:root{
  color-scheme:light;
  --bg:#f5f7fa;
  --panel:#ffffff;
  --ink:#002060;
  --ink-soft:#15356f;
  --muted:#5e6b85;
  --line:#d9e1ea;
  --nav-bg:#ffffff;
  --topbar:#ffffff;
  --navy:#002060;
  --navy-strong:#001744;
  --mint:#80f0b8;
  --mint-strong:#67e3a5;
  --mint-soft:#eafcf2;
  --shadow:0 10px 30px rgba(0,32,96,.06);
  --radius:16px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:linear-gradient(180deg,#f8fafc 0%,#f5f7fa 100%);color:#22324d;font:15px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Arial,sans-serif}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
h1,h2,h3,p{margin-top:0}
h1{font-size:clamp(28px,3vw,36px);line-height:1.14;font-weight:760;letter-spacing:-1.1px;color:var(--navy);margin-bottom:8px}
h2{font-size:18px;letter-spacing:-.3px;margin-bottom:16px;color:var(--navy)}
small{font-size:12px}
a:hover{text-decoration:none}
.app-shell{display:grid;grid-template-columns:268px 1fr;min-height:100vh}
.sidebar{background:var(--nav-bg);color:var(--navy);padding:22px 16px 20px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;border-right:1px solid var(--line);overflow:auto}
.sidebar>*{position:relative;z-index:1}
.brand{display:block;padding:6px 10px 18px;margin-bottom:18px}
.brand-logo{display:block;width:190px;max-width:100%;height:auto}
.brand small,.sidebar-bottom small{display:block;letter-spacing:1.3px;font-weight:700;font-size:10px;opacity:.65;margin-top:6px;text-transform:uppercase}
.sidebar nav{display:flex;flex-direction:column;gap:6px;margin-top:4px}
.nav-link{display:flex;gap:13px;align-items:center;color:#30466f;padding:12px 14px;border-radius:12px;font-size:14px;font-weight:600;transition:.18s background,.18s color,.18s transform}
.nav-link span{width:19px;display:inline-flex;justify-content:center;font-size:18px;color:#6f81a5}
.nav-link:hover{background:#f2f6fb;color:var(--navy);transform:translateX(2px)}
.nav-link:hover span{color:var(--navy)}
.nav-link.active{background:var(--mint-soft);color:var(--navy);box-shadow:inset 3px 0 var(--mint-strong)}
.nav-link.active span{color:var(--navy)}
.sidebar-bottom{display:flex;align-items:center;gap:10px;margin-top:auto;border-top:1px solid var(--line);padding:18px 10px 8px}
.sidebar-bottom strong{font-size:12px;font-weight:700;color:var(--navy)}
.avatar{width:38px;height:38px;display:grid;place-items:center;border-radius:50%;background:var(--navy);color:#fff;font-weight:800}
.nav-logout{background:transparent;border:0;color:#6d7fa0;font-size:12px;text-align:left;margin:0 0 0 54px;padding:5px}
.nav-logout:hover{color:var(--navy)}
.main{min-width:0}
.topbar{height:72px;background:var(--topbar);border-bottom:1px solid var(--line);padding:0 38px;display:flex;align-items:center;justify-content:space-between;color:#6d7a93;font-size:12px;position:sticky;top:0;z-index:5}
.topbar strong{color:var(--navy)}
.environment{border:1px solid #bfeecf;border-radius:99px;color:var(--navy);padding:4px 12px;background:var(--mint-soft);font-weight:700}
.page-content{max-width:1460px;margin:auto;padding:34px 37px 65px}
.muted{color:var(--muted)}
.eyebrow{color:var(--navy);font-size:11px;letter-spacing:2px;font-weight:800;margin-bottom:10px;text-transform:uppercase}
.page-heading{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:29px}
.page-heading p{margin-bottom:0}
.back{display:inline-block;font-size:13px;color:var(--muted);margin-bottom:13px}
.back:hover{color:var(--navy)}
.btn{border:1px solid #cad5e4;border-radius:12px;padding:10px 15px;font-size:13px;font-weight:700;background:#fff;color:var(--navy);white-space:nowrap;display:inline-flex;justify-content:center;align-items:center;gap:8px;line-height:1.4;transition:.18s background,.18s color,.18s border-color,.18s transform,.18s box-shadow}
.btn:hover{background:#f6f9fc;border-color:#b8c6da;transform:translateY(-1px)}
.btn.primary{background:var(--navy);color:#fff;border-color:var(--navy);box-shadow:0 8px 18px rgba(0,32,96,.16)}
.btn.primary:hover{background:var(--navy-strong);border-color:var(--navy-strong)}
.btn.secondary{background:white}
.btn.icon-btn{padding:6px 10px;min-height:33px}
.btn.danger{color:#b94332}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:24px}
.stats.three{grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:12px}
.stat{border:1px solid var(--line);background:var(--panel);border-radius:var(--radius);padding:22px 23px;min-width:0;box-shadow:var(--shadow);position:relative;overflow:hidden}
.stat::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--mint-strong),var(--navy))}
.stat>span{font-size:12px;color:var(--muted);display:block;text-transform:uppercase;letter-spacing:.6px;font-weight:700}
.stat strong{font-size:31px;line-height:1.35;font-weight:800;letter-spacing:-.9px;display:block;margin:4px 0;color:var(--navy)}
.stat small{color:#7d8aa4;display:block}.stat .date-stat{font-size:21px;letter-spacing:-.4px}.width-sm{max-width:300px;margin-bottom:22px}
.columns{display:grid;grid-template-columns:minmax(0,1.45fr) minmax(310px,1fr);gap:20px;margin-bottom:20px;align-items:start}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:20px}
.columns>.panel{margin:0}
.panel-head{display:flex;justify-content:space-between;gap:15px;align-items:center;padding:20px 22px;border-bottom:1px solid var(--line)}
.panel-head h2{margin:0}.panel-head a{font-size:12px;color:var(--navy);font-weight:700}.panel-head .muted{font-size:12px}.panel.form-panel{padding:23px;overflow:visible}.form-panel h2{margin:0 0 15px}.form-panel .panel-head{padding:0 0 16px;margin-bottom:18px}.form-panel p{font-size:14px}.empty{padding:28px;color:#7b879f;font-size:14px}
.table-wrap{width:100%;overflow:auto}table{border-collapse:collapse;width:100%;min-width:500px}th{text-align:left;font-size:11px;letter-spacing:.7px;color:#7b88a1;font-weight:800;padding:14px 21px;background:#f7fafc;white-space:nowrap;text-transform:uppercase}td{padding:15px 21px;font-size:13px;border-top:1px solid #eef2f6;vertical-align:middle}td small{display:block;color:var(--muted);margin-top:3px}td strong{font-weight:700;color:var(--navy)}.table-link{font-weight:700;color:var(--navy)}.table-link:hover,.page-heading p a:hover{color:var(--ink-soft)}
.pill{display:inline-block;white-space:nowrap;border-radius:50px;padding:5px 10px;background:#edf2f8;color:#4d607e;font-size:10px;font-weight:800;letter-spacing:.3px}
.pill-active,.pill-in_progress{background:#e7fbef;color:#0f6b43}.pill-completed,.pill-done{background:#eaf2ff;color:#204b96}.pill-waiting_client,.pill-blocked{background:#eef7ff;color:#2357a7}.pill-draft,.pill-todo{background:#f1f4f8;color:#667995}.pill-archived{background:#eceff4;color:#62718c}
.task-list{list-style:none;padding:0;margin:0}.task-list li{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:15px 22px;border-top:1px solid #eef2f6}.task-list li:first-child{border-top:0}.task-list li small{display:block;margin-top:3px;color:var(--muted)}.task-list li strong{font-size:12px}
.text-xs{font-size:11px}.search-form{display:flex;align-items:end;gap:12px;margin-bottom:18px;flex-wrap:wrap}.search-form>input{flex:1;min-width:260px}.search-form label{margin:0;flex-direction:column}
input,textarea,select{width:100%;min-width:0;border:1px solid #d4deea;border-radius:12px;padding:10px 12px;background:#fff;color:#1b2f55;font-size:13px;outline:none;transition:.18s border-color,.18s box-shadow}
input:focus,textarea:focus,select:focus{border-color:#83d9aa;box-shadow:0 0 0 4px rgba(128,240,184,.28)}
textarea{resize:vertical}label{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:700;color:#425574}.stack{display:flex;flex-direction:column;gap:16px}.stack .btn{align-self:start}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.form-grid .full{grid-column:1/-1}
.tabs{display:flex;gap:8px;margin-bottom:18px;overflow:auto;padding-bottom:3px}.tabs a{display:inline-block;border:1px solid var(--line);border-radius:999px;background:#fff;padding:8px 12px;white-space:nowrap;color:var(--muted);font-size:12px;font-weight:700}.tabs a.current{background:var(--navy);color:#fff;border-color:var(--navy)}
.stage-list{display:flex;flex-direction:column;gap:0}.stage-line{display:flex;gap:10px;align-items:center;padding:10px 0;border-top:1px solid var(--line)}.stage-line:first-child{border:0}.stage-line strong{font-size:13px;flex:1;min-width:70px}.stage-count{color:#9aabc5;font-size:11px;font-weight:800}.stage-line select{width:135px}.inline-form{display:flex;gap:5px;align-items:center}.inline-form select{width:125px}.detail-form{border-top:1px solid var(--line);padding-top:18px;margin-top:16px}.detail-form summary{font-weight:800;color:var(--navy);cursor:pointer;font-size:13px}.details-inside{padding-top:18px}.progress-track{height:6px;border-radius:20px;background:#e4edf3;margin-bottom:21px;overflow:hidden}.progress-track span{height:100%;display:block;border-radius:20px}
.alert{padding:13px 16px;margin-bottom:20px;border-radius:12px;background:#effbf4;color:#20583f;border:1px solid #cfeedd;font-size:13px}
.alert.warning{background:#edf6ff;color:#1d538e;border-color:#cfe1f8}
.auth-layout{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:25px;background:radial-gradient(circle at top right,rgba(128,240,184,.34),transparent 24%),linear-gradient(180deg,#f8fafc 0%,#f3f7fb 100%)}
.auth-box{max-width:480px;width:100%;background:white;border:1px solid var(--line);padding:35px;border-radius:22px;box-shadow:0 28px 80px rgba(0,32,96,.08)}
.auth-brand{display:flex;align-items:center;justify-content:flex-start;margin-bottom:28px}
.auth-brand img{width:220px;max-width:100%;height:auto;display:block}
.auth-layout h1{font-size:30px}.auth-layout .stack{margin-top:24px}.auth-layout .btn{align-self:stretch;margin-top:5px}
.logo-note{font-size:11px;letter-spacing:1.3px;font-weight:800;color:#6d7a93;text-transform:uppercase;margin-top:6px}
@media(max-width:1250px){.stats{grid-template-columns:repeat(2,1fr)}.columns{grid-template-columns:1fr}.page-content{padding:28px 24px}.topbar{padding:0 24px}}
@media(max-width:720px){.app-shell{display:block}.sidebar{position:static;height:auto;padding:14px 14px 16px;display:block}.sidebar::before{width:84px;height:84px;top:-14px;right:-20px}.sidebar::after{display:none}.brand{margin:0;padding:0 8px 10px}.brand-logo{width:160px}.sidebar nav{flex-flow:row wrap;gap:4px;padding-bottom:2px}.nav-link{padding:9px 10px;font-size:12px;border-radius:10px}.nav-link span{display:none}.sidebar-bottom,.logout-form{display:none}.topbar{height:50px;padding:0 16px}.page-content{padding:23px 15px}.page-heading{align-items:start}.page-heading .btn{font-size:11px;padding:8px 10px}.stats,.stats.three{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.stats.three .stat:last-child{grid-column:1/-1}.stat{padding:14px}.stat strong{font-size:25px}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:1}.stage-line{flex-wrap:wrap}.stage-line strong{flex:1}.stage-line select{width:120px}.panel.form-panel{padding:15px}.search-form>input{min-width:0;width:100%}.search-form{align-items:stretch}.auth-box{padding:24px;border-radius:18px}.auth-brand img{width:180px}}

/* V0.2 — Devis, signature et facturation */
:disabled,.btn:disabled{opacity:.47;cursor:not-allowed;box-shadow:none!important;transform:none!important}
.quote-state-draft{background:#f1f4f8;color:#5b6e8b}
.quote-state-sent{background:#e9f4fe;color:#2b5896}
.quote-state-accepted{background:#e6faee;color:#116941}
.quote-state-rejected{background:#fff0ef;color:#9a4141}
.quote-public-page{background:#f3f6f9}
.quote-public{max-width:1020px;margin:0 auto;padding:30px 20px 72px}
.quote-doc-toolbar{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:20px}
.quote-document{background:#fff;color:#28344a;border:1px solid #e0e7ef;border-radius:12px;box-shadow:0 14px 38px rgba(0,32,96,.05);padding:43px 46px;overflow:hidden;margin-bottom:25px}
.document-top{display:flex;justify-content:space-between;gap:20px;align-items:start;padding-bottom:22px;border-bottom:2px solid var(--navy)}
.document-top img{width:170px;height:auto;object-fit:contain}
.document-top>div{text-align:right}.document-top strong{font-size:32px;letter-spacing:2px;color:var(--navy)}.document-top p{font-size:17px;font-weight:700;margin:3px 0;color:var(--navy)}
.document-top small{color:var(--muted)}
.document-parties{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin:30px 0 36px}
.document-parties>div{display:flex;flex-direction:column;gap:4px}.document-parties strong{color:var(--navy);font-size:15px}.document-parties p{margin:0;font-size:13px}.document-parties small{color:var(--muted)}
.quote-document h1{font-size:28px}.quote-document .table-wrap{margin:26px 0 22px;border:1px solid var(--line);border-radius:8px}
.quote-document table{min-width:560px}.quote-document td{vertical-align:top}.quote-document td strong{color:#26324a}
.document-totals{margin:14px 0 34px auto;max-width:430px}.document-totals p{display:flex;justify-content:space-between;gap:15px;margin:0;padding:10px 0;border-bottom:1px solid var(--line);font-size:14px}
.document-totals p strong{color:var(--navy);white-space:nowrap}.document-totals .grand-total{background:var(--mint-soft);padding:13px 15px;font-size:16px;border-radius:7px}.document-totals small{display:block;color:var(--muted);margin-top:10px}
.document-terms{border-top:1px solid var(--line);padding-top:22px;font-size:13px}.document-terms h2,.document-acceptance h2{font-size:16px}.document-terms p{white-space:normal;margin:8px 0}
.document-acceptance{margin-top:26px;padding:17px 19px;border-left:4px solid var(--mint-strong);background:#f6fcf8;border-radius:8px;font-size:13px}
.document-acceptance small{overflow-wrap:anywhere;color:var(--muted)}
.signature-heading{margin-bottom:22px}.signature-heading p{color:var(--muted)}
.signature-panel h2{margin-bottom:12px}.signature-panel p{color:var(--muted)}.signature-confirm{padding-top:22px;margin-top:20px;border-top:1px solid var(--line)}
.check-row{flex-direction:row;align-items:start;gap:12px;line-height:1.5}.check-row input[type=checkbox]{width:19px;height:19px;flex-shrink:0;margin-top:2px;accent-color:var(--navy)}
.billing-request .panel-head{padding:0 0 16px;margin-bottom:16px}.billing-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin:18px 0 24px}
.billing-grid>div{background:#f8fafc;padding:14px;border:1px solid var(--line);border-radius:12px}.billing-grid span{font-size:11px;display:block}.billing-grid strong{font-size:15px;display:block;color:var(--navy);margin-top:3px}.billing-done{margin-top:18px}
@media(max-width:750px){.quote-public{padding:12px 10px 35px}.quote-document{padding:24px 17px;border-radius:9px}.document-top img{width:120px}.document-top strong{font-size:24px}.document-parties{gap:15px}.document-totals{max-width:100%}.billing-grid{grid-template-columns:1fr}.quote-doc-toolbar .btn{font-size:11px}}
@media print{
  @page{size:A4;margin:12mm}
  body.quote-public-page{background:#fff;color:#000}
  .quote-public{max-width:none;padding:0;margin:0}
  .quote-doc-toolbar,.signature-heading,.signature-panel,.alert{display:none!important}
  .quote-document{border:0;box-shadow:none;border-radius:0;padding:0;margin:0;overflow:visible}
  .quote-document .table-wrap{overflow:visible}
  .quote-document table{min-width:0}
  .quote-document td,.quote-document th{padding:8px 6px;font-size:10px}
  .document-top img{width:145px}
  .document-parties,.document-terms,.document-acceptance{break-inside:avoid}
  .quote-document .document-totals .grand-total{background:#eafcf2!important;print-color-adjust:exact}
}

.quote-state-canceled{background:#f2f2f2;color:#747474}
.quick-actions{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.inline-edit{margin-top:7px;min-width:250px}
.inline-edit summary{font-weight:700;font-size:12px;color:var(--navy);cursor:pointer}
.inline-edit .stack{margin-top:10px;padding:12px;border:1px solid var(--line);border-radius:10px;background:#f7fafc}
.inline-edit label{min-width:210px}
.inline-edit .btn{white-space:normal}

/* Prévision de marge et suivi commercial */
.forecast-values{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:0 0 20px}
.forecast-values div{padding:12px 14px;border-radius:10px;background:#f2f6fc}
.forecast-values dt{font-size:12px;color:#40536e}
.forecast-values dd{margin:5px 0 0;color:var(--navy);font-weight:800;font-size:17px}
.forecast-values dd small{display:block;margin-top:4px;color:#40536e;font-weight:600;font-size:11px}
.forecast-values dd.negative-margin{color:#9a2f32}
.forecast-help,.commercial-reminders form p{margin:0}
.commercial-reminders form,.commercial-reminders details{margin-top:18px}
.commercial-reminders summary{cursor:pointer;color:var(--navy);font-weight:700}
.mail-history{list-style:none;padding:0;margin:8px 0 0}
.mail-history li{display:flex;flex-wrap:wrap;gap:6px 14px;justify-content:space-between;padding:8px 0;border-top:1px solid var(--line);font-size:13px}
.mail-history li span{color:#40536e}
.quote-state-expired,.quote-state-delivery_pending{background:#fff1e2;color:#74451f}
@media(max-width:950px){.forecast-values{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.forecast-values{gap:7px}.forecast-values div{padding:10px}.forecast-values dd{font-size:15px}.page-heading:has(.quick-actions){display:block}.page-heading .quick-actions{margin-top:12px}}
.topbar .environment{white-space:nowrap}
@media(max-width:480px){.topbar .environment{font-size:10px;padding:3px 8px}}