:root{--bg:#EDF0F5;--panel:#fff;--ink:#16203A;--mute:#667088;--line:#D9DFEA;--accent:#2B4BF2;--ok:#117A4D;--okbg:#DDF3E8;--wait:#8A5A00;--waitbg:#FCEFD2;--bad:#B3261E;--badbg:#FBE1DE;--grey:#E4E8F0;--nav:#16203A;--navtx:#FFFFFF;--thbg:transparent;--thtx:#667088;--font:"Instrument Sans",system-ui,sans-serif;color-scheme:light dark}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0E1424;--panel:#161E33;--ink:#E8ECF7;--mute:#98A2BE;--line:#27314D;--accent:#6F86FF;--okbg:#0F3A2A;--ok:#6EDBA6;--waitbg:#3F2E08;--wait:#F2C46A;--badbg:#44171A;--bad:#FF9A93;--grey:#222C47;--thtx:#98A2BE}}
*{box-sizing:border-box}html{height:100%}
body{margin:0;font-family:var(--font);min-height:100%;background:var(--bg);color:var(--ink);font-size:15px;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
button,input,select,textarea{font:inherit;color:inherit}
.app{display:grid;grid-template-columns:220px 1fr;min-height:100vh}
nav{background:var(--nav);color:var(--navtx);padding:20px 12px;display:flex;flex-direction:column;gap:4px}
nav h1{font-size:19px;margin:0 8px 18px;letter-spacing:-.01em}
nav button{background:none;border:0;color:var(--navtx);opacity:.75;text-align:left;padding:10px 12px;border-radius:8px;cursor:pointer}
nav button.on,nav button:hover{background:color-mix(in srgb,var(--navtx) 18%,transparent);opacity:1}
main{padding:28px;max-width:1100px;width:100%}
h2{font-size:26px;margin:0 0 20px;letter-spacing:-.02em}
.top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:20px}.top h2{margin:0}
.btn{background:var(--accent);color:#fff;border:0;padding:9px 16px;border-radius:8px;font-weight:600;cursor:pointer}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}.btn.danger{background:transparent;color:var(--bad);border:1px solid var(--line)}
button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:22px}
.kpi{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px}
.kpi small{color:var(--mute)}.kpi b{display:block;font-size:26px;margin-top:6px;letter-spacing:-.02em}
.kpi.late b{color:var(--bad)}
.box{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:18px;margin-bottom:18px}
.box h3{margin:0 0 14px;font-size:16px}
.bars{display:flex;align-items:flex-end;gap:14px;height:150px}
.bars div{flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;height:100%;font-size:12px;color:var(--mute);gap:4px}
.bars i{display:block;width:100%;background:var(--accent);border-radius:4px 4px 0 0;min-height:2px}
.wrap{overflow-x:auto}
table{width:100%;border-collapse:collapse}
th{text-align:left;font-weight:500;color:var(--thtx);background:var(--thbg);font-size:13px;padding:8px 10px;border-bottom:1px solid var(--line)}
td{padding:11px 10px;border-bottom:1px solid var(--line)}
tr.row{cursor:pointer}tr.row:hover td{background:var(--bg)}
.r{text-align:right}
.badge{display:inline-block;padding:3px 10px;border-radius:99px;font-size:12.5px;font-weight:600;background:var(--grey);color:var(--mute)}
.badge.payée,.badge.accepté{background:var(--okbg);color:var(--ok)}
.badge.envoyée,.badge.envoyé{background:var(--waitbg);color:var(--wait)}
.badge.retard,.badge.refusé{background:var(--badbg);color:var(--bad)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px}
label{display:block;font-size:13px;color:var(--mute);margin-bottom:4px}
input,select,textarea{width:100%;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:9px 10px}
.line{display:grid;grid-template-columns:3fr 70px 100px 80px 36px;gap:8px;margin-bottom:8px;align-items:center}
.line button{background:none;border:0;color:var(--bad);cursor:pointer;font-size:18px}
.sum{margin-left:auto;width:min(320px,100%);margin-top:14px}
.sum p{display:flex;justify-content:space-between;margin:6px 0}.sum .t{font-size:19px;font-weight:700;border-top:1px solid var(--line);padding-top:10px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.empty{padding:30px;text-align:center;color:var(--mute)}
dialog{border:1px solid var(--line);border-radius:12px;background:var(--panel);color:var(--ink);width:min(480px,92vw);padding:22px}
dialog::backdrop{background:rgba(10,15,30,.5)}
dialog .grid{grid-template-columns:1fr;margin-bottom:16px}
#print{display:none}input[type=color]{padding:2px;height:40px;cursor:pointer}.logo{max-height:48px;max-width:100%;display:block}
.sheet{font-family:var(--font);color:#111;padding:10mm;font-size:12px}
.sheet h1{font-size:26px;margin:0 0 4px;color:var(--accent)}.sheet .cols{display:flex;justify-content:space-between;gap:20px;margin:24px 0}
.sheet table{margin-top:18px}.sheet th,.sheet td{border-bottom:1px solid #ccc;color:#111;padding:7px 6px}.sheet th{background:none;color:var(--accent)}.sheet .logo{max-height:60px;margin-bottom:10px}
.sheet .tot{margin:14px 0 0 auto;width:260px}.sheet .tot p{display:flex;justify-content:space-between;margin:4px 0}.sheet .foot{margin-top:40px;font-size:11px;color:#444;white-space:pre-line}
@media print{.app{display:none}#print{display:block}body{background:#fff}}
@media(max-width:760px){.app{grid-template-columns:1fr}nav{flex-direction:row;overflow-x:auto;padding:10px}nav h1,nav .logo{display:none}nav button{white-space:nowrap}main{padding:16px}.line{grid-template-columns:1fr 1fr}.line :first-child{grid-column:1/-1}}

h2{text-wrap:balance}
#flash{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));padding:8px 14px;border-radius:8px;background:var(--okbg);color:var(--ok);font-weight:600;z-index:10}
#flash.bad{background:var(--badbg);color:var(--bad)}#flash[hidden]{display:none}
.login{max-width:380px;margin:14vh auto;padding:0 16px}.login .box{padding:24px}.login h1{margin:0 0 6px;font-size:24px}
.login p{color:var(--mute);margin:0 0 18px}.login .err{color:var(--bad);margin:0 0 12px}.login .btn{width:100%;margin-top:14px}