/* NEXAM Academic Clinical login theme
   Designed to stay universal for school, university and health-science environments. */
:root {
    --nexam-navy: #071426;
    --nexam-deep: #0f2e5b;
    --nexam-blue: #2563eb;
    --nexam-cyan: #06b6d4;
    --nexam-teal: #0f9b8e;
}

html, body {
    min-height: 100%;
}

body {
    position: relative;
    overflow-x: hidden;
    background-color: var(--nexam-navy) !important;
    background-image:
        linear-gradient(115deg, rgba(3, 12, 27, .18), rgba(14, 72, 124, .08)),
        url('images/nexam-academic-clinical.svg') !important;
    background-repeat: no-repeat !important;
    background-position: center center !important;
    background-size: cover !important;
    background-attachment: fixed !important;
}

/* Dim the detailed pattern around the form without flattening the whole background. */
.overlay {
    position: fixed !important;
    inset: 0 !important;
    width: 100% !important;
    min-height: 100vh !important;
    height: auto !important;
    padding: 32px 12px !important;
    background:
        radial-gradient(circle at 50% 45%, rgba(255,255,255,.16), rgba(8,23,43,.10) 42%, rgba(3,12,27,.28) 100%) !important;
    backdrop-filter: saturate(112%);
    -webkit-backdrop-filter: saturate(112%);
    overflow-y: auto;
}

.login-card-wrap::before {
    content: '';
    position: absolute;
    inset: -26px;
    z-index: -1;
    border-radius: 34px;
    background: radial-gradient(circle at 50% 40%, rgba(103,232,249,.18), rgba(37,99,235,.02) 65%, transparent 75%);
    filter: blur(14px);
    pointer-events: none;
}

.glass-card {
    position: relative;
    overflow: hidden;
    background: linear-gradient(155deg, rgba(255,255,255,.96), rgba(244,250,255,.91)) !important;
    border: 1px solid rgba(255,255,255,.72) !important;
    border-radius: 22px !important;
    box-shadow:
        0 28px 70px rgba(2, 12, 27, .32),
        0 8px 22px rgba(2, 12, 27, .16),
        inset 0 1px 0 rgba(255,255,255,.86) !important;
    backdrop-filter: blur(16px) saturate(128%);
    -webkit-backdrop-filter: blur(16px) saturate(128%);
    padding: 2.25rem !important;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, #0f172a, #2563eb 50%, #06b6d4);
}

.glass-card::after {
    content: '';
    position: absolute;
    width: 150px;
    height: 150px;
    right: -75px;
    top: 18px;
    border-radius: 50%;
    border: 1px solid rgba(37,99,235,.08);
    box-shadow: 0 0 0 22px rgba(6,182,212,.035), 0 0 0 46px rgba(37,99,235,.025);
    pointer-events: none;
}

.glass-card:hover {
    box-shadow:
        0 32px 78px rgba(2, 12, 27, .35),
        0 10px 26px rgba(2, 12, 27, .17),
        inset 0 1px 0 rgba(255,255,255,.9) !important;
}

.glass-card .head {
    min-height: 168px !important;
    flex-direction: column;
    gap: 4px;
    position: relative;
    z-index: 1;
}

.glass-card .head img {
    width: min(320px, 92%) !important;
    height: auto !important;
    max-height: 138px;
    object-fit: contain;
    filter: drop-shadow(0 8px 12px rgba(15, 46, 91, .10));
}

.nexam-tagline {
    margin-top: 4px;
    color: #54708d;
    font-size: 11px;
    font-weight: 650;
    letter-spacing: .12em;
    text-transform: uppercase;
    text-align: center;
}

.glass-card input.form-control {
    min-height: 46px;
    padding: 10px 16px !important;
    background: rgba(248,251,255,.92) !important;
    border: 1px solid #cbd8e6 !important;
    border-radius: 13px !important;
    box-shadow: inset 0 1px 2px rgba(15,46,91,.025);
}

.glass-card input.form-control:focus {
    background: #fff !important;
    border-color: #3b82f6 !important;
    box-shadow: 0 0 0 .2rem rgba(37,99,235,.11) !important;
}

.glass-card button.btn {
    min-height: 46px;
    border-radius: 13px !important;
    background: linear-gradient(105deg, #1d4ed8, #2563eb 55%, #0891b2) !important;
    box-shadow: 0 8px 18px rgba(37,99,235,.20);
}

.glass-card button.btn:hover,
.glass-card button.btn:focus {
    background: linear-gradient(105deg, #1e40af, #1d4ed8 55%, #0e7490) !important;
    transform: translateY(-1px);
    box-shadow: 0 10px 22px rgba(37,99,235,.26);
}

.card-meta-footer {
    position: relative;
    z-index: 1;
    color: #64748b !important;
    border-top: 1px solid rgba(148,163,184,.18);
}

.admin-meta {
    color: #526b84 !important;
}

.admin-meta:hover {
    color: #2563eb !important;
}

.app-version {
    position: relative;
    z-index: 1;
}

/* Make the existing Login Admin/Login Siswa ribbon align with the new identity. */
.login-role-badge {
    border-radius: 9px 3px 9px 3px !important;
    background: linear-gradient(135deg, #0f172a, #1d4ed8 62%, #0891b2) !important;
    box-shadow: 0 7px 17px rgba(7,20,38,.27) !important;
    letter-spacing: .02em;
}

@media (max-width: 767.98px) {
    body {
        background-attachment: scroll !important;
        background-position: 58% center !important;
    }

    .overlay {
        padding: 24px 10px !important;
    }

    .glass-card {
        padding: 1.55rem !important;
        border-radius: 19px !important;
    }

    .glass-card .head {
        min-height: 128px !important;
    }

    .nexam-tagline {
        font-size: 10px;
        letter-spacing: .09em;
    }
}

@media (prefers-reduced-motion: reduce) {
    .glass-card,
    .glass-card button.btn {
        transition: none !important;
    }
}