:root{
  --bg:#030b17;
  --panel:#071426;
  --panel2:#050f1e;
  --line:#132a43;
  --grid:#10233a;
  --txt:#e6f1ff;
  --dim:#8ba5bf;
  --dimmer:#58728c;
  --open:#27e78d;
  --opening:#1e9bff;
  --closing:#ffad25;
  --closed:#63758a;
  --peak:#a46cff;
  --amber:#ffc928;
  --err:#ff5364;
  --cyan:#2bc7ff;
  --shadow:0 14px 36px rgba(0,0,0,.28);
  --mono:ui-monospace,'Cascadia Code',Consolas,'SF Mono','Roboto Mono',monospace;
}
html{scroll-behavior:smooth;scroll-padding-top:16px}
body{
  min-height:100vh;
  background:
    radial-gradient(circle at 78% -10%,rgba(23,82,137,.22),transparent 31rem),
    linear-gradient(145deg,#020812 0%,var(--bg) 48%,#04101d 100%);
  color:var(--txt);
}
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.16;
  background-image:linear-gradient(rgba(43,199,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(43,199,255,.035) 1px,transparent 1px);
  background-size:34px 34px;
}
a{color:inherit}
button,input{font:inherit}
button:focus-visible,a:focus-visible,input:focus-visible,[tabindex]:focus-visible{
  outline:2px solid var(--cyan)!important;outline-offset:3px;
}
.skip-link{
  position:fixed;left:92px;top:8px;z-index:1000;transform:translateY(-150%);
  padding:8px 12px;border:1px solid var(--cyan);border-radius:5px;background:var(--panel);color:var(--txt);
}
.skip-link:focus{transform:none}

/* Shell partagé */
.app-sidebar{
  position:fixed;inset:0 auto 0 0;z-index:100;width:76px;
  display:flex;flex-direction:column;align-items:stretch;
  background:linear-gradient(180deg,#061526,#030b17);
  border-right:1px solid var(--line);box-shadow:8px 0 28px rgba(0,0,0,.2);
}
.app-brand{
  display:grid;place-items:center;height:66px;color:var(--cyan);
  border-bottom:1px solid var(--line);text-decoration:none;
}
.app-brand svg{width:32px;height:32px;filter:drop-shadow(0 0 8px rgba(43,199,255,.45))}
.app-nav{display:flex;flex-direction:column;padding:8px 0;gap:2px}
.app-nav a,.lang-toggle{
  position:relative;min-height:58px;padding:7px 4px;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:4px;border:0;border-left:2px solid transparent;
  background:transparent;color:var(--dimmer);text-decoration:none;cursor:pointer;
  font-size:8px;line-height:1.05;text-transform:uppercase;letter-spacing:.7px;
}
.app-nav svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:1.7}
.app-nav a:hover,.app-nav a[aria-current="page"],.app-nav a.is-active,.lang-toggle:hover{
  color:var(--cyan);background:linear-gradient(90deg,rgba(30,155,255,.16),transparent);
  border-left-color:var(--cyan);
}
.app-nav a[aria-current="page"]::after,.app-nav a.is-active::after{
  content:"";position:absolute;right:8px;top:10px;width:3px;height:3px;border-radius:50%;
  background:var(--open);box-shadow:0 0 8px var(--open);
}
.app-sidebar-foot{margin-top:auto;border-top:1px solid var(--line)}
.lang-toggle{width:100%;min-height:52px}
.lang-toggle strong{font:700 10px var(--mono);color:var(--txt)}
body.app-shell>.wrap{max-width:1600px;margin:0 auto;padding:12px 16px 18px 92px}

/* Barre haute */
body.app-shell header{
  min-height:54px;margin:0 0 10px;padding:4px 0 10px;border-bottom:1px solid var(--line);
}
body.app-shell .logo{
  color:var(--txt);font-size:15px;letter-spacing:.85px;text-transform:uppercase;text-decoration:none;
}
body.app-shell .logo::before{
  background:var(--cyan);border-radius:50%;box-shadow:0 0 12px rgba(43,199,255,.75);
}
body.app-shell .logo .sub{color:var(--dimmer);font-size:9px;text-transform:none;letter-spacing:.3px}
.top-context{
  display:flex;align-items:center;gap:9px;color:var(--dimmer);font-size:9px;
  text-transform:uppercase;letter-spacing:1.1px;white-space:nowrap;
}
.top-context::after{
  content:"";width:28px;height:1px;background:linear-gradient(90deg,var(--dimmer),transparent);
}
.signal-lights{display:inline-flex;gap:7px;margin-left:2px}
.signal-lights i{width:7px;height:7px;border-radius:50%;background:var(--closed)}
.signal-lights i:nth-child(1){background:var(--open);box-shadow:0 0 9px var(--open)}
.signal-lights i:nth-child(2){background:var(--opening);box-shadow:0 0 9px var(--opening)}
.signal-lights i:nth-child(3){background:var(--amber);box-shadow:0 0 9px var(--amber)}
body.app-shell .chip{
  min-height:30px;display:inline-flex;align-items:center;background:#061224;
  border-color:var(--line);border-radius:4px;padding:4px 9px;font-size:10px;
  box-shadow:inset 0 1px rgba(255,255,255,.015);
}
body.app-shell .chip.live{box-shadow:inset 0 0 14px rgba(39,231,141,.05)}

/* Panneaux et titres */
body.app-shell .panel,body.app-shell .hero,body.app-shell .solar-item,
body.app-shell .legend-group,body.app-shell .card,body.app-shell .band-closed-labels,
body.app-shell .stat-card,body.app-shell .solar-stat-card{
  background:linear-gradient(145deg,rgba(8,24,43,.97),rgba(5,16,31,.98));
  border-color:var(--line);border-radius:5px;box-shadow:var(--shadow);
}
body.app-shell .panel{padding:12px 14px}
body.app-shell .panel h2,body.app-shell .hero h2{
  color:#c6d8eb;font-size:10px;text-transform:uppercase;letter-spacing:.9px;font-weight:600;
}
body.app-shell .panel .hint,body.app-shell .hint{font-size:9.5px;line-height:1.35}
body.app-shell .seg{border-color:var(--line);border-radius:4px}
body.app-shell .seg button{font-size:9px;padding:3px 8px;background:#061224}
body.app-shell .seg button.active{background:#123150;color:#fff}
body.app-shell .meta{
  padding:12px 0;color:#3f5c76;text-transform:uppercase;letter-spacing:1.7px;font-size:8px;
}

/* Accueil command center */
.provenance-line{
  min-height:24px;display:flex;align-items:center;gap:8px;margin:0 0 8px;
  color:var(--dimmer);font:9px var(--mono);text-transform:uppercase;letter-spacing:.7px;
}
.provenance-dot{width:7px;height:7px;border-radius:50%;background:var(--closing);box-shadow:0 0 8px currentColor}
.provenance-line.is-live{color:var(--open)}
.provenance-line.is-demo{color:var(--closing)}
.provenance-line.is-loading{color:var(--opening)}
.kpi-strip{
  display:grid;grid-template-columns:repeat(6,minmax(112px,1fr));gap:7px;margin:0 0 8px;
}
.command-kpi{
  position:relative;min-height:78px;padding:10px 11px 8px;overflow:hidden;
  background:linear-gradient(145deg,#081a30,#050f1e);border:1px solid var(--line);border-radius:5px;
  box-shadow:var(--shadow);
}
.command-kpi::after{
  content:"";position:absolute;inset:auto 0 0;height:2px;
  background:linear-gradient(90deg,var(--kpi-color,var(--cyan)),transparent 75%);
}
.command-kpi .kpi-label{
  display:block;color:var(--dimmer);font-size:8px;text-transform:uppercase;letter-spacing:.8px;
}
.command-kpi .kpi-value{
  display:block;margin-top:7px;color:var(--txt);font:700 22px/1 var(--mono);
  font-variant-numeric:tabular-nums;
}
.command-kpi .kpi-unit{color:var(--dim);font:9px var(--mono)}
.command-kpi .kpi-meta{display:block;margin-top:5px;color:var(--kpi-color,var(--cyan));font:9px var(--mono)}
.command-main-grid{
  display:grid;grid-template-columns:minmax(420px,1.15fr) minmax(440px,1fr);gap:8px;margin:0 0 8px;
}
.command-insight-grid{
  display:grid;grid-template-columns:minmax(0,1.25fr) minmax(350px,.75fr);gap:8px;margin:0 0 8px;
}
.command-main-grid>.panel,.command-insight-grid>.panel,.command-insight-grid>.hero{margin:0}
.world-panel{min-height:330px}
.world-panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:7px}
.world-panel-head p{margin:0;color:var(--dimmer);font-size:9px}
.world-map-layout{display:grid;grid-template-columns:minmax(0,1fr) 128px;gap:10px;align-items:stretch}
.world-map{
  position:relative;aspect-ratio:2/1;width:100%;min-height:0;overflow:hidden;border-radius:4px;
  background:radial-gradient(ellipse at center,rgba(25,96,151,.19),rgba(2,10,20,.2) 70%);
  border:1px solid rgba(31,75,111,.45);
}
.world-map::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(circle at 50% 50%,transparent 35%,rgba(1,7,14,.58) 100%);
}
.world-map img{position:absolute;inset:0;width:100%;height:100%;object-fit:fill;opacity:.88}
#fieldMapPoints{position:absolute;inset:0;z-index:2}
.field-mark{
  position:absolute;width:var(--heat-w,5.56%);height:var(--heat-h,5.56%);
  transform:translate(-50%,-50%);cursor:help;
}
.field-mark::before{
  content:"";position:absolute;inset:-42%;border-radius:50%;pointer-events:none;
  background:radial-gradient(ellipse at center,var(--point,var(--open)) 0%,transparent 70%);
  opacity:var(--heat-opacity,.34);filter:blur(11px);
}
.field-mark::after{
  content:"";position:absolute;left:50%;top:50%;width:var(--size,3.4px);height:var(--size,3.4px);
  transform:translate(-50%,-50%);border-radius:50%;pointer-events:none;
  background:var(--point,var(--open));opacity:.92;
  box-shadow:0 0 6px 2px color-mix(in srgb,var(--point,var(--open)) 48%,transparent);
}
.field-mark.is-hot::after{
  box-shadow:
    0 0 8px 4px color-mix(in srgb,var(--point,var(--open)) 40%,transparent),
    0 0 18px 9px rgba(255,90,72,.2);
}
.field-mark.is-ocean::before{opacity:calc(var(--heat-opacity,.34)* .42)}
.field-mark.is-ocean::after{opacity:.55}
.field-mark.is-current{z-index:4}
.field-mark.is-current::after{
  width:calc(var(--size,3.4px) + 1.4px);height:calc(var(--size,3.4px) + 1.4px);
  background:var(--amber);box-shadow:0 0 10px 4px rgba(255,201,40,.46);
}
.map-empty{
  position:absolute;inset:0;z-index:4;display:grid;place-items:center;text-align:center;
  color:var(--dimmer);font-size:10px;padding:30px;
}
.map-empty[hidden]{display:none}
.top-fields{border-left:1px solid var(--line);padding-left:10px}
.top-fields h3{margin:2px 0 8px;color:var(--dim);font-size:8px;text-transform:uppercase;letter-spacing:.8px}
.top-field-row{display:grid;grid-template-columns:16px 26px 1fr;gap:4px;align-items:center;margin:7px 0;font-size:9px}
.top-field-row .rank{color:var(--dimmer);font:8px var(--mono)}
.top-field-row b{font:700 10px var(--mono)}
.top-field-bar{height:4px;border-radius:2px;background:linear-gradient(90deg,var(--cyan) var(--w),var(--grid) var(--w))}
.top-field-row small{grid-column:3;color:var(--dimmer);font:8px var(--mono)}
.command-main-grid .hour-panel{min-width:0}
.command-main-grid .hourwrap{min-height:240px}
.command-insight-grid .hero{display:grid;min-height:100%;padding:12px 14px}
.command-insight-grid .hero-gauges{gap:7px}
.command-insight-grid .hero-gauge{min-width:82px}
.command-insight-grid .hero-gauge svg{width:86px;height:86px}

body.app-shell .solar{
  display:grid;grid-template-columns:repeat(6,minmax(105px,1fr));gap:7px;margin:0 0 7px;
}
body.app-shell .solar-item{min-width:0;padding:10px 11px}
body.app-shell .solar-item .sl{font-size:8px;letter-spacing:.8px}
body.app-shell .solar-item b{font-size:20px;margin-top:4px}
body.app-shell .solar-item i,body.app-shell .solar-item .delta{font-size:8px}
body.app-shell .solar-global-link{text-align:right;font-size:9px}
body.app-shell .top-panels,body.app-shell .panels{gap:8px;margin-bottom:8px}
body.app-shell #patternPanel{margin-top:0}
body.app-shell .alerts{margin-bottom:8px}
body.app-shell .alert{border-radius:4px;background:#071526;font-size:10px;padding:6px 10px}
body.app-shell .grid-cards{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:7px}
body.app-shell .card{padding:9px 10px 8px}
body.app-shell .card .spots-val{font-size:20px}
body.app-shell .legend{gap:7px;margin:8px 0}
body.app-shell .legend-group{padding:6px 9px;min-width:116px}
body.app-shell #spectrum{height:214px}

/* Pages bande / solaire */
body.app-shell .band-detail,body.app-shell .solar-detail{max-width:1280px}
body.app-shell .nav-bands,body.app-shell .nav-metrics{
  position:sticky;top:0;z-index:30;padding:7px;margin:0 0 9px;
  background:rgba(3,11,23,.93);border:1px solid var(--line);border-radius:5px;
  backdrop-filter:blur(12px);
}
body.app-shell .nav-bands a,body.app-shell .nav-metrics a{
  border-radius:3px;background:#061224;font-size:9px;padding:4px 8px;
}
body.app-shell .band-detail h1,body.app-shell .solar-detail h1{
  font-size:20px;text-transform:uppercase;letter-spacing:.4px;
}
body.app-shell .band-hero .bh-val,body.app-shell .solar-detail-hero .sdh-val{
  color:var(--cyan);text-shadow:0 0 18px rgba(43,199,255,.24);
}
body.app-shell .stat-grid,body.app-shell .solar-stat-grid{gap:7px}
body.app-shell .stat-card,body.app-shell .solar-stat-card{border-radius:4px;padding:9px 10px}

@media(max-width:1180px){
  .kpi-strip{grid-template-columns:repeat(3,1fr)}
  .command-main-grid{grid-template-columns:1fr}
  .command-insight-grid{grid-template-columns:1fr}
  body.app-shell .solar{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:760px){
  html{scroll-padding-bottom:66px}
  body.app-shell>.wrap{padding:10px 10px 78px}
  .app-sidebar{
    inset:auto 0 0 0;width:auto;height:64px;display:flex;flex-direction:row;border:0;border-top:1px solid var(--line);
  }
  .app-brand{display:none}
  .app-nav{height:100%;flex:1;display:grid;grid-template-columns:repeat(6,1fr);padding:0;gap:0}
  .app-nav a{min-height:62px;border-left:0;border-top:2px solid transparent;font-size:7px}
  .app-nav a:hover,.app-nav a[aria-current="page"],.app-nav a.is-active{
    border-left:0;border-top-color:var(--cyan);background:linear-gradient(0deg,rgba(30,155,255,.15),transparent);
  }
  .app-nav svg{width:17px;height:17px}
  .app-sidebar-foot{display:block;width:52px;margin:0;border:0;border-left:1px solid var(--line)}
  .lang-toggle{min-height:63px;border-left:0;font-size:7px}
  .top-context{display:none}
  body.app-shell header{align-items:flex-start}
  body.app-shell header .spacer{display:none}
  body.app-shell .chip{font-size:9px;padding:3px 6px}
  .kpi-strip{grid-template-columns:repeat(2,1fr)}
  .command-kpi{min-height:70px}
  .command-kpi .kpi-value{font-size:19px}
  .world-map-layout{grid-template-columns:1fr}
  .world-map{min-height:0}
  .top-fields{border-left:0;border-top:1px solid var(--line);padding:8px 0 0}
  .top-fields-list{display:grid;grid-template-columns:1fr 1fr;gap:0 10px}
  body.app-shell .solar{grid-template-columns:repeat(2,1fr)}
  body.app-shell .mobile-compact{top:0;background:rgba(3,11,23,.96)}
}
@media(max-width:420px){
  .kpi-strip{grid-template-columns:1fr 1fr}
  .command-kpi{padding:8px}
  .command-main-grid,.command-insight-grid{gap:7px}
  body.app-shell .solar{grid-template-columns:1fr 1fr}
  .top-fields-list{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}