:root {
    --directory-primary: #0f4c81;
    --directory-primary-dark: #0b3961;
    --directory-accent: #1d7af3;
    --directory-bg: #f4f7fb;
    --directory-border: #e0e8f1;
}

body.directory-page {
    background: var(--directory-bg) !important;
    color: #24364b;
    font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif !important;
    overflow-x: hidden;
}

.directory-navbar-space {
    height: 80px;
}

.directory-page .page-header-title {
    margin: 0 0 1.5rem !important;
    padding: 42px 0 !important;
    color: #fff !important;
    background: linear-gradient(135deg, var(--directory-primary-dark), var(--directory-accent)) !important;
    border: 0 !important;
}

.directory-page .page-header-title h1,
.directory-page .page-header-title h2 {
    color: #fff !important;
    font-size: clamp(1.7rem, 3vw, 2.35rem);
    font-weight: 800 !important;
}

.directory-page .page-header-title p {
    max-width: 760px;
    color: rgba(255, 255, 255, .82) !important;
}

.directory-page .drive-container,
.directory-page .main-wrapper {
    min-height: auto !important;
}

.directory-page .drive-sidebar,
.directory-page #sidebar,
.directory-page .sidebar-card {
    border: 1px solid var(--directory-border) !important;
    border-radius: 16px !important;
    box-shadow: 0 7px 24px rgba(38, 68, 105, .06) !important;
}

.directory-page .drive-content,
.directory-page #content-area {
    border: 1px solid var(--directory-border);
    border-radius: 16px !important;
    box-shadow: 0 7px 24px rgba(38, 68, 105, .06) !important;
}

.directory-page .toolbar,
.directory-page .toolbar-box {
    border-color: var(--directory-border) !important;
}

.directory-page .drive-card,
.directory-page .gt-card,
.directory-page .alumni-card,
.directory-page .file-card,
.directory-page .news-grid-card {
    border: 1px solid var(--directory-border) !important;
    border-radius: 14px !important;
    background: #fff !important;
    box-shadow: 0 4px 15px rgba(38, 68, 105, .05) !important;
}

.directory-page .drive-card:hover,
.directory-page .gt-card:hover,
.directory-page .alumni-card:hover,
.directory-page .file-card:hover,
.directory-page .news-grid-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(38, 68, 105, .11) !important;
}

.directory-page .sidebar-link,
.directory-page .category-link,
.directory-page .list-group-item {
    border-radius: 10px !important;
}

.directory-page .sidebar-link.active,
.directory-page .category-link.active,
.directory-page .list-group-item.active {
    color: #fff !important;
    background: var(--directory-primary) !important;
    border-color: var(--directory-primary) !important;
}

@media (max-width: 767.98px) {
    .directory-navbar-space { height: 70px; }
    .directory-page .page-header-title { padding: 32px 0 !important; }
    .directory-page .drive-container { display: block !important; }
    .directory-page .drive-sidebar { width: 100% !important; margin: 0 0 1rem !important; }
    .directory-page .drive-sidebar.collapsed { display: none; margin-left: 0 !important; }
    .directory-page .drive-content { margin: 0 !important; padding: 1rem !important; }
}