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Kololo high school News HuB #838

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Kololo high school News HuB#838
@Benvixplus

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@Benvixplus
Benvixplus
opened on May 5, 2026
<title>Kololo High School | Nexus Portal: News, Clubs & Analytics</title> <style> * { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; } 
body {
  background: #eef2f5;
  color: #1a2c3c;
  line-height: 1.5;
}

/* Professional header */
.top-bar {
  background: #0a2f44;
  color: white;
  padding: 12px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  border-bottom: 4px solid #e6b422;
}
.school-brand {
  display: flex;
  align-items: center;
  gap: 18px;
}
.badge {
  background: #e6b422;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.9rem;
  color: #0a2f44;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}
.school-name h2 {
  font-size: 1.45rem;
  letter-spacing: 0.5px;
}
.school-name p {
  font-size: 0.7rem;
  opacity: 0.85;
}
.motto {
  background: rgba(230,180,34,0.2);
  padding: 6px 16px;
  border-radius: 40px;
  font-style: italic;
  font-weight: 500;
}

/* Navigation */
.nav-links {
  background: white;
  display: flex;
  justify-content: center;
  gap: 28px;
  padding: 0 28px;
  flex-wrap: wrap;
  box-shadow: 0 6px 12px rgba(0,0,0,0.04);
  border-bottom: 1px solid #e2edf2;
}
.nav-links a {
  text-decoration: none;
  font-weight: 600;
  padding: 16px 8px;
  color: #1e5a7a;
  border-bottom: 2px solid transparent;
  transition: 0.2s;
  cursor: pointer;
  font-size: 0.9rem;
}
.nav-links a:hover {
  border-bottom-color: #e6b422;
  color: #0a2f44;
}

/* Hero */
.hero {
  background: linear-gradient(100deg, #0e4b62 0%, #1f7f8c 100%);
  color: white;
  text-align: center;
  padding: 48px 24px;
}
.hero h1 {
  font-size: 2.4rem;
  font-weight: 700;
}
.hero p {
  max-width: 700px;
  margin: 12px auto 0;
}

/* Container & cards */
.container {
  max-width: 1400px;
  margin: 44px auto;
  padding: 0 28px;
}
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
  margin-bottom: 48px;
}
.card {
  background: white;
  border-radius: 32px;
  box-shadow: 0 18px 32px rgba(0,0,0,0.06);
  overflow: hidden;
  border: 1px solid #e6edf4;
  transition: transform 0.15s ease;
}
.card-header {
  background: #ffffff;
  padding: 20px 26px;
  border-bottom: 2px solid #eff3f8;
  display: flex;
  align-items: center;
  gap: 14px;
}
.card-header h2 {
  font-size: 1.45rem;
  font-weight: 700;
  color: #134b6b;
}
.card-body {
  padding: 22px 26px;
}

/* News hub modern */
.news-list {
  list-style: none;
}
.news-list li {
  padding: 16px 0;
  border-bottom: 1px solid #ecf3f8;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.news-badge {
  background: #e6b42220;
  color: #b47c00;
  font-weight: bold;
  border-radius: 40px;
  padding: 4px 12px;
  font-size: 0.7rem;
  white-space: nowrap;
}

/* Clubs styling */
.club-item {
  background: #fafdff;
  margin-bottom: 14px;
  padding: 14px 18px;
  border-radius: 24px;
  border-left: 6px solid #e6b422;
  transition: 0.1s;
}
.club-name {
  font-weight: 800;
  font-size: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.club-patron {
  font-size: 0.75rem;
  color: #4b6f86;
  margin-top: 6px;
}

/* Chart & performance bars */
.chart-section-title {
  font-weight: 600;
  margin: 18px 0 12px 0;
  font-size: 0.85rem;
  color: #1e5a78;
  letter-spacing: 0.3px;
}
.performance-item {
  margin-bottom: 20px;
}
.performance-label {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
  margin-bottom: 6px;
  font-size: 0.85rem;
}
.bar-bg {
  background: #e2e9f0;
  border-radius: 60px;
  height: 34px;
  overflow: hidden;
}
.bar-fill {
  background: #2c7a5e;
  height: 100%;
  border-radius: 60px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 16px;
  color: white;
  font-weight: bold;
  font-size: 0.8rem;
  transition: width 0.25s cubic-bezier(0.2, 0.9, 0.4, 1.1);
}

/* Tables & calendar */
.results-table {
  width: 100%;
  border-collapse: collapse;
}
.results-table th, .results-table td {
  padding: 12px 8px;
  text-align: left;
  border-bottom: 1px solid #eef3f8;
}
.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  margin-bottom: 18px;
}
.cal-day {
  background: #fbfeff;
  text-align: center;
  padding: 10px 5px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid #e9f0f5;
}
.cal-header {
  background: #eaf3fc;
  font-weight: 700;
  color: #0f4c6b;
}
.event-marker {
  background: #fef1df;
  font-weight: bold;
  color: #b8690a;
  position: relative;
}
.events-list {
  background: #fefef9;
  border-radius: 24px;
  padding: 12px 16px;
  font-size: 0.8rem;
}

/* Admin zone */
.admin-panel-section {
  background: white;
  border-radius: 36px;
  margin-top: 48px;
  border: 1px solid #e0eaf1;
  box-shadow: 0 16px 32px rgba(0,0,0,0.04);
}
.admin-header {
  background: #144e6b;
  color: white;
  padding: 20px 32px;
  border-radius: 36px 36px 0 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
}
.login-area {
  display: flex;
  gap: 12px;
  background: #ffffff20;
  padding: 6px 18px;
  border-radius: 60px;
  align-items: center;
}
.login-area input {
  background: white;
  border: none;
  padding: 8px 16px;
  border-radius: 40px;
  outline: none;
  font-size: 0.8rem;
}
button {
  background: #e6b422;
  border: none;
  padding: 8px 24px;
  border-radius: 40px;
  font-weight: 600;
  cursor: pointer;
  transition: 0.2s;
}
button:hover {
  background: #d4a017;
  transform: scale(0.97);
}
.danger-btn {
  background: #b64926;
  color: white;
}
.admin-dashboard {
  padding: 32px;
  display: none;
}
.admin-dashboard.active {
  display: block;
}
.tab-group {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  border-bottom: 2px solid #e6edf3;
  margin-bottom: 28px;
  padding-bottom: 12px;
}
.tab-btn {
  background: #edf2f7;
  color: #1f5a7a;
  border-radius: 40px;
  padding: 6px 20px;
}
.tab-btn.active {
  background: #144e6b;
  color: white;
}
.tab-content {
  display: none;
}
.tab-content.active-tab {
  display: block;
}
.form-row {
  margin-bottom: 20px;
}
.form-row label {
  font-weight: 600;
  display: block;
  margin-bottom: 6px;
}
.form-row input {
  width: 100%;
  padding: 12px;
  border-radius: 28px;
  border: 1px solid #cbdde9;
}
.data-table-admin {
  margin-top: 28px;
  background: #fafdff;
  border-radius: 24px;
  padding: 12px;
}
footer {
  background: #0a2f44;
  color: #b9d9f0;
  text-align: center;
  padding: 28px;
  margin-top: 60px;
  font-size: 0.8rem;
}
@media (max-width: 780px) {
  .dashboard-grid { grid-template-columns: 1fr; }
}
</style>
KH

KOLOLO HIGH SCHOOL

Tradition of Excellence | Kampala, Uganda

"Discipline, Integrity, Service"
📢 News Hub 🏅 Clubs & Societies 📊 Kololians Chart 📚 Results 🗓️ Calendar ⚙️ Admin DB

Kololo High School Smart Data Hub

News • Clubs • Performance Analytics • Secure Cloud Database

📰

Official News Hub

  • 📢 Loading announcements...

✔ Real-time updates | Admin publishes news

<!-- CLUBS DIRECTORY -->
<div class="card" id="clubsSection">
  <div class="card-header"><span>🏅</span><h2>Clubs & Societies</h2></div>
  <div class="card-body" id="clubsContainer"><div>Loading clubs...</div></div>
</div>

<!-- INTERACTIVE CHARTS (academic + clubs impact) -->
<div class="card" id="chartArea">
  <div class="card-header"><span>📈</span><h2>Kololians Performance Chart</h2></div>
  <div class="card-body">
    <div class="chart-section-title">🏆 Subject-wise Mastery (%) | Academic Dashboard</div>
    <div id="performanceChartArea"></div>
    <div class="chart-section-title" style="margin-top: 22px;">🎯 Clubs Participation & Impact Index</div>
    <div id="clubsChartArea"></div>
    <p style="font-size:0.7rem; margin-top:12px;">⬤ Data from official school database | updated via admin panel</p>
  </div>
</div>
🎓

Academic Results Overview

ClassPass Rate (%)
Loading...
📅

School Calendar & Events

🔐 Kololo Data Management System (Cloud Ready)
Login

✍️ Content & Database Editor

Logout
📰 News 🏅 Clubs 📊 Performance Chart 📚 Results 🗓️ Calendar
Add News
➕ Publish News

Current News

    ⟳ Reset Default News
    Club Name
    Patron / Coordinator
    Impact Score (%) (for chart)
    ➕ Add / Update Club

    Clubs Directory

      ⟳ Reset Clubs Default
      Subject Name
      Score (%)
      💾 Save Subject

      Subjects Performance

      Subject%Action
      ⟳ Reset Subjects
      Class
      Pass Rate (%)
      📌 Add/Update Result

      Results Table

      ClassRateRemove
      Event Date (YYYY-MM-DD)
      Description
      📌 Add Event

      Upcoming Events

        ⟳ Reset Events

        © 2026 Kololo High School — Integrated Data Hub | Cloud Synchronized Database (LocalStorage) | Admin: Benvixplus

        <script> // ---------- STORAGE KEYS ---------- const STORAGE = { NEWS: 'kololo_news_v3', CLUBS: 'kololo_clubs_v3', PERFORMANCE: 'kololo_performance_v3', RESULTS: 'kololo_results_v3', CALENDAR: 'kololo_calendar_v3' }; const defaultNews = ["🏆 Kololo High crowned National Science Champions 2026", "📢 Career fair on 15th May – all students attend", "🎭 Annual Drama Festival announced: 'Unity in Diversity'", "🏅 Alumni donation: New ICT lab inauguration"]; const defaultClubs = [ { name: "Debate & Public Speaking Club", patron: "Ms. Nabirye", impact: 92 }, { name: "Science Innovation Club", patron: "Dr. Ocen", impact: 88 }, { name: "Arts & Creative Writing", patron: "Mr. Ssekamwa", impact: 79 }, { name: "Sports Union (Football, Athletics)", patron: "Coach Lule", impact: 94 }, { name: "Environmental Conservation Club", patron: "Mrs. Akello", impact: 83 } ]; const defaultPerformance = [ { subject: "Mathematics", percent: 89 }, { subject: "Physics", percent: 82 }, { subject: "Chemistry", percent: 86 }, { subject: "English", percent: 91 }, { subject: "History", percent: 78 }, { subject: "Biology", percent: 85 } ]; const defaultResults = [ { class: "S.4 (Cambridge)", rate: 92 }, { class: "S.6 (UNEb)", rate: 88 }, { class: "S.2", rate: 90 }, { class: "S.1", rate: 86 }, { class: "S.3", rate: 84 } ]; const defaultCalendar = [ { date: "2026-05-12", desc: "Mid-term Examinations Start" }, { date: "2026-05-20", desc: "Parent-Teacher Conference" }, { date: "2026-06-03", desc: "Kololo Sports Gala" } ]; function initDB() { if (!localStorage.getItem(STORAGE.NEWS)) localStorage.setItem(STORAGE.NEWS, JSON.stringify(defaultNews)); if (!localStorage.getItem(STORAGE.CLUBS)) localStorage.setItem(STORAGE.CLUBS, JSON.stringify(defaultClubs)); if (!localStorage.getItem(STORAGE.PERFORMANCE)) localStorage.setItem(STORAGE.PERFORMANCE, JSON.stringify(defaultPerformance)); if (!localStorage.getItem(STORAGE.RESULTS)) localStorage.setItem(STORAGE.RESULTS, JSON.stringify(defaultResults)); if (!localStorage.getItem(STORAGE.CALENDAR)) localStorage.setItem(STORAGE.CALENDAR, JSON.stringify(defaultCalendar)); } initDB(); let newsData = JSON.parse(localStorage.getItem(STORAGE.NEWS)); let clubsData = JSON.parse(localStorage.getItem(STORAGE.CLUBS)); let performanceData = JSON.parse(localStorage.getItem(STORAGE.PERFORMANCE)); let resultsData = JSON.parse(localStorage.getItem(STORAGE.RESULTS)); let calendarEvents = JSON.parse(localStorage.getItem(STORAGE.CALENDAR)); function syncAll() { localStorage.setItem(STORAGE.NEWS, JSON.stringify(newsData)); localStorage.setItem(STORAGE.CLUBS, JSON.stringify(clubsData)); localStorage.setItem(STORAGE.PERFORMANCE, JSON.stringify(performanceData)); localStorage.setItem(STORAGE.RESULTS, JSON.stringify(resultsData)); localStorage.setItem(STORAGE.CALENDAR, JSON.stringify(calendarEvents)); } function escapeHtml(str) { return String(str).replace(/[&<>]/g, function(m){if(m==='&') return '&'; if(m==='<') return '<'; if(m==='>') return '>'; return m;}); } // RENDER ALL UI function renderNewsHub() { const container = document.getElementById('newsListContainer'); if(container) container.innerHTML = newsData.map(n => `
      • NEW ${escapeHtml(n)}
        • `).join(''); const adminNewsList = document.getElementById('adminNewsList'); if(adminNewsList) adminNewsList.innerHTML = newsData.map((n,i) => `
      • 📌 ${escapeHtml(n)} Remove
        • `).join(''); document.querySelectorAll('[data-news-index]').forEach(btn => btn.addEventListener('click', (e) => { let idx = parseInt(btn.getAttribute('data-news-index')); if(!isNaN(idx)){ newsData.splice(idx,1); syncAll(); renderAll(); renderAdminPanelsOnly(); } })); } function renderClubs() { const container = document.getElementById('clubsContainer'); if(container) container.innerHTML = clubsData.map(c => `
        ${escapeHtml(c.name)}⚡ ${c.impact}%
        📌 Patron: ${escapeHtml(c.patron)}
        `).join(''); const adminClubsList = document.getElementById('adminClubsList'); if(adminClubsList) adminClubsList.innerHTML = clubsData.map((c,i) => `
      • ${escapeHtml(c.name)} (Patron: ${escapeHtml(c.patron)}, Impact: ${c.impact}%) Remove
        • `).join(''); document.querySelectorAll('[data-club-index]').forEach(btn => btn.addEventListener('click', (e) => { let idx = parseInt(btn.getAttribute('data-club-index')); if(!isNaN(idx)){ clubsData.splice(idx,1); syncAll(); renderAll(); renderAdminPanelsOnly(); } })); } function renderPerformanceChart() { const perfDiv = document.getElementById('performanceChartArea'); if(perfDiv) perfDiv.innerHTML = performanceData.map(p => `
        ${escapeHtml(p.subject)}${p.percent}%
        ${p.percent}%
        `).join(''); const adminPerfBody = document.querySelector('#adminPerformanceTable tbody'); if(adminPerfBody) adminPerfBody.innerHTML = performanceData.map((p,i) => `${escapeHtml(p.subject)}${p.percent}%Remove`).join(''); document.querySelectorAll('[data-perf-index]').forEach(btn => btn.addEventListener('click', (e) => { let idx = parseInt(btn.getAttribute('data-perf-index')); if(!isNaN(idx)){ performanceData.splice(idx,1); syncAll(); renderAll(); renderAdminPanelsOnly(); } })); } function renderClubsImpactChart() { const clubsChartDiv = document.getElementById('clubsChartArea'); if(clubsChartDiv && clubsData.length) clubsChartDiv.innerHTML = clubsData.map(c => `
        🏅 ${escapeHtml(c.name)}${c.impact}%
        ${c.impact}%
        `).join(''); else if(clubsChartDiv) clubsChartDiv.innerHTML = '

        No clubs data available

        '; } function renderResults() { const resultTable = document.getElementById('resultsTableView'); if(resultTable) resultTable.innerHTML = `ClassPass Rate (%)${resultsData.map(r => `${escapeHtml(r.class)}${r.rate}%`).join('')}`; const adminResultsBody = document.querySelector('#adminResultsTable tbody'); if(adminResultsBody) adminResultsBody.innerHTML = resultsData.map((r,i) => `${escapeHtml(r.class)}${r.rate}%Remove`).join(''); document.querySelectorAll('[data-result-index]').forEach(btn => btn.addEventListener('click', (e) => { let idx = parseInt(btn.getAttribute('data-result-index')); if(!isNaN(idx)){ resultsData.splice(idx,1); syncAll(); renderAll(); renderAdminPanelsOnly(); } })); } function renderCalendar() { const today = new Date(); const year = today.getFullYear(), month = today.getMonth(); const firstDay = new Date(year, month, 1).getDay(); const daysInMonth = new Date(year, month+1, 0).getDate(); let gridHtml = `
        Sun
        Mon
        Tue
        Wed
        Thu
        Fri
        Sat
        `; for(let i=0; i`; for(let d=1; d<=daysInMonth; d++) { const dateStr = `${year}-${String(month+1).padStart(2,'0')}-${String(d).padStart(2,'0')}`; const hasEvent = calendarEvents.some(ev => ev.date === dateStr); gridHtml += `
        ${d}
        `; } document.getElementById('calendarDynamicGrid').innerHTML = gridHtml; const upcoming = calendarEvents.map(ev => `
        📌 ${ev.date} — ${escapeHtml(ev.desc)}
        `).join(''); document.getElementById('calendarEventsList').innerHTML = upcoming || 'No upcoming events'; const adminEventsUl = document.getElementById('adminEventsList'); if(adminEventsUl) adminEventsUl.innerHTML = calendarEvents.map((ev,i) => `
      • ${ev.date} : ${escapeHtml(ev.desc)} Remove
        • `).join(''); document.querySelectorAll('[data-cal-index]').forEach(btn => btn.addEventListener('click', (e) => { let idx = parseInt(btn.getAttribute('data-cal-index')); if(!isNaN(idx)){ calendarEvents.splice(idx,1); syncAll(); renderAll(); renderAdminPanelsOnly(); } })); } function renderAdminPanelsOnly() { renderNewsHub(); renderClubs(); renderPerformanceChart(); renderResults(); renderCalendar(); renderClubsImpactChart(); } function renderAll() { renderNewsHub(); renderClubs(); renderPerformanceChart(); renderResults(); renderCalendar(); renderClubsImpactChart(); } // AUTH LOGIC let isAdminLogged = false; const loginBtn = document.getElementById('loginBtn'); const adminPanel = document.getElementById('adminDashboardPanel'); const authStatusSpan = document.getElementById('authStatus'); function updateAdminVisibility() { if(isAdminLogged) { adminPanel.classList.add('active'); authStatusSpan.innerText = '✅ Authorized'; } else { adminPanel.classList.remove('active'); authStatusSpan.innerText = ''; } } loginBtn.addEventListener('click', () => { const user = document.getElementById('loginUsername').value.trim(); const pwd = document.getElementById('loginPassword').value.trim(); if(user === 'Benvixplus' && pwd === 'Balamaze2004') { isAdminLogged = true; updateAdminVisibility(); renderAdminPanelsOnly(); } else { alert('Invalid credentials. Access denied.'); isAdminLogged = false; updateAdminVisibility(); } }); document.getElementById('logoutAdminBtn').addEventListener('click', () => { isAdminLogged = false; updateAdminVisibility(); alert('Logged out.'); }); // Default: not logged updateAdminVisibility(); // Admin actions (dynamic add/remove + reset) document.getElementById('addNewsBtn')?.addEventListener('click', () => { let val = document.getElementById('newsInputField').value.trim(); if(val) { newsData.unshift(val); syncAll(); renderAll(); renderAdminPanelsOnly(); document.getElementById('newsInputField').value = ''; } }); document.getElementById('resetNewsDefault')?.addEventListener('click', () => { newsData = [...defaultNews]; syncAll(); renderAll(); renderAdminPanelsOnly(); }); document.getElementById('addClubBtn')?.addEventListener('click', () => { let name = document.getElementById('clubNameInput').value.trim(); let patron = document.getElementById('clubPatronInput').value.trim(); let impact = parseInt(document.getElementById('clubImpactScore').value); if(name && patron && !isNaN(impact)) { clubsData.push({ name, patron, impact }); syncAll(); renderAll(); renderAdminPanelsOnly(); document.getElementById('clubNameInput').value=''; document.getElementById('clubPatronInput').value=''; document.getElementById('clubImpactScore').value=75; } }); document.getElementById('resetClubsDefault')?.addEventListener('click', () => { clubsData = JSON.parse(JSON.stringify(defaultClubs)); syncAll(); renderAll(); renderAdminPanelsOnly(); }); document.getElementById('addUpdateSubjectBtn')?.addEventListener('click', () => { let sub = document.getElementById('subjectName').value.trim(); let per = parseInt(document.getElementById('subjectScore').value); if(sub && !isNaN(per) && per>=0 && per<=100) { performanceData.push({ subject: sub, percent: per }); syncAll(); renderAll(); renderAdminPanelsOnly(); document.getElementById('subjectName').value=''; document.getElementById('subjectScore').value=''; } }); document.getElementById('resetPerformanceDefault')?.addEventListener('click', () => { performanceData = JSON.parse(JSON.stringify(defaultPerformance)); syncAll(); renderAll(); renderAdminPanelsOnly(); }); document.getElementById('addUpdateResultBtn')?.addEventListener('click', () => { let cls = document.getElementById('resultClassInput').value.trim(); let rate = parseInt(document.getElementById('resultRateInput').value); if(cls && !isNaN(rate) && rate>=0 && rate<=100) { resultsData.push({ class: cls, rate }); syncAll(); renderAll(); renderAdminPanelsOnly(); document.getElementById('resultClassInput').value=''; document.getElementById('resultRateInput').value=''; } }); document.getElementById('addCalendarEventBtn')?.addEventListener('click', () => { let dt = document.getElementById('eventDatePicker').value; let desc = document.getElementById('eventDescInput').value.trim(); if(dt && desc) { calendarEvents.push({ date: dt, desc }); syncAll(); renderAll(); renderAdminPanelsOnly(); document.getElementById('eventDatePicker').value=''; document.getElementById('eventDescInput').value=''; } }); document.getElementById('resetCalendarDefault')?.addEventListener('click', () => { calendarEvents = JSON.parse(JSON.stringify(defaultCalendar)); syncAll(); renderAll(); renderAdminPanelsOnly(); }); // Tab switching document.querySelectorAll('.tab-btn').forEach(btn => { btn.addEventListener('click', () => { document.querySelectorAll('.tab-btn').forEach(b=>b.classList.remove('active')); btn.classList.add('active'); document.querySelectorAll('.tab-content').forEach(tc=>tc.classList.remove('active-tab')); document.getElementById(btn.getAttribute('data-tab')).classList.add('active-tab'); }); }); renderAll(); if(!isAdminLogged) renderAdminPanelsOnly(); </script> ```

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