/* Studio NTS : connexion, menu du compte, fenêtre « demande à ton Claude ». Fond clair, une seule teinte. */
body.auth-open{overflow:hidden}
.auth{position:fixed;inset:0;z-index:1000;background:var(--bg,#F6F6FB);display:grid;place-items:center;padding:20px;overflow:auto}
.auth[hidden]{display:none}
.authcard{width:min(440px,100%);background:var(--card,#fff);border-radius:24px;box-shadow:0 20px 60px rgba(40,40,90,.14);padding:30px 28px 26px}
.authbrand{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.authbrand img{border-radius:12px;flex:none}
.authname{font-size:21px;font-weight:800;color:var(--ink,#1c1c28);letter-spacing:-.01em}
.authtag{font-size:13.5px;color:#55556A;line-height:1.35;margin-top:2px}
.authtabs{display:flex;background:var(--fill,#EEEEF4);border-radius:12px;padding:3px;margin-bottom:22px}
.authtabs[hidden]{display:none}
.authtabs button{flex:1;border:0;background:none;border-radius:9px;padding:9px 10px;font:inherit;font-size:14.5px;font-weight:600;color:#55556A;cursor:pointer}
.authtabs button[aria-selected="true"]{background:var(--card,#fff);color:var(--accent,#4F46E5);box-shadow:0 1px 3px rgba(79,70,229,.18)}
.authh{font-size:24px;line-height:1.2;margin:0 0 6px;font-weight:700;color:var(--ink,#1c1c28)}
.authmsg{min-height:20px;margin:0 0 12px;font-size:14.5px;line-height:1.5;color:#33334A}
.authmsg.bad{color:#B42318}
.authhelp{font-size:14.5px;line-height:1.6;color:#33334A;margin:6px 0 16px}
#authForm{display:grid;gap:12px}
.authfield{display:grid;gap:5px;font-size:13px;font-weight:600;color:#55556A}
.authfield input{font:inherit;font-size:16px;font-weight:400;color:var(--ink,#1c1c28);background:var(--fill,#EEEEF4);border:1.5px solid transparent;border-radius:12px;padding:12px 14px;width:100%;box-sizing:border-box}
.authfield input:focus{outline:none;background:var(--card,#fff);border-color:var(--accent,#4F46E5)}
.authbtn{border:0;border-radius:14px;background:var(--accent,#4F46E5);color:#fff;font:inherit;font-size:16px;font-weight:700;padding:13px 20px;cursor:pointer;margin-top:4px}
.authbtn:hover{filter:brightness(1.08)}
.authbtn:disabled{opacity:.6;cursor:wait}
.authbtn.small{font-size:14px;padding:9px 16px;margin:0;border-radius:12px}
.authlinks{margin-top:14px;display:flex;gap:16px;flex-wrap:wrap}
.authlink{border:0;background:none;color:var(--accent,#4F46E5);font:inherit;font-size:14.5px;font-weight:600;cursor:pointer;padding:6px 0;text-decoration:underline}
/* compte */
.acct{position:relative}
.acct[hidden]{display:none}
.acctbtn{width:40px;height:40px;border-radius:50%;border:0;background:var(--accent-soft,#ECECFD);color:var(--accent,#4F46E5);font:inherit;font-size:16px;font-weight:800;cursor:pointer}
.acctbtn:hover{filter:brightness(.96)}
.acctmenu{position:absolute;right:0;top:48px;z-index:60;width:300px;background:var(--card,#fff);border-radius:18px;box-shadow:0 18px 50px rgba(30,30,70,.2);padding:14px;border:1px solid var(--sep,#E3E3EC)}
.acctmenu[hidden]{display:none}
.acctwho{padding:4px 6px 12px;border-bottom:1px solid var(--sep,#E3E3EC);margin-bottom:8px}
.acctwho b{display:block;font-size:15.5px}
.acctwho span{display:block;font-size:13.5px;color:#55556A;word-break:break-all;margin-top:2px}
.acctwho .acctproj{font-size:12px;color:#7A7A8E;margin-top:8px}
.acctmenu button.item{display:block;width:100%;text-align:left;border:0;background:none;font:inherit;font-size:14.5px;font-weight:600;color:var(--ink,#1c1c28);padding:10px 8px;border-radius:10px;cursor:pointer}
.acctmenu button.item:hover{background:var(--fill,#EEEEF4)}
.brandrow{display:flex;align-items:center;gap:14px;min-width:0}
.brandlogo{width:44px;height:44px;border-radius:12px;flex:none}
.headtools{display:flex;align-items:center;gap:12px}
/* demande à Claude */
.askdlg{border:0;border-radius:22px;padding:0;width:min(640px,calc(100vw - 24px));max-height:calc(100dvh - 24px);background:var(--card,#fff);color:var(--ink,#1c1c28);box-shadow:0 30px 80px rgba(0,0,0,.25)}
.askdlg::backdrop{background:rgba(0,0,0,.3)}
.askbox{padding:22px 24px;overflow:auto;max-height:calc(100dvh - 24px)}
.askhead{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.askhead h2{margin:0;font-size:21px}
.askx{border:0;background:var(--fill,#EEEEF4);width:34px;height:34px;border-radius:50%;font-size:22px;line-height:1;cursor:pointer;color:#55556A}
.asksteps{margin:0 0 12px;padding-left:20px;display:grid;gap:16px;font-size:15.5px;line-height:1.55}
.asksteps li::marker{font-weight:800;color:var(--accent,#4F46E5)}
.askrow{display:flex;gap:12px;align-items:center;margin-top:8px;flex-wrap:wrap}
.askok{font-size:13.5px;font-weight:700;color:var(--accent,#4F46E5)}
.askdet{margin-top:8px}.askdet summary{cursor:pointer;font-size:13.5px;color:#55556A}
.askdlg textarea{width:100%;box-sizing:border-box;font:inherit;font-size:14px;background:var(--fill,#EEEEF4);border:1.5px solid transparent;border-radius:12px;padding:10px 12px;margin-top:8px;resize:vertical}
.askdlg textarea:focus{outline:none;background:var(--card,#fff);border-color:var(--accent,#4F46E5)}
.sttoast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translateX(-50%) translateY(12px);background:#1c1c28;color:#fff;padding:11px 18px;border-radius:999px;font-weight:600;font-size:14px;opacity:0;transition:opacity .25s,transform .25s;z-index:1100;pointer-events:none;max-width:calc(100vw - 32px);text-align:center}
.sttoast.on{opacity:1;transform:translateX(-50%)}

.askintro{margin:0 0 14px;font-size:15px;line-height:1.55;color:#55556A}
.askintro,.asksteps li{text-wrap:pretty}
.askintro{text-wrap:balance}

/* Canva : dossier et variantes */
.cvtree{background:var(--fill,#EEEEF6);border-radius:14px;padding:12px 16px;font-size:14px;display:grid;gap:4px}
.cvtree .t0{font-weight:800}.cvtree .t1{margin-left:18px;font-weight:700}.cvtree .t2{margin-left:38px;color:var(--ink2,#5B5B70)}
.cvwrap{overflow-x:auto}.cvt{width:100%;border-collapse:collapse;font-size:14px}
.cvt th{text-align:left;font-weight:700;padding:6px 8px;border-bottom:1.5px solid var(--line,#E3E3EE)}
.cvt td{padding:8px;border-bottom:1px solid var(--line,#E3E3EE);vertical-align:middle}
.cvt select{width:100%;min-width:150px}
@media(max-width:560px){.cvt thead{display:none}.cvt tr{display:grid;gap:2px;padding:8px 0;border-bottom:1px solid var(--line,#E3E3EE)}.cvt td{border:0;padding:2px 0}.cvt td[data-l]::before{content:attr(data-l) " : ";color:var(--ink2,#5B5B70);font-size:12.5px}}
.card:has(#kcv_on) .hint{background:none;padding:0}
.cvt td{text-align:left}
.cvtree{background:none;border:1.5px dashed var(--line,#D9D9E8)}

.visubar{display:grid;gap:6px;margin:0 0 10px}.visubar .hint{margin:0}
.col{min-width:0}.col>*{min-width:0;max-width:100%;box-sizing:border-box}
.visubar .btn{white-space:normal;text-align:left;width:100%;border-radius:14px;line-height:1.3;padding:10px 14px}
.visubar .hint{overflow-wrap:anywhere}

.rushbox{margin:12px 0 8px;padding:10px 0 0;border-top:1px dashed var(--line,#e4e2f0)}
.rushh{margin:0 0 4px;font-size:14px}
.rushname{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.rushname code{background:none;border:1.5px solid var(--line,#e4e2f0);border-radius:10px;padding:6px 10px;font-size:13px;overflow-wrap:anywhere;min-width:0}