label, .field { display:flex; flex-direction:column; gap:8px; color:#dbe7f8; font-size:.9rem; font-weight:650; }
input, select, textarea { width:100%; border:1px solid var(--line); background:#0b1728; color:var(--text); border-radius:12px; padding:12px 13px; outline:none; transition:.2s; }
input:focus, select:focus, textarea:focus { border-color: rgba(108,125,255,.8); box-shadow:0 0 0 3px rgba(108,125,255,.12); }
textarea { min-height: 105px; resize: vertical; }
.pill { display:inline-flex; padding:7px 10px; border-radius:999px; font-size:.72rem; font-weight:800; letter-spacing:.07em; text-transform:uppercase; background:rgba(108,125,255,.15); color:#bac5ff; border:1px solid rgba(108,125,255,.28); }
.muted { color:var(--muted); line-height:1.6; }
.tiny { color:var(--muted); font-size:.74rem; line-height:1.55; }
.demo-accounts { display:flex; gap:18px; flex-wrap:wrap; }
.link-button { border:0; background:none; color:#aeb9ff; padding:0; font-weight:700; }

.btn { border:1px solid transparent; border-radius:11px; padding:10px 14px; color:var(--text); background:#1b2a42; font-weight:750; display:inline-flex; align-items:center; justify-content:center; gap:8px; transition: .18s ease; }
.btn:hover { transform: translateY(-1px); filter: brightness(1.08); }
.btn.primary { background: linear-gradient(135deg, var(--primary), var(--primary-2)); box-shadow:0 12px 30px rgba(108,125,255,.22); }
.btn.secondary { background:rgba(108,125,255,.12); border-color:rgba(108,125,255,.35); color:#d9deff; }
.btn.success { background:rgba(82,214,154,.12); border-color:rgba(82,214,154,.35); color:#aaf4ce; }
.btn.danger { background:rgba(255,102,122,.12); border-color:rgba(255,102,122,.35); color:#ffbac3; }
.btn.warning { background:rgba(255,189,90,.12); border-color:rgba(255,189,90,.35); color:#ffd596; }
.btn.ghost { background:transparent; border-color:var(--line); }
.btn.full { width:100%; }
.btn.large { padding:14px 18px; }
.btn.small { padding:7px 10px; font-size:.82rem; }
.icon-btn { border:1px solid var(--line); width:38px; height:38px; display:grid; place-items:center; border-radius:11px; color:var(--text); background:#112038; font-size:1.25rem; }

.app-shell { min-height:100vh; display:grid; grid-template-columns:var(--sidebar) 1fr; }
.sidebar { position:fixed; inset:0 auto 0 0; width:var(--sidebar); background:rgba(7,16,31,.93); backdrop-filter:blur(18px); border-right:1px solid var(--line); display:flex; flex-direction:column; z-index:20; }
.sidebar-brand { display:flex; align-items:center; gap:12px; padding:22px 18px 17px; }
.sidebar-brand strong { display:block; font-size:.98rem; }
.sidebar-brand small { display:block; color:var(--muted); margin-top:3px; }
.main-nav { padding:10px; display:flex; flex-direction:column; gap:5px; overflow:auto; }
.main-nav button { border:0; border-radius:11px; color:var(--muted); background:transparent; padding:10px 12px; text-align:left; display:flex; align-items:center; gap:11px; font-weight:700; }
.main-nav button span { width:22px; text-align:center; font-size:1rem; }
.main-nav button:hover { color:var(--text); background:rgba(255,255,255,.045); }
.main-nav button.active { color:#fff; background:linear-gradient(135deg,rgba(108,125,255,.24),rgba(141,92,255,.10)); box-shadow:inset 0 0 0 1px rgba(108,125,255,.22); }
.sidebar-footer { margin-top:auto; border-top:1px solid var(--line); padding:14px; }
.user-chip { display:flex; gap:10px; align-items:center; margin-bottom:12px; }
.user-chip strong, .user-chip small { display:block; max-width:160px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.user-chip small { color:var(--muted); font-size:.7rem; margin-top:2px; }
.avatar { width:38px; height:38px; border-radius:12px; display:grid; place-items:center; font-weight:850; background:#20304a; border:1px solid var(--line); }
.workspace { grid-column:2; min-width:0; }
.topbar { min-height:82px; position:sticky; top:0; z-index:15; padding:15px 24px; border-bottom:1px solid var(--line); background:rgba(7,16,31,.84); backdrop-filter:blur(16px); display:flex; align-items:center; justify-content:space-between; gap:20px; }
.topbar h2 { margin:3px 0 0; font-size:1.4rem; }
.eyebrow { font-size:.68rem; letter-spacing:.14em; text-transform:uppercase; font-weight:850; color:#91a4c0; }
.topbar-actions { display:flex; align-items:end; gap:10px; }
.room-selector-wrap { display:flex; flex-direction:column; gap:4px; }
.room-selector-wrap span { font-size:.68rem; text-transform:uppercase; letter-spacing:.08em; color:var(--muted); font-weight:800; }
.room-selector-wrap select { min-width:220px; padding:9px 11px; }
.route { display:none; padding:24px; animation:routeIn .2s ease; }
.route.active { display:block; }
@keyframes routeIn { from{opacity:.2; transform:translateY(4px)} to{opacity:1; transform:none} }

.page-grid { display:grid; gap:18px; }
.page-grid.cols-2 { grid-template-columns:repeat(2,minmax(0,1fr)); }
.page-grid.cols-3 { grid-template-columns:repeat(3,minmax(0,1fr)); }
.page-grid.cols-4 { grid-template-columns:repeat(4,minmax(0,1fr)); }
.card { background:linear-gradient(180deg,rgba(20,35,58,.93),rgba(12,24,41,.94)); border:1px solid var(--line); border-radius:var(--radius); padding:18px; box-shadow:0 12px 36px rgba(0,0,0,.12); min-width:0; }
.card.flush { padding:0; overflow:hidden; }
.card-header { display:flex; align-items:flex-start; justify-content:space-between; gap:16px; margin-bottom:16px; }
.card-header h3, .card h3 { margin:0; font-size:1.02rem; }
.card-header p { margin:5px 0 0; color:var(--muted); font-size:.84rem; line-height:1.5; }
.stat-card { position:relative; overflow:hidden; }
.stat-card::after { content:""; position:absolute; width:90px; height:90px; right:-24px; top:-24px; background:radial-gradient(circle,rgba(108,125,255,.28),transparent 70%); }
.stat-number { font-size:2rem; font-weight:900; letter-spacing:-.04em; margin-top:12px; }
.stat-label { color:var(--muted); font-size:.82rem; }
.stat-foot { margin-top:10px; color:#bfcae1; font-size:.76rem; }
.kpi-row { display:flex; align-items:center; gap:9px; }
.kpi-dot { width:9px; height:9px; border-radius:50%; background:var(--primary); box-shadow:0 0 18px currentColor; }
.kpi-dot.green { background:var(--green); }
.kpi-dot.amber { background:var(--amber); }
.kpi-dot.red { background:var(--red); }

.toolbar { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:16px; flex-wrap:wrap; }
.toolbar-group { display:flex; gap:8px; align-items:center; flex-wrap:wrap; }
.search-input { max-width:300px; }
.table-wrap { overflow:auto; border:1px solid var(--line); border-radius:14px; }
table { width:100%; border-collapse:collapse; min-width:720px; }
th, td { padding:12px 13px; text-align:left; border-bottom:1px solid var(--line); vertical-align:top; }
th { position:sticky; top:0; z-index:1; background:#112038; color:#aebdd2; font-size:.72rem; text-transform:uppercase; letter-spacing:.06em; }
td { font-size:.84rem; color:#dfe8f5; }
tr:last-child td { border-bottom:0; }
tr:hover td { background:rgba(255,255,255,.018); }
.row-actions { display:flex; gap:6px; flex-wrap:wrap; }
.tag, .status { display:inline-flex; align-items:center; gap:6px; border-radius:999px; padding:5px 8px; font-size:.7rem; font-weight:800; white-space:nowrap; border:1px solid var(--line); background:rgba(255,255,255,.04); }
.status.ok { color:#aaf4ce; border-color:rgba(82,214,154,.3); background:rgba(82,214,154,.08); }
.status.warn { color:#ffd596; border-color:rgba(255,189,90,.3); background:rgba(255,189,90,.08); }
.status.bad { color:#ffbac3; border-color:rgba(255,102,122,.3); background:rgba(255,102,122,.08); }
.status.info { color:#c1caff; border-color:rgba(108,125,255,.3); background:rgba(108,125,255,.08); }

.form-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:14px; }
.form-grid.cols-3 { grid-template-columns:repeat(3,minmax(0,1fr)); }
.form-grid .span-2 { grid-column:span 2; }
.form-grid .span-3 { grid-column:span 3; }
.form-section { border-top:1px solid var(--line); padding-top:17px; margin-top:4px; }
.form-section h4 { margin:0 0 13px; }
.checkbox-line { display:flex; align-items:center; gap:9px; font-size:.85rem; color:#dce6f4; }
.checkbox-line input { width:auto; accent-color:var(--primary); }
.segmented { display:flex; gap:5px; padding:4px; border:1px solid var(--line); border-radius:12px; background:#0b1728; width:max-content; max-width:100%; flex-wrap:wrap; }
.segmented button { border:0; color:var(--muted); background:transparent; padding:8px 11px; border-radius:9px; font-weight:750; }
.segmented button.active { color:#fff; background:#243551; }

.room-cards { display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:14px; }
.room-card { border:1px solid var(--line); border-radius:16px; padding:16px; background:rgba(255,255,255,.022); transition:.18s; }
.room-card:hover { transform:translateY(-2px); border-color:rgba(108,125,255,.34); }
.room-card.active { border-color:rgba(108,125,255,.6); box-shadow:0 0 0 2px rgba(108,125,255,.12); }
.room-card h4 { margin:0 0 5px; }
.room-meta { display:grid; grid-template-columns:1fr 1fr; gap:8px; margin:14px 0; }
.room-meta div { border:1px solid var(--line); border-radius:10px; padding:8px; }
.room-meta small { display:block; color:var(--muted); font-size:.67rem; text-transform:uppercase; }
.room-meta strong { display:block; margin-top:4px; font-size:.82rem; }

.photo-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(180px,1fr)); gap:12px; }
.photo-card { border:1px solid var(--line); border-radius:14px; overflow:hidden; background:#0a1424; }
.photo-card img { width:100%; aspect-ratio:4/3; object-fit:cover; display:block; }
.photo-card .photo-info { padding:10px; }
.photo-card h5 { margin:0 0 4px; font-size:.84rem; }
.photo-card p { color:var(--muted); margin:0; font-size:.72rem; }
.upload-zone { min-height:180px; border:1px dashed rgba(108,125,255,.5); border-radius:16px; display:grid; place-items:center; text-align:center; padding:24px; background:rgba(108,125,255,.04); }
.upload-zone input { display:none; }
.upload-zone strong { display:block; margin-bottom:6px; }

.schema-toolbar { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:12px; }
.schema-board { position:relative; min-height:560px; border:1px solid var(--line); border-radius:18px; overflow:hidden; background-color:#081322; background-image:linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px, transparent 1px); background-size:28px 28px; }
.schema-lines { position:absolute; inset:0; width:100%; height:100%; pointer-events:none; }
.schema-node { position:absolute; width:190px; min-height:90px; padding:12px; border:1px solid rgba(108,125,255,.35); border-radius:13px; background:rgba(18,34,56,.96); box-shadow:0 10px 24px rgba(0,0,0,.24); cursor:grab; user-select:none; z-index:2; }
.schema-node:active { cursor:grabbing; }
.schema-node h5 { margin:0 0 3px; font-size:.85rem; }
.schema-node p { margin:0; color:var(--muted); font-size:.7rem; }
.schema-node .node-footer { display:flex; justify-content:space-between; align-items:center; margin-top:10px; }
.schema-node .port-dot { width:9px; height:9px; border-radius:50%; background:var(--cyan); }
.schema-link-label { font-size:11px; fill:#d9e4f4; paint-order:stroke; stroke:#081322; stroke-width:5px; stroke-linejoin:round; }

.test-layout { display:grid; grid-template-columns:350px minmax(0,1fr); gap:16px; }
.test-controls { display:flex; flex-direction:column; gap:13px; }
.test-preview { min-height:530px; border:1px solid var(--line); border-radius:18px; background:#02040a; overflow:hidden; display:grid; place-items:center; position:relative; }
.test-preview img, .test-preview video, .test-preview iframe { width:100%; height:100%; min-height:530px; border:0; }
.test-preview .fit-contain { object-fit:contain; }
.test-preview .fit-cover { object-fit:cover; }
.test-preview .fit-fill { object-fit:fill; }
.test-preview .fit-none { object-fit:none; }
.color-bars { width:100%; height:100%; min-height:530px; display:grid; grid-template-columns:repeat(7,1fr); }
.color-bars span:nth-child(1){background:#c0c0c0}.color-bars span:nth-child(2){background:#c0c000}.color-bars span:nth-child(3){background:#00c0c0}.color-bars span:nth-child(4){background:#00c000}.color-bars span:nth-child(5){background:#c000c0}.color-bars span:nth-child(6){background:#c00000}.color-bars span:nth-child(7){background:#0000c0}
.audio-visual { text-align:center; }
.audio-wave { height:110px; width:260px; border-radius:14px; background:repeating-linear-gradient(90deg,rgba(53,215,231,.8) 0 2px,transparent 2px 8px); mask-image:radial-gradient(ellipse at center,#000 30%,transparent 73%); margin:0 auto 18px; animation:pulse 1s infinite alternate; }
@keyframes pulse { to{transform:scaleY(.65); opacity:.65} }

.checklist { display:grid; gap:8px; }
.check-item { display:grid; grid-template-columns:minmax(220px,1fr) 170px minmax(200px,1fr); gap:10px; align-items:center; border:1px solid var(--line); border-radius:12px; padding:10px; background:rgba(255,255,255,.018); }
.check-item strong { font-size:.82rem; }
.check-item input, .check-item select { padding:8px 9px; }

.risk-list { display:grid; gap:10px; }
.risk-card { border:1px solid var(--line); border-left:4px solid var(--primary); border-radius:13px; padding:13px; background:rgba(255,255,255,.018); }
.risk-card.high { border-left-color:var(--red); }
.risk-card.medium { border-left-color:var(--amber); }
.risk-card.low { border-left-color:var(--green); }
.risk-card h4 { margin:0 0 5px; font-size:.9rem; }
.risk-card p { margin:0; color:var(--muted); font-size:.78rem; line-height:1.55; }
.plan-section { margin-top:17px; }
.plan-section h4 { display:flex; align-items:center; gap:8px; }
.plan-item { display:grid; grid-template-columns:100px minmax(180px,1fr) 110px 130px; gap:10px; align-items:center; border:1px solid var(--line); padding:10px; border-radius:11px; margin-top:8px; font-size:.78rem; }

.timeline { display:grid; gap:12px; }
.timeline-item { display:grid; grid-template-columns:42px 1fr; gap:12px; }
.timeline-dot { width:34px; height:34px; border-radius:11px; display:grid; place-items:center; background:rgba(108,125,255,.15); color:#bdc6ff; border:1px solid rgba(108,125,255,.25); }
.timeline-body { border-bottom:1px solid var(--line); padding-bottom:12px; }
.timeline-body h4 { margin:0 0 4px; font-size:.86rem; }
.timeline-body p { margin:0; color:var(--muted); font-size:.76rem; }

.qr-shell { display:grid; grid-template-columns:220px 1fr; gap:22px; align-items:center; }
.qr-box { width:210px; min-height:210px; background:#fff; border-radius:14px; padding:10px; display:grid; place-items:center; }
.qr-box canvas, .qr-box img { max-width:100%; height:auto !important; }
.code-block { font-family:ui-monospace,SFMono-Regular,Consolas,monospace; font-size:.74rem; word-break:break-all; background:#081322; border:1px solid var(--line); padding:10px; border-radius:10px; color:#bcd0e9; }

.progress { height:9px; border-radius:999px; background:#0b1728; overflow:hidden; border:1px solid var(--line); }
.progress > span { display:block; height:100%; background:linear-gradient(90deg,var(--primary),var(--cyan)); border-radius:inherit; }
.empty-state { min-height:220px; display:grid; place-items:center; text-align:center; align-content:center; color:var(--muted); }
.empty-icon { width:54px; height:54px; display:grid; place-items:center; border-radius:16px; background:#15263e; font-size:1.7rem; color:#b6c1ff; }
.empty-state h3 { color:var(--text); margin:12px 0 5px; }
.empty-state p { margin:0; }

.modal { width:min(860px,calc(100% - 28px)); max-height:92vh; padding:0; border:1px solid var(--line); border-radius:22px; background:#0c1728; color:var(--text); box-shadow:var(--shadow); }
.modal::backdrop { background:rgba(0,0,0,.62); backdrop-filter:blur(5px); }
.modal-shell { margin:0; }
.modal-header { display:flex; justify-content:space-between; align-items:start; gap:16px; padding:18px 20px; border-bottom:1px solid var(--line); position:sticky; top:0; background:#0c1728; z-index:3; }
.modal-header h3 { margin:4px 0 0; }
.modal-body { padding:20px; overflow:auto; max-height:calc(92vh - 140px); }
.modal-actions { display:flex; justify-content:flex-end; gap:9px; padding:14px 20px; border-top:1px solid var(--line); position:sticky; bottom:0; background:#0c1728; }
.toast { position:fixed; right:20px; bottom:20px; z-index:100; max-width:360px; border:1px solid var(--line); border-radius:13px; padding:12px 14px; background:#15253d; color:#eef4ff; box-shadow:var(--shadow); opacity:0; transform:translateY(10px); pointer-events:none; transition:.24s; }
.toast.show { opacity:1; transform:none; }
.toast.error { border-color:rgba(255,102,122,.5); }
.toast.success { border-color:rgba(82,214,154,.5); }

@media (max-width:1100px) {
  .page-grid.cols-4 { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .page-grid.cols-3 { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .test-layout { grid-template-columns:1fr; }
  .test-preview { min-height:430px; }
  .test-preview img,.test-preview video,.test-preview iframe,.color-bars { min-height:430px; }
}
@media (max-width:860px) {
  .mobile-only { display:grid; }
  .login-panel { grid-template-columns:1fr; }
  .brand-lockup { min-height:360px; }
  .app-shell { display:block; }
  .sidebar { transform:translateX(-102%); transition:.24s; box-shadow:var(--shadow); }
  .sidebar.open { transform:none; }
  .workspace { width:100%; }
  .topbar { padding:12px 14px; }
  .topbar-actions .room-selector-wrap { display:none; }
  .route { padding:16px; }
  .page-grid.cols-2,.page-grid.cols-3,.page-grid.cols-4 { grid-template-columns:1fr; }
  .form-grid,.form-grid.cols-3 { grid-template-columns:1fr; }
  .form-grid .span-2,.form-grid .span-3 { grid-column:auto; }
  .check-item { grid-template-columns:1fr; }
  .plan-item { grid-template-columns:1fr; }
  .qr-shell { grid-template-columns:1fr; justify-items:center; text-align:center; }
}
@media (max-width:560px) {
  .login-view { padding:14px; }
  .brand-lockup,.login-card { border-radius:20px; }
  .brand-lockup { padding:28px; min-height:330px; }
  .brand-lockup h1 { font-size:2.65rem; }
  .login-card { padding:24px; }
  .topbar .btn.secondary { display:none; }
  .toolbar { align-items:stretch; }
  .toolbar-group { width:100%; }
  .toolbar-group > * { flex:1; }
  .schema-board { min-height:500px; overflow:auto; }
  .test-preview { min-height:330px; }
  .test-preview img,.test-preview video,.test-preview iframe,.color-bars { min-height:330px; }
}
@media print {
  .sidebar,.topbar,.toolbar,.btn,.icon-btn { display:none !important; }
  .workspace { grid-column:1; }
  .route { display:none !important; padding:0; }
  .route.active { display:block !important; }
  body { background:white; color:#111; }
  .card,.table-wrap { box-shadow:none; border-color:#bbb; background:white; color:#111; }
  td,th,.muted,.tiny { color:#222 !important; }
}


/* V4 — Maintenance durable */
.green-pill { background:rgba(82,214,154,.12); color:#aaf4ce; border-color:rgba(82,214,154,.32); }
.sustainability-hero { display:flex; justify-content:space-between; align-items:center; gap:24px; padding:24px; margin-bottom:18px; border-radius:22px; border:1px solid rgba(82,214,154,.26); background:linear-gradient(135deg,rgba(82,214,154,.12),rgba(53,215,231,.05) 55%,rgba(108,125,255,.08)); box-shadow:0 18px 50px rgba(0,0,0,.14); }
.sustainability-hero.compact { align-items:flex-start; }
.sustainability-hero h3 { font-size:clamp(1.35rem,2.8vw,2.35rem); letter-spacing:-.035em; margin:12px 0 8px; max-width:900px; }
.sustainability-hero p { margin:0; color:#bfd0d6; line-height:1.7; max-width:980px; }
.impact-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:10px; }
.impact-grid.two { grid-template-columns:repeat(2,minmax(0,1fr)); }
.impact-grid div { border:1px solid var(--line); border-radius:13px; padding:13px; background:rgba(255,255,255,.018); }
.impact-grid strong { display:block; font-size:1.55rem; color:#b8f3d4; }
.impact-grid span { display:block; margin-top:5px; color:var(--muted); font-size:.72rem; line-height:1.4; }
.sustainability-pillars .card { border-top:3px solid rgba(82,214,154,.5); }
.pillar-icon { display:grid; place-items:center; width:42px; height:42px; border-radius:13px; background:rgba(82,214,154,.1); margin-bottom:13px; font-size:1.25rem; }
.score-badge { display:inline-flex; align-items:center; justify-content:center; min-width:58px; padding:6px 9px; border-radius:999px; font-weight:900; font-size:.74rem; border:1px solid var(--line); }
.score-badge.good { color:#aaf4ce; background:rgba(82,214,154,.09); border-color:rgba(82,214,154,.34); }
.score-badge.mid { color:#ffd596; background:rgba(255,189,90,.09); border-color:rgba(255,189,90,.34); }
.score-badge.low { color:#ffbac3; background:rgba(255,102,122,.09); border-color:rgba(255,102,122,.34); }
.decision-principle { display:flex; align-items:center; justify-content:space-between; gap:18px; margin-bottom:18px; padding:14px 16px; border:1px solid rgba(82,214,154,.28); border-radius:14px; background:rgba(82,214,154,.06); }
.decision-principle strong { color:#aaf4ce; }
.decision-principle span { color:#c8d9df; font-size:.82rem; text-align:right; }
.risk-head { display:flex; justify-content:space-between; align-items:flex-start; gap:12px; }
.risk-head h4 { flex:1; }
.impact-note { color:#9fe8c3; font-size:.72rem; line-height:1.5; }
.plan-item.durable { grid-template-columns:90px minmax(260px,1fr) 110px 120px; }
.decision-ladder { display:grid; gap:8px; margin-top:16px; }
.decision-ladder span { border-left:3px solid var(--green); background:rgba(82,214,154,.05); border-radius:0 10px 10px 0; padding:9px 11px; font-size:.78rem; color:#cfe6da; }
@media (max-width: 900px) {
  .sustainability-hero { align-items:flex-start; flex-direction:column; }
  .impact-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .decision-principle { align-items:flex-start; flex-direction:column; }
  .decision-principle span { text-align:left; }
  .plan-item.durable { grid-template-columns:1fr; }
}
@media print {
  .sidebar,.topbar,.toolbar,.btn { display:none !important; }
  .workspace { grid-column:1; }
  .route { padding:0; }
  body { background:white !important; color:#111 !important; }
  .card,.sustainability-hero,.decision-principle { color:#111 !important; background:white !important; box-shadow:none !important; border-color:#bbb !important; }
  .muted,.tiny,.sustainability-hero p,.impact-grid span,.impact-note { color:#444 !important; }
}

/* V6 — LSA Probe recentré sur le diagnostic et l’inventaire technique */
.main-nav button.nav-primary {
  border: 1px solid rgba(119, 102, 255, .55);
  background: linear-gradient(90deg, rgba(98, 82, 238, .22), rgba(25, 44, 87, .2));
  color: #fff;
}
.main-nav button.nav-primary:not(.active)::after {
  content: "PRINCIPAL";
  margin-left: auto;
  font-size: 9px;
  letter-spacing: .08em;
  color: #b9b1ff;
}
.probe-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(210px, 310px);
  gap: 22px;
  align-items: center;
  padding: 26px;
  border: 1px solid rgba(113, 93, 255, .45);
  border-radius: 18px;
  background:
    radial-gradient(circle at 92% 14%, rgba(91, 68, 255, .24), transparent 34%),
    linear-gradient(135deg, rgba(14, 29, 55, .98), rgba(7, 18, 35, .98));
}
.probe-hero h3 { margin: 12px 0 8px; font-size: clamp(22px, 3vw, 34px); }
.probe-hero p { max-width: 900px; color: var(--muted); }
.probe-hero.compact-probe { padding: 22px; }
.probe-hero-status {
  display: grid;
  gap: 9px;
  padding: 18px;
  border-radius: 14px;
  border: 1px solid rgba(130, 145, 185, .25);
  background: rgba(5, 15, 30, .72);
}
.probe-hero-status strong { font-size: 20px; color: #fff; }
.probe-hero-status span { color: var(--muted); }
.warn-text { color: #f8c66c !important; }
.ok-text { color: #72e7b1 !important; }
@media (max-width: 820px) {
  .probe-hero { grid-template-columns: 1fr; padding: 20px; }
  .probe-hero .row-actions .btn { width: 100%; }
}

/* V7 — tableau de bord allégé : diagnostic, maintenance, inventaire, rapports */
.nav-folder { margin: 6px 10px 0; border-top: 1px solid rgba(137,154,196,.13); padding-top: 6px; }
.nav-folder summary { list-style:none; display:flex; align-items:center; gap:12px; padding:10px 10px; color:var(--muted); cursor:pointer; font-size:.82rem; font-weight:800; border-radius:10px; }
.nav-folder summary::-webkit-details-marker { display:none; }
.nav-folder summary:hover { background:rgba(255,255,255,.035); color:#fff; }
.nav-folder[open] summary { color:#d9e4ff; }
.nav-folder-body { display:grid; gap:3px; padding:3px 0 4px 7px; }
.nav-folder-body button { margin:0; padding:9px 10px !important; font-size:.82rem; }
.nav-folder-body button span { opacity:.8; }

.room-cockpit { border:1px solid rgba(113,93,255,.38); border-radius:18px; padding:22px; background:linear-gradient(145deg,rgba(14,29,55,.98),rgba(7,18,35,.98)); }
.room-cockpit-head { display:flex; justify-content:space-between; align-items:flex-start; gap:18px; margin-bottom:18px; }
.room-cockpit-head h3 { margin:9px 0 5px; font-size:clamp(24px,3vw,34px); }
.room-cockpit-head p { color:var(--muted); margin:0; }
.core-actions { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px; }
.core-action { appearance:none; border:1px solid var(--line); background:rgba(255,255,255,.025); color:var(--text); border-radius:15px; padding:17px; text-align:left; cursor:pointer; min-height:142px; display:flex; flex-direction:column; gap:8px; transition:.18s ease; }
.core-action:hover { transform:translateY(-2px); border-color:rgba(123,112,255,.6); background:rgba(99,82,238,.08); }
.core-action.primary-core { border-color:rgba(123,112,255,.72); background:linear-gradient(145deg,rgba(105,83,255,.23),rgba(23,43,84,.25)); }
.core-action .core-icon { display:grid; place-items:center; width:36px; height:36px; border-radius:11px; background:rgba(110,92,255,.16); color:#d7d1ff; font-size:1.2rem; }
.core-action strong { font-size:1rem; }
.core-action small { color:var(--muted); line-height:1.45; }
.compact-kpis { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px; margin:16px 0; }
.compact-kpis > div { border:1px solid var(--line); border-radius:13px; background:rgba(255,255,255,.018); padding:13px 15px; display:flex; justify-content:space-between; align-items:center; gap:12px; }
.compact-kpis span { color:var(--muted); font-size:.78rem; }
.compact-kpis strong { font-size:1.45rem; }
.compact-kpis .small-kpi { font-size:.88rem; text-align:right; }
.dashboard-compact { align-items:start; }
.room-status-list { display:grid; gap:0; border:1px solid var(--line); border-radius:12px; overflow:hidden; }
.room-status-list > div { display:flex; justify-content:space-between; gap:18px; padding:11px 13px; border-bottom:1px solid var(--line); }
.room-status-list > div:last-child { border-bottom:0; }
.room-status-list span { color:var(--muted); }
.simple-action-list,.simple-history { display:grid; gap:9px; }
.simple-action-list > div,.simple-history > div { display:grid; grid-template-columns:auto minmax(0,1fr) auto; align-items:center; gap:11px; border:1px solid var(--line); border-radius:11px; padding:10px 11px; background:rgba(255,255,255,.015); }
.simple-action-list p,.simple-history p { margin:0; }
.simple-action-list small,.simple-history small { display:block; color:var(--muted); margin-top:4px; line-height:1.35; }
.compact-empty { min-height:185px; }
.maintenance-head { display:flex; align-items:center; justify-content:space-between; gap:18px; border:1px solid rgba(113,93,255,.34); border-radius:17px; padding:20px; background:rgba(14,29,55,.68); }
.maintenance-head h3 { margin:9px 0 6px; font-size:clamp(22px,3vw,30px); }
.maintenance-head p { margin:0; color:var(--muted); max-width:760px; }
.maintenance-flow { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:12px; }
.maintenance-flow button { appearance:none; border:1px solid var(--line); border-radius:13px; background:rgba(255,255,255,.018); color:var(--text); padding:15px; text-align:left; cursor:pointer; display:grid; gap:6px; }
.maintenance-flow button:hover { border-color:rgba(123,112,255,.6); }
.maintenance-flow button span { display:grid; place-items:center; width:27px; height:27px; border-radius:50%; background:rgba(105,83,255,.18); color:#d7d1ff; font-weight:900; }
.maintenance-flow button small { color:var(--muted); line-height:1.4; }

@media (max-width: 1100px) {
  .core-actions { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .maintenance-flow { grid-template-columns:repeat(2,minmax(0,1fr)); }
}
@media (max-width: 700px) {
  .room-cockpit,.maintenance-head { padding:16px; }
  .room-cockpit-head,.maintenance-head { flex-direction:column; }
  .core-actions,.compact-kpis,.maintenance-flow { grid-template-columns:1fr; }
  .core-action { min-height:0; }
  .compact-kpis > div { min-height:58px; }
  .maintenance-head .row-actions,.maintenance-head .row-actions .btn { width:100%; }
  .simple-action-list > div,.simple-history > div { grid-template-columns:auto minmax(0,1fr); }
  .simple-history > div .btn { grid-column:1 / -1; }
}