@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{color-scheme:light;--ink:#182235;--muted:#7b8799;--line:rgba(149,164,187,.20);--blue:#3478f6;--blue2:#74a6ff;--glass:rgba(255,255,255,.76);--shadow:0 10px 35px rgba(47,70,110,.065)}
*{box-sizing:border-box}html{min-height:100%;background:#f7f9fc}body{margin:0;color:var(--ink);font-family:'DM Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;background:radial-gradient(ellipse at 12% 0%,rgba(224,236,255,.78),transparent 36%),radial-gradient(ellipse at 100% 36%,rgba(239,232,255,.5),transparent 28%),#f8fafc;min-height:100vh;-webkit-font-smoothing:antialiased}
button{font:inherit}.app-shell{width:100%;max-width:520px;min-height:100vh;margin:0 auto;padding:calc(18px + env(safe-area-inset-top)) 18px calc(100px + env(safe-area-inset-bottom));overflow:hidden}.topbar{display:flex;align-items:center;gap:12px;margin-bottom:22px}.brand-mark{height:46px;width:46px;display:grid;place-items:center;border-radius:16px;background:linear-gradient(145deg,#fff,#eaf1ff);border:1px solid rgba(255,255,255,.95);box-shadow:0 6px 18px rgba(49,92,166,.10),inset 0 1px 0 #fff}.brand-bolt{font-size:28px;font-weight:800;color:#3478f6;line-height:1;transform:rotate(7deg)}.brand-copy{flex:1}.eyebrow,.section-kicker{font-size:9px;font-weight:800;letter-spacing:1.35px;color:#8794a7}.brand-copy h1{font:800 22px/1.2 Manrope,sans-serif;letter-spacing:-.8px;margin:3px 0 0}.icon-button{height:42px;width:42px;border:1px solid rgba(255,255,255,.95);border-radius:15px;background:rgba(255,255,255,.72);box-shadow:var(--shadow);display:grid;place-items:center;color:#59667b}.icon-button svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.glass-card{background:linear-gradient(145deg,rgba(255,255,255,.92),rgba(255,255,255,.68));border:1px solid rgba(255,255,255,.98);box-shadow:0 9px 26px rgba(37,59,98,.045),inset 0 1px 0 rgba(255,255,255,.95);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px)}
.connection-card{display:flex;align-items:center;justify-content:space-between;gap:8px;border-radius:20px;padding:13px 14px;margin-bottom:14px}.connection-main{display:flex;align-items:center;gap:10px;min-width:0}.status-dot{height:9px;width:9px;flex-shrink:0;border-radius:50%;background:#f1b84b;box-shadow:0 0 0 4px rgba(241,184,75,.13)}.status-title{font-weight:700;font-size:12px;letter-spacing:-.15px}.status-subtitle{font-size:9px;color:var(--muted);margin-top:4px;line-height:1.4}.status-pill{white-space:nowrap;display:flex;align-items:center;gap:5px;background:#fff5e3;color:#9c6c13;border:1px solid #f8e8c7;padding:6px 8px;border-radius:999px;font-size:9px;font-weight:700}.pill-dot{height:5px;width:5px;background:#e8ad35;border-radius:50%}
.hero-card{position:relative;isolation:isolate;overflow:hidden;border-radius:28px;padding:22px 21px 19px;background:linear-gradient(135deg,#fff 0%,#f1f6ff 48%,#e9f0ff 100%);border:1px solid rgba(255,255,255,.98);box-shadow:0 15px 35px rgba(62,104,177,.10),inset 0 1px 0 #fff;margin-bottom:28px}.hero-topline{display:flex;justify-content:space-between;align-items:center;gap:10px;position:relative;z-index:1}.hero-topline .section-kicker{color:#7488a8}.live-indicator{font-size:8px;font-weight:800;letter-spacing:.8px;color:#71819b;display:flex;align-items:center;gap:5px}.live-indicator span{width:5px;height:5px;border-radius:50%;background:#d7a54b}.power-value{position:relative;z-index:1;font:800 65px/.98 Manrope,sans-serif;letter-spacing:-4px;margin:25px 0 9px;color:#1b2a42}.power-value small{font-size:22px;letter-spacing:-.5px;color:#6f819e;margin-left:7px}.hero-description{position:relative;z-index:1;color:#7b8aa1;font-size:11px;line-height:1.6;max-width:255px;margin:0}.hero-divider{height:1px;background:linear-gradient(90deg,rgba(143,165,203,.3),rgba(143,165,203,.03));margin:20px 0 15px;position:relative;z-index:1}.hero-stats{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;position:relative;z-index:1}.stat-label{display:block;color:#8190a7;font-size:9px;line-height:1.4;margin-bottom:6px}.hero-stats strong{font:700 15px Manrope,sans-serif;letter-spacing:-.3px}.hero-stats strong small{font:500 9px 'DM Sans',sans-serif;color:#8a97aa;letter-spacing:0}.hero-orb{position:absolute;border-radius:50%;z-index:-1;pointer-events:none}.orb-one{width:180px;height:180px;right:-54px;top:13px;background:radial-gradient(circle at 35% 35%,rgba(255,255,255,.9),rgba(148,187,255,.24) 48%,rgba(148,187,255,0) 72%)}.orb-two{width:100px;height:100px;right:60px;top:70px;border:1px solid rgba(255,255,255,.6);box-shadow:inset 0 0 28px rgba(255,255,255,.6)}
.section-block{margin-top:0}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;margin:0 2px 14px}.section-heading h2{font:800 23px/1.2 Manrope,sans-serif;letter-spacing:-.8px;margin:5px 0 0}.text-button{border:0;background:transparent;color:#4e7fe0;font-size:11px;font-weight:700;padding:8px 0 3px}.text-button span{font-size:14px;margin-left:3px}.ports-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.port-card{border-radius:21px;padding:14px 13px 13px;min-width:0}.port-top{display:flex;align-items:center;justify-content:space-between;gap:4px;margin-bottom:16px}.port-icon{display:grid;place-items:center;width:29px;height:29px;border-radius:10px;font:800 12px Manrope,sans-serif}.usb-c{background:linear-gradient(145deg,#e8f0ff,#f6f9ff);color:#3678ed;border:1px solid #dfeaff}.usb-a{background:linear-gradient(145deg,#f0ebff,#faf8ff);color:#8162d9;border:1px solid #e9e1ff}.port-state{font-size:8px;color:#a0a9b8;white-space:nowrap;display:flex;align-items:center;gap:4px}.port-state i{height:5px;width:5px;border-radius:50%;background:#d7dce5}.port-name{font-size:11px;font-weight:700;color:#64738b;margin-bottom:6px}.port-power{font:800 31px/1.1 Manrope,sans-serif;letter-spacing:-1.4px;color:#25334a}.port-power small{font-size:12px;letter-spacing:0;color:#8290a5;font-weight:600}.port-details{display:flex;gap:12px;color:#909bad;font-size:10px;margin-top:6px}.mini-track{height:4px;background:#edf1f7;border-radius:10px;overflow:hidden;margin:15px 0 8px}.mini-track span{display:block;width:0;height:100%;border-radius:10px;background:linear-gradient(90deg,#6a9bff,#a3c4ff)}.port-capacity{font-size:9px;color:#a0a9b8}.disclaimer{display:flex;gap:7px;align-items:flex-start;font-size:10px;line-height:1.55;color:#8793a5;margin:16px 3px 0}.disclaimer span{color:#7396d7;font-size:12px}
.bottom-nav{position:fixed;z-index:10;left:50%;bottom:calc(10px + env(safe-area-inset-bottom));transform:translateX(-50%);width:min(calc(100% - 26px),470px);padding:7px 9px;display:grid;grid-template-columns:repeat(3,1fr);gap:5px;background:rgba(255,255,255,.76);border:1px solid rgba(255,255,255,.95);border-radius:23px;box-shadow:0 10px 36px rgba(37,55,88,.14),inset 0 1px 0 #fff;backdrop-filter:blur(28px);-webkit-backdrop-filter:blur(28px)}.nav-item{border:0;background:transparent;min-height:51px;border-radius:17px;display:flex;align-items:center;justify-content:center;gap:5px;flex-direction:column;color:#8d99aa;font-size:9px;font-weight:700;transition:background .2s,color .2s}.nav-icon{font-size:20px;line-height:1.1;font-weight:500}.nav-item.active{background:linear-gradient(145deg,#eef4ff,#e5eeff);color:#3977e8;box-shadow:inset 0 1px 0 rgba(255,255,255,.95)}.secondary-view{margin-top:2px}.hidden{display:none!important}.history-card{padding:18px 15px;border-radius:23px}.history-summary{display:flex;justify-content:space-between;align-items:center;font-size:11px;color:#7e8ba0}.history-summary strong{font:800 20px Manrope,sans-serif;color:#27364e}.chart-placeholder{height:150px;position:relative;margin-top:15px;overflow:hidden}.chart-lines{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:space-between}.chart-lines i{border-top:1px dashed #e6ebf3}.chart-placeholder svg{position:absolute;inset:0;width:100%;height:100%}.chart-empty{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-size:10px;color:#98a4b5;background:rgba(255,255,255,.8);padding:7px 10px;border-radius:999px;white-space:nowrap}.chart-labels{display:flex;justify-content:space-between;color:#a0a9b7;font-size:9px;margin-top:4px}.history-note{border-radius:20px;padding:15px;display:flex;gap:12px;margin-top:12px}.note-icon{width:32px;height:32px;border-radius:11px;background:#edf3ff;color:#4a83ee;display:grid;place-items:center;flex-shrink:0}.history-note strong{font-size:12px}.history-note p{font-size:10px;line-height:1.6;color:#8793a5;margin:5px 0 0}.settings-list{border-radius:22px;padding:2px 14px}.settings-row{display:flex;align-items:center;gap:12px;padding:15px 0;border-bottom:1px solid rgba(151,165,188,.17)}.settings-row:last-child{border-bottom:0}.settings-icon{width:35px;height:35px;border-radius:12px;background:linear-gradient(145deg,#f1f5ff,#e9efff);color:#5484df;display:grid;place-items:center;font-size:19px}.settings-copy{flex:1;display:flex;flex-direction:column;gap:4px}.settings-copy strong{font-size:12px}.settings-copy span{font-size:10px;color:#8c98aa}.settings-chevron{font-size:22px;color:#a4afbd}.section-heading{margin-top:3px}
@media(min-width:520px){.app-shell{padding-top:30px}.bottom-nav{bottom:18px}}@media(max-width:360px){.app-shell{padding-left:13px;padding-right:13px}.connection-card{padding:12px 10px}.status-subtitle{max-width:155px}.status-pill{font-size:8px;padding:6px}.hero-card{padding:20px 17px}.power-value{font-size:59px}.port-card{padding:12px 10px}.port-state{font-size:7px}.port-power{font-size:28px}}
@media(prefers-reduced-motion:no-preference){.nav-item{transition:background .2s ease,color .2s ease,transform .2s ease}.nav-item:active{transform:scale(.97)}}


/* Puissance compacte persistante sur les pages secondaires */
.compact-power{
  position:sticky;top:calc(8px + env(safe-area-inset-top));z-index:5;
  display:flex;align-items:center;gap:10px;padding:10px 13px;margin:0 0 17px;
  border-radius:18px;background:rgba(255,255,255,.82);
  border:1px solid rgba(255,255,255,.98);
  box-shadow:0 8px 24px rgba(37,59,98,.075),inset 0 1px 0 #fff;
  backdrop-filter:blur(26px);-webkit-backdrop-filter:blur(26px)
}
.compact-power .compact-bolt{height:31px;width:31px;display:grid;place-items:center;flex-shrink:0;border-radius:11px;background:linear-gradient(145deg,#eef4ff,#e1ebff);color:#3478f6;font-size:19px}
.compact-power .compact-label{font-size:8px;font-weight:800;letter-spacing:1px;color:#8492a7}
.compact-power .compact-value{font:800 19px/1.25 Manrope,sans-serif;letter-spacing:-.5px;color:#1b2a42}
.compact-power .compact-value small{font:700 10px 'DM Sans',sans-serif;color:#71819b;letter-spacing:0;margin-left:2px}
.compact-power .compact-spacer{flex:1}
.compact-power .compact-ports{font-size:9px;color:#7b8aa0;white-space:nowrap}
.compact-power .compact-live{width:7px;height:7px;border-radius:50%;background:#e5b04b;box-shadow:0 0 0 4px rgba(229,176,75,.13);flex-shrink:0}
.port-card[data-port="c1"]{--port-color:#3978f6;--port-soft:#eaf1ff}
.port-card[data-port="c2"]{--port-color:#11a6a0;--port-soft:#e5f8f5}
.port-card[data-port="c3"]{--port-color:#8b5cf6;--port-soft:#f1eaff}
.port-card[data-port="c4"]{--port-color:#e28b31;--port-soft:#fff2e2}
.port-card[data-port="a1"]{--port-color:#e05279;--port-soft:#ffedf2}
.port-card[data-port="a2"]{--port-color:#718096;--port-soft:#edf1f5}
.port-card .port-icon{background:linear-gradient(145deg,var(--port-soft),#fff);color:var(--port-color);border-color:color-mix(in srgb,var(--port-color) 15%,white)}
.port-card .mini-track span{background:linear-gradient(90deg,var(--port-color),color-mix(in srgb,var(--port-color) 40%,white))}
.history-legend{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 12px;margin-top:15px}
.legend-item{display:flex;align-items:center;gap:7px;min-width:0;color:#66758b;font-size:10px}
.legend-line{width:19px;height:4px;border-radius:4px;flex-shrink:0}
.legend-line.c1{background:#3978f6}.legend-line.c2{background:#11a6a0}.legend-line.c3{background:#8b5cf6}
.legend-line.c4{background:#e28b31}.legend-line.a1{background:#e05279}.legend-line.a2{background:#718096}
@media(prefers-reduced-motion:no-preference){.compact-power{animation:compact-in .2s ease-out}@keyframes compact-in{from{opacity:.75;transform:translateY(-3px)}to{opacity:1;transform:translateY(0)}}}

/* Courbe de démonstration : valeurs fictives, à remplacer par les relevés A2345 */
.demo-line{fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke;opacity:.96}
.demo-line.c1{stroke:#3978f6}.demo-line.c2{stroke:#11a6a0}.demo-line.c3{stroke:#8b5cf6}.demo-line.c4{stroke:#e28b31}.demo-line.a1{stroke:#e05279}.demo-line.a2{stroke:#718096}
.chart-demo-tag{position:absolute;right:0;top:3px;padding:5px 7px;border:1px solid rgba(255,255,255,.9);border-radius:8px;background:rgba(255,255,255,.78);backdrop-filter:blur(12px);font-size:7px;font-weight:800;letter-spacing:.45px;color:#71819b}
.port-card{cursor:pointer;transition:transform .18s ease,box-shadow .18s ease}.port-card:active{transform:scale(.985)}.port-card:focus-visible{outline:2px solid #78a4ff;outline-offset:3px}
.modal-backdrop{position:fixed;z-index:30;inset:0;display:flex;align-items:flex-end;justify-content:center;padding:14px 12px calc(12px + env(safe-area-inset-bottom));background:rgba(30,43,65,.25);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.port-modal{width:min(100%,480px);max-height:min(88dvh,720px);overflow-y:auto;padding:10px 20px 20px;border:1px solid rgba(255,255,255,.9);border-radius:30px;background:linear-gradient(145deg,rgba(255,255,255,.94),rgba(245,248,255,.88));box-shadow:0 24px 80px rgba(28,45,78,.22),inset 0 1px 0 white;backdrop-filter:blur(32px);-webkit-backdrop-filter:blur(32px);animation:modal-up .24s cubic-bezier(.2,.8,.2,1)}
.modal-grabber{width:38px;height:4px;border-radius:9px;background:#d7deea;margin:0 auto 18px}.modal-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.modal-heading h2{font:800 25px/1.2 Manrope,sans-serif;letter-spacing:-.8px;margin:5px 0 0}.modal-close{height:36px;width:36px;border:1px solid rgba(255,255,255,.95);border-radius:13px;background:rgba(255,255,255,.8);box-shadow:0 4px 14px rgba(40,60,90,.08);font-size:25px;line-height:1;color:#6d7b91}.modal-intro{font-size:11px;line-height:1.5;color:#8190a5;margin:10px 0 20px}.field-label{display:block;font-size:10px;font-weight:800;color:#65748b;margin-bottom:8px}.glass-input{width:100%;height:47px;padding:0 14px;border-radius:15px;border:1px solid rgba(183,197,219,.45);background:rgba(255,255,255,.72);box-shadow:inset 0 1px 2px rgba(37,59,98,.025);outline:none;color:#233149;font:500 12px 'DM Sans',sans-serif}.glass-input:focus{border-color:#9dbbfa;box-shadow:0 0 0 3px rgba(75,128,236,.10)}.modal-field-row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:20px 0 9px}.modal-field-row .field-label{margin:0 0 4px}.field-help{display:block;color:#9aa5b5;font-size:9px;line-height:1.4}.limit-value{white-space:nowrap;font:800 17px Manrope,sans-serif;color:#3478f6}.limit-value span{font-variant-numeric:tabular-nums}.power-slider{width:100%;accent-color:#3978f6;margin:7px 0 0}.slider-labels{display:flex;justify-content:space-between;color:#9aa5b5;font-size:9px;margin-top:3px}.modal-toggle-row{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:22px;padding:15px 0;border-top:1px solid rgba(151,165,188,.2);border-bottom:1px solid rgba(151,165,188,.2)}.modal-toggle-row>div{display:flex;flex-direction:column;gap:4px}.modal-toggle-row strong{font-size:11px}.modal-toggle-row span:not(.switch-track){font-size:9px;color:#8b98aa}.switch{position:relative;display:block;width:44px;height:26px;flex-shrink:0}.switch input{position:absolute;opacity:0;width:1px;height:1px}.switch-track{position:absolute;inset:0;border-radius:99px;background:#dce3ed;transition:background .2s}.switch-track:after{content:"";position:absolute;left:3px;top:3px;width:20px;height:20px;border-radius:50%;background:white;box-shadow:0 2px 6px #0002;transition:transform .2s}.switch input:checked+.switch-track{background:#3978f6}.switch input:checked+.switch-track:after{transform:translateX(18px)}.switch input:focus-visible+.switch-track{outline:2px solid #7fa8ff;outline-offset:3px}.modal-note{display:flex;gap:7px;font-size:9px;line-height:1.55;color:#8794a7;margin:14px 0 17px}.modal-note span{color:#5c8de9;flex-shrink:0}.save-port-button{width:100%;min-height:49px;border:1px solid rgba(255,255,255,.9);border-radius:16px;background:linear-gradient(135deg,#4b88fb,#3471e8);box-shadow:0 8px 20px rgba(52,113,232,.22),inset 0 1px 0 rgba(255,255,255,.35);color:#fff;font-size:12px;font-weight:800}.save-port-button:active{transform:scale(.99)}
@keyframes modal-up{from{opacity:0;transform:translateY(24px) scale(.985)}to{opacity:1;transform:translateY(0) scale(1)}}
@media(min-width:600px){.modal-backdrop{align-items:center}.port-modal{border-radius:30px}}
@media(prefers-reduced-motion:reduce){.port-modal{animation:none}.port-card,.switch-track,.switch-track:after{transition:none}}

.demo-inline{font-style:normal;font-size:8px;font-weight:800;letter-spacing:.3px;color:#8a9bb6;background:#edf3ff;padding:4px 6px;border-radius:6px;margin-left:4px}.port-card.port-disabled{opacity:.48;filter:saturate(.55)}

/* Détails interactifs du graphique de démonstration */
#demoChart{cursor:crosshair;touch-action:pan-y}
.demo-line{pointer-events:stroke;cursor:pointer;transition:opacity .18s}
.chart-insight{margin-top:12px;padding:13px;border:1px solid rgba(255,255,255,.95);border-radius:18px;background:linear-gradient(145deg,rgba(255,255,255,.9),rgba(239,245,255,.82));box-shadow:0 8px 24px rgba(47,76,126,.07),inset 0 1px 0 #fff;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.chart-insight-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:11px}.chart-insight-head>div{display:flex;flex-direction:column;gap:4px}.insight-kicker{font-size:7px;letter-spacing:.7px;font-weight:800;color:#8290a6}.chart-insight-head strong{font-size:13px;color:#263650}.insight-total{font-size:9px;color:#7d8ba1;white-space:nowrap}.insight-total b{font-size:17px;color:#263650}.chart-insight-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.insight-port{display:flex;align-items:center;gap:7px;padding:9px;border-radius:12px;background:rgba(255,255,255,.72);border:1px solid rgba(224,232,244,.8);min-width:0}.insight-port i{width:7px;height:7px;border-radius:50%;flex-shrink:0}.insight-port span{font-size:9px;color:#7f8ca0;flex:1;min-width:0}.insight-port strong{font-size:11px;color:#2c3a51;white-space:nowrap}.chart-hint{text-align:center;font-size:9px;color:#8b98ab;margin:10px 0 2px}
.chart-cursor{opacity:.9}.chart-cursor-dot{filter:drop-shadow(0 1px 2px rgba(38,65,110,.22))}#demoChart:focus-visible{outline:2px solid #3978f6;outline-offset:3px;border-radius:8px}

/* La même carte de puissance se compacte dans Historique : aucune carte en double. */
.hero-card.hero-card-compact{position:sticky;top:calc(8px + env(safe-area-inset-top));z-index:5;display:flex;align-items:center;gap:12px;padding:11px 14px;margin:0 0 14px;border-radius:19px;background:rgba(255,255,255,.84);border-color:rgba(255,255,255,.98);box-shadow:0 8px 24px rgba(37,59,98,.075),inset 0 1px 0 #fff;backdrop-filter:blur(26px);-webkit-backdrop-filter:blur(26px)}
.hero-card.hero-card-compact .hero-topline{flex-direction:column;align-items:flex-start;gap:3px;min-width:0}
.hero-card.hero-card-compact .hero-topline .section-kicker{font-size:8px;letter-spacing:.8px;white-space:nowrap}
.hero-card.hero-card-compact .live-indicator{font-size:7px}
.hero-card.hero-card-compact .power-value{font-size:25px;line-height:1;margin:0 0 0 auto;letter-spacing:-1px;white-space:nowrap}
.hero-card.hero-card-compact .power-value small{font-size:12px;margin-left:3px}
.hero-card.hero-card-compact .hero-description,.hero-card.hero-card-compact .hero-divider,.hero-card.hero-card-compact .hero-stats,.hero-card.hero-card-compact .hero-orb{display:none}