/* SIGMA Empresarial 1.5.6 · padrão institucional único para telas de acesso */
:root{--sigma-access-primary:#087EAE;--sigma-access-primary-dark:#14988D;--sigma-access-accent:#63B83D;--sigma-access-bg:#F1F5F8;--sigma-access-border:#D8E2EA;--sigma-access-text:#1F2D38;--sigma-access-muted:#697A87}
html,body.sigma-access{min-height:100%}
body.sigma-access{margin:0;color:var(--sigma-access-text);background:linear-gradient(145deg,#F6F9FB 0%,var(--sigma-access-bg) 100%)!important;--tenant-primary:var(--sigma-access-primary);--tenant-primary-dark:var(--sigma-access-primary-dark);--tenant-primary-soft:#EEF4F7;--tenant-primary-border:#C7D7E2;--tenant-on-primary:#FFFFFF;--navy:var(--sigma-access-primary);--navy-2:var(--sigma-access-primary-dark);--sigma-navy:var(--sigma-access-primary)}
.sigma-access-shell{min-height:100vh;display:grid;place-items:center;padding:34px 20px}
.sigma-access-card{width:min(520px,100%);overflow:hidden;background:#fff;border:1px solid var(--sigma-access-border);border-radius:22px;box-shadow:0 20px 55px rgba(8,126,174,.14)}
.sigma-access-hero{min-height:142px;display:flex;align-items:center;justify-content:center;padding:24px 30px;background:linear-gradient(125deg,var(--sigma-access-primary),var(--sigma-access-primary-dark))}
.sigma-access-logo-frame{width:min(320px,100%);min-height:74px;display:flex;align-items:center;justify-content:center;padding:9px 14px;background:#fff;border:1px solid #D8E2EA;border-radius:12px;box-shadow:0 4px 14px rgba(8,126,174,.11)}
.sigma-access-logo-frame img{display:block;width:min(265px,100%);max-width:100%;max-height:58px;margin:0 auto;object-fit:contain}
.sigma-access-body{padding:30px 38px 38px}
.sigma-access-kicker{margin:0 0 8px;color:#6E7F8C;font-size:11px;font-weight:850;letter-spacing:.14em;text-transform:uppercase}
.sigma-access-title{margin:0 0 6px;color:#1F2D38;font-size:27px;line-height:1.15;letter-spacing:-.02em}
.sigma-access-subtitle{margin:0 0 22px!important;color:var(--sigma-access-muted)!important;font-size:15px;line-height:1.38}
.sigma-access-context{margin:0 0 20px;padding:11px 13px;border:1px solid #E0E7EC;border-radius:10px;background:#F8FAFB;color:#566A78;font-size:13px;line-height:1.45}
.sigma-access-context strong{color:#263B49}
.sigma-access .form-group label{display:block;margin-bottom:6px;color:#435766;font-size:13px;font-weight:800}
.sigma-access .form-group input{width:100%;min-height:48px;padding:10px 12px;border:1px solid #C9D6E0;border-radius:10px;background:#fff;color:#172630;outline:none}
.sigma-access .form-group input:focus{border-color:var(--sigma-access-primary);box-shadow:0 0 0 3px rgba(8,126,174,.11)}
.sigma-access .btn-primary,.sigma-access button.btn-primary,.sigma-access a.btn-primary{display:inline-flex!important;align-items:center!important;justify-content:center!important;min-height:48px;background:var(--sigma-access-primary)!important;border-color:var(--sigma-access-primary)!important;color:#fff!important;font-weight:800}
.sigma-access .btn-primary:hover,.sigma-access button.btn-primary:hover,.sigma-access a.btn-primary:hover{background:linear-gradient(125deg,var(--sigma-access-primary),var(--sigma-access-primary-dark))!important;border-color:var(--sigma-access-primary-dark)!important;color:#fff!important}
.sigma-access .sigma-access-submit{width:100%;margin-top:18px}
.sigma-access .flash{margin-bottom:16px}
.sigma-access-note{margin:15px 0 0;color:#788894;font-size:12px;line-height:1.45}
.sigma-access-success{text-align:center;padding:6px 0 2px}.sigma-access-success .btn{width:100%;margin-top:14px}
@media(max-width:620px){.sigma-access-shell{padding:18px 12px}.sigma-access-card{border-radius:17px}.sigma-access-hero{min-height:122px;padding:18px}.sigma-access-logo-frame{width:min(290px,100%);min-height:68px;padding:8px 12px;border-radius:11px}.sigma-access-logo-frame img{max-height:52px}.sigma-access-body{padding:24px 22px 28px}.sigma-access-title{font-size:24px}}