/* Card de segurança */
.security-card {
    margin-top: 2.2rem;
    background: rgba(255, 255, 255, .07);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: var(--radius);
    padding: 1.2rem 1.4rem;
    backdrop-filter: blur(6px);
    animation: fadeUp .8s ease .5s both;
}

.security-card h6 {
    font-size: .75rem;
    font-weight: 700;
    color: var(--amber);
    text-transform: uppercase;
    letter-spacing: .1em;
    margin-bottom: .75rem;
    display: flex;
    align-items: center;
    gap: .4rem;
}

.sec-item {
    display: flex;
    align-items: flex-start;
    gap: .7rem;
    margin-bottom: .6rem;
}

.sec-item:last-child {
    margin-bottom: 0;
}

.sec-item .sec-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(0, 168, 150, .2);
    color: var(--teal);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .65rem;
    flex-shrink: 0;
    margin-top: .05rem;
}

.sec-item p {
    font-size: .78rem;
    color: rgba(255, 255, 255, .6);
    line-height: 1.55;
    margin: 0;
}

/* Aviso de erro geral */
.alert-error {
    background: rgba(231, 76, 60, .07);
    border: 1px solid rgba(231, 76, 60, .25);
    border-radius: 12px;
    padding: .8rem 1rem;
    font-size: .82rem;
    color: #c0392b;
    display: flex;
    align-items: center;
    gap: .6rem;
    animation: shake .4s ease;
    margin-bottom: 1.1rem;
}

.alert-error.hidden {
    display: none;
}

/* Checkbox personalizado */
.custom-check {
    display: flex;
    align-items: center;
    gap: .65rem;
    cursor: pointer;
}

.custom-check input[type="checkbox"] {
    display: none;
}

.check-box {
    width: 20px;
    height: 20px;
    border-radius: 6px;
    flex-shrink: 0;
    border: 1.5px solid rgba(11, 30, 61, .2);
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .2s, border-color .2s;
    font-size: .7rem;
    color: transparent;
}

.custom-check input:checked~.check-box {
    background: var(--teal);
    border-color: var(--teal);
    color: #fff;
}

.custom-check .check-label {
    font-size: .84rem;
    color: var(--muted);
    font-weight: 400;
    user-select: none;
}

/* Linha "lembrar / esqueceu" */
.row-remember {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: -.1rem;
}

.forgot-link {
    font-size: .82rem;
    font-weight: 600;
    color: var(--teal);
    transition: color .2s;
}

.forgot-link:hover {
    color: var(--teal2);
}

/* Divider */
.divider-or {
    display: flex;
    align-items: center;
    gap: .75rem;
    font-size: .75rem;
    color: rgba(11, 30, 61, .3);
    font-weight: 500;
    margin: .1rem 0;
}

.divider-or::before,
.divider-or::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(11, 30, 61, .08);
}