.forpo-marketplace-auth {
    width: 100%;
    margin: 0 auto;
    min-height: auto;
    padding: 8px 0;
    background: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
}

.forpo-marketplace-auth-card {
    width: 100%;
    max-width: 430px;
    background: #f4f7fb;
    border-radius: 12px;
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.2);
    padding: 26px 24px;
    font-family: Arial, sans-serif;
}

.forpo-marketplace-auth-card h2 {
    margin: 0;
    text-align: center;
    color: #36567f;
    font-size: 34px;
    line-height: 1.08;
}

.forpo-marketplace-auth-subtitle {
    margin: 12px 0 8px;
    text-align: center;
    color: #4f6583;
    font-size: 18px;
}

.forpo-marketplace-auth-help {
    margin: 0 0 16px;
    text-align: center;
    color: #627897;
    font-size: 13px;
}

.forpo-marketplace-auth-version {
    margin: 8px 0 4px;
    text-align: right;
    color: #4f6583;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.2px;
}

.forpo-marketplace-auth-switch {
    margin-top: 14px;
    margin-bottom: 14px;
}

.forpo-marketplace-auth-switch label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #35506f;
    cursor: pointer;
}

.forpo-marketplace-auth-staff-option {
    position: relative;
    width: 100%;
    min-height: 64px;
    padding: 10px 46px 10px 12px;
    border: 1px solid #cbd6e4;
    border-radius: 10px;
    background: #fff;
    box-shadow: 0 6px 16px rgba(54, 86, 127, 0.08);
    transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.forpo-marketplace-auth-staff-option:hover {
    border-color: #8eb5dc;
    box-shadow: 0 8px 18px rgba(31, 111, 177, 0.14);
}

.forpo-marketplace-auth-staff-option input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
    pointer-events: none;
}

.forpo-marketplace-auth-staff-icon {
    position: relative;
    flex: 0 0 auto;
    width: 38px;
    height: 38px;
    border: 1px solid #a9c7e6;
    border-radius: 12px;
    background: linear-gradient(180deg, #f7fbff 0%, #e7f2ff 100%);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.forpo-marketplace-auth-staff-icon svg {
    width: 24px;
    height: 24px;
    fill: none;
    stroke: #1f6fb1;
    stroke-width: 1.8;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.forpo-marketplace-auth-staff-text {
    min-width: 0;
    color: #223852;
    line-height: 1.2;
}

.forpo-marketplace-auth-staff-text strong {
    display: block;
    font-size: 15px;
    color: #173f69;
}

.forpo-marketplace-auth-staff-text small {
    display: block;
    margin-top: 3px;
    font-size: 12px;
    color: #627897;
}

.forpo-marketplace-auth-staff-check {
    position: absolute;
    right: 12px;
    top: 50%;
    width: 24px;
    height: 24px;
    border: 2px solid #b8c7d9;
    border-radius: 7px;
    background: #f8fbfe;
    transform: translateY(-50%);
}

.forpo-marketplace-auth-staff-check::after {
    content: "";
    position: absolute;
    left: 6px;
    top: 3px;
    width: 7px;
    height: 12px;
    border: solid #fff;
    border-width: 0 3px 3px 0;
    opacity: 0;
    transform: rotate(45deg) scale(0.85);
}

.forpo-marketplace-auth-staff-option:has(input[type="checkbox"]:checked) {
    border-color: #1f6fb1;
    background: #eef6ff;
    box-shadow: 0 10px 22px rgba(31, 111, 177, 0.18);
}

.forpo-marketplace-auth-staff-option:has(input[type="checkbox"]:checked) .forpo-marketplace-auth-staff-icon {
    border-color: #1f6fb1;
    background: #1f6fb1;
}

.forpo-marketplace-auth-staff-option:has(input[type="checkbox"]:checked) .forpo-marketplace-auth-staff-icon svg {
    stroke: #fff;
}

.forpo-marketplace-auth-staff-option:has(input[type="checkbox"]:checked) .forpo-marketplace-auth-staff-check {
    border-color: #1f6fb1;
    background: #1f6fb1;
}

.forpo-marketplace-auth-staff-option:has(input[type="checkbox"]:checked) .forpo-marketplace-auth-staff-check::after {
    opacity: 1;
}

.forpo-marketplace-auth-staff-option:focus-within {
    outline: 2px solid #1f6fb1;
    outline-offset: 2px;
}

.forpo-marketplace-auth-switch label:not(.forpo-marketplace-auth-staff-option) {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: #35506f;
    cursor: pointer;
}

.forpo-marketplace-auth-switch label:not(.forpo-marketplace-auth-staff-option) input[type="checkbox"] {
    width: 15px;
    height: 15px;
}

.forpo-marketplace-auth-mode[hidden] {
    display: none !important;
}

.forpo-marketplace-auth-register {
    display: inline-block;
    margin-top: 4px;
    text-align: center;
    color: #1f6fb1;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
}

.forpo-marketplace-auth-register:hover {
    color: #17598f;
    text-decoration: underline;
}

.forpo-marketplace-auth-form {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.forpo-marketplace-auth-form + .forpo-marketplace-auth-form {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid #d9e3ef;
}

.forpo-marketplace-auth-form label {
    font-size: 14px;
    color: #35506f;
}

.forpo-marketplace-auth-form input {
    height: 42px;
    border: 1px solid #cbd6e4;
    border-radius: 8px;
    background: #fff;
    font-size: 15px;
    color: #1e2f45;
    padding: 0 12px;
}

.forpo-marketplace-auth-form input:focus {
    outline: 2px solid #1f6fb1;
    outline-offset: 1px;
}

.forpo-marketplace-auth-form button {
    margin-top: 4px;
    height: 42px;
    border: 0;
    border-radius: 8px;
    background: #1f6fb1;
    color: #fff;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
}

.forpo-marketplace-auth-form button:hover {
    background: #17598f;
}

.forpo-marketplace-auth-message {
    padding: 10px 12px;
    border-radius: 8px;
    margin-bottom: 14px;
    font-size: 13px;
}

.forpo-marketplace-auth-message.is-success {
    background: #e6f6ec;
    color: #14532d;
    border: 1px solid #b7e2c3;
}

.forpo-marketplace-auth-message.is-error {
    background: #fde8e8;
    color: #7f1d1d;
    border: 1px solid #f5bcbc;
}

@media (max-width: 600px) {
    .forpo-marketplace-auth {
        min-height: auto;
        padding: 6px 0;
    }

    .forpo-marketplace-auth-card {
        max-width: 390px;
        padding: 20px 16px;
    }

    .forpo-marketplace-auth-card h2 {
        font-size: 29px;
    }
}