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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>StudyBuddy - Exam Preparation App</title>
<script src="https://cdn.tailwindcss.com"></script>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
<style>
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');
body {
font-family: 'Poppins', sans-serif;
background-color: #f8fafc;
}
.gradient-bg {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}
.card-hover:hover {
transform: translateY(-5px);
box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}
.flashcard {
perspective: 1000px;
height: 300px;
}
.flashcard-inner {
position: relative;
width: 100%;
height: 100%;
transition: transform 0.6s;
transform-style: preserve-3d;
}
.flashcard.flipped .flashcard-inner {
transform: rotateY(180deg);
}
.flashcard-front, .flashcard-back {
position: absolute;
width: 100%;
height: 100%;
backface-visibility: hidden;
border-radius: 0.5rem;
padding: 1.5rem;
display: flex;
flex-direction: column;
justify-content: center;
align-items: center;
}
.flashcard-back {
transform: rotateY(180deg);
}
.progress-ring__circle {
transition: stroke-dashoffset 0.35s;
transform: rotate(-90deg);
transform-origin: 50% 50%;
}
.timer-display {
font-family: 'Courier New', monospace;
}
.sidebar {
transition: all 0.3s ease;
}
@media (max-width: 768px) {
.sidebar {
position: fixed;
left: -100%;
top: 0;
z-index: 50;
height: 100vh;
}
.sidebar.active {
left: 0;
}
.overlay {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background-color: rgba(0, 0, 0, 0.5);
z-index: 40;
display: none;
}
.overlay.active {
display: block;
}
}
</style>
</head>
<body class="min-h-screen">
<!-- Mobile Menu Button -->
<button id="mobile-menu-button" class="md:hidden fixed top-4 left-4 z-50 bg-white p-2 rounded-full shadow-lg">
<i class="fas fa-bars text-indigo-600"></i>
</button>
<!-- Overlay for mobile menu -->
<div id="overlay" class="overlay"></div>
<!-- Sidebar -->
<div id="sidebar" class="sidebar w-64 bg-white shadow-lg fixed h-full">
<div class="p-4 flex items-center justify-between border-b">
<div class="flex items-center">
<i class="fas fa-graduation-cap text-indigo-600 text-2xl mr-2"></i>
<span class="text-xl font-bold text-indigo-600">StudyBuddy</span>
</div>
<button id="close-sidebar" class="md:hidden text-gray-500 hover:text-gray-700">
<i class="fas fa-times"></i>
</button>
</div>
<nav class="p-4">
<ul>
<li class="mb-2">
<a href="#" class="flex items-center p-2 rounded-lg bg-indigo-50 text-indigo-600">
<i class="fas fa-home mr-3"></i>
<span>Dashboard</span>
</a>
</li>
<li class="mb-2">
<a href="#flashcards" class="flex items-center p-2 rounded-lg hover:bg-indigo-50 hover:text-indigo-600 text-gray-700">
<i class="fas fa-layer-group mr-3"></i>
<span>Flashcards</span>
</a>
</li>
<li class="mb-2">
<a href="#pomodoro" class="flex items-center p-2 rounded-lg hover:bg-indigo-50 hover:text-indigo-600 text-gray-700">
<i class="fas fa-clock mr-3"></i>
<span>Study Timer</span>
</a>
</li>
<li class="mb-2">
<a href="#progress" class="flex items-center p-2 rounded-lg hover:bg-indigo-50 hover:text-indigo-600 text-gray-700">
<i class="fas fa-chart-line mr-3"></i>
<span>Progress</span>
</a>
</li>
<li class="mb-2">
<a href="#resources" class="flex items-center p-2 rounded-lg hover:bg-indigo-50 hover:text-indigo-600 text-gray-700">
<i class="fas fa-book mr-3"></i>
<span>Resources</span>
</a>
</li>
<li class="mb-2">
<a href="#settings" class="flex items-center p-2 rounded-lg hover:bg-indigo-50 hover:text-indigo-600 text-gray-700">
<i class="fas fa-cog mr-3"></i>
<span>Settings</span>
</a>
</li>
</ul>
</nav>
<div class="absolute bottom-0 w-full p-4 border-t">
<div class="flex items-center">
<div class="w-10 h-10 rounded-full bg-indigo-100 flex items-center justify-center mr-3">
<i class="fas fa-user text-indigo-600"></i>
</div>
<div>
<p class="font-medium">Student User</p>
<p class="text-xs text-gray-500">Premium Member</p>
</div>
</div>
</div>
</div>
<!-- Main Content -->
<div class="md:ml-64">
<!-- Header -->
<header class="gradient-bg text-white p-4 shadow-md">
<div class="container mx-auto flex justify-between items-center">
<h1 class="text-2xl font-bold">Exam Preparation Dashboard</h1>
<div class="flex items-center space-x-4">
<div class="relative">
<i class="fas fa-bell text-xl"></i>
<span class="absolute -top-1 -right-1 w-4 h-4 bg-red-500 rounded-full text-xs flex items-center justify-center">3</span>
</div>
<div class="w-8 h-8 rounded-full bg-white flex items-center justify-center">
<i class="fas fa-user text-indigo-600"></i>
</div>
</div>
</div>
</header>
<!-- Dashboard Content -->
<main class="container mx-auto p-4">
<!-- Welcome Banner -->
<div class="bg-white rounded-xl shadow-md p-6 mb-6 relative overflow-hidden">
<div class="absolute -right-10 -top-10 w-32 h-32 bg-indigo-100 rounded-full"></div>
<div class="relative z-10">
<h2 class="text-2xl font-bold text-gray-800 mb-2">Welcome back, Student!</h2>
<p class="text-gray-600 mb-4">Your next exam is in <span class="font-bold text-indigo-600">14 days</span>. Let's make the most of your study time.</p>
<div class="w-full bg-gray-200 rounded-full h-2.5">
<div class="bg-indigo-600 h-2.5 rounded-full" style="width: 45%"></div>
</div>
<p class="text-sm text-gray-500 mt-2">45% of your study plan completed</p>
</div>
</div>
<!-- Quick Stats -->
<div class="grid grid-cols-1 md:grid-cols-3 gap-4 mb-6">
<div class="bg-white rounded-xl shadow-md p-6 flex items-center card-hover transition-all duration-300">
<div class="w-12 h-12 rounded-full bg-green-100 flex items-center justify-center mr-4">
<i class="fas fa-check text-green-600 text-xl"></i>
</div>
<div>
<p class="text-gray-500">Completed Topics</p>
<p class="text-2xl font-bold">18/32</p>
</div>
</div>
<div class="bg-white rounded-xl shadow-md p-6 flex items-center card-hover transition-all duration-300">
<div class="w-12 h-12 rounded-full bg-blue-100 flex items-center justify-center mr-4">
<i class="fas fa-clock text-blue-600 text-xl"></i>
</div>
<div>
<p class="text-gray-500">Study Hours</p>
<p class="text-2xl font-bold">24.5h</p>
</div>
</div>
<div class="bg-white rounded-xl shadow-md p-6 flex items-center card-hover transition-all duration-300">
<div class="w-12 h-12 rounded-full bg-purple-100 flex items-center justify-center mr-4">
<i class="fas fa-star text-purple-600 text-xl"></i>
</div>
<div>
<p class="text-gray-500">Performance</p>
<p class="text-2xl font-bold">82%</p>
</div>
</div>
</div>
<!-- Flashcards Section -->
<section id="flashcards" class="mb-8">
<div class="flex justify-between items-center mb-4">
<h2 class="text-xl font-bold text-gray-800">Flashcards</h2>
<button id="add-flashcard" class="bg-indigo-600 text-white px-4 py-2 rounded-lg hover:bg-indigo-700 transition">
<i class="fas fa-plus mr-2"></i> Add New
</button>
</div>
<div class="bg-white rounded-xl shadow-md p-6">
<div class="flex justify-between mb-4">
<div>
<h3 class="font-medium">Biology Flashcards</h3>
<p class="text-sm text-gray-500">Chapter 3: Cell Structure</p>
</div>
<div class="flex space-x-2">
<button class="p-2 rounded-full hover:bg-gray-100">
<i class="fas fa-chevron-left text-gray-500"></i>
</button>
<button class="p-2 rounded-full hover:bg-gray-100">
<i class="fas fa-chevron-right text-gray-500"></i>
</button>
</div>
</div>
<div class="flashcard bg-indigo-50 rounded-lg mb-4 cursor-pointer" onclick="this.classList.toggle('flipped')">
<div class="flashcard-inner">
<div class="flashcard-front flex flex-col items-center justify-center">
<p class="text-gray-500 mb-2">Question</p>
<h3 class="text-xl font-bold text-center">What is the powerhouse of the cell?</h3>
</div>
<div class="flashcard-back bg-white flex flex-col items-center justify-center">
<p class="text-gray-500 mb-2">Answer</p>
<h3 class="text-xl font-bold text-center">Mitochondria</h3>
<div class="mt-4 flex space-x-2">
<button class="px-3 py-1 bg-green-100 text-green-600 rounded-full text-sm">Easy</button>
<button class="px-3 py-1 bg-yellow-100 text-yellow-600 rounded-full text-sm">Medium</button>
<button class="px-3 py-1 bg-red-100 text-red-600 rounded-full text-sm">Hard</button>
</div>
</div>
</div>
</div>
<div class="flex justify-between items-center">
<div class="text-sm text-gray-500">Card 5/12</div>
<div class="flex space-x-2">
<button class="p-2 rounded-full bg-indigo-100 text-indigo-600">
<i class="fas fa-check"></i>
</button>
<button class="p-2 rounded-full bg-indigo-100 text-indigo-600">
<i class="fas fa-edit"></i>
</button>
<button class="p-2 rounded-full bg-indigo-100 text-indigo-600">
<i class="fas fa-trash"></i>
</button>
</div>
</div>
</div>
</section>
<!-- Study Timer Section -->
<section id="pomodoro" class="mb-8">
<h2 class="text-xl font-bold text-gray-800 mb-4">Study Timer</h2>
<div class="bg-white rounded-xl shadow-md p-6">
<div class="flex flex-col md:flex-row items-center">
<div class="md:w-1/2 mb-6 md:mb-0">
<div class="relative w-48 h-48 mx-auto">
<svg class="w-full h-full" viewBox="0 0 100 100">
<circle cx="50" cy="50" r="45" fill="none" stroke="#e6e6e6" stroke-width="8"/>
<circle id="progress-circle" cx="50" cy="50" r="45" fill="none" stroke="#667eea" stroke-width="8" stroke-dasharray="283" stroke-dashoffset="0" class="progress-ring__circle"/>
</svg>
<div class="absolute inset-0 flex items-center justify-center flex-col">
<div id="timer-display" class="timer-display text-3xl font-bold mb-1">25:00</div>
<div id="timer-status" class="text-gray-500">Ready to study</div>
</div>
</div>
</div>
<div class="md:w-1/2">
<div class="flex justify-center space-x-4 mb-6">
<button data-minutes="25" class="timer-option px-4 py-2 rounded-lg border border-indigo-200 text-indigo-600 hover:bg-indigo-50">Pomodoro</button>
<button data-minutes="10" class="timer-option px-4 py-2 rounded-lg border border-gray-200 text-gray-600 hover:bg-gray-50">Short Break</button>
<button data-minutes="30" class="timer-option px-4 py-2 rounded-lg border border-gray-200 text-gray-600 hover:bg-gray-50">Long Break</button>
</div>
<div class="flex justify-center space-x-4">
<button id="start-timer" class="bg-indigo-600 text-white px-6 py-2 rounded-lg hover:bg-indigo-700 transition">
<i class="fas fa-play mr-2"></i> Start
</button>
<button id="pause-timer" class="bg-white text-indigo-600 px-6 py-2 rounded-lg border border-indigo-200 hover:bg-indigo-50 transition hidden">
<i class="fas fa-pause mr-2"></i> Pause
</button>
<button id="reset-timer" class="bg-white text-gray-600 px-6 py-2 rounded-lg border border-gray-200 hover:bg-gray-50 transition">
<i class="fas fa-redo mr-2"></i> Reset
</button>
</div>
<div class="mt-6">
<h4 class="font-medium mb-2">Today's Sessions</h4>
<div class="flex space-x-2">
<div class="w-8 h-8 rounded-full bg-indigo-100 flex items-center justify-center text-indigo-600">1</div>
<div class="w-8 h-8 rounded-full bg-indigo-100 flex items-center justify-center text-indigo-600">2</div>
<div class="w-8 h-8 rounded-full bg-indigo-100 flex items-center justify-center text-indigo-600">3</div>
<div class="w-8 h-8 rounded-full bg-gray-100 flex items-center justify-center text-gray-400">4</div>
</div>
</div>
</div>
</div>
</div>
</section>
<!-- Progress Tracking -->
<section id="progress" class="mb-8">
<h2 class="text-xl font-bold text-gray-800 mb-4">Your Progress</h2>
<div class="grid grid-cols-1 md:grid-cols-2 gap-4">
<div class="bg-white rounded-xl shadow-md p-6">
<div class="flex justify-between items-center mb-4">
<h3 class="font-medium">Study Hours</h3>
<select class="border border-gray-200 rounded-lg px-3 py-1 text-sm">
<option>This Week</option>
<option>Last Week</option>
<option>This Month</option>
</select>
</div>
<div class="h-64">
<canvas id="study-hours-chart"></canvas>
</div>
</div>
<div class="bg-white rounded-xl shadow-md p-6">
<div class="flex justify-between items-center mb-4">
<h3 class="font-medium">Topic Mastery</h3>
<select class="border border-gray-200 rounded-lg px-3 py-1 text-sm">
<option>All Subjects</option>
<option>Biology</option>
<option>Chemistry</option>
<option>Physics</option>
</select>
</div>
<div class="h-64">
<canvas id="mastery-chart"></canvas>
</div>
</div>
</div>
</section>
<!-- Resources Section -->
<section id="resources" class="mb-8">
<h2 class="text-xl font-bold text-gray-800 mb-4">Study Resources</h2>
<div class="grid grid-cols-1 md:grid-cols-3 gap-4">
<div class="bg-white rounded-xl shadow-md overflow-hidden card-hover transition-all duration-300">
<div class="h-40 bg-indigo-100 flex items-center justify-center">
<i class="fas fa-book-open text-indigo-600 text-5xl"></i>
</div>
<div class="p-4">
<h3 class="font-bold mb-2">Biology Textbook</h3>
<p class="text-sm text-gray-500 mb-3">Chapter summaries and key concepts</p>
<button class="w-full bg-indigo-600 text-white py-2 rounded-lg hover:bg-indigo-700 transition">
Open Resource
</button>
</div>
</div>
<div class="bg-white rounded-xl shadow-md overflow-hidden card-hover transition-all duration-300">
<div class="h-40 bg-blue-100 flex items-center justify-center">
<i class="fas fa-video text-blue-600 text-5xl"></i>
</div>
<div class="p-4">
<h3 class="font-bold mb-2">Video Lectures</h3>
<p class="text-sm text-gray-500 mb-3">Comprehensive topic explanations</p>
<button class="w-full bg-blue-600 text-white py-2 rounded-lg hover:bg-blue-700 transition">
Watch Videos
</button>
</div>
</div>
<div class="bg-white rounded-xl shadow-md overflow-hidden card-hover transition-all duration-300">
<div class="h-40 bg-purple-100 flex items-center justify-center">
<i class="fas fa-file-alt text-purple-600 text-5xl"></i>
</div>
<div class="p-4">
<h3 class="font-bold mb-2">Past Papers</h3>
<p class="text-sm text-gray-500 mb-3">Practice with real exam questions</p>
<button class="w-full bg-purple-600 text-white py-2 rounded-lg hover:bg-purple-700 transition">
Download
</button>
</div>
</div>
</div>
</section>
</main>
</div>
<!-- Add Flashcard Modal -->
<div id="flashcard-modal" class="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50 hidden">
<div class="bg-white rounded-xl p-6 w-full max-w-md">
<div class="flex justify-between items-center mb-4">
<h3 class="text-lg font-bold">Add New Flashcard</h3>
<button id="close-modal" class="text-gray-500 hover:text-gray-700">
<i class="fas fa-times"></i>
</button>
</div>
<form id="flashcard-form">
<div class="mb-4">
<label class="block text-gray-700 mb-2">Subject</label>
<select class="w-full border border-gray-200 rounded-lg px-4 py-2">
<option>Biology</option>
<option>Chemistry</option>
<option>Physics</option>
<option>Mathematics</option>
</select>
</div>
<div class="mb-4">
<label class="block text-gray-700 mb-2">Chapter/Topic</label>
<input type="text" class="w-full border border-gray-200 rounded-lg px-4 py-2" placeholder="E.g. Cell Structure">
</div>
<div class="mb-4">
<label class="block text-gray-700 mb-2">Question</label>
<textarea class="w-full border border-gray-200 rounded-lg px-4 py-2" rows="2" placeholder="Enter your question"></textarea>
</div>
<div class="mb-4">
<label class="block text-gray-700 mb-2">Answer</label>
<textarea class="w-full border border-gray-200 rounded-lg px-4 py-2" rows="3" placeholder="Enter the answer"></textarea>
</div>
<div class="flex justify-end space-x-3">
<button type="button" id="cancel-flashcard" class="px-4 py-2 border border-gray-200 rounded-lg hover:bg-gray-50">Cancel</button>
<button type="submit" class="px-4 py-2 bg-indigo-600 text-white rounded-lg hover:bg-indigo-700">Save Flashcard</button>
</div>
</form>
</div>
</div>
<script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
<script>
// Mobile menu toggle
const mobileMenuButton = document.getElementById('mobile-menu-button');
const closeSidebarButton = document.getElementById('close-sidebar');
const sidebar = document.getElementById('sidebar');
const overlay = document.getElementById('overlay');
mobileMenuButton.addEventListener('click', () => {
sidebar.classList.add('active');
overlay.classList.add('active');
});
closeSidebarButton.addEventListener('click', () => {
sidebar.classList.remove('active');
overlay.classList.remove('active');
});
overlay.addEventListener('click', () => {
sidebar.classList.remove('active');
overlay.classList.remove('active');
});
// Flashcard modal
const addFlashcardButton = document.getElementById('add-flashcard');
const closeModalButton = document.getElementById('close-modal');
const cancelFlashcardButton = document.getElementById('cancel-flashcard');
const flashcardModal = document.getElementById('flashcard-modal');
addFlashcardButton.addEventListener('click', () => {
flashcardModal.classList.remove('hidden');
});
closeModalButton.addEventListener('click', () => {
flashcardModal.classList.add('hidden');
});
cancelFlashcardButton.addEventListener('click', () => {
flashcardModal.classList.add('hidden');
});
// Timer functionality
let timer;
let timeLeft = 1500; // 25 minutes in seconds
let timerRunning = false;
const timerDisplay = document.getElementById('timer-display');
const timerStatus = document.getElementById('timer-status');
const startButton = document.getElementById('start-timer');
const pauseButton = document.getElementById('pause-timer');
const resetButton = document.getElementById('reset-timer');
const timerOptions = document.querySelectorAll('.timer-option');
const progressCircle = document.getElementById('progress-circle');
const circumference = 2 * Math.PI * 45;
progressCircle.style.strokeDasharray = circumference;
progressCircle.style.strokeDashoffset = circumference;
function updateTimerDisplay() {
const minutes = Math.floor(timeLeft / 60);
const seconds = timeLeft % 60;
timerDisplay.textContent = `${minutes.toString().padStart(2, '0')}:${seconds.toString().padStart(2, '0')}`;
// Update progress circle
const totalTime = parseInt(startButton.dataset.time || 1500);
const offset = circumference - (timeLeft / totalTime) * circumference;
progressCircle.style.strokeDashoffset = offset;
}
function startTimer() {
if (!timerRunning) {
timerRunning = true;
startButton.classList.add('hidden');
pauseButton.classList.remove('hidden');
timerStatus.textContent = timerStatus.textContent === 'Ready to study' ? 'Studying...' : timerStatus.textContent;
timer = setInterval(() => {
timeLeft--;
updateTimerDisplay();
if (timeLeft <= 0) {
clearInterval(timer);
timerRunning = false;
startButton.classList.remove('hidden');
pauseButton.classList.add('hidden');
timerStatus.textContent = 'Time is up! Take a break.';
// Play sound
const audio = new Audio('https://assets.mixkit.co/sfx/preview/mixkit-alarm-digital-clock-beep-989.mp3');
audio.play();
}
}, 1000);
}
}
function pauseTimer() {
clearInterval(timer);
timerRunning = false;
startButton.classList.remove('hidden');
pauseButton.classList.add('hidden');
timerStatus.textContent = 'Paused';
}
function resetTimer() {
clearInterval(timer);
timerRunning = false;
timeLeft = parseInt(startButton.dataset.time || 1500);
updateTimerDisplay();
startButton.classList.remove('hidden');
pauseButton.classList.add('hidden');
timerStatus.textContent = 'Ready to study';
}
startButton.addEventListener('click', startTimer);
pauseButton.addEventListener('click', pauseTimer);
resetButton.addEventListener('click', resetTimer);
timerOptions.forEach(option => {
option.addEventListener('click', () => {
// Remove active class from all options
timerOptions.forEach(opt => {
opt.classList.remove('border-indigo-200', 'text-indigo-600', 'bg-indigo-50');
opt.classList.add('border-gray-200', 'text-gray-600');
});
// Add active class to clicked option
option.classList.remove('border-gray-200', 'text-gray-600');
option.classList.add('border-indigo-200', 'text-indigo-600', 'bg-indigo-50');
// Set the time
const minutes = parseInt(option.dataset.minutes);
timeLeft = minutes * 60;
startButton.dataset.time = timeLeft;
updateTimerDisplay();
// Reset timer if it's running
if (timerRunning) {
pauseTimer();
}
});
});
// Initialize charts
document.addEventListener('DOMContentLoaded', function() {
// Study Hours Chart
const studyHoursCtx = document.getElementById('study-hours-chart').getContext('2d');
const studyHoursChart = new Chart(studyHoursCtx, {
type: 'bar',
data: {
labels: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
datasets: [{
label: 'Study Hours',
data: [2.5, 3, 4, 2.5, 3.5, 1, 2],
backgroundColor: '#667eea',
borderRadius: 4
}]
},
options: {
responsive: true,
maintainAspectRatio: false,
scales: {
y: {
beginAtZero: true,
grid: {
display: false
}
},
x: {
grid: {
display: false
}
}
},
plugins: {
legend: {
display: false
}
}
}
});
// Mastery Chart
const masteryCtx = document.getElementById('mastery-chart').getContext('2d');
const masteryChart = new Chart(masteryCtx, {
type: 'doughnut',
data: {
labels: ['Mastered', 'Practiced', 'Needs Work'],
datasets: [{
data: [45, 30, 25],
backgroundColor: [
'#10b981',
'#3b82f6',
'#ef4444'
],
borderWidth: 0
}]
},
options: {
responsive: true,
maintainAspectRatio: false,
cutout: '70%',
plugins: {
legend: {
position: 'bottom'
}
}
}
});
// Initialize timer display
updateTimerDisplay();
});
</script>
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