:root {
    --bg-1: #e9f2ff;
    --bg-2: #dff8f1;
    --brand: #0f5cc0;
    --brand-strong: #0a3f85;
    --ink: #0f172a;
    --muted: #667085;
}

body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    font-family: "Outfit", sans-serif;
    color: var(--ink);
    background:
        radial-gradient(circle at 20% 15%, rgba(15, 92, 192, 0.16) 0, transparent 34%),
        radial-gradient(circle at 85% 85%, rgba(15, 92, 192, 0.12) 0, transparent 38%),
        linear-gradient(135deg, var(--bg-1), var(--bg-2));
}

.auth-wrap {
    min-height: 100vh;
}

.auth-card {
    border: 0;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 28px 80px rgba(15, 23, 42, 0.18);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(6px);
}

.visual-side {
    background:
        linear-gradient(165deg, rgba(5, 26, 70, 0.9), rgba(12, 88, 176, 0.92)),
        linear-gradient(45deg, #0b3b86, #1071d5);
    color: #fff;
    position: relative;
}

.visual-side::after {
    content: "";
    position: absolute;
    width: 220px;
    height: 220px;
    right: -70px;
    bottom: -70px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
}

.brand-pill {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.8rem;
    border-radius: 999px;
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--brand);
    background: rgba(15, 92, 192, 0.12);
}

.form-control {
    border-radius: 12px;
    padding: 0.72rem 0.9rem;
    border-color: #d9e2f3;
}

.form-control:focus {
    border-color: #8ab4f8;
    box-shadow: 0 0 0 0.25rem rgba(15, 92, 192, 0.12);
}

.btn-login {
    border: 0;
    border-radius: 12px;
    padding: 0.8rem 1rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--brand), var(--brand-strong));
}

.helper-link {
    color: var(--brand);
    text-decoration: none;
    font-weight: 500;
}

.helper-link:hover {
    text-decoration: underline;
}

.muted {
    color: var(--muted);
}

.site-menu {
    position: sticky;
    top: 0;
    z-index: 1030;
    padding: 0 0.75rem;
}

.site-menu-inner {
    max-width: 1300px;
    margin: 0 auto;
}

.site-content {
    padding: 0;
    flex: 1 0 auto;
}

.site-content-with-menu {
    padding-top: 1rem;
}

.site-footer {
    margin-top: auto;
}

.navbar-sislog {
    border: 1px solid rgba(15, 23, 42, 0.1);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

.navbar-sislog .navbar-brand {
    color: #0f172a;
}

.navbar-sislog .nav-link {
    color: #0f172a;
    font-weight: 500;
    border-radius: 10px;
    padding: 0.45rem 0.75rem;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.navbar-sislog .nav-link:hover,
.navbar-sislog .nav-link.active {
    color: #fff;
    background: linear-gradient(135deg, var(--brand), var(--brand-strong));
}

.navbar-sislog .dropdown-menu {
    border: 1px solid rgba(15, 23, 42, 0.12);
    border-radius: 12px;
    box-shadow: 0 14px 28px rgba(15, 23, 42, 0.12);
    padding: 0.45rem;
}

.navbar-sislog .dropdown-item {
    border-radius: 8px;
}

.navbar-sislog .dropdown-item:hover,
.navbar-sislog .dropdown-item.active,
.navbar-sislog .dropdown-item:active {
    color: #fff;
    background: linear-gradient(135deg, var(--brand), var(--brand-strong));
}

@media (min-width: 992px) {
    .navbar-sislog .dropdown-menu .dropend {
        position: relative;
    }

    .navbar-sislog .dropdown-menu .dropend > .dropdown-menu {
        top: -0.45rem;
        left: 100%;
        margin-left: 0;
        z-index: 1080;
    }

    .navbar-sislog .dropdown-menu .dropend:hover > .dropdown-menu,
    .navbar-sislog .dropdown-menu .dropend:focus-within > .dropdown-menu,
    .navbar-sislog .dropdown-menu .dropend > .dropdown-menu.show {
        display: block;
    }
}

@media (max-width: 992px) {
    .navbar-sislog .navbar-collapse {
        margin-top: 0.6rem;
        padding-top: 0.5rem;
        border-top: 1px solid rgba(15, 23, 42, 0.08);
    }

    .navbar-sislog .nav-link {
        padding: 0.55rem 0.75rem;
    }

    .navbar-sislog .dropdown-menu {
        position: static;
        border: 0;
        box-shadow: none;
        background: transparent;
        padding: 0.2rem 0 0.2rem 0.65rem;
    }
}