/* ===== LOGIN PAGE ===== */
body {
    background: linear-gradient(135deg, #d8ebf6 0%, #c2dced 40%, #b8d5e8 100%);
    min-height: 100vh;
}

/* Modal de erro customizado */
.custom-modal {
    display: none;
    position: fixed;
    z-index: 1050;
    left: 0; top: 0;
    width: 100%; height: 100%;
    overflow: auto;
    background: rgba(0,0,0,.45);
    backdrop-filter: blur(2px);
}
.custom-modal-content {
    background: #fff;
    margin: 14% auto;
    padding: 26px 24px 20px;
    border: none;
    width: 90%;
    max-width: 420px;
    text-align: center;
    border-radius: 12px;
    box-shadow: 0 8px 28px rgba(0,0,0,.18);
}
.close-btn {
    color: #6b8096;
    float: right;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
    transition: color .15s;
}
.close-btn:hover { color: #2d3e4f; }

/* Header da página de login */
#menuindex {
    background: linear-gradient(135deg, #2c4e70 0%, #4a84a5 100%) !important;
    box-shadow: 0 2px 10px rgba(0,0,0,.15);
}

/* Cards da página de login */
#boxinformacoes.card,
#boxlogin.card {
    border: none;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(44,78,112,.14);
    transition: box-shadow .2s;
}
#boxinformacoes.card:hover,
#boxlogin.card:hover {
    box-shadow: 0 8px 28px rgba(44,78,112,.2);
}

/* Header dos cards */
#boxinformacoes .card-header,
#boxlogin .card-header {
    border-radius: 12px 12px 0 0 !important;
    border-bottom: none;
    padding: 14px 18px;
    font-weight: 600;
    font-size: .92rem;
}

/* Botão de login */
#boxlogin .btn-success {
    width: 100%;
    padding: .55rem 1rem;
    font-size: .9rem;
    font-weight: 600;
    border-radius: 8px;
    letter-spacing: .02em;
    transition: all .2s;
}
#boxlogin .btn-success:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(26,140,94,.3);
}

/* Link esqueci senha */
#boxlogin a[href^="mailto"] {
    color: #4a84a5;
    font-size: .80rem;
    text-decoration: none;
    transition: color .15s;
}
#boxlogin a[href^="mailto"]:hover { color: #305272; text-decoration: underline; }

/* Footer fixo da login */
footer.fixed-bottom {
    background: #446884;
    color: rgba(255,255,255,.88);
    font-size: .78rem;
    padding: 8px 16px;
    box-shadow: 0 -2px 8px rgba(0,0,0,.1);
}