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BirthdayCard.html
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1333 lines (1142 loc) · 40.6 KB
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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>🎂 Birthday Card</title>
<style>
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
:root {
--primary-color: #ff6b9d;
--secondary-color: #c44569;
--accent-color: #ffd93d;
--bg-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
}
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
min-height: 100vh;
background: var(--bg-gradient);
display: flex;
justify-content: center;
align-items: center;
overflow-x: hidden;
padding: 20px;
}
.container {
width: 100%;
max-width: 600px;
display: flex;
flex-direction: column;
align-items: center;
gap: 20px;
}
/* Card Styles */
.card {
background: linear-gradient(145deg, #ffffff, #f0f0f0);
border-radius: 30px;
padding: 40px 30px;
box-shadow:
0 25px 50px rgba(0, 0, 0, 0.3),
0 0 100px rgba(255, 107, 157, 0.3);
text-align: center;
position: relative;
overflow: hidden;
width: 100%;
transform-style: preserve-3d;
animation: cardFloat 3s ease-in-out infinite;
}
@keyframes cardFloat {
0%, 100% { transform: translateY(0) rotateX(0); }
50% { transform: translateY(-10px) rotateX(2deg); }
}
.card::before {
content: '';
position: absolute;
top: -50%;
left: -50%;
width: 200%;
height: 200%;
background: linear-gradient(
45deg,
transparent,
rgba(255, 255, 255, 0.1),
transparent
);
transform: rotate(45deg);
animation: shimmer 3s infinite;
}
@keyframes shimmer {
0% { transform: translateX(-100%) rotate(45deg); }
100% { transform: translateX(100%) rotate(45deg); }
}
/* Decorative Elements */
.decorations {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
pointer-events: none;
overflow: hidden;
}
.balloon {
position: absolute;
width: 40px;
height: 50px;
border-radius: 50% 50% 50% 50% / 40% 40% 60% 60%;
animation: balloonFloat 4s ease-in-out infinite;
}
.balloon::after {
content: '';
position: absolute;
bottom: -30px;
left: 50%;
width: 2px;
height: 30px;
background: rgba(0, 0, 0, 0.3);
transform: translateX(-50%);
}
.balloon:nth-child(1) {
background: linear-gradient(135deg, #ff6b6b, #ee5a5a);
top: 10%;
left: 5%;
animation-delay: 0s;
}
.balloon:nth-child(2) {
background: linear-gradient(135deg, #4ecdc4, #44a08d);
top: 15%;
right: 5%;
animation-delay: 0.5s;
}
.balloon:nth-child(3) {
background: linear-gradient(135deg, #ffd93d, #f9ca24);
top: 5%;
left: 30%;
animation-delay: 1s;
}
.balloon:nth-child(4) {
background: linear-gradient(135deg, #a55eea, #8854d0);
top: 8%;
right: 25%;
animation-delay: 1.5s;
}
@keyframes balloonFloat {
0%, 100% { transform: translateY(0) rotate(-5deg); }
50% { transform: translateY(-15px) rotate(5deg); }
}
/* Title */
.title {
font-size: clamp(2rem, 8vw, 3.5rem);
background: linear-gradient(45deg, #ff6b9d, #c44569, #ffd93d);
-webkit-background-clip: text;
-webkit-text-fill-color: transparent;
background-clip: text;
text-shadow: none;
margin-bottom: 10px;
animation: titlePulse 2s ease-in-out infinite;
position: relative;
z-index: 1;
}
@keyframes titlePulse {
0%, 100% { transform: scale(1); }
50% { transform: scale(1.05); }
}
.name-input-container {
margin: 20px 0;
position: relative;
z-index: 1;
}
.name-input {
font-size: 1.5rem;
padding: 15px 25px;
border: 3px solid var(--primary-color);
border-radius: 50px;
text-align: center;
width: 100%;
max-width: 300px;
outline: none;
transition: all 0.3s ease;
background: rgba(255, 255, 255, 0.9);
}
.name-input:focus {
border-color: var(--accent-color);
box-shadow: 0 0 20px rgba(255, 107, 157, 0.5);
transform: scale(1.02);
}
.birthday-name {
font-size: clamp(1.8rem, 6vw, 2.5rem);
color: var(--secondary-color);
margin: 15px 0;
animation: nameGlow 2s ease-in-out infinite alternate;
position: relative;
z-index: 1;
}
@keyframes nameGlow {
0% { text-shadow: 0 0 10px rgba(196, 69, 105, 0.5); }
100% { text-shadow: 0 0 30px rgba(196, 69, 105, 0.8), 0 0 60px rgba(255, 107, 157, 0.4); }
}
/* Cake Container */
.cake-container {
position: relative;
margin: 30px auto;
width: 200px;
height: 200px;
z-index: 1;
}
/* Cake */
.cake {
position: absolute;
bottom: 0;
left: 50%;
transform: translateX(-50%);
}
.cake-layer {
border-radius: 10px;
position: relative;
margin: 0 auto;
}
.cake-layer-1 {
width: 160px;
height: 50px;
background: linear-gradient(180deg, #8B4513, #654321);
border-radius: 10px 10px 15px 15px;
}
.cake-layer-1::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 15px;
background: linear-gradient(180deg, #ff69b4, #ff1493);
border-radius: 10px 10px 0 0;
}
.cake-layer-2 {
width: 130px;
height: 45px;
background: linear-gradient(180deg, #DEB887, #D2691E);
border-radius: 8px;
margin-top: -5px;
}
.cake-layer-2::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 12px;
background: linear-gradient(180deg, #98FB98, #32CD32);
border-radius: 8px 8px 0 0;
}
.cake-layer-3 {
width: 100px;
height: 40px;
background: linear-gradient(180deg, #FFE4B5, #F4A460);
border-radius: 8px;
margin-top: -5px;
}
.cake-layer-3::before {
content: '';
position: absolute;
top: 0;
left: 0;
right: 0;
height: 10px;
background: linear-gradient(180deg, #87CEEB, #4169E1);
border-radius: 8px 8px 0 0;
}
/* Cake Decorations */
.cake-decoration {
position: absolute;
font-size: 12px;
}
.cherry {
position: absolute;
width: 15px;
height: 15px;
background: radial-gradient(circle at 30% 30%, #ff6b6b, #c0392b);
border-radius: 50%;
top: -10px;
}
.cherry:nth-child(1) { left: 20px; }
.cherry:nth-child(2) { left: 50%; transform: translateX(-50%); }
.cherry:nth-child(3) { right: 20px; }
/* Candles */
.candles-container {
position: absolute;
top: -80px;
left: 50%;
transform: translateX(-50%);
display: flex;
gap: 15px;
justify-content: center;
}
.candle {
position: relative;
width: 12px;
height: 50px;
border-radius: 3px 3px 0 0;
}
.candle:nth-child(1) { background: linear-gradient(180deg, #ff6b6b, #ee5a5a); }
.candle:nth-child(2) { background: linear-gradient(180deg, #4ecdc4, #44a08d); }
.candle:nth-child(3) { background: linear-gradient(180deg, #ffd93d, #f9ca24); }
.candle:nth-child(4) { background: linear-gradient(180deg, #a55eea, #8854d0); }
.candle:nth-child(5) { background: linear-gradient(180deg, #ff9ff3, #f368e0); }
.candle::before {
content: '';
position: absolute;
top: -5px;
left: 50%;
transform: translateX(-50%);
width: 4px;
height: 8px;
background: #333;
border-radius: 2px;
}
/* Flame */
.flame {
position: absolute;
top: -35px;
left: 50%;
transform: translateX(-50%);
width: 14px;
height: 25px;
background: linear-gradient(180deg, #fff7ad, #ffd93d, #ff9500, #ff6b00);
border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
animation: flicker 0.3s ease-in-out infinite alternate;
box-shadow: 0 0 20px #ffd93d, 0 0 40px #ff9500, 0 0 60px #ff6b00;
}
.flame.blown-out {
animation: blowOut 0.5s ease-out forwards;
}
@keyframes flicker {
0% { transform: translateX(-50%) scale(1) rotate(-2deg); }
100% { transform: translateX(-50%) scale(1.1, 0.9) rotate(2deg); }
}
@keyframes blowOut {
0% {
opacity: 1;
transform: translateX(-50%) scale(1);
}
50% {
opacity: 0.5;
transform: translateX(-50%) scale(1.5, 0.5);
}
100% {
opacity: 0;
transform: translateX(-50%) scale(0);
}
}
/* Smoke */
.smoke {
position: absolute;
top: -45px;
left: 50%;
transform: translateX(-50%);
width: 8px;
height: 8px;
background: rgba(150, 150, 150, 0.6);
border-radius: 50%;
opacity: 0;
}
.smoke.active {
animation: smokeRise 2s ease-out forwards;
}
@keyframes smokeRise {
0% {
opacity: 0.8;
transform: translateX(-50%) translateY(0) scale(1);
}
100% {
opacity: 0;
transform: translateX(-50%) translateY(-50px) scale(3);
}
}
/* Plate */
.plate {
position: absolute;
bottom: -15px;
left: 50%;
transform: translateX(-50%);
width: 200px;
height: 20px;
background: linear-gradient(180deg, #f5f5f5, #e0e0e0);
border-radius: 50%;
box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}
/* Buttons */
.buttons-container {
display: flex;
flex-wrap: wrap;
gap: 15px;
justify-content: center;
margin-top: 20px;
position: relative;
z-index: 1;
}
.btn {
padding: 15px 30px;
font-size: 1.1rem;
font-weight: bold;
border: none;
border-radius: 50px;
cursor: pointer;
transition: all 0.3s ease;
text-transform: uppercase;
letter-spacing: 1px;
}
.btn-blow {
background: linear-gradient(135deg, #667eea, #764ba2);
color: white;
box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}
.btn-blow:hover {
transform: translateY(-3px);
box-shadow: 0 8px 30px rgba(102, 126, 234, 0.6);
}
.btn-celebrate {
background: linear-gradient(135deg, #f093fb, #f5576c);
color: white;
box-shadow: 0 5px 20px rgba(240, 147, 251, 0.4);
}
.btn-celebrate:hover {
transform: translateY(-3px);
box-shadow: 0 8px 30px rgba(240, 147, 251, 0.6);
}
.btn-reset {
background: linear-gradient(135deg, #4ecdc4, #44a08d);
color: white;
box-shadow: 0 5px 20px rgba(78, 205, 196, 0.4);
}
.btn-reset:hover {
transform: translateY(-3px);
box-shadow: 0 8px 30px rgba(78, 205, 196, 0.6);
}
.btn:active {
transform: translateY(0);
}
/* Message */
.message {
font-size: clamp(1rem, 4vw, 1.3rem);
color: #666;
margin-top: 20px;
padding: 15px;
background: rgba(255, 255, 255, 0.5);
border-radius: 15px;
position: relative;
z-index: 1;
line-height: 1.6;
}
.message.celebration {
animation: messagePopIn 0.5s ease-out;
background: linear-gradient(135deg, rgba(255, 107, 157, 0.2), rgba(255, 217, 61, 0.2));
}
@keyframes messagePopIn {
0% { transform: scale(0); opacity: 0; }
50% { transform: scale(1.1); }
100% { transform: scale(1); opacity: 1; }
}
/* Confetti */
.confetti-container {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
pointer-events: none;
z-index: 1000;
overflow: hidden;
}
.confetti {
position: absolute;
width: 10px;
height: 10px;
opacity: 0;
}
.confetti.active {
animation: confettiFall 4s ease-out forwards;
}
@keyframes confettiFall {
0% {
opacity: 1;
transform: translateY(-100px) rotate(0deg);
}
100% {
opacity: 0;
transform: translateY(100vh) rotate(720deg);
}
}
/* Stars */
.stars-container {
position: fixed;
top: 0;
left: 0;
width: 100%;
height: 100%;
pointer-events: none;
z-index: 999;
}
.star {
position: absolute;
font-size: 20px;
opacity: 0;
animation: none;
}
.star.active {
animation: starBurst 1s ease-out forwards;
}
@keyframes starBurst {
0% {
opacity: 1;
transform: scale(0) rotate(0deg);
}
50% {
opacity: 1;
transform: scale(1.5) rotate(180deg);
}
100% {
opacity: 0;
transform: scale(0) rotate(360deg);
}
}
/* Age Counter */
.age-container {
margin: 15px 0;
position: relative;
z-index: 1;
}
.age-label {
font-size: 1rem;
color: #666;
margin-bottom: 10px;
}
.age-controls {
display: flex;
align-items: center;
justify-content: center;
gap: 15px;
}
.age-btn {
width: 40px;
height: 40px;
border-radius: 50%;
border: none;
background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
color: white;
font-size: 1.5rem;
cursor: pointer;
transition: all 0.3s ease;
display: flex;
align-items: center;
justify-content: center;
}
.age-btn:hover {
transform: scale(1.1);
box-shadow: 0 5px 15px rgba(255, 107, 157, 0.4);
}
.age-display {
font-size: 2.5rem;
font-weight: bold;
color: var(--secondary-color);
min-width: 80px;
text-align: center;
}
/* Wishes Counter */
.wishes-counter {
font-size: 0.9rem;
color: #888;
margin-top: 15px;
position: relative;
z-index: 1;
}
/* Responsive - Landscape */
@media (orientation: landscape) and (max-height: 500px) {
body {
padding: 10px;
}
.container {
flex-direction: row;
flex-wrap: wrap;
max-width: 100%;
justify-content: center;
}
.card {
padding: 20px;
max-width: 45%;
min-width: 300px;
}
.cake-container {
width: 150px;
height: 150px;
margin: 20px auto;
}
.cake-layer-1 { width: 120px; height: 40px; }
.cake-layer-2 { width: 100px; height: 35px; }
.cake-layer-3 { width: 80px; height: 30px; }
.candles-container {
top: -60px;
gap: 10px;
}
.candle {
width: 8px;
height: 35px;
}
.flame {
width: 10px;
height: 18px;
top: -25px;
}
.title {
font-size: 2rem;
}
.buttons-container {
margin-top: 10px;
}
.btn {
padding: 10px 20px;
font-size: 0.9rem;
}
}
/* Small screens */
@media (max-width: 400px) {
.card {
padding: 25px 15px;
}
.cake-container {
width: 160px;
height: 160px;
}
.cake-layer-1 { width: 130px; height: 40px; }
.cake-layer-2 { width: 105px; height: 35px; }
.cake-layer-3 { width: 80px; height: 30px; }
.candles-container {
gap: 10px;
}
.btn {
padding: 12px 20px;
font-size: 0.9rem;
}
}
/* Music toggle */
.music-toggle {
position: fixed;
top: 20px;
right: 20px;
width: 50px;
height: 50px;
border-radius: 50%;
border: none;
background: rgba(255, 255, 255, 0.9);
cursor: pointer;
font-size: 1.5rem;
box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
transition: all 0.3s ease;
z-index: 1001;
}
.music-toggle:hover {
transform: scale(1.1);
}
/* Theme toggle */
.theme-toggle {
position: fixed;
top: 20px;
left: 20px;
width: 50px;
height: 50px;
border-radius: 50%;
border: none;
background: rgba(255, 255, 255, 0.9);
cursor: pointer;
font-size: 1.5rem;
box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
transition: all 0.3s ease;
z-index: 1001;
}
.theme-toggle:hover {
transform: scale(1.1);
}
/* Dark theme */
body.dark-theme {
--bg-gradient: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}
body.dark-theme .card {
background: linear-gradient(145deg, #2d2d44, #1a1a2e);
color: #fff;
}
body.dark-theme .name-input {
background: rgba(45, 45, 68, 0.9);
color: #fff;
border-color: #667eea;
}
body.dark-theme .message {
background: rgba(45, 45, 68, 0.5);
color: #ccc;
}
body.dark-theme .age-label,
body.dark-theme .wishes-counter {
color: #aaa;
}
</style>
</head>
<body>
<button class="theme-toggle" id="themeToggle" title="Toggle Theme">🌙</button>
<button class="music-toggle" id="musicToggle" title="Toggle Music">🔇</button>
<div class="confetti-container" id="confettiContainer"></div>
<div class="stars-container" id="starsContainer"></div>
<div class="container">
<div class="card">
<div class="decorations">
<div class="balloon"></div>
<div class="balloon"></div>
<div class="balloon"></div>
<div class="balloon"></div>
</div>
<h1 class="title">🎂 Birthday Card 🎂</h1>
<div class="name-input-container">
<input
type="text"
class="name-input"
id="nameInput"
placeholder="Enter name..."
maxlength="20"
>
</div>
<h2 class="birthday-name" id="birthdayName">Dear Friend</h2>
<div class="age-container">
<div class="age-label">Turning</div>
<div class="age-controls">
<button class="age-btn" id="ageDecrease">−</button>
<span class="age-display" id="ageDisplay">1</span>
<button class="age-btn" id="ageIncrease">+</button>
</div>
</div>
<div class="cake-container">
<div class="candles-container" id="candlesContainer">
<!-- Candles will be generated dynamically -->
</div>
<div class="cake">
<div class="cake-layer cake-layer-3">
<div class="cherry"></div>
<div class="cherry"></div>
<div class="cherry"></div>
</div>
<div class="cake-layer cake-layer-2"></div>
<div class="cake-layer cake-layer-1"></div>
</div>
<div class="plate"></div>
</div>
<div class="buttons-container">
<button class="btn btn-blow" id="blowBtn">🌬️ Blow Candles</button>
<button class="btn btn-celebrate" id="celebrateBtn">🎊 Celebrate!</button>
<button class="btn btn-reset" id="resetBtn">🔄 Reset</button>
</div>
<p class="message" id="message">
Make a wish and blow out the candles! ✨
</p>
<p class="wishes-counter" id="wishesCounter">
Wishes made: 0
</p>
</div>
</div>
<script>
// State Management
class BirthdayCardState {
constructor() {
this.storageKey = 'birthdayCardState';
this.defaultState = {
name: '',
age: 1,
candlesBlown: false,
wishesCount: 0,
darkTheme: false,
musicEnabled: false,
lastVisit: null
};
this.state = this.loadState();
}
loadState() {
try {
const saved = localStorage.getItem(this.storageKey);
if (saved) {
return { ...this.defaultState, ...JSON.parse(saved) };
}
} catch (e) {
console.error('Error loading state:', e);
}
return { ...this.defaultState };
}
saveState() {
try {
this.state.lastVisit = new Date().toISOString();
localStorage.setItem(this.storageKey, JSON.stringify(this.state));
} catch (e) {
console.error('Error saving state:', e);
}
}
update(key, value) {
this.state[key] = value;
this.saveState();
}
get(key) {
return this.state[key];
}
reset() {
this.state = {
...this.defaultState,
darkTheme: this.state.darkTheme,
musicEnabled: this.state.musicEnabled
};
this.saveState();
}
}
// Initialize state
const appState = new BirthdayCardState();
// DOM Elements
const nameInput = document.getElementById('nameInput');
const birthdayName = document.getElementById('birthdayName');
const ageDisplay = document.getElementById('ageDisplay');
const ageIncrease = document.getElementById('ageIncrease');
const ageDecrease = document.getElementById('ageDecrease');
const candlesContainer = document.getElementById('candlesContainer');
const blowBtn = document.getElementById('blowBtn');
const celebrateBtn = document.getElementById('celebrateBtn');
const resetBtn = document.getElementById('resetBtn');
const message = document.getElementById('message');
const wishesCounter = document.getElementById('wishesCounter');
const confettiContainer = document.getElementById('confettiContainer');
const starsContainer = document.getElementById('starsContainer');
const themeToggle = document.getElementById('themeToggle');
const musicToggle = document.getElementById('musicToggle');
// Audio Context for sounds
let audioContext;
const sounds = {};
function initAudio() {
audioContext = new (window.AudioContext || window.webkitAudioContext)();
}
function playTone(frequency, duration, type = 'sine') {
if (!audioContext || !appState.get('musicEnabled')) return;
const oscillator = audioContext.createOscillator();
const gainNode = audioContext.createGain();
oscillator.connect(gainNode);
gainNode.connect(audioContext.destination);
oscillator.frequency.value = frequency;
oscillator.type = type;
gainNode.gain.setValueAtTime(0.3, audioContext.currentTime);
gainNode.gain.exponentialRampToValueAtTime(0.01, audioContext.currentTime + duration);
oscillator.start(audioContext.currentTime);
oscillator.stop(audioContext.currentTime + duration);
}
function playBlowSound() {
if (!audioContext || !appState.get('musicEnabled')) return;
// White noise for blow sound
const bufferSize = audioContext.sampleRate * 0.5;
const buffer = audioContext.createBuffer(1, bufferSize, audioContext.sampleRate);
const data = buffer.getChannelData(0);
for (let i = 0; i < bufferSize; i++) {
data[i] = Math.random() * 2 - 1;
}
const noise = audioContext.createBufferSource();
noise.buffer = buffer;
const filter = audioContext.createBiquadFilter();
filter.type = 'lowpass';
filter.frequency.value = 1000;
const gainNode = audioContext.createGain();
gainNode.gain.setValueAtTime(0.3, audioContext.currentTime);
gainNode.gain.exponentialRampToValueAtTime(0.01, audioContext.currentTime + 0.5);
noise.connect(filter);
filter.connect(gainNode);
gainNode.connect(audioContext.destination);
noise.start();
noise.stop(audioContext.currentTime + 0.5);
}
function playCelebrationMelody() {
if (!audioContext || !appState.get('musicEnabled')) return;
const notes = [523, 587, 659, 698, 784, 880, 988, 1047];
notes.forEach((freq, i) => {
setTimeout(() => playTone(freq, 0.2, 'triangle'), i * 100);
});
}
// Generate candles based on age (max 5 displayed)
function generateCandles() {
const age = appState.get('age');