/* 📱 Base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    color: #333;
}

/* 🎯 Container */
.container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
    max-width: 500px;
    width: 100%;
    text-align: center;
    border: 2px solid rgba(255, 215, 0, 0.3);
}

/* 🍪 Header */
.header {
    margin-bottom: 30px;
}

.header h1 {
    font-size: 2.5em;
    color: #ff6b6b;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    margin-bottom: 10px;
}

.header p {
    color: #666;
    font-size: 1.1em;
}

/* 📝 Form styles */
.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #444;
}

.form-input {
    width: 100%;
    padding: 15px;
    border: 2px solid #ddd;
    border-radius: 10px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.9);
}

.form-input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    transform: translateY(-2px);
}

.form-input::placeholder {
    color: #999;
}

/* 🎮 Button */
.btn {
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
    color: white;
    border: none;
    padding: 15px 30px;
    font-size: 18px;
    font-weight: bold;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    background: linear-gradient(45deg, #ff5252, #26a69a);
}

.btn:active {
    transform: translateY(0);
}

/* 💫 Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.container {
    animation: fadeInUp 0.6s ease-out;
}

/* ❤️ Success page specific */
.donation-info {
    background: linear-gradient(135deg, #fff5f5, #f0f8ff);
    padding: 25px;
    border-radius: 15px;
    margin: 25px 0;
    border-left: 4px solid #ff6b6b;
}

.donation-info h3 {
    color: #ff6b6b;
    margin-bottom: 15px;
}

.donation-details {
    font-size: 1.2em;
    line-height: 1.6;
    color: #555;
}

.donation-details strong {
    color: #333;
}

/* 🔗 Links */
.back-link {
    display: inline-block;
    margin-top: 20px;
    color: #667eea;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: #ff6b6b;
    text-decoration: underline;
}

/* 📱 Responsive */
@media (max-width: 600px) {
    .container {
        padding: 30px 20px;
        margin: 10px;
    }
    
    .header h1 {
        font-size: 2em;
    }
    
    .btn {
        padding: 12px 25px;
        font-size: 16px;
    }
}

/* 🍪 Cookie animation */
.cookie-emoji {
    font-size: 3em;
    animation: bounce 2s infinite;
    display: inline-block;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-20px);
    }
    60% {
        transform: translateY(-10px);
    }
}

/* ✨ Glow effect */
.glow-text {
    text-shadow: 0 0 10px rgba(255, 107, 107, 0.5),
                 0 0 20px rgba(255, 107, 107, 0.3),
                 0 0 30px rgba(255, 107, 107, 0.2);
}

/* 🛡️ Anti-dev message */
.anti-dev-message {
    display: none;
    color: #ff4757;
    font-size: 0.9em;
    margin-top: 10px;
}