:root{
  --bg:#070a11;--panel:#0d1220;--panel2:#111827;--line:rgba(142,154,255,.16);
  --text:#f6f7fb;--muted:#9aa3b8;--accent:#7b75ff;--accent2:#9f79ff;--green:#44e7a3;
  --danger:#ff6f86;--radius:24px;--shadow:0 18px 70px rgba(0,0,0,.35)
}
*{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth}body{margin:0;min-height:100vh;color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}
.cosmos{position:fixed;inset:0;z-index:-2;overflow:hidden;background:radial-gradient(circle at 25% 20%,rgba(35,49,87,.25),transparent 35%),linear-gradient(180deg,#080b13,#060910 60%,#070a11)}.planet{position:absolute;width:700px;height:700px;border-radius:50%;right:-220px;top:45px;background:radial-gradient(circle at 34% 36%,#8386ff 0,#5157bd 23%,#242b69 53%,#121936 72%,#090d1a 100%);box-shadow:-60px 0 160px rgba(89,91,226,.15),inset 60px -70px 160px rgba(0,0,0,.45);opacity:.72}.planet:after{content:"";position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle at 40% 35%,rgba(255,255,255,.12),transparent 9%),repeating-radial-gradient(circle at 62% 58%,transparent 0 30px,rgba(255,255,255,.018) 31px 32px)}.nebula{position:absolute;inset:0;background:radial-gradient(ellipse at 42% 28%,rgba(59,86,177,.14),transparent 38%),radial-gradient(ellipse at 64% 70%,rgba(104,78,204,.08),transparent 42%)}
.topbar,.manager-top{width:min(calc(100% - 56px),1420px);height:66px;margin:18px auto 0;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border:1px solid var(--line);border-radius:18px;background:rgba(10,14,26,.72);backdrop-filter:blur(20px);position:relative;z-index:10}.brand{display:flex;align-items:center;gap:12px}.brand strong{font-size:1.1rem}.brand small{color:var(--muted);font-size:.82rem}.brand-ring{width:34px;height:34px;border-radius:50%;display:inline-block;background:conic-gradient(from 130deg,#8b7dff,#3f47c8,#a48cff,#8b7dff);position:relative;box-shadow:0 0 24px rgba(124,117,255,.35)}.brand-ring:after{content:"";position:absolute;inset:8px;background:#0a0e19;border-radius:50%}.brand-ring.big{width:58px;height:58px;margin:0 auto}.brand-ring.big:after{inset:13px}.topbar nav{display:flex;align-items:center;gap:24px;color:#d4d7e2;font-size:.88rem}.topbar nav>a:hover{color:white}.lang{display:flex;gap:4px}.lang a{font-size:.65rem;color:#69738b;border-radius:99px;padding:5px 6px}.lang a.active{background:#fff;color:#111}
.home-shell{width:min(calc(100% - 80px),1380px);margin:auto}.hero{min-height:580px;display:grid;grid-template-columns:1.15fr .85fr;gap:60px;align-items:center}.hero-copy{padding-top:20px}.eyebrow{letter-spacing:.28em;font-size:.68rem;color:#8c96b0;font-weight:800}.hero h1{margin:12px 0 22px;font-size:clamp(4rem,8.8vw,7.4rem);line-height:.86;letter-spacing:-.07em}.hero h1 span{display:block}.accent{background:linear-gradient(90deg,#8ca2ff,#9d75ff);-webkit-background-clip:text;background-clip:text;color:transparent}.lead{max-width:650px;color:#b2b8c8;font-size:1.15rem;line-height:1.6}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:30px}.primary{display:inline-flex;align-items:center;justify-content:center;gap:12px;border:0;border-radius:14px;padding:13px 20px;background:linear-gradient(90deg,#7582ff,#6b5bef,#8a66ff);color:#fff;font-weight:800;box-shadow:0 12px 35px rgba(94,84,255,.3);cursor:pointer}.primary:hover{filter:brightness(1.08)}.primary.full{width:100%}.text-link{border-bottom:1px solid #7582ff;padding-bottom:6px}.hero-side{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:flex-end;padding-right:40px}.hero-side ul{list-style:none;margin:0;padding:0;border-right:3px solid rgba(124,117,255,.18);padding-right:38px}.hero-side li{letter-spacing:.23em;font-size:.72rem;color:#9ca4c8;margin:20px 0}.hero-side p{margin-top:70px;text-align:right;color:#79829c;font-size:.68rem;letter-spacing:.24em}
.featured{padding:18px 0 42px}.section-title{display:flex;align-items:center;gap:14px;color:#8992aa;font-size:.7rem;letter-spacing:.26em}.section-title:after{content:"";height:1px;background:var(--line);flex:1}.rail-controls{display:flex;gap:8px}.rail-controls button{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#0d1220;color:#d9dcff}.app-rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(290px,1fr);gap:16px;overflow-x:auto;padding:22px 0 10px;scroll-snap-type:x mandatory}.mini-app-card{scroll-snap-align:start;min-height:180px;padding:20px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(145deg,rgba(15,20,35,.94),rgba(9,13,23,.94));display:grid;grid-template-columns:58px 1fr 34px;gap:16px;align-items:start;box-shadow:var(--shadow)}.mini-app-card h3{margin:4px 0 7px;font-size:1.08rem}.mini-app-card p{margin:0;color:var(--muted);font-size:.86rem;line-height:1.45}.app-icon{display:grid;place-items:center;border-radius:18px;background:linear-gradient(145deg,#242052,#15172e);border:1px solid rgba(125,117,255,.18);color:#9d90ff}.app-icon.small{width:48px;height:48px;font-size:1.2rem}.app-icon.large{width:84px;height:84px;font-size:2rem}.tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:16px}.tags span{padding:6px 10px;border-radius:999px;background:#171d2c;color:#b4bad0;border:1px solid rgba(255,255,255,.05);font-size:.72rem}.arrow{align-self:end;justify-self:end;border:1px solid var(--line);border-radius:50%;width:34px;height:34px;display:grid;place-items:center}.empty-card{min-height:150px;border:1px dashed var(--line);border-radius:18px;display:grid;place-items:center;text-align:center;color:var(--muted);padding:20px}.empty-card small{color:#636d86}
.lab-section{border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1.2fr;gap:70px;padding:55px 20px 80px}.lab-section h2{font-size:clamp(2.4rem,4vw,4.2rem);line-height:1.04;letter-spacing:-.05em;margin:14px 0}.lab-copy{color:#aab1c3;line-height:1.7;padding-top:26px}.lab-features{display:flex;gap:28px;margin-top:28px;color:#d6d9e3}
.footer{width:min(calc(100% - 80px),1380px);margin:auto;border-top:1px solid var(--line);height:90px;display:flex;justify-content:space-between;align-items:center;color:#6f7993;font-size:.8rem}
/* Apps Niagara */
.apps-layout{width:min(calc(100% - 56px),1420px);margin:26px auto 70px;display:grid;grid-template-columns:310px 1fr;gap:30px}.apps-sidebar{border-right:1px solid var(--line);padding:18px 30px 30px 0;position:sticky;top:98px;height:calc(100vh - 120px);overflow:auto}.back-link{color:#9ba4bb;font-size:.85rem}.back-link.center{display:block;text-align:center}.apps-sidebar h1{font-size:2.4rem;line-height:1.04;letter-spacing:-.05em;margin:14px 0}.apps-sidebar>p:not(.eyebrow){color:#a7aec0;line-height:1.55}.search-box{height:48px;border:1px solid var(--line);border-radius:15px;background:#0d1220;display:flex;align-items:center;gap:10px;padding:0 14px;margin:22px 0}.search-box input{border:0;outline:0;background:transparent;color:white;width:100%}.niagara-list{display:flex;flex-direction:column;gap:8px}.niagara-list button{display:grid;grid-template-columns:48px 1fr 20px;gap:12px;align-items:center;border:0;background:transparent;color:#d9ddea;border-radius:16px;padding:10px;text-align:left;cursor:pointer}.niagara-list button.active{background:linear-gradient(100deg,rgba(92,80,239,.65),rgba(48,44,111,.58));box-shadow:0 0 32px rgba(88,78,255,.25);border:1px solid rgba(124,117,255,.38)}.niagara-list strong{display:block}.niagara-list small{display:block;color:#8791aa;margin-top:4px}.sidebar-bottom{margin-top:40px;padding-top:24px;border-top:1px solid var(--line);color:#8892ad}.sidebar-bottom span{font-size:.68rem;letter-spacing:.25em}.sidebar-bottom p{line-height:1.5}.apps-stream{display:flex;flex-direction:column;gap:18px}.app-feature{min-height:255px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(120deg,rgba(14,19,34,.96),rgba(8,12,22,.96));display:grid;grid-template-columns:1fr 190px 320px;gap:20px;padding:22px;overflow:hidden;opacity:.76;transition:.2s}.app-feature.active,.app-feature:hover{opacity:1;border-color:rgba(124,117,255,.6);box-shadow:0 0 38px rgba(73,63,188,.14)}.feature-main{display:grid;grid-template-columns:84px 1fr;gap:22px}.feature-main h2{font-size:2rem;margin:6px 0}.feature-main p{color:#aab1c2;line-height:1.55}.feature-status{display:flex;flex-direction:column;gap:12px;color:#aeb5c9;font-size:.82rem;padding-top:14px}.online{color:var(--green)}.small-btn{margin-top:auto;padding:10px 16px;font-size:.82rem}.feature-art{border-radius:18px;background:radial-gradient(circle at 60% 30%,rgba(92,101,226,.48),transparent 24%),linear-gradient(145deg,#18203a,#0c1120);display:flex;align-items:flex-end;justify-content:flex-end;padding:20px;color:#8994bc;letter-spacing:.2em;font-size:.66rem;text-align:right}.stream-empty{min-height:60vh;display:grid;place-items:center;text-align:center;border:1px dashed var(--line);border-radius:24px;color:var(--muted)}
/* Manager login */
.manager-body{min-height:100vh}.manager-login-wrap,.setup-wrap{min-height:calc(100vh - 85px);display:grid;place-items:center;padding:30px}.login-card{width:min(100%,560px);background:rgba(12,17,31,.9);border:1px solid rgba(136,144,255,.27);border-radius:26px;padding:38px 46px;box-shadow:0 30px 100px rgba(0,0,0,.46);backdrop-filter:blur(24px);text-align:center}.login-card h1{font-size:2.2rem;margin:18px 0 8px}.muted{color:var(--muted)}.stepper{display:flex;align-items:center;justify-content:center;gap:14px;margin:28px 0}.stepper span{width:120px;color:#79829a;display:flex;align-items:center;gap:8px}.stepper span:before{content:"";display:none}.stepper span.active,.stepper span.done{color:white}.stepper span.active{font-weight:800}.stepper i{height:1px;background:#353b50;width:70px}.stepper small{font-size:.72rem}.field,.form-stack input,.form-stack textarea,.form-stack select,.site-upload-grid input,.site-upload-grid textarea,.site-upload-grid select{width:100%;border:1px solid #303852;border-radius:13px;background:#0c1220;color:white;padding:13px 14px;outline:none}.field:focus,.form-stack input:focus,.form-stack textarea:focus{border-color:#776dff;box-shadow:0 0 0 3px rgba(119,109,255,.11)}.login-card form{display:flex;flex-direction:column;gap:14px}.totp-field{text-align:center;letter-spacing:.7em;font-size:1.5rem;padding-left:2em}.security-note{margin:26px 0;color:#8e98b0;font-size:.82rem;line-height:1.55;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px}.alert{padding:12px 15px;border-radius:12px;margin:12px 0;text-align:left;font-size:.86rem}.alert.error{background:rgba(255,88,115,.12);border:1px solid rgba(255,88,115,.28);color:#ff98a9}.alert.success{background:rgba(68,231,163,.12);border:1px solid rgba(68,231,163,.25);color:#8ff0c7}.setup-secret{border:1px dashed var(--line);border-radius:15px;padding:16px;margin:18px 0;text-align:left}.setup-secret code{display:block;margin:10px 0;color:#b6aeff;word-break:break-all}.setup-secret textarea{width:100%;min-height:75px;background:#080c14;color:#aab3c9;border:1px solid #2b3246;border-radius:10px;padding:10px}
/* Manager dashboard */
.manager-dashboard{background:linear-gradient(180deg,#080c15,#080b12)}.manager-top{width:calc(100% - 56px);max-width:none}.manager-user{display:flex;align-items:center;gap:18px;color:#9da6bd}.ghost-btn{border:1px solid var(--line);border-radius:12px;padding:9px 13px}.manager-grid{display:grid;grid-template-columns:280px 1fr;min-height:calc(100vh - 84px)}.manager-nav{border-right:1px solid var(--line);padding:32px 20px;display:flex;flex-direction:column;gap:10px}.manager-nav>a{display:grid;grid-template-columns:30px 1fr 28px;align-items:center;padding:14px;border-radius:14px;color:#afb6ca}.manager-nav>a.active{background:linear-gradient(100deg,rgba(81,71,208,.62),rgba(33,36,80,.62));color:#fff;border:1px solid rgba(119,109,255,.28)}.manager-nav b{justify-self:end;background:#1a2030;border-radius:999px;min-width:28px;height:28px;display:grid;place-items:center;font-size:.75rem}.manager-tagline{margin-top:auto;border-top:1px solid var(--line);padding:24px 8px;color:#8b94aa}.manager-tagline span{color:#8d85ff}.manager-main{padding:38px 48px;max-width:1300px}.manager-main>h1{font-size:2.7rem;letter-spacing:-.05em;margin:8px 0}.manager-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:28px 0}.stat{min-height:120px;border:1px solid var(--line);border-radius:17px;background:#0e1422;padding:18px;display:grid;grid-template-columns:50px 1fr;gap:14px;align-items:center}.stat.active{border-color:#7168ff;box-shadow:0 0 30px rgba(97,83,255,.13)}.stat>span{width:50px;height:50px;border-radius:15px;background:#171c38;display:grid;place-items:center;color:#8f82ff}.stat small{display:block;color:#b2b8c9}.stat strong{display:block;font-size:2rem;margin-top:5px}.stat.info p{font-size:.75rem;color:#939db3;line-height:1.45}.manager-panel{border:1px solid var(--line);border-radius:20px;background:#0c1220;padding:22px;margin:22px 0}.panel-title>div{display:flex;gap:14px;align-items:center}.panel-title h2,.manager-panel h2{margin:0 0 4px}.panel-title p{margin:0;color:#9aa3b8}.panel-icon{width:48px;height:48px;border-radius:50%;background:#171c38;display:grid;place-items:center;color:#9b8cff}.site-upload-grid{display:grid;grid-template-columns:320px 1fr;gap:28px;margin-top:24px}.drop-zone{border:1px dashed #53608c;border-radius:16px;min-height:240px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px;cursor:pointer}.drop-zone input{display:none}.drop-zone strong{font-size:2rem;color:#887eff}.drop-zone small{color:#75809a}.form-stack{display:flex;flex-direction:column;gap:13px}.form-stack label,.site-upload-grid label{display:block;font-size:.78rem;color:#a7afc2}.form-stack label input,.form-stack label textarea,.form-stack label select,.site-upload-grid label input,.site-upload-grid label textarea,.site-upload-grid label select{margin-top:7px}.form-stack textarea,.site-upload-grid textarea{min-height:80px;resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.check{display:flex!important;align-items:center;gap:8px}.check input{width:auto!important;margin:0!important}.project-list{margin-top:28px}.list-head{display:flex;justify-content:space-between;align-items:center}.project-row{display:grid;grid-template-columns:50px minmax(220px,1fr) 120px 120px 180px;gap:12px;align-items:center;padding:14px;border-bottom:1px solid rgba(255,255,255,.055);background:rgba(12,17,30,.45)}.project-row:first-of-type{border-radius:15px 15px 0 0}.project-meta{display:flex;flex-direction:column;gap:5px}.project-meta small{color:#7f89a4}.status{font-size:.75rem;padding:7px 10px;border-radius:999px;width:max-content}.status.live{background:rgba(68,231,163,.11);color:#63eab1}.status.private{background:#171d2a;color:#9aa5bd}.actions{display:flex;gap:8px}.actions a{border:1px solid var(--line);padding:8px 11px;border-radius:9px;font-size:.76rem}.danger-link{border:0;background:transparent;color:#ff7d91;cursor:pointer}.empty-row{border:1px dashed var(--line);border-radius:14px;padding:35px;text-align:center;color:#77829c}.danger-btn{border:1px solid rgba(255,91,116,.3);background:rgba(255,91,116,.08);color:#ff8fa0;border-radius:12px;padding:11px 14px;cursor:pointer}
/* editor */
.editor-shell{width:min(calc(100% - 60px),1400px);margin:32px auto}.editor-header{display:flex;justify-content:space-between;align-items:end;margin-bottom:24px}.editor-header h1{font-size:2.8rem;margin:5px 0}.editor-grid{display:grid;grid-template-columns:360px 1fr;gap:20px}.file-editor-grid{display:grid;grid-template-columns:220px 1fr;gap:16px}.file-list{display:flex;flex-direction:column;max-height:650px;overflow:auto;border-right:1px solid var(--line);padding-right:10px}.file-list a{padding:8px 10px;border-radius:8px;color:#8993aa;font-size:.78rem;word-break:break-all}.file-list a.active{background:#171d31;color:white}.code-editor{width:100%;min-height:600px;background:#070b12;color:#d7deef;border:1px solid #273049;border-radius:14px;padding:16px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.82rem;line-height:1.5;resize:vertical}.file-editor form{display:flex;flex-direction:column;gap:12px}
@media(max-width:1000px){.topbar{width:calc(100% - 24px);padding:0 14px}.topbar nav{gap:12px}.topbar nav>a:nth-child(2),.topbar nav>a:nth-child(3){display:none}.home-shell{width:calc(100% - 30px)}.hero{grid-template-columns:1fr;min-height:auto;padding:70px 0}.hero-side{display:none}.lab-section{grid-template-columns:1fr}.apps-layout{grid-template-columns:1fr;width:calc(100% - 24px)}.apps-sidebar{position:relative;top:0;height:auto;border-right:0;border-bottom:1px solid var(--line);padding-right:0}.niagara-list{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(240px,1fr);overflow:auto}.app-feature{grid-template-columns:1fr}.feature-art{min-height:160px}.manager-grid{grid-template-columns:1fr}.manager-nav{border-right:0;border-bottom:1px solid var(--line);flex-direction:row;overflow:auto}.manager-nav>a{min-width:220px}.manager-tagline{display:none}.manager-main{padding:24px 16px}.manager-stats{grid-template-columns:1fr 1fr}.site-upload-grid{grid-template-columns:1fr}.project-row{grid-template-columns:50px 1fr 100px}.project-row>small,.project-row .actions{display:none}.editor-grid{grid-template-columns:1fr}.file-editor-grid{grid-template-columns:1fr}.file-list{border-right:0;max-height:180px}}
@media(max-width:640px){.brand small{display:none}.lang{display:none}.hero h1{font-size:3.8rem}.hero-actions{flex-direction:column;align-items:flex-start}.app-rail{grid-auto-columns:85%}.manager-stats{grid-template-columns:1fr}.login-card{padding:28px 20px}.form-row{grid-template-columns:1fr}.manager-top{width:calc(100% - 20px)}.manager-user span{display:none}}

/* Mon compte */
.account-main{max-width:1150px}.account-grid{display:grid;grid-template-columns:340px 1fr;gap:18px;margin-top:28px}.account-card{text-align:left}.account-icon{width:62px;height:62px;border-radius:20px;display:grid;place-items:center;background:linear-gradient(145deg,#23204d,#151827);border:1px solid rgba(126,117,255,.28);color:#9c8fff;font-size:1.6rem}.account-facts{margin:24px 0 0}.account-facts>div{display:flex;justify-content:space-between;border-top:1px solid var(--line);padding:12px 0}.account-facts dt{color:#7f899f}.account-facts dd{margin:0;color:#d8dcec}.account-wide{grid-column:1/-1}.account-action{width:max-content;background:#111827;color:#d6daf0;cursor:pointer}.danger-zone{border-color:rgba(255,111,134,.18)}
@media(max-width:850px){.account-grid{grid-template-columns:1fr}.account-wide{grid-column:auto}}


/* Mobile app detail */
.mobile-detail{padding:72px 0 100px}
.mobile-detail-grid{margin-top:38px;display:grid;grid-template-columns:180px 1fr;gap:44px;align-items:start}
.app-icon-xl{width:160px;height:160px;font-size:4rem;border-radius:38px}
.mobile-detail h1{font-size:clamp(3.3rem,7vw,6.8rem);line-height:.9;letter-spacing:-.065em;margin:10px 0 22px}
.store-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:30px}
.store-badge{min-width:170px;padding:10px 18px;border:1px solid var(--line);background:#0b101c;border-radius:14px;display:flex;flex-direction:column}
.store-badge small{font-size:.66rem;color:#9da6bb}
.store-badge strong{font-size:1.1rem;margin-top:2px}
.security-note code{color:#b9b3ff}
@media(max-width:700px){.mobile-detail-grid{grid-template-columns:1fr}.app-icon-xl{width:110px;height:110px;font-size:3rem}}