/* Telas de login e troca de senha */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
    font-family: 'Inter', Arial, sans-serif;
    background: #0f172a;
    color: #0f172a;
    min-height: 100vh;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px;
}
.auth-box {
    background: #fff;
    border-radius: 12px;
    padding: 32px 34px;
    width: 100%; max-width: 360px;
    box-shadow: 0 8px 28px rgba(0,0,0,.25);
}
.auth-box h1 { font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.auth-box .sub { color: #64748b; font-size: 13px; margin-bottom: 20px; }
.auth-box label { display: block; font-size: 12px; font-weight: 600; color: #334155; margin-bottom: 5px; margin-top: 14px; }
.auth-box input {
    width: 100%; padding: 9px 12px;
    border: 1px solid #e2e8f0; border-radius: 8px;
    font-size: 14px; font-family: inherit;
}
.auth-box button {
    width: 100%; margin-top: 20px;
    padding: 10px; border: none; border-radius: 8px;
    background: #2563eb; color: #fff;
    font-size: 14px; font-weight: 600; cursor: pointer;
}
.auth-box button:hover { opacity: .9; }
.auth-erro {
    background: #fef2f2; color: #b91c1c;
    border: 1px solid #fecaca; border-radius: 8px;
    padding: 9px 12px; font-size: 13px; margin-top: 14px;
}