.overlay,
.form-block {
    position: fixed;
    inset: 0;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 0 8px;
    background: rgba(0, 0, 0, .55);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 9999;
    overflow-y: auto;
}

.modal,
.form-block__inner {
    width: 100%;
    max-width: 430px;
    border-radius: 18px;
    background: linear-gradient(148deg, #001436 3.37%, #040910 98.67%);
}

.modal {
    position: relative;
    padding: 33px 16px 12px;
}

.modal-title {
    margin: 0;
    text-align: center;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.03em;
    color: #DFF6FF;
}

.modal-sub {
    margin: 6px 0 0;
    text-align: center;
    font-size: 12px;
    letter-spacing: 0.03em;
    color: #DFF6FF;
}

.options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 32px;
}

.opt {
    display: flex;
    align-items: center;
    gap: 16px;
    min-height: 46px;
    padding: 12px;
    border-radius: 11px;
    cursor: pointer;
    background: radial-gradient(50% 50% at 50% 50%, rgba(115, 115, 115, 0) 0%, rgba(32, 230, 199, 0.16) 100%);
}

.opt input {
    appearance: none;
    width: 13px;
    height: 13px;
    border-radius: 50%;
    border: 2px solid #cbd5e1;
    display: grid;
    place-items: center;
    margin: 0;
    flex-shrink: 0;
}

.opt input::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #20E6C7;
    transform: scale(0);
    transition: transform .12s ease;
}

.opt input:checked {
    border-color: #20E6C7;
}

.opt input:checked::before {
    transform: scale(1);
}

.opt .label {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.03em;
    color: #DFF6FF;
}

.opt .hint {
    margin-left: auto;
    font-size: 11px;
    letter-spacing: 0.03em;
    color: #DFF6FF;
    white-space: nowrap;
}

.actions {
    display: flex;
    justify-content: center;
}

.actions button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    max-width: 331px;
    height: 46px;
    margin-top: 28px;
    border: none;
    border-radius: 22px;
    background: #20E6C7;
    box-shadow: 0 0 12px #20e6c7;
    cursor: pointer;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: 0.03em;
    color: #000A1B;
}

.actions button:active {
    transform: translateY(1px);
}

.form-block__inner {
    margin: 0 auto;
    padding: 36px 0;
}

.form-block__subtitle {
    margin: 0;
    padding: 0 20px 20px;
    text-align: center;
    font-size: 13px;
    letter-spacing: 0.03em;
    color: #DFF6FF;
}

.regForm .form-group {
    margin-bottom: 18px;
    padding: 0 28px;
}

.form-input-main input {
    width: 100%;
    min-height: 40px;
    padding: 11px 10px;
    border-radius: 9px;
    border: none;
    background: rgba(157, 255, 240, 0.90);
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 0.03em;
    color: #04080F;
}

.form-input-main input::placeholder {
    color: #3c3c3c;
}

.regForm .btn-submit__wrapper {
    padding: 0 24px;
}

.regForm .btn-submit {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    min-height: 46px;
    margin: 20px auto 0;
    border: none;
    border-radius: 22px;
    background: #20E6C7;
    box-shadow: 0 0 12px #20E6C7;
    cursor: pointer;
    font-size: 18px;
    font-weight: 700;
    letter-spacing: 0.03em;
    color: #050E1D;
}

.regForm .btn-submit:active {
    transform: translateY(1px);
}

.regForm .btn-submit:disabled {
    background: #ccc;
    box-shadow: none;
    cursor: not-allowed;
}

@media (max-height: 500px) {

    .overlay,
    .form-block {
        align-items: flex-start;
    }

    .modal,
    .form-block__inner {
        margin: auto 0;
    }
}