:root {
    --luj-blue: #0f3d73;
    --luj-blue-dark: #08284f;
    --luj-gold: #f3b33d;
    --luj-white: #ffffff;
    --luj-soft: #f4f7fb;
    --luj-text: #132238;
}

.luj-auth-page {
    background: linear-gradient(135deg, rgba(8,40,79,.96), rgba(15,61,115,.90)), url('/images/luj/hero-universite.jpg') center/cover no-repeat fixed;
    min-height: 100vh;
}

.luj-auth-wrapper {
    background: transparent !important;
    padding-left: 1rem;
    padding-right: 1rem;
}

.luj-auth-logo-block {
    text-align: center;
    margin-bottom: .5rem;
}

.luj-auth-brand {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: .65rem;
    color: var(--luj-white);
    text-decoration: none;
    font-weight: 800;
    letter-spacing: .02em;
    text-align: center;
}

.luj-auth-brand ,
.luj-auth-brand img {
    width: 278px;
    height: 58px;
    object-fit: contain;
    padding: .6rem;
    background: rgba(15,76,129,.95);
    border-radius: 999px;
    box-shadow: 0 18px 45px rgba(0,0,0,.25);
}

.luj-auth-card {
    background: rgba(255,255,255,.98) !important;
    border-radius: 24px !important;
    border-top: 5px solid var(--luj-gold);
    box-shadow: 0 28px 70px rgba(0,0,0,.28) !important;
}

.luj-auth-card label {
    color: var(--luj-text) !important;
    font-weight: 700;
}

.luj-auth-card input[type="email"],
.luj-auth-card input[type="password"],
.luj-auth-card input[type="text"] {
    width: 100%;
    border: 1px solid #cfd8e3;
    border-radius: 12px;
    padding: .75rem .9rem;
    outline: none;
    background: #fff;
}

.luj-auth-card input:focus {
    border-color: var(--luj-blue);
    box-shadow: 0 0 0 4px rgba(15,61,115,.14);
}

.luj-auth-card button[type="submit"] {
    background: var(--luj-blue) !important;
    color: white !important;
    border-radius: 999px !important;
    padding: .75rem 1.15rem !important;
    border: none !important;
}

.luj-auth-card button[type="submit"]:hover {
    background: var(--luj-blue-dark) !important;
}

.luj-auth-card a {
    color: var(--luj-blue);
    font-weight: 600;
}

.luj-auth-back {
    margin-top: 1.5rem;
    color: rgba(255,255,255,.90);
    font-weight: 600;
}

.luj-auth-back a {
    color: inherit;
    text-decoration: none;
}

.luj-auth-back a:hover {
    text-decoration: underline;
}