/* En-tête et navigation partagés par toutes les pages. */
.sirocco-header{background:#fff;color:#292929;padding:20px 26px;border-bottom:4px solid #C8102E;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.sirocco-brand{display:flex;align-items:center;gap:28px}.sirocco-logo{width:235px;max-width:100%;height:auto}.sirocco-header h1{font-size:19px;margin:0;font-weight:600;letter-spacing:.2px}.sirocco-header .sub{font-size:12px;color:#666;margin-top:5px}.header-right{margin-left:auto;display:flex;flex-direction:column;align-items:flex-end;gap:12px}.user-account{display:flex;align-items:center;gap:12px}.user-account strong{display:block;font-size:14px}.user-role{display:block;color:#777;font-size:12px;margin-top:4px}.user-symbol{color:#888}.user-symbol svg{width:21px;height:21px}.logout-icon{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid #efd4d9;border-radius:10px;color:#C8102E;background:#fff5f6;text-decoration:none}.logout-icon svg{width:21px;height:21px}.logout-icon:hover{background:#ffe5e9}.top-navigation{display:flex;gap:10px;flex-wrap:wrap;background:#fff;padding:14px 26px;border-bottom:1px solid #e6e6e6;margin:0}.top-navigation a{display:flex;align-items:center;gap:9px;min-height:46px;padding:0 18px;border:1px solid #e5e5e5;border-radius:10px;background:#fafafa;color:#454545;text-decoration:none;font-weight:600;font-size:14px}.top-navigation svg{width:20px;height:20px;color:#C8102E}.top-navigation a[aria-current="page"]{background:#C8102E;color:white;border-color:#C8102E;box-shadow:0 3px 10px #c8102e22}.top-navigation a[aria-current="page"] svg{color:white}.top-navigation a:hover{border-color:#C8102E}.top-navigation a:focus-visible,.logout-icon:focus-visible{outline:3px solid #292929;outline-offset:3px}@media(max-width:650px){.sirocco-header{padding:15px!important;gap:14px}.sirocco-brand{gap:14px;width:100%}.sirocco-logo{width:175px}.sirocco-header h1{font-size:15px}.header-right{width:100%;flex-direction:row;justify-content:space-between;align-items:center}.user-account{gap:8px}.top-navigation{padding:10px;gap:8px}.top-navigation a{flex:1;justify-content:center;padding:8px;font-size:12px}.top-navigation svg{flex-shrink:0;width:18px}}@media(max-width:380px){.sirocco-logo{width:135px}.sirocco-header h1{font-size:14px}}@media print{.sirocco-header,.top-navigation{display:none!important}}

.personal-account-link{color:#292929;text-decoration:none;border-radius:6px;padding:4px}.personal-account-link:hover{background:#fff0f2}.personal-account-link:focus-visible{outline:2px solid #C8102E}

.preferences-icon{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;width:36px;height:36px;border-radius:8px;color:#666;text-decoration:none}.preferences-icon svg{width:20px;height:20px}.preferences-icon:hover{color:#C8102E;background:#fff0f2}.preferences-icon:focus-visible{outline:2px solid #C8102E;outline-offset:2px}

/* Typographie de l'en-tête du calculateur commune à toutes les pages. */
.sirocco-header,.top-navigation{font-family:'Segoe UI',Arial,sans-serif}
.sirocco-header button,.top-navigation button{font-family:inherit}