/* Global Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.container {
    background: white;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    padding: 40px;
    max-width: 450px;
    width: 100%;
}

/* Typography */
h1 {
    color: #333;
    margin-bottom: 10px;
    font-size: 28px;
}

p {
    color: #666;
    margin-bottom: 30px;
    line-height: 1.6;
}

/* Form Styles */
.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    color: #444;
    font-weight: 500;
}

input[type="email"],
input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 12px;
    border: 2px solid #e0e0e0;
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s;
}

input[type="email"]:focus,
input[type="text"]:focus,
input[type="password"]:focus {
    outline: none;
    border-color: #667eea;
}

button,
.btn-home {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

button:hover,
.btn-home:hover {
    transform: translateY(-2px);
}

button:active,
.btn-home:active {
    transform: translateY(0);
}

/* Alert Styles */
.alert {
    padding: 12px;
    border-radius: 5px;
    margin-bottom: 20px;
}

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* Note Section */
.note {
    font-size: 14px;
    color: #888;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
}

/* Requirements Section */
.requirements {
    font-size: 14px;
    color: #666;
    margin-top: 10px;
    padding: 10px;
    background-color: #f8f9fa;
    border-radius: 5px;
}

.requirements ul {
    margin-left: 20px;
    margin-top: 5px;
}

/* Success Page Styles */
.success-container {
    text-align: center;
}

.success-icon {
    font-size: 64px;
    margin-bottom: 20px;
}

.success-container h1 {
    color: #28a745;
    margin-bottom: 20px;
}

.success-container p {
    margin-bottom: 30px;
}

/* Responsive Design */
@media (max-width: 480px) {
    .container {
        padding: 30px 20px;
    }

    h1 {
        font-size: 24px;
    }

    button,
    .btn-home {
        padding: 12px;
        font-size: 14px;
    }
}