body {
    background:
        radial-gradient(circle at top, rgba(13, 110, 253, 0.10), transparent 35%),
        linear-gradient(180deg, #f8f9fa 0%, #eef2f7 100%);
}

/* =========================
   AUTH WRAPPER
   Login / Register / Forgot Password
========================= */

.auth-wrapper {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    padding: 32px 14px;
}

/* =========================
   AUTH CARD
========================= */

.auth-card {
    max-width: 420px;
    width: 100%;

    padding: 28px 24px;

    border-radius: 22px;
    border: 1px solid rgba(255, 255, 255, 0.75);

    background: rgba(255, 255, 255, 0.94);

    box-shadow: 0 14px 35px rgba(0, 0, 0, 0.12);
    backdrop-filter: blur(10px);
}

.auth-card-wide {
    max-width: 720px;
}

/* =========================
   LOGO
========================= */

.auth-logo-wrapper {
    width: 92px;
    height: 92px;

    margin: 0 auto 12px auto;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: linear-gradient(135deg, #ffffff, #f1f5f9);

    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.10);
}

.auth-logo-wrapper img {
    width: 74px;
    height: auto;
}

/* =========================
   TEXTOS
========================= */

.auth-title {
    font-size: 1.85rem;
    font-weight: 800;
    margin-bottom: 4px;
    color: #212529;
}

.auth-subtitle {
    font-size: 0.95rem;
    color: #6c757d;
    margin-bottom: 24px;
    line-height: 1.45;
}

.auth-support-text {
    font-size: 0.85rem;
}

/* =========================
   INPUTS
========================= */

.auth-card .form-label {
    font-weight: 600;
    color: #212529;
}

.auth-card .input-group-text {
    background: #f8f9fa;
    border-right: 0;
    color: #6c757d;
}

.auth-card .form-control,
.auth-card .form-select {
    min-height: 46px;
    border-radius: 10px;
}

.auth-card .input-group .form-control {
    border-left: 0;
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.auth-card .input-group .input-group-text {
    border-top-left-radius: 10px;
    border-bottom-left-radius: 10px;
}

.auth-card .form-control:focus,
.auth-card .form-select:focus {
    box-shadow: none;
    border-color: #86b7fe;
}

.auth-card .input-group:focus-within .input-group-text {
    border-color: #86b7fe;
    color: #0d6efd;
}

/* =========================
   BOTÓN PRINCIPAL
========================= */

.auth-submit-btn {
    min-height: 48px;
    font-weight: 700;
    border-radius: 12px;
}

/* =========================
   LINKS / SEPARADORES
========================= */

.auth-links {
    margin-top: 18px;
    text-align: center;
}

.auth-links a {
    text-decoration: none;
    font-weight: 600;
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;

    margin: 20px 0 14px 0;

    color: #adb5bd;
    font-size: 0.85rem;
}

.auth-divider::before,
.auth-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: #dee2e6;
}

.auth-secondary-box {
    padding: 12px;

    border-radius: 14px;

    background: #f8f9fa;
    border: 1px solid #e9ecef;
}

/* =========================
   ALERTAS AUTH
========================= */

.auth-card .alert {
    border-radius: 12px;
    font-size: 0.92rem;
}

/* =========================
   MOBILE
========================= */

@media (max-width: 480px) {
    .auth-wrapper {
        padding: 24px 12px;
    }

    .auth-card {
        padding: 24px 18px;
        border-radius: 18px;
    }

    .auth-title {
        font-size: 1.6rem;
    }

    .auth-logo-wrapper {
        width: 82px;
        height: 82px;
    }

    .auth-logo-wrapper img {
        width: 66px;
    }
}