:root{--ac:#3d4ce8;--ac2:#2a36c4;--ink:#1a1c22;--muted:#6b7280;--line:#e3e5ea;--soft:#f4f5f8;--ok:#1f9d63;--warn:#d98a1c;--bad:#d64533}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:#fff;color:var(--ink);font-family:"IBM Plex Sans",system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--ac);text-decoration:none}
button,input,select,textarea{font-family:inherit}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid #eceef3}
.site-header .bar{height:68px;display:flex;align-items:center;gap:28px}
.site-brand img{height:26px;width:auto;display:block}
.site-login{margin-left:auto;font-size:15px;font-weight:500;color:var(--ink)}
.footer-brand img{height:24px;width:auto}
.footer-title{font-size:13px}
.footer-fine{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:13px;color:#6b7280;border-top:1px solid #eceef3;padding:18px 24px 32px}
.footer-brand .footer-fine{border:0;padding:8px 0 0;display:block}
.nav{display:flex;gap:4px;flex:1;align-items:center}
.nav a{height:36px;padding:0 12px;border-radius:6px;color:var(--ink);font-size:15px;font-weight:500;display:inline-flex;align-items:center}
.nav a:hover,.nav a.on{background:var(--soft)}
.nav a.on{color:var(--ac)}
.btn{height:40px;padding:0 18px;border-radius:10px;border:none;background:var(--ac);color:#fff;font-size:15px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;text-decoration:none}
.btn:hover{background:var(--ac2);color:#fff}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid #d5d9e0}
.btn.ghost:hover{background:var(--soft);color:var(--ink)}
.btn.block{width:100%;height:46px}
.btn.danger{background:#fff;color:#b8362a;border:1px solid #f0c4be}
h1{letter-spacing:-.025em;font-weight:600}
.hero{padding:72px 0 40px;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.shot{width:100%;aspect-ratio:16/9;object-fit:cover;display:block;background:#1a1c22}
.hero .shot{border-radius:8px;box-shadow:0 0 0 8px #1a1c22}
.card .shot{margin:-22px -22px 16px;width:calc(100% + 44px);border-radius:11px 11px 0 0}
.feature{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
.feature .shot{border-radius:12px}
.feature:nth-child(even) .shot{order:-1}
.kicker{font-family:"IBM Plex Mono",monospace;font-size:12px;color:var(--ac);letter-spacing:.04em}
.muted{color:var(--muted)}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.footer{border-top:1px solid #eceef3;background:#fafbfc;margin-top:auto}
.footer .cols{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:28px;padding:56px 0 32px}
.footer a{display:block;color:#4b5060;font-size:14px;margin:8px 0;background:none;border:none;padding:0;text-align:left;cursor:pointer}
.footer .fine a{display:inline;margin:0;font-size:inherit;color:inherit;text-decoration:underline}
.price{font-size:36px;font-weight:600;letter-spacing:-.03em}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;padding:12px 10px;border-bottom:1px solid #eceef3}
.app{min-height:100vh;display:grid;grid-template-columns:244px minmax(0,1fr);background:#f4f5f8;font-size:13px;color:#1a1c22}
.nav-toggle{display:none}
.side-backdrop{display:none}
.side{background:#fff;border-right:1px solid #e3e5ea;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow:auto}
.side-brand{padding:18px 12px 8px 22px;display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.side-brand .kicker{margin:0;padding:0;line-height:1.2}
.side-logo{padding:18px 18px 14px;display:block}
.side-brand .side-logo{padding:0;margin:0;height:auto}
.side-logo img{height:24px;width:auto;display:block}
.side a.side-studio{margin:0 12px 12px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:6px;background:#3d4ce8;color:#fff;font-size:13px;font-weight:600;padding:0}
.side a.side-studio:hover{color:#fff;background:#2a36c4}
.side-org{margin:0 12px 12px;padding:10px 12px;border:1px solid #e3e5ea;border-radius:8px;display:flex;flex-direction:column;gap:2px}
.side-org span{font-size:11px;color:#6b7280}
.side-org strong{font-size:13px;font-weight:600;color:#1a1c22}
.side-search{padding:0 12px 10px}
.side-search input{width:100%;height:32px;border:1px solid #e3e5ea;border-radius:6px;padding:0 10px;font-size:13px;background:#f4f5f8}
.side nav{padding:0 12px 12px;display:flex;flex-direction:column;gap:1px}
.side .g{padding:8px 8px 6px;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#6b7280;font-weight:500}
.side nav a,.side > a{height:32px;display:flex;align-items:center;justify-content:space-between;padding:0 10px;border-radius:6px;color:#4b5060;font-size:13px}
.side > a{margin:1px 12px}
.side nav a.on,.side > a.on{background:#eceef3;color:#1a1c22;font-weight:600}
.side > a:first-child{height:auto;margin:0;padding:18px 18px 4px}
.side > .g{padding:14px 22px 4px}
.side-user,.side-foot{margin-top:auto;padding:14px 18px;border-top:1px solid #e3e5ea}
.side-foot{font-size:13px}
.side-user{display:flex;align-items:flex-start;gap:10px}
.side-user .who{flex:1;min-width:0}
.avatar{width:30px;height:30px;border-radius:50%;background:#e8eaff;color:#2a36c4;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;flex:none}
.side-user .who{min-width:0}
.side-user .who strong{display:block;font-size:13px;font-weight:500}
.side-user .who span,.side-links{font-size:11px;color:#6b7280}
.side-links{display:flex;gap:10px;margin-top:2px}
.side-links button{background:none;border:0;padding:0;color:#6b7280;font:inherit;cursor:pointer}
.side-links a,.side-links button:hover{color:#3d4ce8}
.app .main{padding:24px 28px 48px;width:100%;max-width:none}
.app .crumb{margin:0;font-size:12px;color:#6b7280;font-family:"IBM Plex Sans",system-ui,sans-serif;letter-spacing:0}
.app h1,.admin-head h1{margin:4px 0 0;font-size:22px;font-weight:600;letter-spacing:-.01em}
.app .card{border-radius:10px;border-color:#e3e5ea;padding:16px 18px}
.app .card h2{margin:0 0 6px;font-size:14px}
.app table{background:#fff;border:1px solid #e3e5ea;border-radius:10px;overflow:hidden;border-collapse:separate;border-spacing:0}
.app th{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:#6b7280;font-weight:600}
.app .field{font-size:13px}
.app .field input,.app .field select,.app .field textarea{height:36px;border-color:#e3e5ea;border-radius:6px;font-size:13px;background:#fff}
.app .btn{height:34px;padding:0 14px;border-radius:6px;font-size:13px}
.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.kpi,a.kpi,.kpi-link{background:#fff;border:1px solid #e3e5ea;border-radius:10px;padding:16px 18px;display:flex;flex-direction:column;gap:6px;color:inherit;text-decoration:none}
a.kpi:hover,.kpi-link:hover{border-color:#3d4ce8}
.kpi span,a.kpi span,.kpi-link span{font-size:12px;color:#6b7280}
.kpi strong,a.kpi strong,.kpi-link strong{font-size:26px;font-weight:600;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.dash-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px;margin-top:0;align-items:start}
.app .main > .kpis,
.app .main > .stats,
.app .main > .grid2,
.app .main > .grid3,
.app .main > .dash-grid,
.app .main > .split,
.app .main > .sheet,
.app .main > .card,
.app .main > .form-card{margin-bottom:16px}
.sheet > .mini{padding:14px 18px 0;justify-content:space-between}
.sheet > .mini h2{margin:0;padding:0}
.admin-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:18px}
.admin-search input{height:40px;border:1px solid #d5d9e0;border-radius:8px;padding:0 12px;min-width:240px;background:#fff}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.stat{background:#fff;border:1px solid #e3e5ea;border-radius:10px;padding:16px 18px;display:flex;flex-direction:column;gap:6px}
.stat .n{font-size:26px;font-weight:600;letter-spacing:-.02em;line-height:1.1;font-variant-numeric:tabular-nums}
.sheet{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:auto;-webkit-overflow-scrolling:touch}
.sheet h2{margin:0;padding:16px 18px 0;font-size:16px}
.sheet table,.app .sheet table{margin:0;border:0;border-radius:0;background:transparent;min-width:0}
.sheet td,.sheet th{padding:12px 18px;white-space:normal}
.split{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(280px,.8fr);gap:16px;align-items:start}
.mini{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
details.pw{margin-top:6px}
details.pw summary{cursor:pointer;color:#5c6570;font-size:12px}
details.pw .mini{margin-top:8px}
.mini select,.mini input,.mini button{height:32px;border-radius:6px;font-size:13px}
.mini select,.mini input{border:1px solid #d5d9e0;padding:0 8px;background:#fff}
.linkish{background:none;border:0;padding:0;color:inherit;font:inherit;cursor:pointer;text-decoration:underline}
.empty{padding:28px 18px;color:var(--muted)}
.lead{margin:-6px 0 16px;color:var(--muted)}
.badge{display:inline-flex;align-items:center;border-radius:99px;padding:2px 8px;font-size:12px;font-weight:600;max-width:100%;overflow-wrap:anywhere}
.b-ok{background:#e6f5ee;color:#1f7a4d}.b-warn{background:#fbf0e2;color:#9a5a0c}.b-bad{background:#fbe9e6;color:#b8362a}.b-info{background:#e8eaff;color:#2a36c4}
.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 14px;align-items:center}
.toolbar input,.toolbar select{height:34px;border:1px solid #e3e5ea;border-radius:6px;padding:0 10px;background:#fff;font-size:13px}
.banner{margin:0 0 14px;padding:10px 14px;border-radius:8px;font-size:13px;font-weight:500}
.banner.ok{background:#e6f5ee;color:#1f7a4d}
.banner.err{background:#fbe9e6;color:#b8362a}
.page-tools{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.form-card{background:#fff;border:1px solid #e3e5ea;border-radius:10px;padding:16px 18px}
.form-card h2{margin:0 0 12px;font-size:15px}
.row-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center;width:100%}
.filters input,.filters select{height:34px;border:1px solid #e3e5ea;border-radius:6px;padding:0 10px;background:#fff;font-size:13px;min-width:0}
.filters input[type="search"],.filters input:not([type]){flex:1;min-width:160px}
.side-card{position:sticky;top:16px}
.stack{display:flex;flex-direction:column;gap:12px}
.screen-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.screen-tile{background:#fff;border:1px solid #e3e5ea;border-radius:10px;padding:14px 16px;display:flex;flex-direction:column;gap:6px;color:inherit;text-decoration:none}
.screen-tile:hover{border-color:#3d4ce8}
.screen-tile strong{font-size:14px}
.filters-note,.count-meta{font-size:12px;color:#6b7280}
.field input[type=checkbox],.field input[type=radio]{width:auto;height:auto;margin:0}
.check{display:flex;gap:8px;align-items:center;font-size:13px;margin-bottom:14px}
.side-backdrop{display:none}
.footer-title{font-size:13px}
.app .kicker{margin:0 0 4px}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px;font-size:14px}
.field input,.field select,.field textarea{height:44px;border:1px solid #d5d9e0;border-radius:8px;padding:0 12px;font-size:15px}
.field textarea{height:120px;padding:10px 12px}
.auth{min-height:100vh;display:grid;grid-template-columns:1.15fr .85fr}
.auth form{max-width:400px}
.panel{background:#0e1013;color:#fff;display:flex;flex-direction:column;justify-content:flex-end;padding:48px}
.studio{height:100vh;display:grid;grid-template-columns:72px 280px 1fr 300px;background:var(--soft);overflow:hidden}
.rail{background:#fff;border-right:1px solid #eceef3;display:flex;flex-direction:column;align-items:center;padding:10px 0;gap:6px}
.rail a{width:52px;height:52px;border-radius:10px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:10px;color:#6b7280;gap:2px}
.rail a.on{background:#eceef3;color:var(--ink)}
.editor-layout{display:grid;grid-template-columns:280px 1fr;gap:16px;align-items:start}
.canvas{background:#1a1c22;display:flex;align-items:center;justify-content:center}
.screen16{width:min(640px,70%);aspect-ratio:16/9;background:#111;position:relative;overflow:hidden;color:#fff}
.err{color:var(--bad);font-size:13px}
.article-shell{display:grid;grid-template-columns:minmax(200px,240px) minmax(0,1fr);gap:48px;align-items:start;padding-top:40px;padding-bottom:80px}
.article-solo{grid-template-columns:minmax(0,760px)}
.toc{position:sticky;top:84px;align-self:start;max-height:calc(100vh - 108px);overflow:auto;padding-bottom:12px}
.toc nav{display:flex;flex-direction:column}
.toc a{display:block;color:#4b5060;font-size:14px;line-height:1.35;padding:8px 0 8px 12px;border-left:2px solid #e3e5ea}
.toc a[aria-current="true"]{color:var(--ac);border-left-color:var(--ac);font-weight:600}
.crumbs{font-size:14px;margin:0 0 16px}
.crumbs a{color:#4b5060}
.prose h2,.prose h3{scroll-margin-top:120px}
.prose h2{font-size:28px;letter-spacing:-.02em;margin:40px 0 12px}
.prose h3{font-size:20px;margin:28px 0 8px}
.prose p,.prose li{font-size:17px;line-height:1.7}
.prose ul,.prose ol{margin:8px 0 16px;padding-left:1.2em}
.prose a{text-decoration:underline;text-underline-offset:3px}
.prose table{margin:12px 0 20px;font-size:15px}
.legal-tabs{display:flex;gap:8px;margin:8px 0 4px;flex-wrap:wrap}
.legal-tabs a{display:inline-flex;align-items:center;height:36px;padding:0 14px;border-radius:8px;border:1px solid var(--line);color:var(--ink);font-size:14px;font-weight:600;text-decoration:none}
.legal-tabs a.on{background:var(--ac);border-color:var(--ac);color:#fff}
.legal-accept{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.45;margin:4px 0 16px}
.legal-accept input{margin-top:3px;flex:none}
.related{margin-top:48px;padding-top:8px;border-top:1px solid var(--line)}
.cta-band{background:var(--ac);color:#fff;border-radius:16px;padding:32px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;margin:8px 0 56px}
.cta-band h2{margin:0;color:#fff}
.cta-band p{margin:8px 0 0;color:#e4e7ff}
.cta-band .btn{background:#fff;color:var(--ac2)}
.cta-band .btn:hover{background:#f4f5f8;color:var(--ac2)}
.trust{margin:14px 0 0;font-size:14px;color:var(--muted)}
.player-tile{display:flex;align-items:center;justify-content:center;aspect-ratio:16/9;border-radius:4px;box-shadow:0 0 0 8px #1a1c22;color:#fff;font-size:clamp(18px,3vw,28px);font-weight:600;text-align:center;padding:16px}
.player-page{background:#e9ebf0}
@media(max-width:900px){
  .hero,.auth,.footer .cols,.studio,.feature,.editor-layout{grid-template-columns:1fr;display:block}
  .feature .shot{order:0}
  .app{display:block;grid-template-columns:1fr}
  .side{position:fixed;left:0;top:0;width:min(300px,88vw);height:100vh;z-index:40;transform:translateX(-105%);transition:transform .2s;background:#fff;border-right:1px solid #e3e5ea}
  .side.is-open{transform:none}
  .side-backdrop.show{display:block;position:fixed;inset:0;background:rgba(26,28,34,.45);z-index:30}
  .nav-toggle{display:inline-flex;height:34px;padding:0 14px;border-radius:6px;border:1px solid #d5d9e0;background:#fff;color:var(--ink);font-size:13px;font-weight:600;align-items:center;justify-content:center;cursor:pointer}
  .kpis,.stats,.grid2,.grid3,.split,.dash-grid{display:grid;grid-template-columns:1fr}
  .site-header .nav{display:none;position:absolute;left:0;right:0;top:68px;background:#fff;border-bottom:1px solid #eceef3;padding:8px 16px 16px;flex-direction:column;align-items:stretch;z-index:25}
  .site-header .nav.is-open{display:flex}
  .site-header .nav a,.site-header .nav .btn{width:100%;justify-content:flex-start}
  .site-login{margin-left:0}
  .auth-panel,.auth .panel{min-height:180px;padding:24px}
  .article-shell{grid-template-columns:1fr;gap:0;padding-top:24px}
  .toc{position:sticky;top:68px;z-index:15;max-height:none;margin:0 -24px 8px;padding:10px 24px;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
  .toc .kicker{display:none}
  .toc nav{flex-direction:row;gap:8px;overflow-x:auto}
  .toc a{white-space:nowrap;border:1px solid var(--line);border-left-width:1px;border-radius:99px;padding:6px 12px}
  .toc a[aria-current="true"]{border-color:var(--ac);background:#e8eaff}
}
@media(min-width:640px) and (max-width:900px){
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
}

/* Auth layout + site header mobile */
.auth-pane{padding:28px 40px 48px;display:flex;flex-direction:column;min-height:100vh}
.auth-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.auth-brand img{height:24px;width:auto;display:block}
.auth-switch{font-size:14px;color:#4b5060}
.auth-main{flex:1;display:flex;align-items:center;justify-content:center;padding:32px 0}
.auth-card{width:100%;max-width:400px;margin-inline:auto}
.auth-card.wide{max-width:460px}
.auth form{max-width:none}
.auth-panel{position:relative;background:#0e1013 url('/assets/visuels/auth-ecran.jpg') center/cover no-repeat}
.auth-scrim{position:absolute;inset:0;background:linear-gradient(180deg,rgba(14,16,19,.15),rgba(14,16,19,.82));pointer-events:none}
.auth-panel-copy{position:relative;z-index:1}
.auth-panel-copy > p:first-child{margin:0 0 10px;font-size:28px;font-weight:600;letter-spacing:-.02em;line-height:1.25;max-width:420px}
.auth-caption{margin:0;color:#aeb3ba;font-size:14px}
.auth h1{margin:0 0 8px;font-size:32px}
.auth .lead{margin:0 0 20px}
.field input:focus,.field textarea:focus,.field select:focus{outline:2px solid #3d4ce8;border-color:#3d4ce8}
.err{margin:0 0 14px;padding:10px 12px;background:#fbe9e6;border-radius:8px}
.callout{background:#f4f5f8;padding:12px 14px;border-radius:8px;margin:0 0 16px;font-size:14px;line-height:1.45}
.callout.ok{background:#e6f5ee}
.pw-wrap{position:relative;display:block}
.pw-wrap input{width:100%;padding-right:92px}
.pw-toggle{position:absolute;right:8px;top:8px;height:28px;padding:0 10px;border-radius:6px;border:1px solid #d5d9e0;background:#fff;color:var(--ink);font-size:12px;font-weight:500;cursor:pointer}
.hint{font-size:13px;color:var(--muted);margin:-8px 0 14px}
.auth-links{margin-top:14px;font-size:14px}
.pair-steps{margin:0 0 16px;padding-left:1.2em;line-height:1.5}
.choice input{width:auto;height:auto;margin-top:3px}
.choices{display:grid;gap:8px}
.choice{border:1px solid #d5d9e0;border-radius:8px;padding:10px 12px;display:flex;gap:10px;align-items:flex-start;cursor:pointer}
.choice:has(input:checked){border-color:#3d4ce8;background:#e8eaff}
.steps{display:flex;gap:8px;margin:0 0 16px}
.steps span{width:100%;height:4px;border-radius:99px;background:#e3e5ea}
.steps span.on{background:#3d4ce8}
.code-input{letter-spacing:.2em;text-transform:uppercase;font-variant-numeric:tabular-nums}
.otp{letter-spacing:.35em;font-size:20px;text-align:center}
.auth-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:8px}
.nav-desktop{display:flex;gap:4px;flex:1;min-width:0}
.nav-mobile{display:none}
.site-actions{display:flex;align-items:center;gap:16px;margin-left:auto}
.site-login{font-size:15px;font-weight:500;color:var(--ink)}
.site-header .btn{flex-shrink:0}
.site-header{position:sticky}
@media(max-width:900px){
  .auth-pane{padding:20px 16px 32px}
  .auth-panel,.auth .panel{display:flex;min-height:200px}
  .panel{padding:24px}
  .auth h1{font-size:26px}
  .nav-desktop,.site-actions{display:none !important}
  .nav-mobile{display:block;margin-left:auto;position:relative}
  .nav-mobile summary{cursor:pointer;list-style:none;height:36px;padding:0 12px;border-radius:8px;border:1px solid #d5d9e0;background:#fff;font-size:14px;font-weight:600;color:var(--ink);display:inline-flex;align-items:center}
  .nav-mobile summary::-webkit-details-marker{display:none}
  .site-header .nav-mobile nav{display:none}
  .nav-mobile[open] nav{display:flex;position:absolute;right:0;top:44px;width:min(280px,80vw);background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 12px 32px rgba(26,28,34,.12);padding:8px;flex-direction:column;gap:4px;z-index:30}
  .nav-mobile a{height:40px;padding:0 12px;border-radius:8px;color:var(--ink);font-size:15px;font-weight:500;display:flex;align-items:center}
  .nav-mobile a.btn{background:var(--ac);color:#fff;justify-content:center;margin-top:4px}
  .nav-mobile a:hover,.nav-mobile a.on{background:var(--soft)}
  .nav-mobile a.on{color:var(--ac)}
  .nav-mobile a.btn:hover{background:var(--ac2);color:#fff}
  .site-header .bar{height:68px;flex-wrap:nowrap;padding:0}
}