/* Novo css para a página de login - tema claro (fundo branco) */
:root{
    --card-bg: #ffffff;
    --card-border: #e6e9ee;
    --accent: #2563eb; /* azul vibrante */
    --accent-hover: #1e40af;
    --muted: #6b7280;
    --text: #0f1724;
    --input-bg: #f7f8fa;
    --input-border: #e6e9ee;
}

/* Aplicar somente ao container local (.login-page) para evitar estilos globais */
.login-page{
    display: flex;
    flex-direction: column;
    justify-content: center; /* center vertically */
    align-items: center;
    min-height: calc(100vh - 120px); /* leave space for header/footer */
    padding: 40px 0;
    font-family: 'Roboto', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
    margin: 0;
}

.login-card{
    width: 360px;
    height: 430px;
    max-width: calc(100% - 32px);
    background: var(--card-bg);
    border-radius: 12px;
    padding: 26px;
    box-shadow: 0 8px 24px rgba(15,23,36,0.06);
    border: 1px solid var(--card-border);
    color: var(--text);
    display: flex;
    flex-direction: column;
    align-items: center;
    opacity: 1;
    animation: cardEntrance .5s cubic-bezier(.2,.9,.2,1) both;
    margin-bottom: 24px;
}

@keyframes cardEntrance{
    from{ transform: translateY(10px) scale(.995); opacity: 0; }
    60%{ transform: translateY(-6px) scale(1.002); opacity: .9 }
    to{ transform: translateY(0) scale(1); opacity: 1 }
}

.login-brand img{
    width: 126px;
    height: auto;
    display: block;
    margin-bottom: 10px;
}

.login-title{
    margin: 0;
    font-size: 20px;
    font-weight: 600;
}
.login-sub{
    margin: 6px 0 16px 0;
    color: var(--muted);
    font-size: 13px;
}

.login-form{
    width: 100%;
}
.input-group{
    display: flex;
    flex-direction: column;
    margin-bottom: 12px;
}
.input-group label{
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 6px;
}
.input-group input{
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    color: var(--text);
    padding: 10px 12px;
    border-radius: 8px;
    outline: none;
    transition: box-shadow .12s ease, border-color .12s ease;
}
.input-group input:focus{
    box-shadow: 0 6px 20px rgba(40,167,69,0.06);
    border-color: var(--accent);
}

.meta-row{
    display:flex;
    align-items:center;
    justify-content:space-between;
    gap:10px;
    margin-bottom:18px;
}
.remember{ color: var(--muted); font-size:13px; }
.remember input{ margin-right:8px; transform:translateY(1px); }

.dest-msg{ color:#b91c1c; font-size:13px; min-height:18px; }

.actions{
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    justify-content: flex-end;
}
.actions .load{
    display: none;
    margin: 0 auto 6px auto;
}

.btn.btn-primary.btn-logar {
    width: 100%;
    background: var(--accent);
    border: none;
    color: #fff;
    padding: 12px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    position: relative;
    overflow: hidden;
    font-size: 1.08em;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(37,99,235,0.08);
    transition: background .18s, box-shadow .18s;
}
.btn.btn-primary.btn-logar:hover,
.btn.btn-primary.btn-logar:focus {
    background: var(--accent-hover);
    filter: none;
    box-shadow: 0 4px 16px rgba(30,64,175,0.13);
}

/* Loader CSS animado */
.btn-logar .loader {
    display: none;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 22px;
    height: 22px;
    border: 3px solid #fff;
    border-top: 3px solid var(--accent-hover);
    border-radius: 50%;
    animation: spinBtnLoader 0.7s linear infinite;
    z-index: 2;
    background: transparent;
}
.btn-logar.loading .loader {
    display: block !important;
}
.btn-logar.loading span:not(.loader) {
    visibility: hidden;
}

@keyframes spinBtnLoader {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}
.btn.btn-primary.btn-logar{
    width: 100%;
    background: var(--accent);
    border: none;
    color: #fff;
    padding: 10px 14px;
    border-radius: 8px;
    cursor: pointer;
}
.btn.btn-primary.btn-logar:hover{ filter:brightness(.95); }

.login-footer{ margin-top:16px; color:var(--muted); font-size:13px; }
.login-footer a{ color: var(--accent); text-decoration:none }

/* Responsivo */
@media (max-width:420px){
    .login-card{ padding:20px; }
    .login-brand img{ width:74px }
}

/* Compatibilidade: esconder foco indesejado em inputs quando não usado */
input:-webkit-autofill, input:-webkit-autofill:hover, input:-webkit-autofill:focus{
    -webkit-box-shadow: 0 0 0px 1000px #f7f8fa inset !important;
    box-shadow: 0 0 0px 1000px #f7f8fa inset !important;
}