/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #7D7AE8 0%, #5041B9 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px 0;
}

/* Form Container */
.form-container {
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    padding: 40px;
    animation: slideUp 0.5s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 40px;
}

.header img.logo {
    max-width: 180px;
    margin-bottom: 5px;
}

.header h1 {
    color: #7D7AE8;
    font-size: 2rem;
    margin-bottom: 10px;
}

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

/* Form Styles */
.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
    font-size: 0.95rem;
}

.required {
    color: #e74c3c;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #7D7AE8;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Button */
.form-actions {
    margin-top: 30px;
}

button[type="submit"],
.btn {
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, #7D7AE8 0%, #5041B9 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

button[type="submit"]:hover:not(:disabled),
.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(102, 126, 234, 0.4);
}

button[type="submit"]:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Messages */
.message {
    margin-top: 20px;
    padding: 15px 20px;
    border-radius: 8px;
    font-weight: 500;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

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

/* Success/Error Pages */
.success-container,
.error-container {
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    padding: 60px 40px;
    text-align: center;
    animation: slideUp 0.5s ease;
}

.success-icon,
.error-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.success-icon {
    color: #28a745;
}

.error-icon {
    color: #dc3545;
}

.success-container h1,
.error-container h1 {
    color: #333;
    margin-bottom: 15px;
    font-size: 2rem;
}

.success-container p,
.error-container p {
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.success-container .btn,
.error-container .btn {
    margin-top: 30px;
    width: auto;
    padding: 12px 40px;
}

/* Responsive */
@media (max-width: 640px) {
    .form-container,
    .success-container,
    .error-container {
        padding: 30px 20px;
    }

    .header h1 {
        font-size: 1.5rem;
    }

    .header p {
        font-size: 1rem;
    }
}