:root{--accent: #3D4FE0;--accent-tint: #ECEDFF;--ink: #101218;--muted: #4A4D57;--faint: #9A9CA5;--border: #E4E4E1;--bg: #F7F7F5;--sidebar: #101218;--sidebar-link: #B4B6C2;--sidebar-hover: rgba(255, 255, 255, .08)}*{box-sizing:border-box}body{margin:0;font-family:IBM Plex Sans,sans-serif;background:var(--bg);color:var(--ink)}h1,h2,h3{font-family:Bricolage Grotesque,sans-serif;margin:0}a{color:var(--accent);text-decoration:none}button,input,textarea,select{font-family:inherit;font-size:14px}.btn{display:inline-flex;align-items:center;gap:6px;padding:9px 16px;border-radius:8px;border:1px solid var(--border);background:#fff;color:var(--ink);cursor:pointer;font-weight:600}.btn:hover{border-color:var(--ink)}.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}.btn-primary:hover{opacity:.92}.btn-danger{color:#b3261e;border-color:#f1c4c0}.btn-danger:hover{background:#fdedeb}.btn:disabled{opacity:.5;cursor:not-allowed}.input,textarea.input,select.input{width:100%;padding:9px 12px;border:1px solid var(--border);border-radius:8px;background:#fff;color:var(--ink)}.input:focus{outline:2px solid var(--accent);outline-offset:1px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.field label{font-size:13px;font-weight:600;color:var(--muted)}.card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:20px}.error{color:#b3261e;font-size:13px;margin-top:4px}.auth-shell{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.auth-card{width:100%;max-width:380px;display:flex;flex-direction:column;gap:16px}.auth-brand{display:flex;align-items:center;gap:10px;justify-content:center;margin-bottom:8px}.auth-brand-dot{width:26px;height:26px;border-radius:7px;background:var(--accent)}.auth-brand-name{font-family:Bricolage Grotesque,sans-serif;font-weight:700;font-size:17px}.shell{display:flex;min-height:100vh}.sidebar{width:240px;flex-shrink:0;background:var(--sidebar);display:flex;flex-direction:column;padding:24px 16px}.brand{display:flex;align-items:center;gap:10px;padding:8px 10px 28px}.brand-dot{width:28px;height:28px;border-radius:7px;background:var(--accent);flex-shrink:0}.brand-name{font-family:Bricolage Grotesque,sans-serif;font-weight:700;font-size:15px;color:#fff}.sidenav{display:flex;flex-direction:column;gap:2px}.sidelink{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:8px;font-size:14px;font-weight:500;color:var(--sidebar-link)}.sidelink:hover{color:#fff}.sidelink.active{background:var(--sidebar-hover);color:#fff;font-weight:600}.sidebar-footer{margin-top:auto;display:flex;flex-direction:column;gap:10px}.sidebar-divider{height:1px;background:#ffffff14;margin:0 12px 8px}.sidebar-user{display:flex;flex-direction:column;gap:4px;padding:8px 12px}.sidebar-user-name{font-size:13px;font-weight:600;color:#fff}.sidebar-user-logout{font-size:12px;color:#6b6e78;background:none;border:none;padding:0;cursor:pointer;text-align:left;font-family:inherit}.sidebar-user-logout:hover{color:var(--sidebar-link)}.main{flex:1;display:flex;flex-direction:column;min-width:0}.topbar{display:flex;align-items:center;justify-content:space-between;padding:28px 40px;border-bottom:1px solid var(--border);gap:24px;flex-wrap:wrap}.topbar-title{font-size:24px;font-weight:700;letter-spacing:-.01em}.topbar-subtitle{font-size:14px;color:var(--faint);margin-top:4px}.content{padding:24px 40px 40px;max-width:1040px;width:100%}.row-list{display:flex;flex-direction:column;gap:8px}.row-list-head{display:grid;gap:16px;padding:0 16px 10px;font-size:12px;font-weight:600;color:var(--faint);text-transform:uppercase;letter-spacing:.03em}.row-card{display:grid;gap:16px;align-items:center;padding:16px;background:#fff;border:1px solid var(--border);border-radius:10px}.row-card:hover{background:#fafaf9}.row-title{font-size:14px;font-weight:600}.row-meta{font-size:13px;color:var(--muted)}.row-faint{font-size:13px;color:var(--faint)}.row-empty{color:var(--muted);font-size:14px;padding:16px}.row-actions{display:flex;gap:6px;justify-content:flex-end}.status-pill{width:fit-content;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:600}.status-brouillon{background:#f0f0ee;color:#6b6e78}.status-envoye{background:#fff4e0;color:#b5750a}.status-accepte{background:#eaf7ee;color:#1e8e4e}.status-refuse{background:#fdedeb;color:#b3261e}.status-emise{background:#fff4e0;color:#b5750a}.status-payee_manuelle,.status-payee_stripe{background:#eaf7ee;color:#1e8e4e}.status-en_retard{background:#fdedeb;color:#b3261e}.status-annulee{background:#f0f0ee;color:#6b6e78}.badge{display:inline-flex;align-items:center;padding:2px 9px;border-radius:999px;background:var(--accent-tint);color:var(--accent);font-size:12px;font-weight:600}