/* Bbio Pro — même système visuel que bbio.fr (maquette B : style bureau d'études). Polices auto-hébergées. */
@font-face{font-family:Inter;src:url(/fonts/inter.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Inter Tight";src:url(/fonts/inter-tight.woff2) format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(/fonts/plex-mono-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"IBM Plex Mono";src:url(/fonts/plex-mono-500.woff2) format("woff2");font-weight:500;font-display:swap}
:root{--ink:#0F1F17;--muted:#4A5951;--muted2:#5E6D65;--bg:#F5F6F2;--card:#fff;--line:#DDE2DC;--line2:#C9D1CB;--accent:#12673F;--accent-d:#0B4A2C;--soft:#E3F0E8;--on-dark:#B8C7BE;--mint:#8FD9AE;
--warn:#9A4A12;--warn-soft:#FBEDE2;--err:#A8261B;--err-soft:#FCEBE9;--blue:#1D4F91;--blue-soft:#E6EEF8;--amber:#7A5600;--amber-soft:#FCF1D6;--violet:#5E3C99;--violet-soft:#EFE8FA;
--display:"Inter Tight",Inter,system-ui,sans-serif;--mono:"IBM Plex Mono",ui-monospace,Menlo,monospace}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.5;font-size:15px;-webkit-font-smoothing:antialiased}
a{color:var(--accent)}a:hover{color:var(--accent-d)}
h1,h2,h3{font-family:var(--display);color:var(--ink)}
h1{font-size:30px;font-weight:700;letter-spacing:-.03em;line-height:1.1;margin:0 0 6px}h2{font-size:19px;font-weight:700;letter-spacing:-.02em;margin:0 0 14px}h3{font-size:16px;font-weight:700;margin:0 0 8px}
.mono{font-family:var(--mono);font-size:13px;letter-spacing:.2px;font-variant-numeric:tabular-nums}

/* Logo */
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-family:var(--display);font-weight:800;font-size:22px;letter-spacing:-.8px}
.logo:hover{color:var(--ink)}.logo .mark{width:32px;height:32px;border-radius:9px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;letter-spacing:0;flex:none}
.logo small{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.6px;text-transform:uppercase;color:var(--mint);margin-left:2px}

/* Coque : barre latérale sombre */
.shell{display:flex;min-height:100vh}
.side{width:248px;background:var(--ink);color:var(--on-dark);padding:20px 14px;flex-shrink:0;display:flex;flex-direction:column;gap:2px}
.side .logo{color:#fff;padding:4px 10px 18px}.side .logo:hover{color:#fff}
.side .who{font-size:13px;color:var(--on-dark);padding:0 10px 14px;border-bottom:1px solid #24382D;margin-bottom:10px}
.side a.nav{color:#D5DFD9;text-decoration:none;padding:10px 12px;border-radius:10px;display:flex;justify-content:space-between;align-items:center;min-height:42px;font-weight:500}
.side a.nav:hover{background:#1A2E23;color:#fff}.side a.nav.on{background:#1F3A2B;color:#fff;box-shadow:inset 3px 0 0 var(--mint)}
.side .sep{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:#7F978A;padding:16px 12px 4px}
.side form{margin-top:auto}.side button.link{background:none;border:0;color:var(--on-dark);cursor:pointer;padding:10px 12px;font:inherit;min-height:44px}.side button.link:hover{color:#fff}
.pill{background:var(--mint);color:var(--ink);font-family:var(--mono);font-size:11px;font-weight:500;border-radius:999px;padding:2px 8px}
.main{flex:1;min-width:0;padding:32px 36px 64px;max-width:1280px}
.top{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;flex-wrap:wrap;margin-bottom:24px}
.sub{color:var(--muted);margin:0}

/* Blocs */
.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:22px;margin-bottom:18px}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.grid2{display:grid;gap:18px;grid-template-columns:minmax(0,2fr) minmax(0,1fr)}
.kpi{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px 18px;display:flex;flex-direction:column-reverse;gap:6px}
.kpi b{display:block;font-family:var(--display);font-size:28px;font-weight:700;letter-spacing:-.03em;line-height:1.1}
.kpi span{font-family:var(--mono);font-size:12px;letter-spacing:.4px;text-transform:uppercase;color:var(--muted2)}
.kpi.alert{border-color:#F0CDB3;background:var(--warn-soft)}

/* Tableaux */
table{width:100%;border-collapse:collapse}th,td{padding:11px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:14px}
th{font-family:var(--mono);font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted2);font-weight:500}
tr:last-child td{border-bottom:0}.tw{overflow-x:auto}td.r,th.r{text-align:right}td.mono{font-size:13px}

/* Boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:#fff;padding:11px 18px;border-radius:12px;text-decoration:none;font-weight:600;border:0;font-size:15px;cursor:pointer;font-family:inherit;min-height:44px;line-height:1.2}
.btn:hover{background:var(--accent-d);color:#fff}
.btn.ghost{background:transparent;color:var(--ink);border:1.5px solid var(--line2)}.btn.ghost:hover{border-color:var(--ink);color:var(--ink)}
.btn.light{background:#fff;color:var(--ink);border:1.5px solid var(--line2)}.btn.light:hover{border-color:var(--ink);color:var(--ink)}
.btn.dark{background:var(--ink)}.btn.dark:hover{background:#21352B}
.btn.danger{background:#fff;color:var(--err);border:1.5px solid #EDB9B3}.btn.danger:hover{background:var(--err-soft);color:var(--err)}
.btn.warn{background:var(--warn)}.btn.warn:hover{background:#7A3A0E}
.btn.sm{padding:7px 12px;font-size:13px;min-height:36px;border-radius:10px}

/* Statuts */
.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600;background:#EEF0EC;color:var(--muted);white-space:nowrap}
.b-draft{background:#EEF0EC;color:var(--muted)}.b-submitted,.b-open,.b-pending{background:var(--blue-soft);color:var(--blue)}.b-incomplete{background:var(--warn-soft);color:var(--warn)}
.b-in_progress{background:var(--amber-soft);color:var(--amber)}.b-delivered,.b-paid,.b-active{background:var(--soft);color:var(--accent-d)}.b-revision{background:var(--violet-soft);color:var(--violet)}
.b-cancelled,.b-void,.b-rejected{background:#F1F1EF;color:#7A817C}.b-uncollectible,.b-suspended,.b-late{background:var(--err-soft);color:var(--err)}

/* Messages */
.flash{padding:13px 16px;border-radius:12px;margin-bottom:18px;background:var(--soft);color:var(--accent-d);border:1px solid #C3DFCD}
.errors{padding:13px 16px;border-radius:12px;margin-bottom:18px;background:var(--err-soft);color:var(--err);border:1px solid #EDB9B3}.errors ul{margin:0;padding-left:18px}

/* Formulaires */
form.f{display:grid;gap:14px}.f label{display:grid;gap:6px;font-weight:600;font-size:14px}.f .row{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
input,select,textarea{font:inherit;font-size:15px;padding:10px 12px;border:1.5px solid var(--line2);border-radius:10px;background:#fff;width:100%;color:var(--ink);min-height:44px}
textarea{min-height:0}
input:focus,select:focus,textarea:focus{outline:3px solid #BFE2CD;outline-offset:0;border-color:var(--accent)}
input[type=checkbox],input[type=radio]{width:18px;height:18px;min-height:0;accent-color:var(--accent)}
input[type=file]{padding:8px;background:var(--bg)}
.check{display:flex!important;align-items:flex-start;gap:10px;font-weight:500!important}.check input{width:18px;margin-top:2px;flex:none}
.note{font-size:13px;color:var(--muted2);font-weight:400}
.inline{display:inline}.actions{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.msg{border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:10px;background:#fff}.msg.admin{background:var(--soft);border-color:#C3DFCD}
.msg .meta{font-family:var(--mono);font-size:12px;color:var(--muted2);margin-bottom:4px}
.files{list-style:none;padding:0;margin:0}.files li{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:8px 0;border-bottom:1px dashed var(--line)}
.empty{color:var(--muted2);text-align:center;padding:28px}
details summary{cursor:pointer}

/* Pages sans connexion */
.guest{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:32px 16px}
.guest .box{width:100%;max-width:580px}.guest .logo{justify-content:center;font-size:28px;margin-bottom:22px}.guest .logo .mark{width:40px;height:40px;font-size:22px;border-radius:11px}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.4px;text-transform:uppercase;color:var(--accent);margin:0 0 6px}
.banner{background:#7A2E0E;color:#fff;padding:10px 16px;display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:14px;flex-wrap:wrap}
.banner button{background:#fff;color:#7A2E0E;border:0;border-radius:10px;padding:8px 12px;font-weight:600;cursor:pointer;min-height:36px}
.price{font-family:var(--display);font-size:20px;font-weight:700}.right{text-align:right}.hide{display:none}
.pagination{display:flex;gap:6px;flex-wrap:wrap;margin-top:14px;align-items:center}.pagination a,.pagination span{padding:7px 12px;border:1px solid var(--line);border-radius:10px;text-decoration:none;background:#fff;font-size:13px}

@media (max-width:860px){
.shell{flex-direction:column}
.side{width:auto;flex-direction:row;flex-wrap:wrap;align-items:center;gap:4px;padding:10px 12px}
.side .who,.side .sep{display:none}.side .logo{padding:4px 8px;font-size:20px;width:100%}
.side a.nav{padding:8px 10px;min-height:40px;font-size:14px}.side a.nav.on{box-shadow:inset 0 -2px 0 var(--mint)}
.side form{margin:0}.main{padding:20px 16px 48px}.grid2{grid-template-columns:1fr}h1{font-size:26px}
}

/* ——— Finitions « pro » ——— */
.ic{flex:none;display:block}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.5px;text-transform:uppercase;color:var(--accent);margin:0 0 6px}
.top h1{font-size:32px}
.btn .ic{width:18px;height:18px}

/* Barre latérale */
.sidenav{display:flex;flex-direction:column;gap:2px;margin-top:4px}
.side a.nav{justify-content:flex-start;gap:12px}.side a.nav span{flex-grow:1}.side a.nav .ic{opacity:.8}.side a.nav.on .ic{opacity:1;color:var(--mint)}
.side a.nav em{font-style:normal}
.side a.nav.cta{background:var(--accent);color:#fff;margin:2px 0 10px;font-weight:600}.side a.nav.cta:hover{background:#178049}.side a.nav.cta .ic{opacity:1}
.me{margin-top:auto;display:flex;align-items:center;gap:10px;padding:14px 8px 4px;border-top:1px solid #24382D}
.avatar{width:36px;height:36px;border-radius:50%;background:#1F3A2B;color:var(--mint);display:flex;align-items:center;justify-content:center;font-family:var(--display);font-weight:700;flex:none}
.me-t{display:flex;flex-direction:column;min-width:0;flex-grow:1;line-height:1.3}.me-t strong{color:#fff;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.me-t small{font-size:12px;color:var(--on-dark);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.me form{margin:0}.me button.link{padding:8px;min-height:40px;border-radius:10px;display:flex}.me button.link:hover{background:#1A2E23}
.side .who{display:none}

/* Tableaux */
tbody tr{transition:background .12s}tbody tr:hover{background:#F8FAF7}
.card>h2:first-child{margin-bottom:16px}

/* Prochaines livraisons */
.upcoming{display:grid;gap:12px;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.up{display:flex;flex-direction:column;gap:4px;padding:14px 16px;border:1px solid var(--line);border-radius:14px;text-decoration:none;color:var(--ink);background:var(--bg);transition:border-color .15s,transform .15s}
.up:hover{border-color:var(--accent);color:var(--ink);transform:translateY(-1px)}
.up-ref{font-size:12px;color:var(--muted2)}.up strong{font-family:var(--display);font-size:16px}
.up-due{display:flex;align-items:center;gap:6px;margin-top:6px;color:var(--accent-d);font-weight:600}.up-due .mono{font-size:13px}

/* Suivi d'étude */
.tracker-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.tstep{display:flex;flex-direction:column;gap:4px;font-size:14px}
.tdot{width:22px;height:22px;border-radius:50%;border:2px solid var(--line2);background:#fff;display:flex;align-items:center;justify-content:center;color:#fff;margin-bottom:4px}
.tstep.done .tdot{background:var(--accent);border-color:var(--accent)}
.tstep.due .tdot{border-color:var(--accent);box-shadow:0 0 0 4px var(--soft)}
.tlabel{font-weight:600}.tstep:not(.done) .tlabel{color:var(--muted)}.tstep time{font-size:12px;color:var(--muted2)}.tstep.due time{color:var(--accent-d);font-weight:500}
.bar{margin-top:16px;height:8px;border-radius:99px;background:#E8ECE7;overflow:hidden}.bar i{display:block;height:8px;background:var(--accent);border-radius:99px}
.tracker-note{display:flex;align-items:center;gap:6px;margin:12px 0 0;flex-wrap:wrap}

/* Connexion / inscription : deux colonnes */
body.auth{background:var(--bg)}
.auth-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);min-height:100vh}
.auth-side{background:var(--ink);color:var(--on-dark);padding:40px 48px;display:flex;flex-direction:column;gap:40px;position:relative;overflow:hidden}
.auth-side:after{content:"";position:absolute;right:-120px;bottom:-120px;width:360px;height:360px;border-radius:50%;border:1px solid #24382D;box-shadow:0 0 0 60px rgba(143,217,174,.03),0 0 0 120px rgba(143,217,174,.02)}
.auth-side .logo{color:#fff}.auth-side .logo:hover{color:#fff}
.auth-pitch{margin:auto 0;max-width:440px;position:relative;z-index:1}
.auth-pitch .eyebrow{color:var(--mint)}
.auth-pitch h2{color:#fff;font-size:36px;line-height:1.08;letter-spacing:-.035em;margin:6px 0 14px}
.auth-lead{font-size:17px;color:#C9D6CE;margin:0 0 28px}
.auth-checks{list-style:none;padding:0;margin:0;display:grid;gap:16px}
.auth-checks li{display:flex;gap:12px;align-items:flex-start;color:#C9D6CE;font-size:15px}.auth-checks li strong{color:#fff;font-weight:600}
.auth-checks .ic{color:var(--mint);margin-top:1px}
.auth-foot{font-size:12px;color:#7F978A;margin:0;position:relative;z-index:1}
.auth-main{display:flex;align-items:center;justify-content:center;padding:48px 24px}
.auth-box{width:100%;max-width:520px}
.auth-box h1{font-size:32px}
.auth-legal{margin-top:28px}
@media (max-width:900px){
.auth-grid{grid-template-columns:1fr}
.auth-side{padding:24px 20px;gap:18px}.auth-side:after{display:none}
.auth-pitch{margin:0}.auth-pitch h2{font-size:24px}.auth-lead{font-size:15px;margin-bottom:16px}.auth-checks{gap:10px}.auth-checks li{font-size:14px}.auth-foot{display:none}
.auth-main{padding:28px 16px 40px;align-items:flex-start}
.tracker-steps{grid-template-columns:repeat(2,minmax(0,1fr))}
.me{width:100%;border-top:0;padding:6px 4px 0}.sidenav{flex-direction:row;flex-wrap:wrap;width:100%}.side .sep{display:none}
.side a.nav.cta{margin:0}
}

td.r{white-space:nowrap}