.arf-form-wrapper {
    max-width: 1080px;
    margin: 30px auto;
    font-family: Arial, Helvetica, sans-serif;
    color: #1f2937;
}

.arf-registration-form {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 14px;
    padding: 24px;
    box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.arf-header {
    text-align: center;
    margin-bottom: 24px;
    padding-bottom: 18px;
    border-bottom: 1px solid #e5e7eb;
}

.arf-header h2 {
    margin: 0 0 8px;
    font-size: 30px;
    line-height: 1.25;
    color: #0f172a;
}

.arf-header p {
    margin: 0;
    font-size: 16px;
    color: #475569;
}

.arf-registration-form fieldset {
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    margin: 0 0 22px;
    padding: 20px;
}

.arf-registration-form legend {
    padding: 0 10px;
    font-weight: 700;
    color: #111827;
}

.arf-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
}

.arf-field {
    display: flex;
    flex-direction: column;
    gap: 7px;
    font-size: 14px;
    font-weight: 600;
}

.arf-field-full {
    margin-top: 16px;
}

.arf-field input,
.arf-field select,
.arf-field textarea {
    width: 100%;
    padding: 12px 13px;
    border: 1px solid #cbd5e1;
    border-radius: 9px;
    font-size: 15px;
    line-height: 1.4;
    background: #ffffff;
    color: #111827;
    box-sizing: border-box;
}

.arf-field input[type="file"] {
    padding: 10px;
    background: #f8fafc;
}

.arf-field input:focus,
.arf-field select:focus,
.arf-field textarea:focus {
    outline: none;
    border-color: #1d4ed8;
    box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.12);
}

.arf-required {
    color: #dc2626;
}

.arf-upload-note {
    margin-bottom: 16px;
    background: #f8fafc;
    border-left: 4px solid #1d4ed8;
    padding: 12px 14px;
    border-radius: 8px;
    color: #334155;
}

.arf-checkbox {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 15px;
    line-height: 1.5;
}

.arf-checkbox input {
    margin-top: 5px;
}

.arf-submit-row {
    text-align: center;
}

.arf-submit-button {
    background: #0f172a;
    color: #ffffff;
    border: none;
    border-radius: 10px;
    padding: 14px 34px;
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
}

.arf-submit-button:hover {
    background: #1d4ed8;
}

.arf-alert {
    margin: 0 0 18px;
    padding: 14px 16px;
    border-radius: 10px;
    font-weight: 600;
}

.arf-alert-success {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.arf-alert-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

@media (max-width: 760px) {
    .arf-registration-form {
        padding: 16px;
    }

    .arf-grid {
        grid-template-columns: 1fr;
    }

    .arf-header h2 {
        font-size: 24px;
    }
}

.arf-field .arf-readonly-field {
    background: #f8fafc;
    color: #334155;
    font-weight: 700;
    cursor: not-allowed;
}

.arf-required-note {
    margin-top: 8px !important;
    font-size: 14px !important;
    font-weight: 700;
    color: #dc2626 !important;
}

.arf-logo-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
    margin: 0 auto 18px;
    max-width: 240px;
}

.arf-logo-box {
    min-height: 96px;
    border: 1px dashed #cbd5e1;
    border-radius: 12px;
    background: #f8fafc;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    color: #64748b;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.arf-logo-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    padding: 8px;
    box-sizing: border-box;
}

@media (max-width: 760px) {
    .arf-logo-row {
        grid-template-columns: 1fr;
        max-width: 240px;
    }
}