/* Layout : colonne d'app mobile (max 520px), onglets fixés en bas, fiche actif en plein écran par-dessus.
   Thème sombre par défaut ; clair si le système le demande (mode Auto) ou si l'utilisateur le choisit. */
:root{
  --bg:#0c0f14; --surface:#151a22; --surface2:#1e2531; --line:#283141;
  --fg:#eef1f6; --muted:#8b95a7; --accent:#8c9bff; --accent-ink:#0c0f14;
  --up:#3ddc97; --down:#ff6b6b;
  --alloc-cash:#3a4456; --alloc-other:#6b7488;
  --f-display:"Sora","Manrope",system-ui,sans-serif;
  --f-body:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color-scheme:dark;
}
@media (prefers-color-scheme: light){
  :root:not([data-theme="dark"]){
    --bg:#f4f5f9; --surface:#ffffff; --surface2:#eceef4; --line:#e1e4ec;
    --fg:#10141b; --muted:#5f6979; --accent:#4c5ce0; --accent-ink:#ffffff;
    --up:#0b8a55; --down:#c9353d;
    --alloc-cash:#cdd3de; --alloc-other:#98a1b2;
    color-scheme:light;
  }
}
:root[data-theme="light"]{
  --bg:#f4f5f9; --surface:#ffffff; --surface2:#eceef4; --line:#e1e4ec;
  --fg:#10141b; --muted:#5f6979; --accent:#4c5ce0; --accent-ink:#ffffff;
  --up:#0b8a55; --down:#c9353d;
  --alloc-cash:#cdd3de; --alloc-other:#98a1b2;
  color-scheme:light;
}

*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--fg);font:15px/1.45 var(--f-body);-webkit-font-smoothing:antialiased;padding:env(safe-area-inset-top,0px) 0 0;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:0}
button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.app{max-width:520px;margin:0 auto;padding-inline:16px;padding-block:8px calc(96px + env(safe-area-inset-bottom,0px))}

/* En-tête */
.top{display:flex;align-items:center;justify-content:space-between;padding-block:8px 4px}
.brand{font:700 20px var(--f-display);letter-spacing:-.02em;display:flex;align-items:center;gap:8px}
.tag{font:700 10px var(--f-body);letter-spacing:.12em;padding:3px 7px;border-radius:6px;background:var(--surface2);color:var(--accent)}
.live{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted)}
.live i{width:7px;height:7px;border-radius:50%;background:var(--muted)}
.live.on i{background:var(--up);box-shadow:0 0 0 3px color-mix(in srgb,var(--up) 25%,transparent)}
.live.bad i{background:var(--down)}

/* Typo */
h1{font:700 26px var(--f-display);letter-spacing:-.02em;margin:12px 0 14px;text-wrap:balance}
h2{font:600 13px var(--f-body);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin:26px 0 8px}
.lbl{font-size:12px;color:var(--muted);letter-spacing:.02em}
.hero{padding-block:22px 6px}
.big{font:600 40px/1.1 var(--f-display);letter-spacing:-.03em;font-variant-numeric:tabular-nums;margin-top:4px;overflow-wrap:anywhere}
.delta{font-weight:600;font-size:14px;margin-top:6px;font-variant-numeric:tabular-nums;min-height:20px}
.up{color:var(--up)} .down{color:var(--down)} .mut{color:var(--muted)}
.hint{font-size:12px;color:var(--muted);min-height:16px;margin-top:6px}
.hint.pad{padding-inline:4px}
.disclaimer{font-size:12px;color:var(--muted);margin-top:22px;text-align:center}

/* Graphiques */
.chart{display:block;width:100%;height:150px;touch-action:pan-y;margin-top:10px;cursor:crosshair}
.chart.tall{height:220px}
.ranges{display:flex;gap:6px;margin-top:8px}
.ranges button{flex:1;padding:8px;border-radius:10px;font-weight:700;font-size:13px;color:var(--muted)}
.ranges button.on{background:var(--surface2);color:var(--fg)}

/* Chiffres clés */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:14px}
.stat{background:var(--surface);border-radius:14px;padding:12px;min-width:0}
.stat b{display:block;font-weight:700;font-variant-numeric:tabular-nums;margin-top:2px;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.stat small{display:block;font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* Listes */
.list{background:var(--surface);border-radius:18px;overflow:hidden}
.row{display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:12px 14px;border-top:1px solid var(--line)}
.row:first-child{border-top:0}
button.row:active{background:var(--surface2)}
@media (hover:hover){button.row:hover{background:color-mix(in srgb,var(--surface2) 60%,var(--surface))}}
.ico{flex:none;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font:700 14px var(--f-display);color:#fff;background:var(--c,#555);text-shadow:0 1px 2px rgba(0,0,0,.35)}
.ico.lg{width:30px;height:30px;font-size:12px}
.rmain{flex:1;min-width:0;display:flex;flex-direction:column}
.rmain b,.rside b{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rmain small,.rside small{color:var(--muted);font-size:12.5px;font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rside{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:2px;font-variant-numeric:tabular-nums;max-width:48%}
.empty{padding:22px 16px;color:var(--muted);text-align:center;font-size:14px}
.mini{padding:5px 10px;border-radius:8px;background:var(--surface2);font-size:12px;font-weight:700;color:var(--fg)}

/* Répartition (barre empilée + légende) */
.alloc{margin-top:0}
.abar{display:flex;gap:2px;height:14px;border-radius:4px;overflow:hidden}
.abar span{min-width:4px;height:100%}
.legend{display:flex;flex-direction:column;margin-top:12px}
.lrow{display:flex;align-items:center;gap:10px;width:100%;text-align:left;padding:7px 0;font-size:14px}
.lrow i{flex:none;width:10px;height:10px;border-radius:3px;background:var(--c)}
.lrow span{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.lrow b{font-variant-numeric:tabular-nums;font-weight:700}
.lrow small{min-width:92px;text-align:right;color:var(--muted);font-variant-numeric:tabular-nums}

/* Contrôles */
.seg{display:flex;background:var(--surface);border-radius:12px;padding:4px;gap:4px}
.seg button{flex:1;padding:9px;border-radius:9px;font-weight:600;color:var(--muted)}
.seg button.on{background:var(--surface2);color:var(--fg)}
.search,.field{width:100%;margin:10px 0;padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--surface);color:var(--fg);font:inherit}
.note{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px;font-size:14px;color:var(--muted);margin-bottom:10px}
.note b{color:var(--fg)}
.card{background:var(--surface);border-radius:18px;padding:16px;margin-top:14px}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.kv b{display:block;font-variant-numeric:tabular-nums;font-weight:700;margin-top:2px}
.btn{display:block;width:100%;padding:14px;border-radius:14px;font-weight:700;text-align:center}
.btn.primary{background:var(--accent);color:var(--accent-ink)}
.btn.ghost{background:var(--surface2)}
.btn.danger{background:color-mix(in srgb,var(--down) 16%,var(--surface));color:var(--down)}
.btn:disabled{opacity:.4;cursor:not-allowed}
.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.flex{display:flex;gap:10px}

/* Barre d'onglets */
.tabs{position:fixed;left:0;right:0;bottom:0;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line);padding:8px 8px calc(8px + env(safe-area-inset-bottom,0px));display:flex;justify-content:center;z-index:5}
.tabs div{display:flex;width:100%;max-width:520px}
.tabs button{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:11px;font-weight:600;color:var(--muted);padding:4px}
.tabs button.on{color:var(--fg)}
.tabs svg{width:22px;height:22px}
.badge{position:absolute;top:0;left:calc(50% + 6px);min-width:17px;height:17px;padding:0 5px;border-radius:9px;background:var(--accent);color:var(--accent-ink);font-size:10.5px;font-weight:800;line-height:17px;text-align:center}

/* Fiche actif */
.sheet{position:fixed;inset:0;background:var(--bg);z-index:10;overflow-y:auto;padding-top:env(safe-area-inset-top,0px)}
.sheet .app{padding-bottom:calc(32px + env(safe-area-inset-bottom,0px))}
.dHead{display:flex;align-items:center;gap:10px;padding-block:10px}
.back{width:38px;height:38px;border-radius:50%;background:var(--surface);display:grid;place-items:center;font-size:20px}
.dTitle{display:flex;align-items:center;gap:10px;font-weight:700;min-width:0}
.dTitle small{display:block;color:var(--muted);font-weight:500;font-size:12px}

/* Ordre */
.trade .th{display:flex;justify-content:space-between;align-items:center;font-weight:700}
.trade .th button{color:var(--muted);font-size:13px;font-weight:600}
.trade .seg{background:var(--surface2);margin-top:12px}
.trade .seg button{padding:7px;font-size:13px}
.trade .seg button.on{background:var(--surface)}
.amt{display:flex;align-items:baseline;gap:6px;margin:12px 0 6px;border-bottom:2px solid var(--line);padding-bottom:6px}
.amt:focus-within{border-bottom-color:var(--accent)}
.amt input{flex:1;min-width:0;background:none;border:0;color:var(--fg);font:600 34px var(--f-display);font-variant-numeric:tabular-nums;outline:none}
.amt span{font:600 24px var(--f-display);color:var(--muted)}
.amt.sm input{font-size:24px}
.amt.sm span{font-size:18px}
#tTrigRow{margin-top:8px}
.chips{display:flex;gap:8px;margin:10px 0}
.chips button{flex:1;padding:8px;border-radius:10px;background:var(--surface2);font-weight:700;font-size:13px}
.tInfo{font-size:13px;color:var(--muted);min-height:38px;margin:8px 0 12px;font-variant-numeric:tabular-nums}
.tInfo .err{color:var(--down)}

/* Toast */
.toast{position:fixed;left:50%;bottom:calc(92px + env(safe-area-inset-bottom,0px));transform:translateX(-50%) translateY(20px);background:var(--fg);color:var(--bg);padding:11px 16px;border-radius:12px;font-weight:600;font-size:14px;opacity:0;transition:.25s;pointer-events:none;z-index:20;width:max-content;max-width:calc(100% - 32px);text-align:center}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}