:root {
    --primary: #0F4F2C;
    --accent: #EEAF3B;
    --light: #F7F9F8;
    --border: #E5E7EB;
}

body {
    background: linear-gradient(135deg, #0F4F2C, #1B6A3C);
    font-family: 'Poppins', sans-serif;
    padding: 50px 15px;
}

.form-card {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, .15);
}

.left {
    background: linear-gradient(rgba(15, 79, 44, .95), rgba(15, 79, 44, .95));
    color: #fff;
    padding: 50px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.left h1 {
    font-weight: 700;
    margin-bottom: 20px;
}

.left ul {
    padding-left: 18px;
    line-height: 2;
}

.right {
    padding: 45px;
}

.section-title {
    color: var(--primary);
    font-weight: 600;
    border-left: 5px solid var(--accent);
    padding-left: 12px;
    margin: 35px 0 20px;
}

.form-control,
.form-select {
    border-radius: 12px;
    padding: 12px;
    border: 2px solid var(--border);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 .2rem rgba(238, 175, 59, .2);
}

.registration-type {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
}

.type-card {
    flex: 1;
    border: 2px solid #ddd;
    border-radius: 15px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: .3s;
}

.type-card.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

.type-card.active i {
    color: var(--accent);
}

.type-card i {
    font-size: 35px;
    margin-bottom: 10px;
    color: var(--primary);
}

.size-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}

.size-grid input {
    display: none;
}

.size-grid label {
    padding: 12px;
    text-align: center;
    border: 2px solid #ddd;
    border-radius: 10px;
    cursor: pointer;
    font-weight: 600;
    transition: .3s;
}

.size-grid input:checked+label {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--primary);
}

.btn-submit {
    background: var(--primary);
    color: white;
    border: none;
    padding: 15px;
    font-weight: 600;
    border-radius: 12px;
    width: 100%;
    transition: .3s;
}

.btn-submit:hover {
    background: var(--accent);
    color: var(--primary);
}

#corporateSection {
    display: none;
}

.member-card {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 15px;
    border-left: 5px solid var(--accent);
}

@media(max-width:768px) {

    .left {
        display: none;
    }

    .size-grid {
        grid-template-columns: repeat(2, 1fr);
    }

}
.participant-card{

    background:#F8F9FA;
    border-left:5px solid #EEAF3B;
    border-radius:15px;
    padding:20px;
    margin-bottom:20px;

}

.removeParticipant{

    float:right;

}