@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

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

body {
    font-family: 'Poppins', sans-serif;
    background-image: linear-gradient(
        rgba(0,0,0,0.7), 
        rgba(0,0,0,0.7)), 
        url(../../../img/bg.jpg);
    background-position: center bottom;
    background-repeat: no-repeat;
    background-size: cover;
    min-height: 100vh;
    padding: 20px;
}

.back-btn {
    position: fixed;
    top: 20px;
    left: 20px;
    background-color: rgba(255, 255, 255, 0.9);
    color: #333;
    padding: 12px 20px;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    z-index: 1000;
    font-weight: 500;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.back-btn:hover {
    background-color: #ff4e00;
    color: white;
    transform: translateY(-2px);
}

.container {
    max-width: 800px;
    margin: 60px auto 0;
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
    overflow: hidden;
}

.header-section {
    background: linear-gradient(135deg, #ff4e00, #ff7733);
    padding: 40px;
    text-align: center;
    color: white;
}

.header-section h1 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    font-weight: 700;
}

.header-section p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.form-content {
    padding: 40px;
}

.message {
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 30px;
    border-left: 4px solid;
}

.message.success {
    background-color: #d4edda;
    border-color: #28a745;
    color: #155724;
}

.message.error {
    background-color: #f8d7da;
    border-color: #dc3545;
    color: #721c24;
    white-space: pre-line;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #333;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e1e5e9;
    border-radius: 10px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background-color: #f8f9fa;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #ff4e00;
    background-color: white;
    box-shadow: 0 0 0 3px rgba(255, 78, 0, 0.1);
}

.price-display {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    padding: 20px;
    border-radius: 15px;
    margin: 25px 0;
    text-align: center;
    font-weight: 500;
    color: #495057;
    border: 2px dashed #dee2e6;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.price-display.active {
    background: linear-gradient(135deg, #ff4e00, #ff7733);
    color: white;
    border-color: #ff4e00;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin: 25px 0;
    padding: 20px;
    background-color: #f8f9fa;
    border-radius: 10px;
}

.checkbox-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin: 0;
    cursor: pointer;
}

.checkbox-group label {
    margin: 0;
    cursor: pointer;
    line-height: 1.5;
}

.checkbox-group a {
    color: #ff4e00;
    text-decoration: none;
    font-weight: 500;
}

.checkbox-group a:hover {
    text-decoration: underline;
}

.submit-btn {
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, #ff4e00, #ff7733);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 78, 0, 0.3);
}

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

.section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 30px 0 20px;
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
}

.section-title i {
    color: #ff4e00;
    font-size: 1.3rem;
}

.divider {
    height: 2px;
    background: linear-gradient(90deg, transparent, #ff4e00, transparent);
    margin: 30px 0;
}

@media (max-width: 768px) {
    .back-btn {
        position: relative;
        display: inline-block;
        margin: 0 0 20px 0;
        top: 0;
        left: 0;
    }

    .container {
        margin: 20px auto;
        border-radius: 15px;
    }

    .header-section {
        padding: 30px 20px;
    }

    .header-section h1 {
        font-size: 2rem;
    }

    .form-content {
        padding: 30px 20px;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .submit-btn {
        padding: 16px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    body {
        padding: 10px;
    }

    .header-section {
        padding: 25px 15px;
    }

    .header-section h1 {
        font-size: 1.8rem;
    }

    .form-content {
        padding: 25px 15px;
    }
}