/* AZPET · pages/auth — responsividade */
@media (max-width: 1120px) {
    .auth-shell {
        width: min(960px, calc(100vw - 36px));
        grid-template-columns: 1fr;
        gap: 22px;
        padding: 28px 0;
    }

    .login-hero-gradient {
        background:
            radial-gradient(ellipse at 34% 22%, rgba(0, 153, 187, .30) 0%, rgba(0, 111, 138, .20) 30%, transparent 58%),
            linear-gradient(180deg, rgba(7, 24, 39, .64) 0%, rgba(13, 31, 60, .44) 48%, rgba(7, 24, 39, .74) 100%);
    }

    .login-hero {
        min-height: auto;
        padding: 10px 0 0;
    }

    .visual-copy h2 {
        max-width: 720px;
        font-size: 2.25rem;
    }

    .login-card {
        max-width: none;
        margin: 0;
    }
}

@media (max-width: 760px) {
    body.azpet-auth {
        background: #071827;
    }

    .auth-shell {
        width: min(100% - 28px, 560px);
        padding: 18px 0;
        align-items: start;
    }

    .login-background-video {
        opacity: .78;
    }

    .login-background-overlay {
        background:
            linear-gradient(180deg, rgba(7, 24, 39, .50), rgba(13, 31, 60, .36) 42%, rgba(7, 24, 39, .76)),
            linear-gradient(115deg, rgba(7, 24, 39, .30), rgba(7, 24, 39, .42));
    }

    .login-hero-gradient {
        background:
            radial-gradient(ellipse at 50% 72%, rgba(0, 153, 187, .30) 0%, rgba(0, 111, 138, .20) 34%, transparent 62%),
            linear-gradient(180deg, rgba(7, 24, 39, .62) 0%, rgba(13, 31, 60, .34) 42%, rgba(7, 24, 39, .78) 100%);
    }

    .auth-visual {
        order: 2;
    }

    .auth-panel {
        order: 1;
    }

    .login-card {
        padding: 26px 22px;
        border-radius: 14px;
        background: rgba(255, 255, 255, .97);
    }

    .brand-lockup {
        min-height: 48px;
        margin-bottom: 20px;
    }

    .brand-logo {
        width: 140px;
        max-height: 48px;
    }

    .login-header {
        margin-bottom: 24px;
    }

    .login-header h1 {
        font-size: 2rem;
    }

    .login-header p {
        font-size: .96rem;
    }

    .login-hero {
        padding: 4px 4px 10px;
    }

    .visual-logo {
        width: 132px;
        margin-bottom: 28px;
    }

    .visual-copy h2 {
        font-size: 1.45rem;
        line-height: 1.12;
    }

    .visual-metrics {
        grid-template-columns: 1fr;
        margin-top: 18px;
    }

    .visual-metrics div {
        display: flex;
        align-items: baseline;
        justify-content: space-between;
        gap: 12px;
        padding: 10px 12px;
        border-right: 0;
        border-bottom: 1px solid rgba(141, 168, 190, .16);
    }

    .visual-metrics div:last-child {
        border-bottom: 0;
    }
}

@media (max-width: 420px) {
    .auth-shell {
        width: 100%;
        padding: 0 0 14px;
    }

    .login-card {
        min-height: auto;
        border-width: 0 0 1px;
        border-radius: 0;
        box-shadow: 0 22px 62px rgba(3, 10, 18, .24);
    }

    .login-hero {
        margin: 0 18px;
    }

    .login-header h1 {
        font-size: 1.75rem;
    }

    .field input,
    .btn-login {
        min-height: 48px;
    }
}