/* Espace client (maquette) */
body:has(.ec) .top{background:rgba(11,34,54,.96)}
.ec{background:var(--mist);color:var(--ink);min-height:100vh;padding:112px 0 90px}
.ec [hidden]{display:none!important}
.ec-demo{position:relative;z-index:2;max-width:1240px;margin:0 auto 28px;padding:10px 22px;background:#fff6e5;border:1px solid #f3d9a4;border-radius:12px;color:#7a5410;font-size:.88rem;width:calc(100% - 44px)}
.ec-demo b{font-weight:600}
.ec h1{font:800 clamp(1.9rem,3.4vw,2.7rem)/1.08 var(--f-display);font-stretch:118%;letter-spacing:-.01em;color:var(--night);margin:12px 0 16px;text-transform:none}
.ec h2{font:700 1.35rem/1.2 var(--f-body);color:var(--night);margin:0 0 6px}
.ec h3{font:600 1.05rem/1.3 var(--f-body);color:var(--night);margin:0}
.ec .lead{color:var(--muted);font-size:1.08rem;line-height:1.6;max-width:520px}
.ec-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px 26px;box-shadow:0 10px 30px rgba(11,34,54,.05)}
.ec-sub{color:var(--muted);font-size:.93rem;margin:0 0 18px}
.ec-full{width:100%;justify-content:center}
.ec-link{background:none;border:0;padding:0;font:inherit;color:var(--blue);font-weight:600;cursor:pointer;text-decoration:none}
.ec-link:hover{text-decoration:underline}
.ec-small{font-size:.84rem;color:var(--muted);margin:10px 0 0;text-align:center}

/* Connexion */
.ec-login-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center;padding-top:20px}
.ec-perks{list-style:none;margin:32px 0 0;padding:0;display:grid;gap:18px}
.ec-perks li{display:flex;gap:16px;align-items:flex-start}
.ec-ic{flex:none;width:44px;height:44px;border-radius:12px;background:var(--night);color:var(--sky);display:grid;place-items:center;font:500 .85rem var(--f-mono)}
.ec-perks b{display:block;color:var(--night);font-weight:600}
.ec-perks span{color:var(--muted);font-size:.94rem}
.ec-form{padding:34px}
.ec-fl{display:grid;gap:6px;margin-bottom:16px}
.ec-fl span{font-size:.86rem;font-weight:600;color:var(--night)}
.ec-fl input,.ec-sel select,.ec-for select{font:inherit;padding:13px 14px;border:1.5px solid var(--line);border-radius:12px;background:#f7fafc;color:var(--ink)}
.ec-fl input:focus,.ec-sel select:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(22,119,181,.12)}
.ec-row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:2px 0 20px;font-size:.9rem}
.ec-check{display:flex;gap:9px;align-items:center;font-size:.9rem;color:var(--ink);cursor:pointer}
.ec-check input{width:17px;height:17px;accent-color:var(--blue)}
.ec-first{text-align:center;font-size:.9rem;color:var(--muted);margin:18px 0 0}

/* Application */
.ec-top{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap;margin-bottom:24px}
.ec-hello{margin-bottom:0!important}
.ec-top-r{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}
.ec-sel{display:grid;gap:5px;font-size:.8rem;font-weight:600;color:var(--muted)}
.ec-sel select{min-width:300px;background:#fff;font-weight:500}
.ec-out{font:600 .9rem var(--f-body);background:none;border:1.5px solid var(--line);border-radius:12px;padding:12px 16px;color:var(--night);cursor:pointer}
.ec-out:hover{border-color:var(--night)}
.ec-tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:24px;overflow-x:auto;scroll-margin-top:100px}
.ec-tabs button{font:600 .95rem var(--f-body);color:var(--muted);background:none;border:0;border-bottom:3px solid transparent;padding:12px 16px 13px;cursor:pointer;white-space:nowrap;display:flex;align-items:center;gap:8px}
.ec-tabs button[aria-selected=true]{color:var(--night);border-bottom-color:var(--blue)}
.ec-badge{font:600 .72rem var(--f-body);font-style:normal;background:#ef5b4c;color:#fff;border-radius:999px;min-width:20px;height:20px;display:inline-grid;place-items:center;padding:0 6px}
.ec-layout{display:grid;grid-template-columns:1fr 320px;gap:24px;align-items:start}
.ec-mainp,.ec-panel{display:grid;gap:20px}
.ec-side{display:grid;gap:20px;position:sticky;top:100px}
.ec-card-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}

.ec-head-card{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;background:var(--night);border-color:var(--night);color:#fff}
.ec-head-card h2{color:#fff;font-size:1.5rem}
.ec-head-card p{margin:0;color:rgba(255,255,255,.7);font-size:.93rem}
.ec-ref{font:500 .78rem var(--f-mono);letter-spacing:.08em;color:var(--sky);text-transform:uppercase;display:block;margin-bottom:8px}
.ec-kpis{display:grid;grid-template-columns:repeat(3,auto);gap:28px}
.ec-kpis span{display:block;font-size:.78rem;color:rgba(255,255,255,.6);margin-bottom:4px}
.ec-kpis b{font:800 1.35rem var(--f-display);font-stretch:112%;color:#fff;white-space:nowrap}
.ec-kpis div:last-child b{font:600 1rem var(--f-body);color:var(--sky)}

.ec-pct{font:600 .9rem var(--f-mono);color:var(--blue)}
.ec-bar{height:8px;background:#e6eef4;border-radius:99px;overflow:hidden;margin-bottom:26px}
.ec-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--blue),var(--sky));border-radius:99px;transition:width .8s cubic-bezier(.2,.7,.2,1)}
.ec-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(7,1fr);gap:8px}
.ec-steps li{position:relative;display:grid;gap:4px;justify-items:start;font-size:.84rem;padding-top:26px}
.ec-steps li::before{content:"";position:absolute;top:8px;left:18px;right:-8px;height:2px;background:var(--line)}
.ec-steps li:last-child::before{display:none}
.ec-steps li.done::before{background:var(--blue)}
.ec-steps .dot{position:absolute;top:0;left:0;width:18px;height:18px;border-radius:50%;background:#fff;border:2px solid var(--line);z-index:1}
.ec-steps li.done .dot{background:var(--blue);border-color:var(--blue);box-shadow:inset 0 0 0 4px var(--blue)}
.ec-steps li.done .dot::after{content:"";position:absolute;left:5px;top:2px;width:4px;height:8px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.ec-steps li.now .dot{border-color:var(--blue);box-shadow:0 0 0 5px rgba(22,119,181,.16)}
.ec-steps li.now .dot::after{content:"";position:absolute;inset:3px;border-radius:50%;background:var(--blue);animation:ecp 1.6s infinite}
@keyframes ecp{50%{opacity:.35}}
.ec-steps b{font-weight:600;color:var(--night);line-height:1.25}
.ec-steps li.next b{color:var(--muted);font-weight:500}
.ec-steps li span{color:var(--muted);font-size:.78rem}
.ec-steps li.now span{color:var(--blue);font-weight:600}

.ec-todo{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ec-todo li{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 16px;border-radius:12px;background:#f5f9fc;border-left:4px solid var(--blue);font-size:.94rem}
.ec-todo li.ko{border-left-color:#ef5b4c;background:#fdf3f2}
.ec-todo li.sign{border-left-color:#f4a340;background:#fff8ee}
.ec-todo li.none{border-left-color:#3ec27d;background:#f0faf4;color:var(--muted)}
.ec-feed{list-style:none;margin:0;padding:0;display:grid;gap:0}
.ec-feed li{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:12px 0;border-top:1px solid var(--line);font-size:.93rem}
.ec-feed li:first-child{border-top:0;padding-top:0}
.ec-feed time{color:var(--muted);font:500 .8rem var(--f-mono);padding-top:2px}

.ec-req{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.ec-req li{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:12px}
.ec-req .st{width:12px;height:12px;border-radius:50%;background:#c3cfd8}
.ec-req li.ok .st{background:#3ec27d}.ec-req li.ko .st{background:#ef5b4c}.ec-req li.sent .st{background:var(--sky)}.ec-req li.wait .st{background:#f4a340}
.ec-req b{font-weight:600;font-size:.94rem;color:var(--night)}
.ec-req .why{display:block;color:#b2392c;font-size:.86rem;margin-top:4px}
.ec-req em{font-style:normal;font-size:.8rem;font-weight:600;padding:5px 10px;border-radius:99px;background:#eef3f6;color:var(--muted);white-space:nowrap}
.ec-req li.ok em{background:#e5f6ec;color:#1f8a52}.ec-req li.ko em{background:#fde8e6;color:#b2392c}.ec-req li.wait em{background:#fff1dd;color:#9a5d0c}.ec-req li.sent em{background:#e3f3fb;color:var(--blue)}
.ec-drop{display:grid;justify-items:center;gap:6px;text-align:center;padding:34px 20px;border:2px dashed #b9cad6;border-radius:16px;background:#f7fafc;color:var(--blue);cursor:pointer;transition:background .2s,border-color .2s}
.ec-drop:hover,.ec-drop.over{background:#eaf5fc;border-color:var(--blue)}
.ec-drop input{position:absolute;width:1px;height:1px;opacity:0}
.ec-drop b{color:var(--night);font-size:1.02rem}
.ec-drop>span{color:var(--muted);font-size:.9rem}
.ec-for{margin-top:12px;display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:center;color:var(--night)!important;font-size:.88rem!important}
.ec-for select{padding:8px 10px;background:#fff}
.ec-files{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:8px}
.ec-files:empty{display:none}
.ec-files li{display:grid;grid-template-columns:1fr auto;gap:2px 16px;padding:12px 14px;border-radius:10px;background:#f5f9fc;font-size:.9rem}
.ec-files b{font-weight:600;color:var(--night);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ec-files span{grid-column:1;color:var(--muted);font-size:.82rem}
.ec-files em{grid-row:1/3;grid-column:2;align-self:center;font-style:normal;font-size:.8rem;font-weight:600;color:var(--blue)}

.ec-info{background:#eef7fd;border-color:#cfe6f5;font-size:.94rem}
.ec-info p{margin:6px 0 0;color:var(--ink)}
.ec-docs{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.ec-doc{display:grid;grid-template-columns:auto 1fr auto;gap:18px;align-items:center;padding:20px 22px}
.ec-doc-ic{width:46px;height:46px;border-radius:12px;background:#eef4f8;color:var(--blue);display:grid;place-items:center}
.ec-doc.todo .ec-doc-ic{background:#fff1dd;color:#c27510}
.ec-doc.signed .ec-doc-ic{background:#e5f6ec;color:#1f8a52}
.ec-doc-b{display:grid;gap:3px}
.ec-doc-b .k{font:500 .74rem var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--blue)}
.ec-doc-b b{color:var(--night);font-weight:600}
.ec-doc-b .m{color:var(--muted);font-size:.88rem}
.ec-doc-r{display:grid;gap:8px;justify-items:end}
.pill{font-style:normal;font-size:.78rem;font-weight:600;padding:4px 10px;border-radius:99px;background:#eef3f6;color:var(--muted);white-space:nowrap}
.pill.todo{background:#fff1dd;color:#9a5d0c}.pill.signed{background:#e5f6ec;color:#1f8a52}
.ec-doc .btn[disabled]{opacity:.5;cursor:not-allowed}
.ec-doc.locked,.ec-doc.later{opacity:.75}

.ec-contact .ec-person{display:flex;gap:12px;align-items:center;margin:14px 0 18px}
.ec-av{width:46px;height:46px;border-radius:50%;background:var(--night);color:var(--sky);display:grid;place-items:center;font:600 .9rem var(--f-body)}
.ec-person b{display:block;color:var(--night);font-weight:600}
.ec-person span{font-size:.86rem;color:var(--muted)}
.ec-mini p{font-size:.92rem;color:var(--muted);margin:10px 0 16px}

/* Fenêtre */
.ec-modal{position:fixed;inset:0;z-index:200;background:rgba(5,15,28,.62);display:grid;place-items:center;padding:20px;backdrop-filter:blur(3px)}
.ec-dialog{position:relative;background:#fff;color:var(--ink);border-radius:20px;width:min(680px,100%);max-height:calc(100vh - 40px);overflow:auto;padding:30px;box-shadow:0 40px 80px rgba(0,0,0,.35)}
.ec-dialog h3{font-size:1.25rem;margin:8px 0 16px}
.ec-x{position:absolute;top:14px;right:16px;width:38px;height:38px;border-radius:50%;border:0;background:#eef3f6;font-size:1.4rem;line-height:1;cursor:pointer;color:var(--night)}
.ec-preview .pg{border:1px solid var(--line);border-radius:12px;padding:20px 22px;background:#fbfdfe;margin-bottom:18px;font-size:.92rem}
.pg-h{display:flex;justify-content:space-between;align-items:center;background:var(--night);margin:-20px -22px 16px;padding:12px 22px;border-radius:12px 12px 0 0}
.pg-h img{height:22px;width:auto}
.pg-h span{font:500 .78rem var(--f-mono);color:var(--sky)}
.pg ul{margin:0;padding-left:18px;display:grid;gap:6px}
.pg-s{margin:14px 0 0;color:#1f8a52;font-weight:600}
.ec-pad-w{position:relative;margin-bottom:14px}
#ec-pad{width:100%;height:150px;border:1.5px dashed #b9cad6;border-radius:12px;background:#f7fafc;touch-action:none;cursor:crosshair;display:block}
.ec-clear{position:absolute;right:12px;bottom:10px;font-size:.84rem}
.ec-agree{margin-bottom:14px}
.ec-otp{max-width:260px}
.ec-err{color:#b2392c;font-size:.88rem;min-height:1.2em;margin:0 0 10px}
.ec-toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,30px);opacity:0;pointer-events:none;background:var(--night);color:#fff;padding:13px 20px;border-radius:12px;font-size:.92rem;z-index:300;transition:.3s;max-width:calc(100% - 40px);box-shadow:0 20px 40px rgba(0,0,0,.25)}
.ec-toast.on{opacity:1;transform:translate(-50%,0)}

@media (max-width:1100px){.ec-layout{grid-template-columns:1fr}.ec-side{position:static;grid-template-columns:1fr 1fr}.ec-head-card{grid-template-columns:1fr}}
@media (max-width:900px){.ec-login-grid{grid-template-columns:1fr;gap:36px}.ec-steps{grid-template-columns:1fr;gap:0}.ec-steps li{padding:0 0 18px 32px;grid-template-columns:1fr auto;align-items:center}.ec-steps li::before{left:8px;top:20px;bottom:0;right:auto;width:2px;height:auto}}
@media (max-width:640px){.ec{padding-top:96px}.ec-side{grid-template-columns:1fr}.ec-kpis{grid-template-columns:1fr 1fr;gap:16px}.ec-sel select{min-width:0;width:100%}.ec-top-r,.ec-sel{width:100%}.ec-doc{grid-template-columns:auto 1fr}.ec-doc-r{grid-column:1/-1;justify-items:stretch;grid-template-columns:auto 1fr;align-items:center}.ec-doc-r .btn{justify-content:center}.ec-req li{grid-template-columns:auto 1fr}.ec-req em{grid-column:2;justify-self:start}.ec-feed li{grid-template-columns:1fr;gap:2px}.ec-card{padding:20px}.ec-form{padding:24px}.ec-dialog{padding:24px 20px}}
.ec .eyebrow{color:var(--blue)}
.ec-head-card .eyebrow,.ec-dialog .eyebrow{color:var(--sky)}
.ec-dialog .eyebrow{color:var(--blue)}
.ec-mainp,.ec-panel,.ec-layout>*{min-width:0}
.ec *,.ec *::before,.ec *::after{box-sizing:border-box}
.ec-todo .ec-link{white-space:nowrap}
.ec-layout{grid-template-columns:minmax(0,1fr) 340px}
.ec-side .btn{white-space:normal;text-align:center;font-size:.92rem}
@media (max-width:1100px){.ec-layout{grid-template-columns:1fr}}