:root {
    --primary: #0f7a3a;
    --primary-dark: #075528;
    --soft: #f3f7f5;
}

body.student-body {
    min-height: 100vh;
    background:
        linear-gradient(135deg, rgba(7, 85, 40, .14), rgba(15, 122, 58, .04) 38%, rgba(11, 117, 187, .12)),
        radial-gradient(circle at top left, rgba(214, 255, 231, .95), transparent 34%),
        radial-gradient(circle at bottom right, rgba(204, 229, 255, .85), transparent 32%),
        #f6f8fb;
    background-attachment: fixed;
}

.student-navbar {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}

.student-navbar .navbar-brand,
.student-navbar .nav-link {
    color: #fff;
}

.hero-card {
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(12px);
}

.home-hero {
    min-height: calc(100vh - 176px);
    display: grid;
    align-items: center;
    padding: 22px 0;
}

.home-logos-fade {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

.home-logo-fade {
    position: absolute;
    opacity: .11;
    filter: saturate(.9);
    user-select: none;
}

.home-logo-ministere {
    width: clamp(120px, 14vw, 210px);
    left: 3%;
    top: 10%;
    transform: rotate(-8deg);
}

.home-logo-afd {
    width: clamp(180px, 24vw, 340px);
    right: 5%;
    top: 4%;
    opacity: .09;
    transform: rotate(4deg);
}

.home-logo-armoiries {
    width: clamp(105px, 12vw, 180px);
    right: 12%;
    bottom: 4%;
    opacity: .12;
    transform: rotate(-5deg);
}

.icon-circle {
    width: 70px;
    height: 70px;
    border-radius: 22px;
    display: grid;
    place-items: center;
    background: #e6f4ea;
    color: var(--primary);
    font-size: 2rem;
}

.icon-circle.success { background: #e8f7ee; color: #16803c; }
.icon-circle.danger { background: #fff0f0; color: #dc3545; }

.btn-primary {
    --bs-btn-bg: var(--primary);
    --bs-btn-border-color: var(--primary);
    --bs-btn-hover-bg: var(--primary-dark);
    --bs-btn-hover-border-color: var(--primary-dark);
}

.btn-outline-primary {
    --bs-btn-color: var(--primary);
    --bs-btn-border-color: var(--primary);
    --bs-btn-hover-bg: var(--primary);
    --bs-btn-hover-border-color: var(--primary);
}

.preview-item {
    border: 1px solid #e5e7eb;
    border-radius: 18px;
    padding: 16px 18px;
    background: #fff;
}

.preview-item span {
    display: block;
    color: #6b7280;
    font-size: .85rem;
    margin-bottom: 4px;
}

.preview-item strong {
    font-size: 1.05rem;
    color: #111827;
}

.form-control,
.input-group-text,
.form-select {
    border-radius: 14px;
}

.input-group > .form-control { border-radius: 0; }
.input-group > .input-group-text { border-top-right-radius: 0; border-bottom-right-radius: 0; }
.input-group > .btn { border-top-left-radius: 0; border-bottom-left-radius: 0; }

@media (max-width: 768px) {
    .home-hero {
        min-height: auto;
        padding: 12px 0;
    }

    .home-logo-fade {
        opacity: .07;
    }

    .home-logo-ministere {
        left: -22px;
        top: 16px;
    }

    .home-logo-afd {
        right: -70px;
        top: 38px;
    }

    .home-logo-armoiries {
        right: -18px;
        bottom: 6px;
    }
}