/* ══════════════════════════════════════════
           DESIGN TOKENS
        ══════════════════════════════════════════ */
        :root {
            --navy:        #024283;
            --navy-mid:    #1a3560;
            --navy-hover:  #243f72;
            --navy-light:  #e8edf5;
            --navy-faint:  #f2f5fb;
            --red:         #8B1A1A;
            --red-mid:     #c0392b;
            --red-light:   #fdf2f2;
            --red-faint:   #fff7f7;
            --text-dark:   #1c2a44;
            --text-mid:    #334466;
            --text-muted:  #6b7fa8;
            --border:      #d8e0ee;
            --border-soft: #e5eaf5;
            --bg-page:     #f0f3f9;
            --white:       #ffffff;
        }

        /* — reset — */
        *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

        /* — page — */
        body.page-institute {
            font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
            font-size: 15px;
            line-height: 1.6;
            background: var(--bg-page);
            color: var(--text-dark);
        }

        .inst-wrap { max-width: 1200px; margin: 0 auto; padding: 0 28px 80px; }

        /* ─────────────────────────────
           BREADCRUMB
        ───────────────────────────── */
        .breadcrumb {
            padding: 20px 0 12px;
            font-size: 13px;
            color: var(--text-muted);
            display: flex;
            align-items: center;
            gap: 4px;
            flex-wrap: wrap;
        }
        .breadcrumb a {
            color: var(--text-muted);
            text-decoration: none;
            transition: color .15s;
        }
        .breadcrumb a:hover { color: var(--navy); }
        .breadcrumb .sep { color: #b0bcd4; margin: 0 4px; }
        .breadcrumb .current { color: var(--navy); font-weight: 600; }

        /* ─────────────────────────────
           INSTITUTION CARD
        ───────────────────────────── */
        .inst-card {
            background: var(--white);
            border: 1.5px solid var(--border);
            border-radius: 16px;
            padding: 28px 32px;
            display: flex;
            align-items: center;
            gap: 28px;
            flex-wrap: wrap;
            margin-bottom: 28px;
            
            position: relative;
            z-index: 10;
            overflow: visible !important;
        }

       

        .inst-logo-wrap {
            width: 120px;
            height: 120px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        .inst-logo-wrap img {
            width: 120%;
            height: 150%;
            object-fit: contain;
        }

        .inst-meta { 
            flex: 1; 
            min-width: 200px;
        }

        .inst-meta h2 {
            font-size: 1.45rem;
            font-weight: 800;
            color: #024283;
            line-height: 1.25;
            margin-bottom: 4px;
        }

        .inst-meta p {
            font-size: 13.5px;
            color: var(--text-muted);
            font-weight: 500;
        }

        .inst-switch { 
            margin-left: auto;
            position: relative;
            z-index: 15;
            min-width: 280px;
        }

        .inst-switch label {
            display: block;
            font-size: 11px;
            font-weight: 700;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: .08em;
            margin-bottom: 7px;
        }

        .inst-switch select {
            display: block;
            width: 100%;
            box-sizing: border-box; 
            height: 46px; 
            padding: 0 40px 0 16px;
            line-height: 44px;
            vertical-align: middle;
            
            border: 1.5px solid var(--border);
            border-radius: 10px;
            font-size: 14px;
            font-family: inherit;
            color: var(--navy);
            font-weight: 600;
            background: var(--white);
            
            -webkit-appearance: none;
            -moz-appearance: none;
            appearance: none;
            
            cursor: pointer;
            transition: all .2s ease;
            box-shadow: 0 2px 5px rgba(13,33,68,0.03);
            
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%23024283' stroke-width='2.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: calc(100% - 16px) center;
            background-size: 12px auto;
        }

        .inst-switch select:hover { 
            border-color: var(--navy-mid);
            background-color: var(--navy-faint);
            box-shadow: 0 4px 10px rgba(13,33,68,0.06);
        }

        .inst-switch select:focus {
            outline: none;
            border-color: var(--navy);
            box-shadow: 0 0 0 4px rgba(13,33,68,.12);
        }

        /* ─────────────────────────────
           TAB BAR
        ───────────────────────────── */
        .tab-bar {
            display: flex;
            gap: 4px;
            margin-bottom: 20px;
            background: var(--white);
            border: 1.5px solid var(--border);
            padding: 5px;
        }

        .tab-btn {
            flex: 1;
            padding: 10px 14px;
            border: none;
            cursor: pointer;
            font-size: 13.5px;
            font-weight: 600;
            font-family: inherit;
            color: var(--text-muted);
            background: transparent;
            white-space: nowrap;
            transition: color .15s, background .15s;
            text-align: center;
            touch-action: manipulation;
        }

        .tab-btn .tc {
            font-size: 11px;
            font-weight: 700;
            margin-left: 5px;
            opacity: .8;
            background: var(--navy-light);
            color: var(--navy-mid);
            padding: 1px 7px;
        }

        .tab-btn:hover { 
            color: var(--navy); 
            background: var(--navy-faint); 
        }

        .tab-btn.active {
            background: #bc2121;
            color: var(--white);
        }

        .tab-btn.active .tc {
            background: rgba(255,255,255,.2);
            color: #fff;
        }

        /* ─────────────────────────────
           SECTION HEADER
        ───────────────────────────── */
        .section-hdr {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            margin-bottom: 16px;
        }

        .section-hdr-accent {
            width: 4px;
            height: 40px;
            background: linear-gradient(to bottom, var(--navy), var(--red));
            border-radius: 4px;
            flex-shrink: 0;
            margin-top: 2px;
        }

        .section-hdr-text h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--navy);
        }

        .section-hdr-text p {
            font-size: 13px;
            color: var(--text-muted);
            margin-top: 2px;
        }

        /* ─────────────────────────────
           TABLE & CARD LAYOUTS
        ───────────────────────────── */
        .tab-panel { display: none; }
        .tab-panel.active { display: block; }

        .table-card {
            background: var(--white);
            border-radius: 14px;
            overflow: hidden;
            border: 1.5px solid var(--border);
        }

        .table-wrap { 
            overflow-x: auto; 
            -webkit-overflow-scrolling: touch;
        }

        table { 
            width: 100%; 
            border-collapse: collapse; 
            font-size: 14px; 
        }

        thead th {
            background: var(--navy);
            color: #b8cbe8;
            font-size: 10.5px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: .1em;
            padding: 15px 18px;
            text-align: left;
            white-space: nowrap;
            border-right: 1px solid rgba(255,255,255,.07);
        }

        thead th:last-child { border-right: none; }

        tbody tr:nth-child(odd)  { background: var(--white); }
        tbody tr:nth-child(even) { background: var(--navy-faint); }
        tbody tr { 
            border-bottom: 1px solid var(--border-soft); 
            transition: background .12s; 
        }

        tbody tr:last-child { border-bottom: none; }
        tbody tr:hover { background: #e8edf5 !important; }

        tbody td {
            padding: 15px 18px;
            vertical-align: top;
            color: var(--text-dark);
            font-size: 14px;
            line-height: 1.55;
            border-right: 1px solid var(--border-soft);
        }

        tbody td:last-child { border-right: none; }

        .row-num {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--navy);
            color: var(--white);
            font-size: 11.5px;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .pat-id {
            font-weight: 700;
            color: var(--navy);
            font-size: 12.5px;
            letter-spacing: .03em;
            margin-bottom: 4px;
            display: block;
        }

        .pat-id:hover { color: var(--red); }

        .col-title {
            font-weight: 700;
            color: var(--text-dark);
            font-size: 14px;
            line-height: 1.45;
            margin-bottom: 6px;
        }

        .tech-tag {
            display: inline-block;
            background: var(--navy-light);
            color: var(--navy-mid);
            font-size: 11px;
            font-weight: 600;
            padding: 3px 9px;
            border-radius: 6px;
        }

        .col-muted { 
            color: var(--text-muted); 
            font-size: 13.5px; 
        }

        .pi-block { 
            line-height: 1.8; 
            font-size: 13.5px; 
        }

        .pi-block .lbl {
            font-weight: 700;
            color: var(--navy);
            font-size: 10px;
            text-transform: uppercase;
            letter-spacing: .06em;
            background: var(--navy-light);
            padding: 1px 6px;
            border-radius: 4px;
            margin-right: 5px;
        }

        .pi-block .name { 
            color: var(--text-mid); 
        }

        .inv-main { 
            font-weight: 600; 
            color: var(--text-dark); 
            font-size: 13.5px; 
        }

        .inv-co { 
            font-size: 12.5px; 
            color: var(--text-muted); 
            margin-top: 2px; 
        }

        .id-row { margin-bottom: 5px; }
        .id-label { 
            font-size: 10px; 
            color: #8898bb; 
            font-weight: 700; 
            text-transform: uppercase; 
            letter-spacing: .06em; 
        }

        .id-val { 
            font-size: 12.5px; 
            color: var(--text-mid); 
            font-weight: 500; 
        }

        .task-link {
            color: var(--navy);
            font-weight: 700;
            font-size: 12.5px;
            text-decoration: none;
            background: var(--navy-light);
            padding: 3px 9px;
            border-radius: 6px;
            display: inline-block;
            transition: background .15s, color .15s;
        }

        .task-link:hover { 
            background: var(--navy); 
            color: var(--white); 
        }

        .doi-link {
            color: var(--red);
            font-weight: 600;
            font-size: 13px;
            text-decoration: none;
        }

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

        .big-num {
            font-size: 1.4rem;
            font-weight: 800;
            color: var(--navy);
            display: block;
            text-align: center;
        }

        /* ── BADGES ── */
        .badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 5px 12px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 700;
            white-space: nowrap;
        }

        .badge::before {
            content: '';
            width: 6px;
            height: 6px;
            border-radius: 50%;
            display: inline-block;
            flex-shrink: 0;
        }

        .b-granted   { background: #e0f5ea; color: #155c35; }
        .b-granted::before { background: #1a9e55; }
        .b-filed     { background: #fff3dc; color: #7a4d00; }
        .b-filed::before { background: #d98d00; }
        .b-published { background: var(--navy-light); color: var(--navy-mid); }
        .b-published::before { background: var(--navy); }
        .b-rejected  { background: var(--red-light); color: var(--red); }
        .b-rejected::before { background: var(--red-mid); }
        .b-pending   { background: #f3f4f6; color: #4b5563; }
        .b-pending::before { background: #9ca3af; }
        .b-webinar   { background: #ede9fe; color: #4c1d95; }
        .b-webinar::before { background: #7c3aed; }
        .b-conf      { background: #e0f5ea; color: #155c35; }
        .b-conf::before { background: #1a9e55; }

        .if-pill {
            background: var(--navy-light);
            color: var(--navy);
            padding: 4px 11px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 700;
        }

        .na-pill {
            background: #f3f4f6;
            color: #9ca3af;
            padding: 4px 11px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: 700;
        }

        .empty-state {
            text-align: center;
            padding: 64px 20px;
            color: var(--text-muted);
            font-size: 15px;
        }

        .empty-state::before {
            content: '—';
            display: block;
            font-size: 2rem;
            color: var(--border);
            margin-bottom: 10px;
        }

        /* ─────────────────────────────
           RESPONSIVE
        ───────────────────────────── */
        @media (max-width: 1024px) {
            .inst-wrap { padding: 0 20px 60px; }
        }

        @media (max-width: 900px) {
            .tab-bar { gap: 2px; }
            .tab-btn { padding: 9px 10px; font-size: 12.5px; }
            .tab-btn .tc { font-size: 10px; padding: 1px 5px; }
        }

        @media (max-width: 768px) {
            .inst-card { 
                flex-direction: column;
                align-items: flex-start;
                padding: 16px;
                gap: 12px;
            }
            
            .inst-logo-wrap { 
                width: 80px;
                height: 80px;
            }
            
            .inst-meta {
                flex: none;
                width: 100%;
            }
            
            .inst-meta h2 { 
                font-size: 1.25rem;
                margin-bottom: 2px;
            }
            
            .inst-meta p { 
                font-size: 12.5px;
            }

            .inst-switch { 
                width: 100%;
                margin-left: 0;
                min-width: unset;
            }
            
            .inst-switch select { 
                width: 100%;
                height: 44px;
                font-size: 14px;
            }

            .tab-bar { 
                gap: 2px;
                padding: 4px;
            }

            .tab-btn { 
                flex: 1;
                padding: 8px 8px;
                font-size: 12px;
                line-height: 1.4;
            }

            .tab-btn .tc { 
                font-size: 9px;
                padding: 1px 4px;
                margin-left: 3px;
            }

            thead th { 
                padding: 10px 8px;
                font-size: 10px;
            }

            tbody td { 
                padding: 10px 8px;
                font-size: 13px;
            }

            .row-num {
                width: 24px;
                height: 24px;
                font-size: 10.5px;
            }

            .col-title {
                font-size: 13px;
                line-height: 1.4;
            }

            .col-muted {
                font-size: 12.5px;
            }

            .pi-block { 
                font-size: 12.5px;
                line-height: 1.6;
            }

            .pi-block .lbl {
                font-size: 9px;
                padding: 1px 4px;
            }

            .inv-main { 
                font-size: 12.5px;
            }

            .inv-co { 
                font-size: 12px;
            }

            .task-link {
                font-size: 11.5px;
                padding: 2px 6px;
            }

            .tech-tag {
                font-size: 10px;
                padding: 2px 6px;
            }

            .badge {
                font-size: 11px;
                padding: 4px 10px;
            }

            .if-pill, .na-pill {
                font-size: 11px;
                padding: 3px 8px;
            }

            .big-num {
                font-size: 1.2rem;
            }

            .section-hdr {
                gap: 10px;
                margin-bottom: 12px;
            }

            .section-hdr-accent {
                height: 35px;
            }

            .section-hdr-text h3 {
                font-size: 1rem;
            }

            .section-hdr-text p {
                font-size: 12px;
            }

            .breadcrumb {
                font-size: 12px;
                padding: 12px 0 8px;
            }
        }

        /* ══════════════════════════════════════════
           MOBILE IMPROVEMENTS (screens < 600px)
        ══════════════════════════════════════════ */
        @media (max-width: 600px) {
            .inst-wrap { 
                padding: 0 16px 60px;
                max-width: 100%;
            }

            /* INSTITUTION CARD */
            .inst-card {
                padding: 16px;
                margin-bottom: 20px;
                border-radius: 12px;
                gap: 16px;
            }

            .inst-card::before {
                width: 4px;
            }

            .inst-logo-wrap { 
                width: 90px;
                height: 90px;
            }

            .inst-meta h2 { 
                font-size: 1.3rem;
                font-weight: 800;
                margin-bottom: 2px;
                line-height: 1.3;
            }

            .inst-meta p { 
                font-size: 13px;
                line-height: 1.5;
            }

            .inst-switch label {
                font-size: 11px;
                font-weight: 700;
                margin-bottom: 8px;
            }

            .inst-switch select { 
                height: 44px;
                padding: 0 38px 0 14px;
                font-size: 14px;
                border-radius: 8px;
            }

            /* TAB BAR - IMPROVED */
            .tab-bar { 
                gap: 6px;
                padding: 8px;
                margin-bottom: 20px;
                flex-wrap: nowrap;
                overflow-x: auto;
                -webkit-overflow-scrolling: touch;
                scroll-behavior: smooth;
            }

            .tab-btn { 
                padding: 10px 12px;
                font-size: 13px;
                font-weight: 600;
                flex-shrink: 0;
                min-width: fit-content;
                border-radius: 8px;
                line-height: 1.3;
            }

            .tab-btn .tc { 
                font-size: 10px;
                padding: 2px 6px;
                margin-left: 4px;
                opacity: 0.85;
            }

            .tab-btn.active {
                box-shadow: 0 2px 8px rgba(2, 66, 131, 0.15);
            }

            /* MOBILE CARD LAYOUT */
            .card-row {
                background: var(--white);
                border: 1px solid var(--border-soft);
                border-radius: 10px;
                padding: 16px;
                margin-bottom: 12px;
                box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
            }

            .card-row.alt {
                background: var(--navy-faint);
            }

            .card-header {
                display: flex;
                align-items: flex-start;
                gap: 10px;
                margin-bottom: 12px;
                padding-bottom: 12px;
                border-bottom: 1px solid var(--border-soft);
            }

            .card-num {
                width: 32px;
                height: 32px;
                border-radius: 50%;
                background: var(--navy);
                color: white;
                font-weight: 700;
                font-size: 12px;
                display: flex;
                align-items: center;
                justify-content: center;
                flex-shrink: 0;
            }

            .card-title-main {
                flex: 1;
                font-weight: 700;
                font-size: 14px;
                color: var(--navy);
                line-height: 1.4;
            }

            .card-section {
                margin-bottom: 12px;
            }

            .card-section:last-child {
                margin-bottom: 0;
            }

            .card-label {
                font-size: 10px;
                font-weight: 700;
                color: var(--text-muted);
                text-transform: uppercase;
                letter-spacing: 0.05em;
                margin-bottom: 4px;
                display: block;
            }

            .card-value {
                font-size: 13px;
                color: var(--text-dark);
                line-height: 1.5;
            }

            .card-value.muted {
                color: var(--text-muted);
                font-size: 13px;
            }

            .card-inline {
                display: flex;
                flex-wrap: wrap;
                gap: 8px;
                align-items: center;
            }

            /* Hide table, show cards on mobile */
            .table-card {
                border: none;
                box-shadow: none;
                padding: 0;
            }

            .table-wrap {
                display: none;
            }

            .card-layout {
                display: block;
            }

            table {
                display: none;
            }

            /* SECTION HEADER */
            .section-hdr {
                gap: 12px;
                margin-bottom: 16px;
                align-items: center;
            }

            .section-hdr-accent {
                width: 4px;
                height: 36px;
            }

            .section-hdr-text h3 {
                font-size: 1.05rem;
                font-weight: 700;
                margin-bottom: 2px;
            }

            .section-hdr-text p {
                font-size: 12px;
                line-height: 1.45;
                color: var(--text-muted);
            }

            /* BADGES & PILLS */
            .badge {
                font-size: 11px;
                padding: 5px 10px;
                gap: 4px;
            }

            .badge::before {
                width: 5px;
                height: 5px;
            }

            .if-pill, .na-pill {
                font-size: 11px;
                padding: 3px 8px;
            }

            .tech-tag {
                font-size: 10px;
                padding: 3px 7px;
                display: inline-block;
            }

            .task-link {
                font-size: 11px;
                padding: 4px 8px;
                border-radius: 5px;
            }

            /* PI BLOCK */
            .pi-block {
                font-size: 13px;
                line-height: 1.6;
            }

            .pi-block .lbl {
                font-size: 9px;
                padding: 1px 5px;
                margin-right: 4px;
            }

            /* BREADCRUMB */
            .breadcrumb {
                font-size: 12px;
                padding: 12px 0 8px;
                gap: 3px;
                margin: -8px 0 12px;
            }

            .breadcrumb .sep {
                margin: 0 2px;
            }

            /* EMPTY STATE */
            .empty-state {
                padding: 50px 20px;
                font-size: 14px;
            }

            .empty-state::before {
                font-size: 1.8rem;
                margin-bottom: 10px;
            }

            /* BIG NUMBER */
            .big-num {
                font-size: 1.6rem;
                font-weight: 800;
            }
        }

        /* ══════════════════════════════════════════
           SMALL PHONE (< 450px)
        ══════════════════════════════════════════ */
        @media (max-width: 450px) {
            .inst-wrap { 
                padding: 0 12px 50px;
            }

            .inst-card {
                padding: 14px;
                margin-bottom: 16px;
                gap: 12px;
            }

            .inst-logo-wrap { 
                width: 80px;
                height: 80px;
            }

            .inst-meta h2 { 
                font-size: 1.15rem;
                font-weight: 700;
            }

            .inst-meta p { 
                font-size: 12.5px;
            }

            .inst-switch select { 
                height: 42px;
                padding: 0 34px 0 12px;
                font-size: 13px;
            }

            .tab-bar { 
                gap: 4px;
                padding: 6px;
                margin-bottom: 16px;
            }

            .tab-btn { 
                padding: 9px 10px;
                font-size: 12px;
                flex-shrink: 0;
            }

            .tab-btn .tc { 
                font-size: 9px;
                padding: 1px 4px;
                margin-left: 2px;
            }

            .card-row {
                padding: 14px;
                margin-bottom: 10px;
                border-radius: 9px;
            }

            .card-header {
                margin-bottom: 10px;
                padding-bottom: 10px;
                gap: 8px;
            }

            .card-num {
                width: 28px;
                height: 28px;
                font-size: 11px;
            }

            .card-title-main {
                font-size: 13px;
            }

            .card-label {
                font-size: 9px;
                margin-bottom: 3px;
            }

            .card-value {
                font-size: 12.5px;
            }

            .card-section {
                margin-bottom: 10px;
            }

            .section-hdr-text h3 {
                font-size: 1rem;
            }

            .section-hdr-text p {
                font-size: 11.5px;
            }

            .badge {
                font-size: 10px;
                padding: 4px 8px;
            }

            .if-pill, .na-pill {
                font-size: 10px;
                padding: 2px 6px;
            }

            .big-num {
                font-size: 1.4rem;
            }
        }