/* Research subpages (detail, category, search, collaborate) — pairs with aevon-shell.css + research-portal.css */

/* Same mood as research-index hero: gradient + soft grid */
body.aevon-page .category-header,
body.aevon-page .search-header,
.research-subpage-hero {
    background: linear-gradient(145deg, var(--bg-2) 0%, var(--bg-3) 50%, #0f160a 100%);
    border-bottom: 1px solid var(--border);
    color: var(--text);
    position: relative;
    overflow: hidden;
}

body.aevon-page .category-header::before,
body.aevon-page .search-header::before,
.research-subpage-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(var(--border) 1px, transparent 1px),
        linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 75% 65% at 50% 20%, black 15%, transparent 72%);
    opacity: 0.3;
    pointer-events: none;
}

body.aevon-page .category-header > *,
body.aevon-page .search-header > *,
.research-subpage-hero .inner {
    position: relative;
    z-index: 1;
}

.research-subpage-hero {
    padding: 3rem 0 2.5rem;
    text-align: center;
}

.research-subpage-title {
    font-family: var(--font-display);
    font-weight: 300;
    letter-spacing: -0.02em;
    font-size: clamp(1.85rem, 4.5vw, 2.65rem);
    line-height: 1.15;
    margin: 0 0 0.75rem;
    color: var(--text);
}

.research-subpage-lead {
    color: var(--text-muted);
    max-width: 32rem;
    margin: 0 auto;
    font-size: 1rem;
    line-height: 1.55;
}

.research-subpage-back {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-bottom: 1.25rem;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--accent-2);
    text-decoration: none;
    transition: color var(--transition);
}

.research-subpage-back:hover {
    color: var(--accent);
}

body.aevon-page .research-collab-context {
    background: var(--bg-3) !important;
    border: 1px solid var(--border) !important;
    border-left: 3px solid var(--accent);
    border-radius: var(--radius);
    padding: 1rem 1.2rem;
    margin-bottom: 1.35rem;
    color: var(--text) !important;
}

body.aevon-page .research-collab-context strong {
    color: var(--text);
}

body.aevon-page .research-collab-context small {
    color: var(--text-muted);
}

body.aevon-page .form-panel {
    border-radius: var(--radius);
    padding: 2rem 2.25rem 2.35rem;
}

body.aevon-page .form-panel-heading {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.35rem;
    margin-bottom: 1.25rem;
    color: var(--text) !important;
}

body.aevon-page .form-label {
    color: var(--text-muted);
    font-size: 0.88rem;
    font-weight: 500;
    margin-bottom: 0.4rem;
}

body.aevon-page .form-control::placeholder {
    color: var(--text-dim);
    opacity: 1;
}

body.aevon-page .form-control:focus {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 3px var(--accent-glow);
    outline: none;
}

body.aevon-page textarea.form-control {
    min-height: 8rem;
}

body.aevon-page .alert {
    border-radius: var(--radius);
    border-width: 1px;
}

body.aevon-page .alert:not(.alert-success):not(.alert-danger) {
    background: var(--bg-3);
    color: var(--text);
    border-color: var(--border);
}

body.aevon-page .category-header h1 {
    font-family: var(--font-display);
    font-weight: 300;
    letter-spacing: -0.02em;
}

body.aevon-page .category-header .category-icon {
    color: var(--accent);
}

body.aevon-page section[style*="background: white"],
body.aevon-page section[style*="background: #f8f9fa"],
body.aevon-page .bg-white {
    background: var(--bg) !important;
}

body.aevon-page .category-card,
body.aevon-page .research-card,
body.aevon-page .paper-container,
body.aevon-page .sidebar-card,
body.aevon-page .related-card,
body.aevon-page .citation-box,
body.aevon-page .result-card,
body.aevon-page .empty-box,
body.aevon-page .form-panel,
body.aevon-page .research-empty {
    background: var(--bg-2) !important;
    border: 1px solid var(--border) !important;
    color: var(--text) !important;
    box-shadow: none !important;
}

body.aevon-page .sidebar-card h4 {
    border-bottom-color: var(--accent) !important;
    color: var(--text) !important;
}

body.aevon-page .category-list a:hover {
    color: var(--accent) !important;
}

body.aevon-page .paper-meta,
body.aevon-page .citation-box pre,
body.aevon-page .search-bar input,
body.aevon-page .search-form input,
body.aevon-page .form-control {
    background: var(--bg-3) !important;
    color: var(--text) !important;
    border-color: var(--border) !important;
}

body.aevon-page .text-muted,
body.aevon-page .lead,
body.aevon-page .meta,
body.aevon-page .abstract,
body.aevon-page .research-meta,
body.aevon-page .abstract-text,
body.aevon-page .result-meta,
body.aevon-page .result-abstract,
body.aevon-page .results-label {
    color: var(--text-muted) !important;
}

body.aevon-page h1,
body.aevon-page h2,
body.aevon-page h3,
body.aevon-page h4,
body.aevon-page h5,
body.aevon-page .paper-title,
body.aevon-page .section-title,
body.aevon-page .result-title a {
    color: var(--text) !important;
}

body.aevon-page .research-card h3 a {
    color: var(--text) !important;
    text-decoration: none;
}

body.aevon-page .research-card h3 a:hover {
    color: var(--accent) !important;
}

body.aevon-page .btn-primary-custom,
body.aevon-page .btn-sm-custom,
body.aevon-page .btn-submit,
body.aevon-page .btn-search,
body.aevon-page .btn-read,
body.aevon-page .search-bar button,
body.aevon-page .badge-category,
body.aevon-page .page-item.active .page-link {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #060608 !important;
    font-weight: 600 !important;
}

body.aevon-page .btn-outline-custom {
    background: transparent !important;
    border-color: var(--border) !important;
    color: var(--text) !important;
}

body.aevon-page .btn-outline-custom:hover {
    border-color: var(--accent) !important;
    color: var(--text) !important;
}

body.aevon-page .page-link {
    background: var(--bg-3) !important;
    border-color: var(--border) !important;
    color: var(--text-muted) !important;
}

body.aevon-page .input-group .btn-primary {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #060608 !important;
}

body.aevon-page .btn-primary {
    background: var(--accent) !important;
    border-color: var(--accent) !important;
    color: #060608 !important;
    font-weight: 600;
}

body.aevon-page .btn-primary:hover {
    filter: brightness(1.06);
    color: #060608 !important;
}

body.aevon-page hr.border-secondary {
    border-color: var(--border) !important;
    opacity: 1;
}

body.aevon-page .paper-section h3 {
    color: var(--accent) !important;
    border-bottom-color: var(--border) !important;
}

body.aevon-page .search-header h1 {
    font-family: var(--font-display);
    font-weight: 300;
    color: var(--text);
}

body.aevon-page .paper-title {
    font-family: var(--font-display);
    font-weight: 300;
    font-size: clamp(1.85rem, 4.5vw, 2.85rem);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

body.aevon-page .paper-meta {
    border-left: 3px solid var(--accent);
    border-radius: var(--radius, 4px);
}

body.aevon-page .paper-meta-item a {
    color: var(--accent-2);
}

body.aevon-page .action-buttons {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.65rem 0.85rem;
    padding: 1.15rem 0;
    margin: 0 0 1.5rem;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    border-left: none;
    border-right: none;
}

body.aevon-page .research-detail-collab {
    background: var(--bg-2) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius);
    padding: 1.5rem 1.5rem 1.65rem;
    margin: 2rem 0;
}

body.aevon-page .research-detail-collab h3 {
    font-family: var(--font-display);
    font-weight: 400;
    font-size: 1.35rem;
    color: var(--accent) !important;
    margin: 0 0 0.65rem;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--border);
}

body.aevon-page .research-detail-collab-lead {
    color: var(--text-muted) !important;
    font-size: 0.95rem;
    line-height: 1.55;
    margin-bottom: 1.15rem;
}

body.aevon-page .research-detail-collab-lead a {
    color: var(--accent-2);
    text-decoration: underline;
    text-underline-offset: 3px;
}

body.aevon-page .research-detail-collab-lead a:hover {
    color: var(--accent);
}

body.aevon-page .research-detail-collab-form .form-label {
    color: var(--text-muted);
    font-size: 0.88rem;
    font-weight: 500;
}

body.aevon-page .research-detail-collab-form .text-muted.small a {
    color: var(--accent-2);
}

body.aevon-page .research-detail-collab-form .text-muted.small a:hover {
    color: var(--accent);
}

body.aevon-page .paper-section p,
body.aevon-page .paper-section div {
    color: var(--text-muted) !important;
}

body.aevon-page .related-card h5 a:hover {
    color: var(--accent) !important;
}

body.aevon-page .page-wrap {
    padding: 3rem 0;
}

body.aevon-page .btn-submit {
    background: var(--accent) !important;
    color: #060608 !important;
    font-weight: 600;
    border-radius: var(--radius, 4px);
}

body.aevon-page .alert-success {
    background: rgba(122, 240, 200, 0.12);
    border-color: var(--accent-2);
    color: var(--text);
}

body.aevon-page .alert-danger {
    background: rgba(255, 87, 87, 0.1);
    border-color: rgba(255, 87, 87, 0.35);
    color: var(--text);
}

body.aevon-page .citation-box h5 {
    color: var(--text) !important;
}